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-rw-r--r--Makefile.target1
-rwxr-xr-xconfigure4
-rw-r--r--cutils.c12
-rw-r--r--dma-helpers.c5
-rw-r--r--dma.h18
-rw-r--r--event_notifier.c (renamed from hw/event_notifier.c)1
-rw-r--r--event_notifier.h (renamed from hw/event_notifier.h)0
-rw-r--r--hw/ac97.c7
-rw-r--r--hw/e1000.c29
-rw-r--r--hw/eepro100.c121
-rw-r--r--hw/es1370.c5
-rw-r--r--hw/ide/pci.c19
-rw-r--r--hw/intel-hda.c14
-rw-r--r--hw/lance.c1
-rw-r--r--hw/lsi53c895a.c33
-rw-r--r--hw/pci.h67
-rw-r--r--hw/pcnet-pci.c59
-rw-r--r--hw/pcnet.c25
-rw-r--r--hw/pcnet.h20
-rw-r--r--hw/ppc.c6
-rw-r--r--hw/ppce500_pci.c82
-rw-r--r--hw/ps2.c46
-rw-r--r--hw/rtl8139.c106
-rw-r--r--hw/spapr.c135
-rw-r--r--hw/spapr.h2
-rw-r--r--hw/spapr_pci.c508
-rw-r--r--hw/spapr_pci.h61
-rw-r--r--hw/spapr_vio.c8
-rw-r--r--hw/spapr_vio.h1
-rw-r--r--hw/usb-ehci.c44
-rw-r--r--hw/usb-uhci.c22
-rw-r--r--hw/virtio-pci.c2
-rw-r--r--kvm-all.c3
-rw-r--r--monitor.c30
-rw-r--r--net.c7
-rw-r--r--pc-bios/README2
-rw-r--r--pc-bios/slof.binbin579072 -> 738744 bytes
-rw-r--r--qemu-common.h1
m---------roms/SLOF0
-rw-r--r--savevm.c2
-rwxr-xr-xscripts/checkpatch.pl6
-rw-r--r--target-ppc/cpu.h49
-rw-r--r--target-ppc/helper.c11
-rw-r--r--target-ppc/kvm.c197
-rw-r--r--target-ppc/kvm_ppc.h50
-rw-r--r--target-ppc/translate.c500
-rw-r--r--target-ppc/translate_init.c106
-rw-r--r--tcg/tcg-op.h10
-rw-r--r--ui/vnc-auth-sasl.c8
-rw-r--r--ui/vnc-enc-hextile.c4
-rw-r--r--ui/vnc-tls.c2
-rw-r--r--ui/vnc.c8
52 files changed, 1844 insertions, 616 deletions
diff --git a/Makefile.target b/Makefile.target
index 530c1d1e63..0c86bc5a6d 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -248,6 +248,7 @@ obj-ppc-y += ppc_newworld.o
# IBM pSeries (sPAPR)
obj-ppc-$(CONFIG_PSERIES) += spapr.o spapr_hcall.o spapr_rtas.o spapr_vio.o
obj-ppc-$(CONFIG_PSERIES) += xics.o spapr_vty.o spapr_llan.o spapr_vscsi.o
+obj-ppc-$(CONFIG_PSERIES) += spapr_pci.o device-hotplug.o pci-hotplug.o
# PowerPC 4xx boards
obj-ppc-y += ppc4xx_devs.o ppc4xx_pci.o ppc405_uc.o ppc405_boards.o
obj-ppc-y += ppc440.o ppc440_bamboo.o
diff --git a/configure b/configure
index 28667fe35b..254b801fd5 100755
--- a/configure
+++ b/configure
@@ -1828,7 +1828,7 @@ if test "$check_utests" != "no" ; then
#include <check.h>
int main(void) { suite_create("qemu test"); return 0; }
EOF
- check_libs=`$pkg_config --libs check`
+ check_libs=`$pkg_config --libs check 2>/dev/null`
if compile_prog "" $check_libs ; then
check_utests=yes
libs_tools="$check_libs $libs_tools"
@@ -3341,7 +3341,7 @@ case "$target_arch2" in
;;
ppc)
gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
- target_phys_bits=32
+ target_phys_bits=64
target_nptl="yes"
target_libs_softmmu="$fdt_libs"
;;
diff --git a/cutils.c b/cutils.c
index c91f88732e..5d995bc4e5 100644
--- a/cutils.c
+++ b/cutils.c
@@ -415,3 +415,15 @@ int64_t strtosz(const char *nptr, char **end)
{
return strtosz_suffix(nptr, end, STRTOSZ_DEFSUFFIX_MB);
}
+
+int qemu_parse_fd(const char *param)
+{
+ int fd;
+ char *endptr = NULL;
+
+ fd = strtol(param, &endptr, 10);
+ if (*endptr || (fd == 0 && param == endptr)) {
+ return -1;
+ }
+ return fd;
+}
diff --git a/dma-helpers.c b/dma-helpers.c
index 86d2d0a997..bdcd38cd27 100644
--- a/dma-helpers.c
+++ b/dma-helpers.c
@@ -18,8 +18,7 @@ void qemu_sglist_init(QEMUSGList *qsg, int alloc_hint)
qsg->size = 0;
}
-void qemu_sglist_add(QEMUSGList *qsg, target_phys_addr_t base,
- target_phys_addr_t len)
+void qemu_sglist_add(QEMUSGList *qsg, dma_addr_t base, dma_addr_t len)
{
if (qsg->nsg == qsg->nalloc) {
qsg->nalloc = 2 * qsg->nalloc + 1;
@@ -45,7 +44,7 @@ typedef struct {
bool to_dev;
bool in_cancel;
int sg_cur_index;
- target_phys_addr_t sg_cur_byte;
+ dma_addr_t sg_cur_byte;
QEMUIOVector iov;
QEMUBH *bh;
DMAIOFunc *io_func;
diff --git a/dma.h b/dma.h
index 2bdc236c4c..a13209d7eb 100644
--- a/dma.h
+++ b/dma.h
@@ -18,21 +18,29 @@
typedef struct ScatterGatherEntry ScatterGatherEntry;
#if defined(TARGET_PHYS_ADDR_BITS)
+typedef target_phys_addr_t dma_addr_t;
+
+#define DMA_ADDR_FMT TARGET_FMT_plx
+
+typedef enum {
+ DMA_DIRECTION_TO_DEVICE = 0,
+ DMA_DIRECTION_FROM_DEVICE = 1,
+} DMADirection;
+
struct ScatterGatherEntry {
- target_phys_addr_t base;
- target_phys_addr_t len;
+ dma_addr_t base;
+ dma_addr_t len;
};
struct QEMUSGList {
ScatterGatherEntry *sg;
int nsg;
int nalloc;
- target_phys_addr_t size;
+ dma_addr_t size;
};
void qemu_sglist_init(QEMUSGList *qsg, int alloc_hint);
-void qemu_sglist_add(QEMUSGList *qsg, target_phys_addr_t base,
- target_phys_addr_t len);
+void qemu_sglist_add(QEMUSGList *qsg, dma_addr_t base, dma_addr_t len);
void qemu_sglist_destroy(QEMUSGList *qsg);
#endif
diff --git a/hw/event_notifier.c b/event_notifier.c
index 13f3656460..2c735556a1 100644
--- a/hw/event_notifier.c
+++ b/event_notifier.c
@@ -10,7 +10,6 @@
* the COPYING file in the top-level directory.
*/
-#include "hw.h"
#include "event_notifier.h"
#ifdef CONFIG_EVENTFD
#include <sys/eventfd.h>
diff --git a/hw/event_notifier.h b/event_notifier.h
index 24117ea97b..24117ea97b 100644
--- a/hw/event_notifier.h
+++ b/event_notifier.h
diff --git a/hw/ac97.c b/hw/ac97.c
index bc69d4e345..6800af43a4 100644
--- a/hw/ac97.c
+++ b/hw/ac97.c
@@ -18,6 +18,7 @@
#include "audiodev.h"
#include "audio/audio.h"
#include "pci.h"
+#include "dma.h"
enum {
AC97_Reset = 0x00,
@@ -224,7 +225,7 @@ static void fetch_bd (AC97LinkState *s, AC97BusMasterRegs *r)
{
uint8_t b[8];
- cpu_physical_memory_read (r->bdbar + r->civ * 8, b, 8);
+ pci_dma_read (&s->dev, r->bdbar + r->civ * 8, b, 8);
r->bd_valid = 1;
r->bd.addr = le32_to_cpu (*(uint32_t *) &b[0]) & ~3;
r->bd.ctl_len = le32_to_cpu (*(uint32_t *) &b[4]);
@@ -973,7 +974,7 @@ static int write_audio (AC97LinkState *s, AC97BusMasterRegs *r,
while (temp) {
int copied;
to_copy = audio_MIN (temp, sizeof (tmpbuf));
- cpu_physical_memory_read (addr, tmpbuf, to_copy);
+ pci_dma_read (&s->dev, addr, tmpbuf, to_copy);
copied = AUD_write (s->voice_po, tmpbuf, to_copy);
dolog ("write_audio max=%x to_copy=%x copied=%x\n",
max, to_copy, copied);
@@ -1054,7 +1055,7 @@ static int read_audio (AC97LinkState *s, AC97BusMasterRegs *r,
*stop = 1;
break;
}
- cpu_physical_memory_write (addr, tmpbuf, acquired);
+ pci_dma_write (&s->dev, addr, tmpbuf, acquired);
temp -= acquired;
addr += acquired;
nread += acquired;
diff --git a/hw/e1000.c b/hw/e1000.c
index ce8fc8b510..986ed9cf79 100644
--- a/hw/e1000.c
+++ b/hw/e1000.c
@@ -31,6 +31,7 @@
#include "net/checksum.h"
#include "loader.h"
#include "sysemu.h"
+#include "dma.h"
#include "e1000_hw.h"
@@ -465,7 +466,7 @@ process_tx_desc(E1000State *s, struct e1000_tx_desc *dp)
bytes = split_size;
if (tp->size + bytes > msh)
bytes = msh - tp->size;
- cpu_physical_memory_read(addr, tp->data + tp->size, bytes);
+ pci_dma_read(&s->dev, addr, tp->data + tp->size, bytes);
if ((sz = tp->size + bytes) >= hdr && tp->size < hdr)
memmove(tp->header, tp->data, hdr);
tp->size = sz;
@@ -480,7 +481,7 @@ process_tx_desc(E1000State *s, struct e1000_tx_desc *dp)
// context descriptor TSE is not set, while data descriptor TSE is set
DBGOUT(TXERR, "TCP segmentaion Error\n");
} else {
- cpu_physical_memory_read(addr, tp->data + tp->size, split_size);
+ pci_dma_read(&s->dev, addr, tp->data + tp->size, split_size);
tp->size += split_size;
}
@@ -496,7 +497,7 @@ process_tx_desc(E1000State *s, struct e1000_tx_desc *dp)
}
static uint32_t
-txdesc_writeback(target_phys_addr_t base, struct e1000_tx_desc *dp)
+txdesc_writeback(E1000State *s, dma_addr_t base, struct e1000_tx_desc *dp)
{
uint32_t txd_upper, txd_lower = le32_to_cpu(dp->lower.data);
@@ -505,8 +506,8 @@ txdesc_writeback(target_phys_addr_t base, struct e1000_tx_desc *dp)
txd_upper = (le32_to_cpu(dp->upper.data) | E1000_TXD_STAT_DD) &
~(E1000_TXD_STAT_EC | E1000_TXD_STAT_LC | E1000_TXD_STAT_TU);
dp->upper.data = cpu_to_le32(txd_upper);
- cpu_physical_memory_write(base + ((char *)&dp->upper - (char *)dp),
- (void *)&dp->upper, sizeof(dp->upper));
+ pci_dma_write(&s->dev, base + ((char *)&dp->upper - (char *)dp),
+ (void *)&dp->upper, sizeof(dp->upper));
return E1000_ICR_TXDW;
}
@@ -521,7 +522,7 @@ static uint64_t tx_desc_base(E1000State *s)
static void
start_xmit(E1000State *s)
{
- target_phys_addr_t base;
+ dma_addr_t base;
struct e1000_tx_desc desc;
uint32_t tdh_start = s->mac_reg[TDH], cause = E1000_ICS_TXQE;
@@ -533,14 +534,14 @@ start_xmit(E1000State *s)
while (s->mac_reg[TDH] != s->mac_reg[TDT]) {
base = tx_desc_base(s) +
sizeof(struct e1000_tx_desc) * s->mac_reg[TDH];
- cpu_physical_memory_read(base, (void *)&desc, sizeof(desc));
+ pci_dma_read(&s->dev, base, (void *)&desc, sizeof(desc));
DBGOUT(TX, "index %d: %p : %x %x\n", s->mac_reg[TDH],
(void *)(intptr_t)desc.buffer_addr, desc.lower.data,
desc.upper.data);
process_tx_desc(s, &desc);
- cause |= txdesc_writeback(base, &desc);
+ cause |= txdesc_writeback(s, base, &desc);
if (++s->mac_reg[TDH] * sizeof(desc) >= s->mac_reg[TDLEN])
s->mac_reg[TDH] = 0;
@@ -668,7 +669,7 @@ e1000_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
{
E1000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
struct e1000_rx_desc desc;
- target_phys_addr_t base;
+ dma_addr_t base;
unsigned int n, rdt;
uint32_t rdh_start;
uint16_t vlan_special = 0;
@@ -713,7 +714,7 @@ e1000_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
desc_size = s->rxbuf_size;
}
base = rx_desc_base(s) + sizeof(desc) * s->mac_reg[RDH];
- cpu_physical_memory_read(base, (void *)&desc, sizeof(desc));
+ pci_dma_read(&s->dev, base, (void *)&desc, sizeof(desc));
desc.special = vlan_special;
desc.status |= (vlan_status | E1000_RXD_STAT_DD);
if (desc.buffer_addr) {
@@ -722,9 +723,9 @@ e1000_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
if (copy_size > s->rxbuf_size) {
copy_size = s->rxbuf_size;
}
- cpu_physical_memory_write(le64_to_cpu(desc.buffer_addr),
- (void *)(buf + desc_offset + vlan_offset),
- copy_size);
+ pci_dma_write(&s->dev, le64_to_cpu(desc.buffer_addr),
+ (void *)(buf + desc_offset + vlan_offset),
+ copy_size);
}
desc_offset += desc_size;
desc.length = cpu_to_le16(desc_size);
@@ -738,7 +739,7 @@ e1000_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
} else { // as per intel docs; skip descriptors with null buf addr
DBGOUT(RX, "Null RX descriptor!!\n");
}
- cpu_physical_memory_write(base, (void *)&desc, sizeof(desc));
+ pci_dma_write(&s->dev, base, (void *)&desc, sizeof(desc));
if (++s->mac_reg[RDH] * sizeof(desc) >= s->mac_reg[RDLEN])
s->mac_reg[RDH] = 0;
diff --git a/hw/eepro100.c b/hw/eepro100.c
index 4e3c52f50a..7d59e7136d 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -46,6 +46,7 @@
#include "net.h"
#include "eeprom93xx.h"
#include "sysemu.h"
+#include "dma.h"
/* QEMU sends frames smaller than 60 bytes to ethernet nics.
* Such frames are rejected by real nics and their emulations.
@@ -315,38 +316,6 @@ static const uint16_t eepro100_mdi_mask[] = {
0xffff, 0xffff, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
};
-/* Read a 16 bit little endian value from physical memory. */
-static uint16_t e100_ldw_le_phys(target_phys_addr_t addr)
-{
- /* Load 16 bit (little endian) word from emulated hardware. */
- uint16_t val;
- cpu_physical_memory_read(addr, &val, sizeof(val));
- return le16_to_cpu(val);
-}
-
-/* Read a 32 bit little endian value from physical memory. */
-static uint32_t e100_ldl_le_phys(target_phys_addr_t addr)
-{
- /* Load 32 bit (little endian) word from emulated hardware. */
- uint32_t val;
- cpu_physical_memory_read(addr, &val, sizeof(val));
- return le32_to_cpu(val);
-}
-
-/* Write a 16 bit little endian value to physical memory. */
-static void e100_stw_le_phys(target_phys_addr_t addr, uint16_t val)
-{
- val = cpu_to_le16(val);
- cpu_physical_memory_write(addr, &val, sizeof(val));
-}
-
-/* Write a 32 bit little endian value to physical memory. */
-static void e100_stl_le_phys(target_phys_addr_t addr, uint32_t val)
-{
- val = cpu_to_le32(val);
- cpu_physical_memory_write(addr, &val, sizeof(val));
-}
-
#define POLYNOMIAL 0x04c11db6
/* From FreeBSD */
@@ -744,21 +713,26 @@ static void dump_statistics(EEPRO100State * s)
* values which really matter.
* Number of data should check configuration!!!
*/
- cpu_physical_memory_write(s->statsaddr, &s->statistics, s->stats_size);
- e100_stl_le_phys(s->statsaddr + 0, s->statistics.tx_good_frames);
- e100_stl_le_phys(s->statsaddr + 36, s->statistics.rx_good_frames);
- e100_stl_le_phys(s->statsaddr + 48, s->statistics.rx_resource_errors);
- e100_stl_le_phys(s->statsaddr + 60, s->statistics.rx_short_frame_errors);
+ pci_dma_write(&s->dev, s->statsaddr,
+ (uint8_t *) &s->statistics, s->stats_size);
+ stl_le_pci_dma(&s->dev, s->statsaddr + 0,
+ s->statistics.tx_good_frames);
+ stl_le_pci_dma(&s->dev, s->statsaddr + 36,
+ s->statistics.rx_good_frames);
+ stl_le_pci_dma(&s->dev, s->statsaddr + 48,
+ s->statistics.rx_resource_errors);
+ stl_le_pci_dma(&s->dev, s->statsaddr + 60,
+ s->statistics.rx_short_frame_errors);
#if 0
- e100_stw_le_phys(s->statsaddr + 76, s->statistics.xmt_tco_frames);
- e100_stw_le_phys(s->statsaddr + 78, s->statistics.rcv_tco_frames);
+ stw_le_pci_dma(&s->dev, s->statsaddr + 76, s->statistics.xmt_tco_frames);
+ stw_le_pci_dma(&s->dev, s->statsaddr + 78, s->statistics.rcv_tco_frames);
missing("CU dump statistical counters");
#endif
}
static void read_cb(EEPRO100State *s)
{
- cpu_physical_memory_read(s->cb_address, &s->tx, sizeof(s->tx));
+ pci_dma_read(&s->dev, s->cb_address, (uint8_t *) &s->tx, sizeof(s->tx));
s->tx.status = le16_to_cpu(s->tx.status);
s->tx.command = le16_to_cpu(s->tx.command);
s->tx.link = le32_to_cpu(s->tx.link);
@@ -788,18 +762,17 @@ static void tx_command(EEPRO100State *s)
}
assert(tcb_bytes <= sizeof(buf));
while (size < tcb_bytes) {
- uint32_t tx_buffer_address = e100_ldl_le_phys(tbd_address);
- uint16_t tx_buffer_size = e100_ldw_le_phys(tbd_address + 4);
+ uint32_t tx_buffer_address = ldl_le_pci_dma(&s->dev, tbd_address);
+ uint16_t tx_buffer_size = lduw_le_pci_dma(&s->dev, tbd_address + 4);
#if 0
- uint16_t tx_buffer_el = e100_ldw_le_phys(tbd_address + 6);
+ uint16_t tx_buffer_el = lduw_le_pci_dma(&s->dev, tbd_address + 6);
#endif
tbd_address += 8;
TRACE(RXTX, logout
("TBD (simplified mode): buffer address 0x%08x, size 0x%04x\n",
tx_buffer_address, tx_buffer_size));
tx_buffer_size = MIN(tx_buffer_size, sizeof(buf) - size);
- cpu_physical_memory_read(tx_buffer_address, &buf[size],
- tx_buffer_size);
+ pci_dma_read(&s->dev, tx_buffer_address, &buf[size], tx_buffer_size);
size += tx_buffer_size;
}
if (tbd_array == 0xffffffff) {
@@ -810,16 +783,19 @@ static void tx_command(EEPRO100State *s)
if (s->has_extended_tcb_support && !(s->configuration[6] & BIT(4))) {
/* Extended Flexible TCB. */
for (; tbd_count < 2; tbd_count++) {
- uint32_t tx_buffer_address = e100_ldl_le_phys(tbd_address);
- uint16_t tx_buffer_size = e100_ldw_le_phys(tbd_address + 4);
- uint16_t tx_buffer_el = e100_ldw_le_phys(tbd_address + 6);
+ uint32_t tx_buffer_address = ldl_le_pci_dma(&s->dev,
+ tbd_address);
+ uint16_t tx_buffer_size = lduw_le_pci_dma(&s->dev,
+ tbd_address + 4);
+ uint16_t tx_buffer_el = lduw_le_pci_dma(&s->dev,
+ tbd_address + 6);
tbd_address += 8;
TRACE(RXTX, logout
("TBD (extended flexible mode): buffer address 0x%08x, size 0x%04x\n",
tx_buffer_address, tx_buffer_size));
tx_buffer_size = MIN(tx_buffer_size, sizeof(buf) - size);
- cpu_physical_memory_read(tx_buffer_address, &buf[size],
- tx_buffer_size);
+ pci_dma_read(&s->dev, tx_buffer_address,
+ &buf[size], tx_buffer_size);
size += tx_buffer_size;
if (tx_buffer_el & 1) {
break;
@@ -828,16 +804,16 @@ static void tx_command(EEPRO100State *s)
}
tbd_address = tbd_array;
for (; tbd_count < s->tx.tbd_count; tbd_count++) {
- uint32_t tx_buffer_address = e100_ldl_le_phys(tbd_address);
- uint16_t tx_buffer_size = e100_ldw_le_phys(tbd_address + 4);
- uint16_t tx_buffer_el = e100_ldw_le_phys(tbd_address + 6);
+ uint32_t tx_buffer_address = ldl_le_pci_dma(&s->dev, tbd_address);
+ uint16_t tx_buffer_size = lduw_le_pci_dma(&s->dev, tbd_address + 4);
+ uint16_t tx_buffer_el = lduw_le_pci_dma(&s->dev, tbd_address + 6);
tbd_address += 8;
TRACE(RXTX, logout
("TBD (flexible mode): buffer address 0x%08x, size 0x%04x\n",
tx_buffer_address, tx_buffer_size));
tx_buffer_size = MIN(tx_buffer_size, sizeof(buf) - size);
- cpu_physical_memory_read(tx_buffer_address, &buf[size],
- tx_buffer_size);
+ pci_dma_read(&s->dev, tx_buffer_address,
+ &buf[size], tx_buffer_size);
size += tx_buffer_size;
if (tx_buffer_el & 1) {
break;
@@ -862,7 +838,7 @@ static void set_multicast_list(EEPRO100State *s)
TRACE(OTHER, logout("multicast list, multicast count = %u\n", multicast_count));
for (i = 0; i < multicast_count; i += 6) {
uint8_t multicast_addr[6];
- cpu_physical_memory_read(s->cb_address + 10 + i, multicast_addr, 6);
+ pci_dma_read(&s->dev, s->cb_address + 10 + i, multicast_addr, 6);
TRACE(OTHER, logout("multicast entry %s\n", nic_dump(multicast_addr, 6)));
unsigned mcast_idx = compute_mcast_idx(multicast_addr);
assert(mcast_idx < 64);
@@ -896,12 +872,12 @@ static void action_command(EEPRO100State *s)
/* Do nothing. */
break;
case CmdIASetup:
- cpu_physical_memory_read(s->cb_address + 8, &s->conf.macaddr.a[0], 6);
+ pci_dma_read(&s->dev, s->cb_address + 8, &s->conf.macaddr.a[0], 6);
TRACE(OTHER, logout("macaddr: %s\n", nic_dump(&s->conf.macaddr.a[0], 6)));
break;
case CmdConfigure:
- cpu_physical_memory_read(s->cb_address + 8, &s->configuration[0],
- sizeof(s->configuration));
+ pci_dma_read(&s->dev, s->cb_address + 8,
+ &s->configuration[0], sizeof(s->configuration));
TRACE(OTHER, logout("configuration: %s\n",
nic_dump(&s->configuration[0], 16)));
TRACE(OTHER, logout("configuration: %s\n",
@@ -938,7 +914,8 @@ static void action_command(EEPRO100State *s)
break;
}
/* Write new status. */
- e100_stw_le_phys(s->cb_address, s->tx.status | ok_status | STATUS_C);
+ stw_le_pci_dma(&s->dev, s->cb_address,
+ s->tx.status | ok_status | STATUS_C);
if (bit_i) {
/* CU completed action. */
eepro100_cx_interrupt(s);
@@ -1005,7 +982,7 @@ static void eepro100_cu_command(EEPRO100State * s, uint8_t val)
/* Dump statistical counters. */
TRACE(OTHER, logout("val=0x%02x (dump stats)\n", val));
dump_statistics(s);
- e100_stl_le_phys(s->statsaddr + s->stats_size, 0xa005);
+ stl_le_pci_dma(&s->dev, s->statsaddr + s->stats_size, 0xa005);
break;
case CU_CMD_BASE:
/* Load CU base. */
@@ -1016,7 +993,7 @@ static void eepro100_cu_command(EEPRO100State * s, uint8_t val)
/* Dump and reset statistical counters. */
TRACE(OTHER, logout("val=0x%02x (dump stats and reset)\n", val));
dump_statistics(s);
- e100_stl_le_phys(s->statsaddr + s->stats_size, 0xa007);
+ stl_le_pci_dma(&s->dev, s->statsaddr + s->stats_size, 0xa007);
memset(&s->statistics, 0, sizeof(s->statistics));
break;
case CU_SRESUME:
@@ -1310,10 +1287,10 @@ static void eepro100_write_port(EEPRO100State *s)
case PORT_SELFTEST:
TRACE(OTHER, logout("selftest address=0x%08x\n", address));
eepro100_selftest_t data;
- cpu_physical_memory_read(address, &data, sizeof(data));
+ pci_dma_read(&s->dev, address, (uint8_t *) &data, sizeof(data));
data.st_sign = 0xffffffff;
data.st_result = 0;
- cpu_physical_memory_write(address, &data, sizeof(data));
+ pci_dma_write(&s->dev, address, (uint8_t *) &data, sizeof(data));
break;
case PORT_SELECTIVE_RESET:
TRACE(OTHER, logout("selective reset, selftest address=0x%08x\n", address));
@@ -1729,8 +1706,8 @@ static ssize_t nic_receive(VLANClientState *nc, const uint8_t * buf, size_t size
}
/* !!! */
eepro100_rx_t rx;
- cpu_physical_memory_read(s->ru_base + s->ru_offset, &rx,
- sizeof(eepro100_rx_t));
+ pci_dma_read(&s->dev, s->ru_base + s->ru_offset,
+ (uint8_t *) &rx, sizeof(eepro100_rx_t));
uint16_t rfd_command = le16_to_cpu(rx.command);
uint16_t rfd_size = le16_to_cpu(rx.size);
@@ -1746,10 +1723,10 @@ static ssize_t nic_receive(VLANClientState *nc, const uint8_t * buf, size_t size
#endif
TRACE(OTHER, logout("command 0x%04x, link 0x%08x, addr 0x%08x, size %u\n",
rfd_command, rx.link, rx.rx_buf_addr, rfd_size));
- e100_stw_le_phys(s->ru_base + s->ru_offset +
- offsetof(eepro100_rx_t, status), rfd_status);
- e100_stw_le_phys(s->ru_base + s->ru_offset +
- offsetof(eepro100_rx_t, count), size);
+ stw_le_pci_dma(&s->dev, s->ru_base + s->ru_offset +
+ offsetof(eepro100_rx_t, status), rfd_status);
+ stw_le_pci_dma(&s->dev, s->ru_base + s->ru_offset +
+ offsetof(eepro100_rx_t, count), size);
/* Early receive interrupt not supported. */
#if 0
eepro100_er_interrupt(s);
@@ -1763,8 +1740,8 @@ static ssize_t nic_receive(VLANClientState *nc, const uint8_t * buf, size_t size
#if 0
assert(!(s->configuration[17] & BIT(0)));
#endif
- cpu_physical_memory_write(s->ru_base + s->ru_offset +
- sizeof(eepro100_rx_t), buf, size);
+ pci_dma_write(&s->dev, s->ru_base + s->ru_offset +
+ sizeof(eepro100_rx_t), buf, size);
s->statistics.rx_good_frames++;
eepro100_fr_interrupt(s);
s->ru_offset = le32_to_cpu(rx.link);
diff --git a/hw/es1370.c b/hw/es1370.c
index 2daadde0e6..c5c16b0484 100644
--- a/hw/es1370.c
+++ b/hw/es1370.c
@@ -30,6 +30,7 @@
#include "audiodev.h"
#include "audio/audio.h"
#include "pci.h"
+#include "dma.h"
/* Missing stuff:
SCTRL_P[12](END|ST)INC
@@ -802,7 +803,7 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel,
if (!acquired)
break;
- cpu_physical_memory_write (addr, tmpbuf, acquired);
+ pci_dma_write (&s->dev, addr, tmpbuf, acquired);
temp -= acquired;
addr += acquired;
@@ -816,7 +817,7 @@ static void es1370_transfer_audio (ES1370State *s, struct chan *d, int loop_sel,
int copied, to_copy;
to_copy = audio_MIN ((size_t) temp, sizeof (tmpbuf));
- cpu_physical_memory_read (addr, tmpbuf, to_copy);
+ pci_dma_read (&s->dev, addr, tmpbuf, to_copy);
copied = AUD_write (voice, tmpbuf, to_copy);
if (!copied)
break;
diff --git a/hw/ide/pci.c b/hw/ide/pci.c
index f133c422b6..49b823df79 100644
--- a/hw/ide/pci.c
+++ b/hw/ide/pci.c
@@ -62,7 +62,8 @@ static int bmdma_prepare_buf(IDEDMA *dma, int is_write)
} prd;
int l, len;
- qemu_sglist_init(&s->sg, s->nsector / (BMDMA_PAGE_SIZE / 512) + 1);
+ pci_dma_sglist_init(&s->sg, &bm->pci_dev->dev,
+ s->nsector / (BMDMA_PAGE_SIZE / 512) + 1);
s->io_buffer_size = 0;
for(;;) {
if (bm->cur_prd_len == 0) {
@@ -70,7 +71,7 @@ static int bmdma_prepare_buf(IDEDMA *dma, int is_write)
if (bm->cur_prd_last ||
(bm->cur_addr - bm->addr) >= BMDMA_PAGE_SIZE)
return s->io_buffer_size != 0;
- cpu_physical_memory_read(bm->cur_addr, (uint8_t *)&prd, 8);
+ pci_dma_read(&bm->pci_dev->dev, bm->cur_addr, (uint8_t *)&prd, 8);
bm->cur_addr += 8;
prd.addr = le32_to_cpu(prd.addr);
prd.size = le32_to_cpu(prd.size);
@@ -112,7 +113,7 @@ static int bmdma_rw_buf(IDEDMA *dma, int is_write)
if (bm->cur_prd_last ||
(bm->cur_addr - bm->addr) >= BMDMA_PAGE_SIZE)
return 0;
- cpu_physical_memory_read(bm->cur_addr, (uint8_t *)&prd, 8);
+ pci_dma_read(&bm->pci_dev->dev, bm->cur_addr, (uint8_t *)&prd, 8);
bm->cur_addr += 8;
prd.addr = le32_to_cpu(prd.addr);
prd.size = le32_to_cpu(prd.size);
@@ -127,11 +128,11 @@ static int bmdma_rw_buf(IDEDMA *dma, int is_write)
l = bm->cur_prd_len;
if (l > 0) {
if (is_write) {
- cpu_physical_memory_write(bm->cur_prd_addr,
- s->io_buffer + s->io_buffer_index, l);
+ pci_dma_write(&bm->pci_dev->dev, bm->cur_prd_addr,
+ s->io_buffer + s->io_buffer_index, l);
} else {
- cpu_physical_memory_read(bm->cur_prd_addr,
- s->io_buffer + s->io_buffer_index, l);
+ pci_dma_read(&bm->pci_dev->dev, bm->cur_prd_addr,
+ s->io_buffer + s->io_buffer_index, l);
}
bm->cur_prd_addr += l;
bm->cur_prd_len -= l;
@@ -326,7 +327,7 @@ void bmdma_cmd_writeb(BMDMAState *bm, uint32_t val)
bm->cmd = val & 0x09;
}
-static uint64_t bmdma_addr_read(void *opaque, target_phys_addr_t addr,
+static uint64_t bmdma_addr_read(void *opaque, dma_addr_t addr,
unsigned width)
{
BMDMAState *bm = opaque;
@@ -340,7 +341,7 @@ static uint64_t bmdma_addr_read(void *opaque, target_phys_addr_t addr,
return data;
}
-static void bmdma_addr_write(void *opaque, target_phys_addr_t addr,
+static void bmdma_addr_write(void *opaque, dma_addr_t addr,
uint64_t data, unsigned width)
{
BMDMAState *bm = opaque;
diff --git a/hw/intel-hda.c b/hw/intel-hda.c
index 675b6591e9..02def4c1e1 100644
--- a/hw/intel-hda.c
+++ b/hw/intel-hda.c
@@ -24,6 +24,7 @@
#include "audiodev.h"
#include "intel-hda.h"
#include "intel-hda-defs.h"
+#include "dma.h"
/* --------------------------------------------------------------------- */
/* hda bus */
@@ -328,7 +329,7 @@ static void intel_hda_corb_run(IntelHDAState *d)
rp = (d->corb_rp + 1) & 0xff;
addr = intel_hda_addr(d->corb_lbase, d->corb_ubase);
- verb = ldl_le_phys(addr + 4*rp);
+ verb = ldl_le_pci_dma(&d->pci, addr + 4*rp);
d->corb_rp = rp;
dprint(d, 2, "%s: [rp 0x%x] verb 0x%08x\n", __FUNCTION__, rp, verb);
@@ -360,8 +361,8 @@ static void intel_hda_response(HDACodecDevice *dev, bool solicited, uint32_t res
ex = (solicited ? 0 : (1 << 4)) | dev->cad;
wp = (d->rirb_wp + 1) & 0xff;
addr = intel_hda_addr(d->rirb_lbase, d->rirb_ubase);
- stl_le_phys(addr + 8*wp, response);
- stl_le_phys(addr + 8*wp + 4, ex);
+ stl_le_pci_dma(&d->pci, addr + 8*wp, response);
+ stl_le_pci_dma(&d->pci, addr + 8*wp + 4, ex);
d->rirb_wp = wp;
dprint(d, 2, "%s: [wp 0x%x] response 0x%x, extra 0x%x\n",
@@ -426,8 +427,7 @@ static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output,
dprint(d, 3, "dma: entry %d, pos %d/%d, copy %d\n",
st->be, st->bp, st->bpl[st->be].len, copy);
- cpu_physical_memory_rw(st->bpl[st->be].addr + st->bp,
- buf, copy, !output);
+ pci_dma_rw(&d->pci, st->bpl[st->be].addr + st->bp, buf, copy, !output);
st->lpib += copy;
st->bp += copy;
buf += copy;
@@ -449,7 +449,7 @@ static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output,
}
if (d->dp_lbase & 0x01) {
addr = intel_hda_addr(d->dp_lbase & ~0x01, d->dp_ubase);
- stl_le_phys(addr + 8*s, st->lpib);
+ stl_le_pci_dma(&d->pci, addr + 8*s, st->lpib);
}
dprint(d, 3, "dma: --\n");
@@ -471,7 +471,7 @@ static void intel_hda_parse_bdl(IntelHDAState *d, IntelHDAStream *st)
g_free(st->bpl);
st->bpl = g_malloc(sizeof(bpl) * st->bentries);
for (i = 0; i < st->bentries; i++, addr += 16) {
- cpu_physical_memory_read(addr, buf, 16);
+ pci_dma_read(&d->pci, addr, buf, 16);
st->bpl[i].addr = le64_to_cpu(*(uint64_t *)buf);
st->bpl[i].len = le32_to_cpu(*(uint32_t *)(buf + 8));
st->bpl[i].flags = le32_to_cpu(*(uint32_t *)(buf + 12));
diff --git a/hw/lance.c b/hw/lance.c
index d83e7f57a9..93d5fda35b 100644
--- a/hw/lance.c
+++ b/hw/lance.c
@@ -97,6 +97,7 @@ static NetClientInfo net_lance_info = {
.size = sizeof(NICState),
.can_receive = pcnet_can_receive,
.receive = pcnet_receive,
+ .link_status_changed = pcnet_set_link_status,
.cleanup = lance_cleanup,
};
diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c
index 2984cea633..fcc27d726f 100644
--- a/hw/lsi53c895a.c
+++ b/hw/lsi53c895a.c
@@ -15,6 +15,8 @@
#include "hw.h"
#include "pci.h"
#include "scsi.h"
+#include "block_int.h"
+#include "dma.h"
//#define DEBUG_LSI
//#define DEBUG_LSI_REG
@@ -390,10 +392,7 @@ static inline uint32_t read_dword(LSIState *s, uint32_t addr)
{
uint32_t buf;
- /* XXX: an optimization here used to fast-path the read from scripts
- * memory. But that bypasses any iommu.
- */
- cpu_physical_memory_read(addr, (uint8_t *)&buf, 4);
+ pci_dma_read(&s->dev, addr, (uint8_t *)&buf, 4);
return cpu_to_le32(buf);
}
@@ -532,7 +531,7 @@ static void lsi_bad_selection(LSIState *s, uint32_t id)
static void lsi_do_dma(LSIState *s, int out)
{
uint32_t count;
- target_phys_addr_t addr;
+ dma_addr_t addr;
SCSIDevice *dev;
assert(s->current);
@@ -558,7 +557,7 @@ static void lsi_do_dma(LSIState *s, int out)
else if (s->sbms)
addr |= ((uint64_t)s->sbms << 32);
- DPRINTF("DMA addr=0x" TARGET_FMT_plx " len=%d\n", addr, count);
+ DPRINTF("DMA addr=0x" DMA_ADDR_FMT " len=%d\n", addr, count);
s->csbc += count;
s->dnad += count;
s->dbc -= count;
@@ -567,9 +566,9 @@ static void lsi_do_dma(LSIState *s, int out)
}
/* ??? Set SFBR to first data byte. */
if (out) {
- cpu_physical_memory_read(addr, s->current->dma_buf, count);
+ pci_dma_read(&s->dev, addr, s->current->dma_buf, count);
} else {
- cpu_physical_memory_write(addr, s->current->dma_buf, count);
+ pci_dma_write(&s->dev, addr, s->current->dma_buf, count);
}
s->current->dma_len -= count;
if (s->current->dma_len == 0) {
@@ -762,7 +761,7 @@ static void lsi_do_command(LSIState *s)
DPRINTF("Send command len=%d\n", s->dbc);
if (s->dbc > 16)
s->dbc = 16;
- cpu_physical_memory_read(s->dnad, buf, s->dbc);
+ pci_dma_read(&s->dev, s->dnad, buf, s->dbc);
s->sfbr = buf[0];
s->command_complete = 0;
@@ -813,7 +812,7 @@ static void lsi_do_status(LSIState *s)
s->dbc = 1;
status = s->status;
s->sfbr = status;
- cpu_physical_memory_write(s->dnad, &status, 1);
+ pci_dma_write(&s->dev, s->dnad, &status, 1);
lsi_set_phase(s, PHASE_MI);
s->msg_action = 1;
lsi_add_msg_byte(s, 0); /* COMMAND COMPLETE */
@@ -827,7 +826,7 @@ static void lsi_do_msgin(LSIState *s)
len = s->msg_len;
if (len > s->dbc)
len = s->dbc;
- cpu_physical_memory_write(s->dnad, s->msg, len);
+ pci_dma_write(&s->dev, s->dnad, s->msg, len);
/* Linux drivers rely on the last byte being in the SIDL. */
s->sidl = s->msg[len - 1];
s->msg_len -= len;
@@ -859,7 +858,7 @@ static void lsi_do_msgin(LSIState *s)
static uint8_t lsi_get_msgbyte(LSIState *s)
{
uint8_t data;
- cpu_physical_memory_read(s->dnad, &data, 1);
+ pci_dma_read(&s->dev, s->dnad, &data, 1);
s->dnad++;
s->dbc--;
return data;
@@ -1011,8 +1010,8 @@ static void lsi_memcpy(LSIState *s, uint32_t dest, uint32_t src, int count)
DPRINTF("memcpy dest 0x%08x src 0x%08x count %d\n", dest, src, count);
while (count) {
n = (count > LSI_BUF_SIZE) ? LSI_BUF_SIZE : count;
- cpu_physical_memory_read(src, buf, n);
- cpu_physical_memory_write(dest, buf, n);
+ pci_dma_read(&s->dev, src, buf, n);
+ pci_dma_write(&s->dev, dest, buf, n);
src += n;
dest += n;
count -= n;
@@ -1080,7 +1079,7 @@ again:
/* 32-bit Table indirect */
offset = sxt24(addr);
- cpu_physical_memory_read(s->dsa + offset, (uint8_t *)buf, 8);
+ pci_dma_read(&s->dev, s->dsa + offset, (uint8_t *)buf, 8);
/* byte count is stored in bits 0:23 only */
s->dbc = cpu_to_le32(buf[0]) & 0xffffff;
s->rbc = s->dbc;
@@ -1439,7 +1438,7 @@ again:
n = (insn & 7);
reg = (insn >> 16) & 0xff;
if (insn & (1 << 24)) {
- cpu_physical_memory_read(addr, data, n);
+ pci_dma_read(&s->dev, addr, data, n);
DPRINTF("Load reg 0x%x size %d addr 0x%08x = %08x\n", reg, n,
addr, *(int *)data);
for (i = 0; i < n; i++) {
@@ -1450,7 +1449,7 @@ again:
for (i = 0; i < n; i++) {
data[i] = lsi_reg_readb(s, reg + i);
}
- cpu_physical_memory_write(addr, data, n);
+ pci_dma_write(&s->dev, addr, data, n);
}
}
}
diff --git a/hw/pci.h b/hw/pci.h
index 98f30f748c..4b2e7859e6 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -5,6 +5,7 @@
#include "qdev.h"
#include "memory.h"
+#include "dma.h"
/* PCI includes legacy ISA access. */
#include "isa.h"
@@ -483,4 +484,70 @@ static inline uint32_t pci_config_size(const PCIDevice *d)
return pci_is_express(d) ? PCIE_CONFIG_SPACE_SIZE : PCI_CONFIG_SPACE_SIZE;
}
+/* DMA access functions */
+static inline int pci_dma_rw(PCIDevice *dev, dma_addr_t addr,
+ void *buf, dma_addr_t len, DMADirection dir)
+{
+ cpu_physical_memory_rw(addr, buf, len, dir == DMA_DIRECTION_FROM_DEVICE);
+ return 0;
+}
+
+static inline int pci_dma_read(PCIDevice *dev, dma_addr_t addr,
+ void *buf, dma_addr_t len)
+{
+ return pci_dma_rw(dev, addr, buf, len, DMA_DIRECTION_TO_DEVICE);
+}
+
+static inline int pci_dma_write(PCIDevice *dev, dma_addr_t addr,
+ const void *buf, dma_addr_t len)
+{
+ return pci_dma_rw(dev, addr, (void *) buf, len, DMA_DIRECTION_FROM_DEVICE);
+}
+
+#define PCI_DMA_DEFINE_LDST(_l, _s, _bits) \
+ static inline uint##_bits##_t ld##_l##_pci_dma(PCIDevice *dev, \
+ dma_addr_t addr) \
+ { \
+ return ld##_l##_phys(addr); \
+ } \
+ static inline void st##_s##_pci_dma(PCIDevice *dev, \
+ dma_addr_t addr, uint##_bits##_t val) \
+ { \
+ st##_s##_phys(addr, val); \
+ }
+
+PCI_DMA_DEFINE_LDST(ub, b, 8);
+PCI_DMA_DEFINE_LDST(uw_le, w_le, 16)
+PCI_DMA_DEFINE_LDST(l_le, l_le, 32);
+PCI_DMA_DEFINE_LDST(q_le, q_le, 64);
+PCI_DMA_DEFINE_LDST(uw_be, w_be, 16)
+PCI_DMA_DEFINE_LDST(l_be, l_be, 32);
+PCI_DMA_DEFINE_LDST(q_be, q_be, 64);
+
+#undef PCI_DMA_DEFINE_LDST
+
+static inline void *pci_dma_map(PCIDevice *dev, dma_addr_t addr,
+ dma_addr_t *plen, DMADirection dir)
+{
+ target_phys_addr_t len = *plen;
+ void *buf;
+
+ buf = cpu_physical_memory_map(addr, &len, dir == DMA_DIRECTION_FROM_DEVICE);
+ *plen = len;
+ return buf;
+}
+
+static inline void pci_dma_unmap(PCIDevice *dev, void *buffer, dma_addr_t len,
+ DMADirection dir, dma_addr_t access_len)
+{
+ cpu_physical_memory_unmap(buffer, len, dir == DMA_DIRECTION_FROM_DEVICE,
+ access_len);
+}
+
+static inline void pci_dma_sglist_init(QEMUSGList *qsg, PCIDevice *dev,
+ int alloc_hint)
+{
+ qemu_sglist_init(qsg, alloc_hint);
+}
+
#endif
diff --git a/hw/pcnet-pci.c b/hw/pcnet-pci.c
index fb2a00caad..4e164da3ac 100644
--- a/hw/pcnet-pci.c
+++ b/hw/pcnet-pci.c
@@ -31,6 +31,7 @@
#include "net.h"
#include "loader.h"
#include "qemu-timer.h"
+#include "dma.h"
#include "pcnet.h"
@@ -55,9 +56,9 @@ static void pcnet_aprom_writeb(void *opaque, uint32_t addr, uint32_t val)
#ifdef PCNET_DEBUG
printf("pcnet_aprom_writeb addr=0x%08x val=0x%02x\n", addr, val);
#endif
- /* Check APROMWE bit to enable write access */
- if (pcnet_bcr_readw(s,2) & 0x100)
+ if (BCR_APROMWE(s)) {
s->prom[addr & 15] = val;
+ }
}
static uint32_t pcnet_aprom_readb(void *opaque, uint32_t addr)
@@ -75,12 +76,24 @@ static uint64_t pcnet_ioport_read(void *opaque, target_phys_addr_t addr,
{
PCNetState *d = opaque;
- if (addr < 16 && size == 1) {
- return pcnet_aprom_readb(d, addr);
- } else if (addr >= 0x10 && addr < 0x20 && size == 2) {
- return pcnet_ioport_readw(d, addr);
- } else if (addr >= 0x10 && addr < 0x20 && size == 4) {
- return pcnet_ioport_readl(d, addr);
+ if (addr < 0x10) {
+ if (!BCR_DWIO(d) && size == 1) {
+ return pcnet_aprom_readb(d, addr);
+ } else if (!BCR_DWIO(d) && (addr & 1) == 0 && size == 2) {
+ return pcnet_aprom_readb(d, addr) |
+ (pcnet_aprom_readb(d, addr + 1) << 8);
+ } else if (BCR_DWIO(d) && (addr & 3) == 0 && size == 4) {
+ return pcnet_aprom_readb(d, addr) |
+ (pcnet_aprom_readb(d, addr + 1) << 8) |
+ (pcnet_aprom_readb(d, addr + 2) << 16) |
+ (pcnet_aprom_readb(d, addr + 3) << 24);
+ }
+ } else {
+ if (size == 2) {
+ return pcnet_ioport_readw(d, addr);
+ } else if (size == 4) {
+ return pcnet_ioport_readl(d, addr);
+ }
}
return ((uint64_t)1 << (size * 8)) - 1;
}
@@ -90,12 +103,24 @@ static void pcnet_ioport_write(void *opaque, target_phys_addr_t addr,
{
PCNetState *d = opaque;
- if (addr < 16 && size == 1) {
- return pcnet_aprom_writeb(d, addr, data);
- } else if (addr >= 0x10 && addr < 0x20 && size == 2) {
- return pcnet_ioport_writew(d, addr, data);
- } else if (addr >= 0x10 && addr < 0x20 && size == 4) {
- return pcnet_ioport_writel(d, addr, data);
+ if (addr < 0x10) {
+ if (!BCR_DWIO(d) && size == 1) {
+ pcnet_aprom_writeb(d, addr, data);
+ } else if (!BCR_DWIO(d) && (addr & 1) == 0 && size == 2) {
+ pcnet_aprom_writeb(d, addr, data & 0xff);
+ pcnet_aprom_writeb(d, addr + 1, data >> 8);
+ } else if (BCR_DWIO(d) && (addr & 3) == 0 && size == 4) {
+ pcnet_aprom_writeb(d, addr, data & 0xff);
+ pcnet_aprom_writeb(d, addr + 1, (data >> 8) & 0xff);
+ pcnet_aprom_writeb(d, addr + 2, (data >> 16) & 0xff);
+ pcnet_aprom_writeb(d, addr + 3, data >> 24);
+ }
+ } else {
+ if (size == 2) {
+ pcnet_ioport_writew(d, addr, data);
+ } else if (size == 4) {
+ pcnet_ioport_writel(d, addr, data);
+ }
}
}
@@ -230,13 +255,13 @@ static const MemoryRegionOps pcnet_mmio_ops = {
static void pci_physical_memory_write(void *dma_opaque, target_phys_addr_t addr,
uint8_t *buf, int len, int do_bswap)
{
- cpu_physical_memory_write(addr, buf, len);
+ pci_dma_write(dma_opaque, addr, buf, len);
}
static void pci_physical_memory_read(void *dma_opaque, target_phys_addr_t addr,
uint8_t *buf, int len, int do_bswap)
{
- cpu_physical_memory_read(addr, buf, len);
+ pci_dma_read(dma_opaque, addr, buf, len);
}
static void pci_pcnet_cleanup(VLANClientState *nc)
@@ -263,6 +288,7 @@ static NetClientInfo net_pci_pcnet_info = {
.size = sizeof(NICState),
.can_receive = pcnet_can_receive,
.receive = pcnet_receive,
+ .link_status_changed = pcnet_set_link_status,
.cleanup = pci_pcnet_cleanup,
};
@@ -302,6 +328,7 @@ static int pci_pcnet_init(PCIDevice *pci_dev)
s->irq = pci_dev->irq[0];
s->phys_mem_read = pci_physical_memory_read;
s->phys_mem_write = pci_physical_memory_write;
+ s->dma_opaque = pci_dev;
if (!pci_dev->qdev.hotplugged) {
static int loaded = 0;
diff --git a/hw/pcnet.c b/hw/pcnet.c
index cf16fd4d01..cba253ba7b 100644
--- a/hw/pcnet.c
+++ b/hw/pcnet.c
@@ -58,24 +58,6 @@ struct qemu_ether_header {
uint16_t ether_type;
};
-/* BUS CONFIGURATION REGISTERS */
-#define BCR_MSRDA 0
-#define BCR_MSWRA 1
-#define BCR_MC 2
-#define BCR_LNKST 4
-#define BCR_LED1 5
-#define BCR_LED2 6
-#define BCR_LED3 7
-#define BCR_FDC 9
-#define BCR_BSBC 18
-#define BCR_EECAS 19
-#define BCR_SWS 20
-#define BCR_PLAT 22
-
-#define BCR_DWIO(S) !!((S)->bcr[BCR_BSBC] & 0x0080)
-#define BCR_SSIZE32(S) !!((S)->bcr[BCR_SWS ] & 0x0100)
-#define BCR_SWSTYLE(S) ((S)->bcr[BCR_SWS ] & 0x00FF)
-
#define CSR_INIT(S) !!(((S)->csr[0])&0x0001)
#define CSR_STRT(S) !!(((S)->csr[0])&0x0002)
#define CSR_STOP(S) !!(((S)->csr[0])&0x0004)
@@ -1215,6 +1197,13 @@ ssize_t pcnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size_)
return size_;
}
+void pcnet_set_link_status(VLANClientState *nc)
+{
+ PCNetState *d = DO_UPCAST(NICState, nc, nc)->opaque;
+
+ d->lnkst = nc->link_down ? 0 : 0x40;
+}
+
static void pcnet_transmit(PCNetState *s)
{
target_phys_addr_t xmit_cxda = 0;
diff --git a/hw/pcnet.h b/hw/pcnet.h
index cd86bde9d0..edc81c90ac 100644
--- a/hw/pcnet.h
+++ b/hw/pcnet.h
@@ -6,6 +6,25 @@
#include "memory.h"
+/* BUS CONFIGURATION REGISTERS */
+#define BCR_MSRDA 0
+#define BCR_MSWRA 1
+#define BCR_MC 2
+#define BCR_LNKST 4
+#define BCR_LED1 5
+#define BCR_LED2 6
+#define BCR_LED3 7
+#define BCR_FDC 9
+#define BCR_BSBC 18
+#define BCR_EECAS 19
+#define BCR_SWS 20
+#define BCR_PLAT 22
+
+#define BCR_APROMWE(S) !!((S)->bcr[BCR_MC ] & 0x0100)
+#define BCR_DWIO(S) !!((S)->bcr[BCR_BSBC] & 0x0080)
+#define BCR_SSIZE32(S) !!((S)->bcr[BCR_SWS ] & 0x0100)
+#define BCR_SWSTYLE(S) ((S)->bcr[BCR_SWS ] & 0x00FF)
+
typedef struct PCNetState_st PCNetState;
struct PCNetState_st {
@@ -39,6 +58,7 @@ uint32_t pcnet_ioport_readl(void *opaque, uint32_t addr);
uint32_t pcnet_bcr_readw(PCNetState *s, uint32_t rap);
int pcnet_can_receive(VLANClientState *nc);
ssize_t pcnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size_);
+void pcnet_set_link_status(VLANClientState *nc);
void pcnet_common_cleanup(PCNetState *d);
int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info);
extern const VMStateDescription vmstate_pcnet;
diff --git a/hw/ppc.c b/hw/ppc.c
index 25b59dddaa..d29af0bb35 100644
--- a/hw/ppc.c
+++ b/hw/ppc.c
@@ -662,6 +662,12 @@ static void __cpu_ppc_store_decr (CPUState *env, uint64_t *nextp,
LOG_TB("%s: %08" PRIx32 " => %08" PRIx32 "\n", __func__,
decr, value);
+
+ if (kvm_enabled()) {
+ /* KVM handles decrementer exceptions, we don't need our own timer */
+ return;
+ }
+
now = qemu_get_clock_ns(vm_clock);
next = now + muldiv64(value, get_ticks_per_sec(), tb_env->decr_freq);
if (is_excp) {
diff --git a/hw/ppce500_pci.c b/hw/ppce500_pci.c
index 2db365d0b6..960a5d0c60 100644
--- a/hw/ppce500_pci.c
+++ b/hw/ppce500_pci.c
@@ -89,6 +89,7 @@ static uint32_t pci_reg_read4(void *opaque, target_phys_addr_t addr)
PPCE500PCIState *pci = opaque;
unsigned long win;
uint32_t value = 0;
+ int idx;
win = addr & 0xfe0;
@@ -97,24 +98,44 @@ static uint32_t pci_reg_read4(void *opaque, target_phys_addr_t addr)
case PPCE500_PCI_OW2:
case PPCE500_PCI_OW3:
case PPCE500_PCI_OW4:
+ idx = (addr >> 5) & 0x7;
switch (addr & 0xC) {
- case PCI_POTAR: value = pci->pob[(addr >> 5) & 0x7].potar; break;
- case PCI_POTEAR: value = pci->pob[(addr >> 5) & 0x7].potear; break;
- case PCI_POWBAR: value = pci->pob[(addr >> 5) & 0x7].powbar; break;
- case PCI_POWAR: value = pci->pob[(addr >> 5) & 0x7].powar; break;
- default: break;
+ case PCI_POTAR:
+ value = pci->pob[idx].potar;
+ break;
+ case PCI_POTEAR:
+ value = pci->pob[idx].potear;
+ break;
+ case PCI_POWBAR:
+ value = pci->pob[idx].powbar;
+ break;
+ case PCI_POWAR:
+ value = pci->pob[idx].powar;
+ break;
+ default:
+ break;
}
break;
case PPCE500_PCI_IW3:
case PPCE500_PCI_IW2:
case PPCE500_PCI_IW1:
+ idx = ((addr >> 5) & 0x3) - 1;
switch (addr & 0xC) {
- case PCI_PITAR: value = pci->pib[(addr >> 5) & 0x3].pitar; break;
- case PCI_PIWBAR: value = pci->pib[(addr >> 5) & 0x3].piwbar; break;
- case PCI_PIWBEAR: value = pci->pib[(addr >> 5) & 0x3].piwbear; break;
- case PCI_PIWAR: value = pci->pib[(addr >> 5) & 0x3].piwar; break;
- default: break;
+ case PCI_PITAR:
+ value = pci->pib[idx].pitar;
+ break;
+ case PCI_PIWBAR:
+ value = pci->pib[idx].piwbar;
+ break;
+ case PCI_PIWBEAR:
+ value = pci->pib[idx].piwbear;
+ break;
+ case PCI_PIWAR:
+ value = pci->pib[idx].piwar;
+ break;
+ default:
+ break;
};
break;
@@ -142,6 +163,7 @@ static void pci_reg_write4(void *opaque, target_phys_addr_t addr,
{
PPCE500PCIState *pci = opaque;
unsigned long win;
+ int idx;
win = addr & 0xfe0;
@@ -153,24 +175,44 @@ static void pci_reg_write4(void *opaque, target_phys_addr_t addr,
case PPCE500_PCI_OW2:
case PPCE500_PCI_OW3:
case PPCE500_PCI_OW4:
+ idx = (addr >> 5) & 0x7;
switch (addr & 0xC) {
- case PCI_POTAR: pci->pob[(addr >> 5) & 0x7].potar = value; break;
- case PCI_POTEAR: pci->pob[(addr >> 5) & 0x7].potear = value; break;
- case PCI_POWBAR: pci->pob[(addr >> 5) & 0x7].powbar = value; break;
- case PCI_POWAR: pci->pob[(addr >> 5) & 0x7].powar = value; break;
- default: break;
+ case PCI_POTAR:
+ pci->pob[idx].potar = value;
+ break;
+ case PCI_POTEAR:
+ pci->pob[idx].potear = value;
+ break;
+ case PCI_POWBAR:
+ pci->pob[idx].powbar = value;
+ break;
+ case PCI_POWAR:
+ pci->pob[idx].powar = value;
+ break;
+ default:
+ break;
};
break;
case PPCE500_PCI_IW3:
case PPCE500_PCI_IW2:
case PPCE500_PCI_IW1:
+ idx = ((addr >> 5) & 0x3) - 1;
switch (addr & 0xC) {
- case PCI_PITAR: pci->pib[(addr >> 5) & 0x3].pitar = value; break;
- case PCI_PIWBAR: pci->pib[(addr >> 5) & 0x3].piwbar = value; break;
- case PCI_PIWBEAR: pci->pib[(addr >> 5) & 0x3].piwbear = value; break;
- case PCI_PIWAR: pci->pib[(addr >> 5) & 0x3].piwar = value; break;
- default: break;
+ case PCI_PITAR:
+ pci->pib[idx].pitar = value;
+ break;
+ case PCI_PIWBAR:
+ pci->pib[idx].piwbar = value;
+ break;
+ case PCI_PIWBEAR:
+ pci->pib[idx].piwbear = value;
+ break;
+ case PCI_PIWAR:
+ pci->pib[idx].piwar = value;
+ break;
+ default:
+ break;
};
break;
diff --git a/hw/ps2.c b/hw/ps2.c
index 24228c1539..1d9057bbf5 100644
--- a/hw/ps2.c
+++ b/hw/ps2.c
@@ -92,6 +92,7 @@ typedef struct {
not the keyboard controller. */
int translate;
int scancode_set; /* 1=XT, 2=AT, 3=PS/2 */
+ int ledstate;
} PS2KbdState;
typedef struct {
@@ -195,11 +196,17 @@ uint32_t ps2_read_data(void *opaque)
return val;
}
+static void ps2_set_ledstate(PS2KbdState *s, int ledstate)
+{
+ s->ledstate = ledstate;
+ kbd_put_ledstate(ledstate);
+}
+
static void ps2_reset_keyboard(PS2KbdState *s)
{
s->scan_enabled = 1;
s->scancode_set = 2;
- kbd_put_ledstate(0);
+ ps2_set_ledstate(s, 0);
}
void ps2_write_keyboard(void *opaque, int val)
@@ -274,7 +281,7 @@ void ps2_write_keyboard(void *opaque, int val)
s->common.write_cmd = -1;
break;
case KBD_CMD_SET_LEDS:
- kbd_put_ledstate(val);
+ ps2_set_ledstate(s, val);
ps2_queue(&s->common, KBD_REPLY_ACK);
s->common.write_cmd = -1;
break;
@@ -557,6 +564,33 @@ static const VMStateDescription vmstate_ps2_common = {
}
};
+static bool ps2_keyboard_ledstate_needed(void *opaque)
+{
+ PS2KbdState *s = opaque;
+
+ return s->ledstate != 0; /* 0 is default state */
+}
+
+static int ps2_kbd_ledstate_post_load(void *opaque, int version_id)
+{
+ PS2KbdState *s = opaque;
+
+ kbd_put_ledstate(s->ledstate);
+ return 0;
+}
+
+static const VMStateDescription vmstate_ps2_keyboard_ledstate = {
+ .name = "ps2kbd/ledstate",
+ .version_id = 3,
+ .minimum_version_id = 2,
+ .minimum_version_id_old = 2,
+ .post_load = ps2_kbd_ledstate_post_load,
+ .fields = (VMStateField []) {
+ VMSTATE_INT32(ledstate, PS2KbdState),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
static int ps2_kbd_post_load(void* opaque, int version_id)
{
PS2KbdState *s = (PS2KbdState*)opaque;
@@ -578,6 +612,14 @@ static const VMStateDescription vmstate_ps2_keyboard = {
VMSTATE_INT32(translate, PS2KbdState),
VMSTATE_INT32_V(scancode_set, PS2KbdState,3),
VMSTATE_END_OF_LIST()
+ },
+ .subsections = (VMStateSubsection []) {
+ {
+ .vmsd = &vmstate_ps2_keyboard_ledstate,
+ .needed = ps2_keyboard_ledstate_needed,
+ }, {
+ /* empty */
+ }
}
};
diff --git a/hw/rtl8139.c b/hw/rtl8139.c
index 37539508c5..4c379932e3 100644
--- a/hw/rtl8139.c
+++ b/hw/rtl8139.c
@@ -53,6 +53,7 @@
#include "hw.h"
#include "pci.h"
+#include "dma.h"
#include "qemu-timer.h"
#include "net.h"
#include "loader.h"
@@ -427,9 +428,6 @@ typedef struct RTL8139TallyCounters
/* Clears all tally counters */
static void RTL8139TallyCounters_clear(RTL8139TallyCounters* counters);
-/* Writes tally counters to specified physical memory address */
-static void RTL8139TallyCounters_physical_memory_write(target_phys_addr_t tc_addr, RTL8139TallyCounters* counters);
-
typedef struct RTL8139State {
PCIDevice dev;
uint8_t phys[8]; /* mac address */
@@ -512,6 +510,9 @@ typedef struct RTL8139State {
int rtl8139_mmio_io_addr_dummy;
} RTL8139State;
+/* Writes tally counters to memory via DMA */
+static void RTL8139TallyCounters_dma_write(RTL8139State *s, dma_addr_t tc_addr);
+
static void rtl8139_set_next_tctr_time(RTL8139State *s, int64_t current_time);
static void prom9346_decode_command(EEprom9346 *eeprom, uint8_t command)
@@ -773,15 +774,15 @@ static void rtl8139_write_buffer(RTL8139State *s, const void *buf, int size)
if (size > wrapped)
{
- cpu_physical_memory_write( s->RxBuf + s->RxBufAddr,
- buf, size-wrapped );
+ pci_dma_write(&s->dev, s->RxBuf + s->RxBufAddr,
+ buf, size-wrapped);
}
/* reset buffer pointer */
s->RxBufAddr = 0;
- cpu_physical_memory_write( s->RxBuf + s->RxBufAddr,
- buf + (size-wrapped), wrapped );
+ pci_dma_write(&s->dev, s->RxBuf + s->RxBufAddr,
+ buf + (size-wrapped), wrapped);
s->RxBufAddr = wrapped;
@@ -790,13 +791,13 @@ static void rtl8139_write_buffer(RTL8139State *s, const void *buf, int size)
}
/* non-wrapping path or overwrapping enabled */
- cpu_physical_memory_write( s->RxBuf + s->RxBufAddr, buf, size );
+ pci_dma_write(&s->dev, s->RxBuf + s->RxBufAddr, buf, size);
s->RxBufAddr += size;
}
#define MIN_BUF_SIZE 60
-static inline target_phys_addr_t rtl8139_addr64(uint32_t low, uint32_t high)
+static inline dma_addr_t rtl8139_addr64(uint32_t low, uint32_t high)
{
#if TARGET_PHYS_ADDR_BITS > 32
return low | ((target_phys_addr_t)high << 32);
@@ -979,24 +980,24 @@ static ssize_t rtl8139_do_receive(VLANClientState *nc, const uint8_t *buf, size_
/* w3 high 32bit of Rx buffer ptr */
int descriptor = s->currCPlusRxDesc;
- target_phys_addr_t cplus_rx_ring_desc;
+ dma_addr_t cplus_rx_ring_desc;
cplus_rx_ring_desc = rtl8139_addr64(s->RxRingAddrLO, s->RxRingAddrHI);
cplus_rx_ring_desc += 16 * descriptor;
DPRINTF("+++ C+ mode reading RX descriptor %d from host memory at "
- "%08x %08x = "TARGET_FMT_plx"\n", descriptor, s->RxRingAddrHI,
+ "%08x %08x = "DMA_ADDR_FMT"\n", descriptor, s->RxRingAddrHI,
s->RxRingAddrLO, cplus_rx_ring_desc);
uint32_t val, rxdw0,rxdw1,rxbufLO,rxbufHI;
- cpu_physical_memory_read(cplus_rx_ring_desc, (uint8_t *)&val, 4);
+ pci_dma_read(&s->dev, cplus_rx_ring_desc, (uint8_t *)&val, 4);
rxdw0 = le32_to_cpu(val);
- cpu_physical_memory_read(cplus_rx_ring_desc+4, (uint8_t *)&val, 4);
+ pci_dma_read(&s->dev, cplus_rx_ring_desc+4, (uint8_t *)&val, 4);
rxdw1 = le32_to_cpu(val);
- cpu_physical_memory_read(cplus_rx_ring_desc+8, (uint8_t *)&val, 4);
+ pci_dma_read(&s->dev, cplus_rx_ring_desc+8, (uint8_t *)&val, 4);
rxbufLO = le32_to_cpu(val);
- cpu_physical_memory_read(cplus_rx_ring_desc+12, (uint8_t *)&val, 4);
+ pci_dma_read(&s->dev, cplus_rx_ring_desc+12, (uint8_t *)&val, 4);
rxbufHI = le32_to_cpu(val);
DPRINTF("+++ C+ mode RX descriptor %d %08x %08x %08x %08x\n",
@@ -1060,16 +1061,16 @@ static ssize_t rtl8139_do_receive(VLANClientState *nc, const uint8_t *buf, size_
return size_;
}
- target_phys_addr_t rx_addr = rtl8139_addr64(rxbufLO, rxbufHI);
+ dma_addr_t rx_addr = rtl8139_addr64(rxbufLO, rxbufHI);
/* receive/copy to target memory */
if (dot1q_buf) {
- cpu_physical_memory_write(rx_addr, buf, 2 * ETHER_ADDR_LEN);
- cpu_physical_memory_write(rx_addr + 2 * ETHER_ADDR_LEN,
- buf + 2 * ETHER_ADDR_LEN + VLAN_HLEN,
- size - 2 * ETHER_ADDR_LEN);
+ pci_dma_write(&s->dev, rx_addr, buf, 2 * ETHER_ADDR_LEN);
+ pci_dma_write(&s->dev, rx_addr + 2 * ETHER_ADDR_LEN,
+ buf + 2 * ETHER_ADDR_LEN + VLAN_HLEN,
+ size - 2 * ETHER_ADDR_LEN);
} else {
- cpu_physical_memory_write(rx_addr, buf, size);
+ pci_dma_write(&s->dev, rx_addr, buf, size);
}
if (s->CpCmd & CPlusRxChkSum)
@@ -1079,7 +1080,7 @@ static ssize_t rtl8139_do_receive(VLANClientState *nc, const uint8_t *buf, size_
/* write checksum */
val = cpu_to_le32(crc32(0, buf, size_));
- cpu_physical_memory_write( rx_addr+size, (uint8_t *)&val, 4);
+ pci_dma_write(&s->dev, rx_addr+size, (uint8_t *)&val, 4);
/* first segment of received packet flag */
#define CP_RX_STATUS_FS (1<<29)
@@ -1125,9 +1126,9 @@ static ssize_t rtl8139_do_receive(VLANClientState *nc, const uint8_t *buf, size_
/* update ring data */
val = cpu_to_le32(rxdw0);
- cpu_physical_memory_write(cplus_rx_ring_desc, (uint8_t *)&val, 4);
+ pci_dma_write(&s->dev, cplus_rx_ring_desc, (uint8_t *)&val, 4);
val = cpu_to_le32(rxdw1);
- cpu_physical_memory_write(cplus_rx_ring_desc+4, (uint8_t *)&val, 4);
+ pci_dma_write(&s->dev, cplus_rx_ring_desc+4, (uint8_t *)&val, 4);
/* update tally counter */
++s->tally_counters.RxOk;
@@ -1307,50 +1308,51 @@ static void RTL8139TallyCounters_clear(RTL8139TallyCounters* counters)
counters->TxUndrn = 0;
}
-static void RTL8139TallyCounters_physical_memory_write(target_phys_addr_t tc_addr, RTL8139TallyCounters* tally_counters)
+static void RTL8139TallyCounters_dma_write(RTL8139State *s, dma_addr_t tc_addr)
{
+ RTL8139TallyCounters *tally_counters = &s->tally_counters;
uint16_t val16;
uint32_t val32;
uint64_t val64;
val64 = cpu_to_le64(tally_counters->TxOk);
- cpu_physical_memory_write(tc_addr + 0, (uint8_t *)&val64, 8);
+ pci_dma_write(&s->dev, tc_addr + 0, (uint8_t *)&val64, 8);
val64 = cpu_to_le64(tally_counters->RxOk);
- cpu_physical_memory_write(tc_addr + 8, (uint8_t *)&val64, 8);
+ pci_dma_write(&s->dev, tc_addr + 8, (uint8_t *)&val64, 8);
val64 = cpu_to_le64(tally_counters->TxERR);
- cpu_physical_memory_write(tc_addr + 16, (uint8_t *)&val64, 8);
+ pci_dma_write(&s->dev, tc_addr + 16, (uint8_t *)&val64, 8);
val32 = cpu_to_le32(tally_counters->RxERR);
- cpu_physical_memory_write(tc_addr + 24, (uint8_t *)&val32, 4);
+ pci_dma_write(&s->dev, tc_addr + 24, (uint8_t *)&val32, 4);
val16 = cpu_to_le16(tally_counters->MissPkt);
- cpu_physical_memory_write(tc_addr + 28, (uint8_t *)&val16, 2);
+ pci_dma_write(&s->dev, tc_addr + 28, (uint8_t *)&val16, 2);
val16 = cpu_to_le16(tally_counters->FAE);
- cpu_physical_memory_write(tc_addr + 30, (uint8_t *)&val16, 2);
+ pci_dma_write(&s->dev, tc_addr + 30, (uint8_t *)&val16, 2);
val32 = cpu_to_le32(tally_counters->Tx1Col);
- cpu_physical_memory_write(tc_addr + 32, (uint8_t *)&val32, 4);
+ pci_dma_write(&s->dev, tc_addr + 32, (uint8_t *)&val32, 4);
val32 = cpu_to_le32(tally_counters->TxMCol);
- cpu_physical_memory_write(tc_addr + 36, (uint8_t *)&val32, 4);
+ pci_dma_write(&s->dev, tc_addr + 36, (uint8_t *)&val32, 4);
val64 = cpu_to_le64(tally_counters->RxOkPhy);
- cpu_physical_memory_write(tc_addr + 40, (uint8_t *)&val64, 8);
+ pci_dma_write(&s->dev, tc_addr + 40, (uint8_t *)&val64, 8);
val64 = cpu_to_le64(tally_counters->RxOkBrd);
- cpu_physical_memory_write(tc_addr + 48, (uint8_t *)&val64, 8);
+ pci_dma_write(&s->dev, tc_addr + 48, (uint8_t *)&val64, 8);
val32 = cpu_to_le32(tally_counters->RxOkMul);
- cpu_physical_memory_write(tc_addr + 56, (uint8_t *)&val32, 4);
+ pci_dma_write(&s->dev, tc_addr + 56, (uint8_t *)&val32, 4);
val16 = cpu_to_le16(tally_counters->TxAbt);
- cpu_physical_memory_write(tc_addr + 60, (uint8_t *)&val16, 2);
+ pci_dma_write(&s->dev, tc_addr + 60, (uint8_t *)&val16, 2);
val16 = cpu_to_le16(tally_counters->TxUndrn);
- cpu_physical_memory_write(tc_addr + 62, (uint8_t *)&val16, 2);
+ pci_dma_write(&s->dev, tc_addr + 62, (uint8_t *)&val16, 2);
}
/* Loads values of tally counters from VM state file */
@@ -1842,7 +1844,7 @@ static int rtl8139_transmit_one(RTL8139State *s, int descriptor)
DPRINTF("+++ transmit reading %d bytes from host memory at 0x%08x\n",
txsize, s->TxAddr[descriptor]);
- cpu_physical_memory_read(s->TxAddr[descriptor], txbuffer, txsize);
+ pci_dma_read(&s->dev, s->TxAddr[descriptor], txbuffer, txsize);
/* Mark descriptor as transferred */
s->TxStatus[descriptor] |= TxHostOwns;
@@ -1963,25 +1965,24 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
int descriptor = s->currCPlusTxDesc;
- target_phys_addr_t cplus_tx_ring_desc =
- rtl8139_addr64(s->TxAddr[0], s->TxAddr[1]);
+ dma_addr_t cplus_tx_ring_desc = rtl8139_addr64(s->TxAddr[0], s->TxAddr[1]);
/* Normal priority ring */
cplus_tx_ring_desc += 16 * descriptor;
DPRINTF("+++ C+ mode reading TX descriptor %d from host memory at "
- "%08x0x%08x = 0x"TARGET_FMT_plx"\n", descriptor, s->TxAddr[1],
+ "%08x0x%08x = 0x"DMA_ADDR_FMT"\n", descriptor, s->TxAddr[1],
s->TxAddr[0], cplus_tx_ring_desc);
uint32_t val, txdw0,txdw1,txbufLO,txbufHI;
- cpu_physical_memory_read(cplus_tx_ring_desc, (uint8_t *)&val, 4);
+ pci_dma_read(&s->dev, cplus_tx_ring_desc, (uint8_t *)&val, 4);
txdw0 = le32_to_cpu(val);
- cpu_physical_memory_read(cplus_tx_ring_desc+4, (uint8_t *)&val, 4);
+ pci_dma_read(&s->dev, cplus_tx_ring_desc+4, (uint8_t *)&val, 4);
txdw1 = le32_to_cpu(val);
- cpu_physical_memory_read(cplus_tx_ring_desc+8, (uint8_t *)&val, 4);
+ pci_dma_read(&s->dev, cplus_tx_ring_desc+8, (uint8_t *)&val, 4);
txbufLO = le32_to_cpu(val);
- cpu_physical_memory_read(cplus_tx_ring_desc+12, (uint8_t *)&val, 4);
+ pci_dma_read(&s->dev, cplus_tx_ring_desc+12, (uint8_t *)&val, 4);
txbufHI = le32_to_cpu(val);
DPRINTF("+++ C+ mode TX descriptor %d %08x %08x %08x %08x\n", descriptor,
@@ -2047,7 +2048,7 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
}
int txsize = txdw0 & CP_TX_BUFFER_SIZE_MASK;
- target_phys_addr_t tx_addr = rtl8139_addr64(txbufLO, txbufHI);
+ dma_addr_t tx_addr = rtl8139_addr64(txbufLO, txbufHI);
/* make sure we have enough space to assemble the packet */
if (!s->cplus_txbuffer)
@@ -2086,10 +2087,11 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
/* append more data to the packet */
DPRINTF("+++ C+ mode transmit reading %d bytes from host memory at "
- TARGET_FMT_plx" to offset %d\n", txsize, tx_addr,
- s->cplus_txbuffer_offset);
+ DMA_ADDR_FMT" to offset %d\n", txsize, tx_addr,
+ s->cplus_txbuffer_offset);
- cpu_physical_memory_read(tx_addr, s->cplus_txbuffer + s->cplus_txbuffer_offset, txsize);
+ pci_dma_read(&s->dev, tx_addr,
+ s->cplus_txbuffer + s->cplus_txbuffer_offset, txsize);
s->cplus_txbuffer_offset += txsize;
/* seek to next Rx descriptor */
@@ -2116,7 +2118,7 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
/* update ring data */
val = cpu_to_le32(txdw0);
- cpu_physical_memory_write(cplus_tx_ring_desc, (uint8_t *)&val, 4);
+ pci_dma_write(&s->dev, cplus_tx_ring_desc, (uint8_t *)&val, 4);
/* Now decide if descriptor being processed is holding the last segment of packet */
if (txdw0 & CP_TX_LS)
@@ -2475,7 +2477,7 @@ static void rtl8139_TxStatus_write(RTL8139State *s, uint32_t txRegOffset, uint32
target_phys_addr_t tc_addr = rtl8139_addr64(s->TxStatus[0] & ~0x3f, s->TxStatus[1]);
/* dump tally counters to specified memory location */
- RTL8139TallyCounters_physical_memory_write( tc_addr, &s->tally_counters);
+ RTL8139TallyCounters_dma_write(s, tc_addr);
/* mark dump completed */
s->TxStatus[0] &= ~0x8;
diff --git a/hw/spapr.c b/hw/spapr.c
index 63e5d336ea..bdaa938b6b 100644
--- a/hw/spapr.c
+++ b/hw/spapr.c
@@ -29,6 +29,9 @@
#include "elf.h"
#include "net.h"
#include "blockdev.h"
+#include "cpus.h"
+#include "kvm.h"
+#include "kvm_ppc.h"
#include "hw/boards.h"
#include "hw/ppc.h"
@@ -36,10 +39,12 @@
#include "hw/spapr.h"
#include "hw/spapr_vio.h"
+#include "hw/spapr_pci.h"
#include "hw/xics.h"
#include "kvm.h"
#include "kvm_ppc.h"
+#include "pci.h"
#include "exec-memory.h"
@@ -59,6 +64,11 @@
#define MAX_CPUS 256
#define XICS_IRQS 1024
+#define SPAPR_PCI_BUID 0x800000020000001ULL
+#define SPAPR_PCI_MEM_WIN_ADDR (0x10000000000ULL + 0xA0000000)
+#define SPAPR_PCI_MEM_WIN_SIZE 0x20000000
+#define SPAPR_PCI_IO_WIN_ADDR (0x10000000000ULL + 0x80000000)
+
#define PHANDLE_XICP 0x00001111
sPAPREnvironment *spapr;
@@ -88,6 +98,7 @@ qemu_irq spapr_allocate_irq(uint32_t hint, uint32_t *irq_num)
}
static void *spapr_create_fdt_skel(const char *cpu_model,
+ target_phys_addr_t rma_size,
target_phys_addr_t initrd_base,
target_phys_addr_t initrd_size,
const char *boot_device,
@@ -96,7 +107,9 @@ static void *spapr_create_fdt_skel(const char *cpu_model,
{
void *fdt;
CPUState *env;
- uint64_t mem_reg_property[] = { 0, cpu_to_be64(ram_size) };
+ uint64_t mem_reg_property_rma[] = { 0, cpu_to_be64(rma_size) };
+ uint64_t mem_reg_property_nonrma[] = { cpu_to_be64(rma_size),
+ cpu_to_be64(ram_size - rma_size) };
uint32_t start_prop = cpu_to_be32(initrd_base);
uint32_t end_prop = cpu_to_be32(initrd_base + initrd_size);
uint32_t pft_size_prop[] = {0, cpu_to_be32(hash_shift)};
@@ -105,6 +118,7 @@ static void *spapr_create_fdt_skel(const char *cpu_model,
uint32_t interrupt_server_ranges_prop[] = {0, cpu_to_be32(smp_cpus)};
int i;
char *modelname;
+ int smt = kvmppc_smt_threads();
#define _FDT(exp) \
do { \
@@ -139,17 +153,35 @@ static void *spapr_create_fdt_skel(const char *cpu_model,
&end_prop, sizeof(end_prop))));
_FDT((fdt_property_string(fdt, "qemu,boot-device", boot_device)));
+ /*
+ * Because we don't always invoke any firmware, we can't rely on
+ * that to do BAR allocation. Long term, we should probably do
+ * that ourselves, but for now, this setting (plus advertising the
+ * current BARs as 0) causes sufficiently recent kernels to to the
+ * BAR assignment themselves */
+ _FDT((fdt_property_cell(fdt, "linux,pci-probe-only", 0)));
+
_FDT((fdt_end_node(fdt)));
- /* memory node */
+ /* memory node(s) */
_FDT((fdt_begin_node(fdt, "memory@0")));
_FDT((fdt_property_string(fdt, "device_type", "memory")));
- _FDT((fdt_property(fdt, "reg",
- mem_reg_property, sizeof(mem_reg_property))));
-
+ _FDT((fdt_property(fdt, "reg", mem_reg_property_rma,
+ sizeof(mem_reg_property_rma))));
_FDT((fdt_end_node(fdt)));
+ if (ram_size > rma_size) {
+ char mem_name[32];
+
+ sprintf(mem_name, "memory@%" PRIx64, (uint64_t)rma_size);
+ _FDT((fdt_begin_node(fdt, mem_name)));
+ _FDT((fdt_property_string(fdt, "device_type", "memory")));
+ _FDT((fdt_property(fdt, "reg", mem_reg_property_nonrma,
+ sizeof(mem_reg_property_nonrma))));
+ _FDT((fdt_end_node(fdt)));
+ }
+
/* cpus */
_FDT((fdt_begin_node(fdt, "cpus")));
@@ -164,13 +196,18 @@ static void *spapr_create_fdt_skel(const char *cpu_model,
for (env = first_cpu; env != NULL; env = env->next_cpu) {
int index = env->cpu_index;
- uint32_t gserver_prop[] = {cpu_to_be32(index), 0}; /* HACK! */
+ uint32_t servers_prop[smp_threads];
+ uint32_t gservers_prop[smp_threads * 2];
char *nodename;
uint32_t segs[] = {cpu_to_be32(28), cpu_to_be32(40),
0xffffffff, 0xffffffff};
uint32_t tbfreq = kvm_enabled() ? kvmppc_get_tbfreq() : TIMEBASE_FREQ;
uint32_t cpufreq = kvm_enabled() ? kvmppc_get_clockfreq() : 1000000000;
+ if ((index % smt) != 0) {
+ continue;
+ }
+
if (asprintf(&nodename, "%s@%x", modelname, index) < 0) {
fprintf(stderr, "Allocation failure\n");
exit(1);
@@ -195,15 +232,41 @@ static void *spapr_create_fdt_skel(const char *cpu_model,
pft_size_prop, sizeof(pft_size_prop))));
_FDT((fdt_property_string(fdt, "status", "okay")));
_FDT((fdt_property(fdt, "64-bit", NULL, 0)));
- _FDT((fdt_property_cell(fdt, "ibm,ppc-interrupt-server#s", index)));
+
+ /* Build interrupt servers and gservers properties */
+ for (i = 0; i < smp_threads; i++) {
+ servers_prop[i] = cpu_to_be32(index + i);
+ /* Hack, direct the group queues back to cpu 0 */
+ gservers_prop[i*2] = cpu_to_be32(index + i);
+ gservers_prop[i*2 + 1] = 0;
+ }
+ _FDT((fdt_property(fdt, "ibm,ppc-interrupt-server#s",
+ servers_prop, sizeof(servers_prop))));
_FDT((fdt_property(fdt, "ibm,ppc-interrupt-gserver#s",
- gserver_prop, sizeof(gserver_prop))));
+ gservers_prop, sizeof(gservers_prop))));
if (env->mmu_model & POWERPC_MMU_1TSEG) {
_FDT((fdt_property(fdt, "ibm,processor-segment-sizes",
segs, sizeof(segs))));
}
+ /* Advertise VMX/VSX (vector extensions) if available
+ * 0 / no property == no vector extensions
+ * 1 == VMX / Altivec available
+ * 2 == VSX available */
+ if (env->insns_flags & PPC_ALTIVEC) {
+ uint32_t vmx = (env->insns_flags2 & PPC2_VSX) ? 2 : 1;
+
+ _FDT((fdt_property_cell(fdt, "ibm,vmx", vmx)));
+ }
+
+ /* Advertise DFP (Decimal Floating Point) if available
+ * 0 / no property == no DFP
+ * 1 == DFP available */
+ if (env->insns_flags2 & PPC2_DFP) {
+ _FDT((fdt_property_cell(fdt, "ibm,dfp", 1)));
+ }
+
_FDT((fdt_end_node(fdt)));
}
@@ -260,6 +323,7 @@ static void spapr_finalize_fdt(sPAPREnvironment *spapr,
{
int ret;
void *fdt;
+ sPAPRPHBState *phb;
fdt = g_malloc(FDT_MAX_SIZE);
@@ -272,6 +336,15 @@ static void spapr_finalize_fdt(sPAPREnvironment *spapr,
exit(1);
}
+ QLIST_FOREACH(phb, &spapr->phbs, list) {
+ ret = spapr_populate_pci_devices(phb, PHANDLE_XICP, fdt);
+ }
+
+ if (ret < 0) {
+ fprintf(stderr, "couldn't setup PCI devices in fdt\n");
+ exit(1);
+ }
+
/* RTAS */
ret = spapr_rtas_device_tree_setup(fdt, rtas_addr, rtas_size);
if (ret < 0) {
@@ -328,6 +401,7 @@ static void ppc_spapr_init(ram_addr_t ram_size,
int i;
MemoryRegion *sysmem = get_system_memory();
MemoryRegion *ram = g_new(MemoryRegion, 1);
+ target_phys_addr_t rma_alloc_size, rma_size;
uint32_t initrd_base;
long kernel_size, initrd_size, fw_size;
long pteg_shift = 17;
@@ -336,15 +410,28 @@ static void ppc_spapr_init(ram_addr_t ram_size,
spapr = g_malloc(sizeof(*spapr));
cpu_ppc_hypercall = emulate_spapr_hypercall;
- /* We place the device tree just below either the top of RAM, or
- * 2GB, so that it can be processed with 32-bit code if
- * necessary */
- spapr->fdt_addr = MIN(ram_size, 0x80000000) - FDT_MAX_SIZE;
+ /* Allocate RMA if necessary */
+ rma_alloc_size = kvmppc_alloc_rma("ppc_spapr.rma", sysmem);
+
+ if (rma_alloc_size == -1) {
+ hw_error("qemu: Unable to create RMA\n");
+ exit(1);
+ }
+ if (rma_alloc_size && (rma_alloc_size < ram_size)) {
+ rma_size = rma_alloc_size;
+ } else {
+ rma_size = ram_size;
+ }
+
+ /* We place the device tree just below either the top of the RMA,
+ * or just below 2GB, whichever is lowere, so that it can be
+ * processed with 32-bit real mode code if necessary */
+ spapr->fdt_addr = MIN(rma_size, 0x80000000) - FDT_MAX_SIZE;
spapr->rtas_addr = spapr->fdt_addr - RTAS_MAX_SIZE;
/* init CPUs */
if (cpu_model == NULL) {
- cpu_model = "POWER7";
+ cpu_model = kvm_enabled() ? "host" : "POWER7";
}
for (i = 0; i < smp_cpus; i++) {
env = cpu_init(cpu_model);
@@ -364,8 +451,13 @@ static void ppc_spapr_init(ram_addr_t ram_size,
/* allocate RAM */
spapr->ram_limit = ram_size;
- memory_region_init_ram(ram, NULL, "ppc_spapr.ram", spapr->ram_limit);
- memory_region_add_subregion(sysmem, 0, ram);
+ if (spapr->ram_limit > rma_alloc_size) {
+ ram_addr_t nonrma_base = rma_alloc_size;
+ ram_addr_t nonrma_size = spapr->ram_limit - rma_alloc_size;
+
+ memory_region_init_ram(ram, NULL, "ppc_spapr.ram", nonrma_size);
+ memory_region_add_subregion(sysmem, nonrma_base, ram);
+ }
/* allocate hash page table. For now we always make this 16mb,
* later we should probably make it scale to the size of guest
@@ -411,6 +503,12 @@ static void ppc_spapr_init(ram_addr_t ram_size,
}
}
+ /* Set up PCI */
+ spapr_create_phb(spapr, "pci", SPAPR_PCI_BUID,
+ SPAPR_PCI_MEM_WIN_ADDR,
+ SPAPR_PCI_MEM_WIN_SIZE,
+ SPAPR_PCI_IO_WIN_ADDR);
+
for (i = 0; i < nb_nics; i++) {
NICInfo *nd = &nd_table[i];
@@ -421,10 +519,7 @@ static void ppc_spapr_init(ram_addr_t ram_size,
if (strcmp(nd->model, "ibmveth") == 0) {
spapr_vlan_create(spapr->vio_bus, 0x1000 + i, nd);
} else {
- fprintf(stderr, "pSeries (sPAPR) platform does not support "
- "NIC model '%s' (only ibmveth is supported)\n",
- nd->model);
- exit(1);
+ pci_nic_init_nofail(&nd_table[i], nd->model, NULL);
}
}
@@ -489,7 +584,7 @@ static void ppc_spapr_init(ram_addr_t ram_size,
}
/* Prepare the device tree */
- spapr->fdt_skel = spapr_create_fdt_skel(cpu_model,
+ spapr->fdt_skel = spapr_create_fdt_skel(cpu_model, rma_size,
initrd_base, initrd_size,
boot_device, kernel_cmdline,
pteg_shift + 7);
diff --git a/hw/spapr.h b/hw/spapr.h
index 6657c336f6..df88f6abad 100644
--- a/hw/spapr.h
+++ b/hw/spapr.h
@@ -4,10 +4,12 @@
#include "hw/xics.h"
struct VIOsPAPRBus;
+struct sPAPRPHBState;
struct icp_state;
typedef struct sPAPREnvironment {
struct VIOsPAPRBus *vio_bus;
+ QLIST_HEAD(, sPAPRPHBState) phbs;
struct icp_state *icp;
target_phys_addr_t ram_limit;
diff --git a/hw/spapr_pci.c b/hw/spapr_pci.c
new file mode 100644
index 0000000000..7162588543
--- /dev/null
+++ b/hw/spapr_pci.c
@@ -0,0 +1,508 @@
+/*
+ * QEMU sPAPR PCI host originated from Uninorth PCI host
+ *
+ * Copyright (c) 2011 Alexey Kardashevskiy, IBM Corporation.
+ * Copyright (C) 2011 David Gibson, IBM Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "hw.h"
+#include "pci.h"
+#include "pci_host.h"
+#include "hw/spapr.h"
+#include "hw/spapr_pci.h"
+#include "exec-memory.h"
+#include <libfdt.h>
+
+#include "hw/pci_internals.h"
+
+static const uint32_t bars[] = {
+ PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_1,
+ PCI_BASE_ADDRESS_2, PCI_BASE_ADDRESS_3,
+ PCI_BASE_ADDRESS_4, PCI_BASE_ADDRESS_5
+ /*, PCI_ROM_ADDRESS*/
+};
+
+static PCIDevice *find_dev(sPAPREnvironment *spapr,
+ uint64_t buid, uint32_t config_addr)
+{
+ DeviceState *qdev;
+ int devfn = (config_addr >> 8) & 0xFF;
+ sPAPRPHBState *phb;
+
+ QLIST_FOREACH(phb, &spapr->phbs, list) {
+ if (phb->buid != buid) {
+ continue;
+ }
+
+ QTAILQ_FOREACH(qdev, &phb->host_state.bus->qbus.children, sibling) {
+ PCIDevice *dev = (PCIDevice *)qdev;
+ if (dev->devfn == devfn) {
+ return dev;
+ }
+ }
+ }
+
+ return NULL;
+}
+
+static void rtas_ibm_read_pci_config(sPAPREnvironment *spapr,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ uint32_t val, size, addr;
+ uint64_t buid = ((uint64_t)rtas_ld(args, 1) << 32) | rtas_ld(args, 2);
+ PCIDevice *dev = find_dev(spapr, buid, rtas_ld(args, 0));
+
+ if (!dev) {
+ rtas_st(rets, 0, -1);
+ return;
+ }
+ size = rtas_ld(args, 3);
+ addr = rtas_ld(args, 0) & 0xFF;
+ val = pci_default_read_config(dev, addr, size);
+ rtas_st(rets, 0, 0);
+ rtas_st(rets, 1, val);
+}
+
+static void rtas_read_pci_config(sPAPREnvironment *spapr,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ uint32_t val, size, addr;
+ PCIDevice *dev = find_dev(spapr, 0, rtas_ld(args, 0));
+
+ if (!dev) {
+ rtas_st(rets, 0, -1);
+ return;
+ }
+ size = rtas_ld(args, 1);
+ addr = rtas_ld(args, 0) & 0xFF;
+ val = pci_default_read_config(dev, addr, size);
+ rtas_st(rets, 0, 0);
+ rtas_st(rets, 1, val);
+}
+
+static void rtas_ibm_write_pci_config(sPAPREnvironment *spapr,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ uint32_t val, size, addr;
+ uint64_t buid = ((uint64_t)rtas_ld(args, 1) << 32) | rtas_ld(args, 2);
+ PCIDevice *dev = find_dev(spapr, buid, rtas_ld(args, 0));
+
+ if (!dev) {
+ rtas_st(rets, 0, -1);
+ return;
+ }
+ val = rtas_ld(args, 4);
+ size = rtas_ld(args, 3);
+ addr = rtas_ld(args, 0) & 0xFF;
+ pci_default_write_config(dev, addr, val, size);
+ rtas_st(rets, 0, 0);
+}
+
+static void rtas_write_pci_config(sPAPREnvironment *spapr,
+ uint32_t token, uint32_t nargs,
+ target_ulong args,
+ uint32_t nret, target_ulong rets)
+{
+ uint32_t val, size, addr;
+ PCIDevice *dev = find_dev(spapr, 0, rtas_ld(args, 0));
+
+ if (!dev) {
+ rtas_st(rets, 0, -1);
+ return;
+ }
+ val = rtas_ld(args, 2);
+ size = rtas_ld(args, 1);
+ addr = rtas_ld(args, 0) & 0xFF;
+ pci_default_write_config(dev, addr, val, size);
+ rtas_st(rets, 0, 0);
+}
+
+static int pci_spapr_map_irq(PCIDevice *pci_dev, int irq_num)
+{
+ /*
+ * Here we need to convert pci_dev + irq_num to some unique value
+ * which is less than number of IRQs on the specific bus (now it
+ * is 16). At the moment irq_num == device_id (number of the
+ * slot?)
+ * FIXME: we should swizzle in fn and irq_num
+ */
+ return (pci_dev->devfn >> 3) % SPAPR_PCI_NUM_LSI;
+}
+
+static void pci_spapr_set_irq(void *opaque, int irq_num, int level)
+{
+ /*
+ * Here we use the number returned by pci_spapr_map_irq to find a
+ * corresponding qemu_irq.
+ */
+ sPAPRPHBState *phb = opaque;
+
+ qemu_set_irq(phb->lsi_table[irq_num].qirq, level);
+}
+
+static int spapr_phb_init(SysBusDevice *s)
+{
+ sPAPRPHBState *phb = FROM_SYSBUS(sPAPRPHBState, s);
+ int i;
+
+ /* Initialize the LSI table */
+ for (i = 0; i < SPAPR_PCI_NUM_LSI; i++) {
+ qemu_irq qirq;
+ uint32_t num;
+
+ qirq = spapr_allocate_irq(0, &num);
+ if (!qirq) {
+ return -1;
+ }
+
+ phb->lsi_table[i].dt_irq = num;
+ phb->lsi_table[i].qirq = qirq;
+ }
+
+ return 0;
+}
+
+static int spapr_main_pci_host_init(PCIDevice *d)
+{
+ return 0;
+}
+
+static PCIDeviceInfo spapr_main_pci_host_info = {
+ .qdev.name = "spapr-pci-host-bridge",
+ .qdev.size = sizeof(PCIDevice),
+ .init = spapr_main_pci_host_init,
+};
+
+static void spapr_register_devices(void)
+{
+ sysbus_register_dev("spapr-pci-host-bridge", sizeof(sPAPRPHBState),
+ spapr_phb_init);
+ pci_qdev_register(&spapr_main_pci_host_info);
+}
+
+device_init(spapr_register_devices)
+
+static uint64_t spapr_io_read(void *opaque, target_phys_addr_t addr,
+ unsigned size)
+{
+ switch (size) {
+ case 1:
+ return cpu_inb(addr);
+ case 2:
+ return cpu_inw(addr);
+ case 4:
+ return cpu_inl(addr);
+ }
+ assert(0);
+}
+
+static void spapr_io_write(void *opaque, target_phys_addr_t addr,
+ uint64_t data, unsigned size)
+{
+ switch (size) {
+ case 1:
+ cpu_outb(addr, data);
+ return;
+ case 2:
+ cpu_outw(addr, data);
+ return;
+ case 4:
+ cpu_outl(addr, data);
+ return;
+ }
+ assert(0);
+}
+
+static MemoryRegionOps spapr_io_ops = {
+ .endianness = DEVICE_LITTLE_ENDIAN,
+ .read = spapr_io_read,
+ .write = spapr_io_write
+};
+
+void spapr_create_phb(sPAPREnvironment *spapr,
+ const char *busname, uint64_t buid,
+ uint64_t mem_win_addr, uint64_t mem_win_size,
+ uint64_t io_win_addr)
+{
+ DeviceState *dev;
+ SysBusDevice *s;
+ sPAPRPHBState *phb;
+ PCIBus *bus;
+ char namebuf[strlen(busname)+11];
+
+ dev = qdev_create(NULL, "spapr-pci-host-bridge");
+ qdev_init_nofail(dev);
+ s = sysbus_from_qdev(dev);
+ phb = FROM_SYSBUS(sPAPRPHBState, s);
+
+ phb->mem_win_addr = mem_win_addr;
+
+ sprintf(namebuf, "%s-mem", busname);
+ memory_region_init(&phb->memspace, namebuf, INT64_MAX);
+
+ sprintf(namebuf, "%s-memwindow", busname);
+ memory_region_init_alias(&phb->memwindow, namebuf, &phb->memspace,
+ SPAPR_PCI_MEM_WIN_BUS_OFFSET, mem_win_size);
+ memory_region_add_subregion(get_system_memory(), mem_win_addr,
+ &phb->memwindow);
+
+ phb->io_win_addr = io_win_addr;
+
+ /* On ppc, we only have MMIO no specific IO space from the CPU
+ * perspective. In theory we ought to be able to embed the PCI IO
+ * memory region direction in the system memory space. However,
+ * if any of the IO BAR subregions use the old_portio mechanism,
+ * that won't be processed properly unless accessed from the
+ * system io address space. This hack to bounce things via
+ * system_io works around the problem until all the users of
+ * old_portion are updated */
+ sprintf(namebuf, "%s-io", busname);
+ memory_region_init(&phb->iospace, namebuf, SPAPR_PCI_IO_WIN_SIZE);
+ /* FIXME: fix to support multiple PHBs */
+ memory_region_add_subregion(get_system_io(), 0, &phb->iospace);
+
+ sprintf(namebuf, "%s-iowindow", busname);
+ memory_region_init_io(&phb->iowindow, &spapr_io_ops, phb,
+ namebuf, SPAPR_PCI_IO_WIN_SIZE);
+ memory_region_add_subregion(get_system_memory(), io_win_addr,
+ &phb->iowindow);
+
+ phb->host_state.bus = bus = pci_register_bus(&phb->busdev.qdev, busname,
+ pci_spapr_set_irq,
+ pci_spapr_map_irq,
+ phb,
+ &phb->memspace, &phb->iospace,
+ PCI_DEVFN(0, 0),
+ SPAPR_PCI_NUM_LSI);
+
+ spapr_rtas_register("read-pci-config", rtas_read_pci_config);
+ spapr_rtas_register("write-pci-config", rtas_write_pci_config);
+ spapr_rtas_register("ibm,read-pci-config", rtas_ibm_read_pci_config);
+ spapr_rtas_register("ibm,write-pci-config", rtas_ibm_write_pci_config);
+
+ QLIST_INSERT_HEAD(&spapr->phbs, phb, list);
+
+ /* pci_bus_set_mem_base(bus, mem_va_start - SPAPR_PCI_MEM_BAR_START); */
+}
+
+/* Macros to operate with address in OF binding to PCI */
+#define b_x(x, p, l) (((x) & ((1<<(l))-1)) << (p))
+#define b_n(x) b_x((x), 31, 1) /* 0 if relocatable */
+#define b_p(x) b_x((x), 30, 1) /* 1 if prefetchable */
+#define b_t(x) b_x((x), 29, 1) /* 1 if the address is aliased */
+#define b_ss(x) b_x((x), 24, 2) /* the space code */
+#define b_bbbbbbbb(x) b_x((x), 16, 8) /* bus number */
+#define b_ddddd(x) b_x((x), 11, 5) /* device number */
+#define b_fff(x) b_x((x), 8, 3) /* function number */
+#define b_rrrrrrrr(x) b_x((x), 0, 8) /* register number */
+
+static uint32_t regtype_to_ss(uint8_t type)
+{
+ if (type & PCI_BASE_ADDRESS_MEM_TYPE_64) {
+ return 3;
+ }
+ if (type == PCI_BASE_ADDRESS_SPACE_IO) {
+ return 1;
+ }
+ return 2;
+}
+
+int spapr_populate_pci_devices(sPAPRPHBState *phb,
+ uint32_t xics_phandle,
+ void *fdt)
+{
+ PCIBus *bus = phb->host_state.bus;
+ int bus_off, node_off = 0, devid, fn, i, n, devices;
+ DeviceState *qdev;
+ char nodename[256];
+ struct {
+ uint32_t hi;
+ uint64_t addr;
+ uint64_t size;
+ } __attribute__((packed)) reg[PCI_NUM_REGIONS + 1],
+ assigned_addresses[PCI_NUM_REGIONS];
+ uint32_t bus_range[] = { cpu_to_be32(0), cpu_to_be32(0xff) };
+ struct {
+ uint32_t hi;
+ uint64_t child;
+ uint64_t parent;
+ uint64_t size;
+ } __attribute__((packed)) ranges[] = {
+ {
+ cpu_to_be32(b_ss(1)), cpu_to_be64(0),
+ cpu_to_be64(phb->io_win_addr),
+ cpu_to_be64(memory_region_size(&phb->iospace)),
+ },
+ {
+ cpu_to_be32(b_ss(2)), cpu_to_be64(SPAPR_PCI_MEM_WIN_BUS_OFFSET),
+ cpu_to_be64(phb->mem_win_addr),
+ cpu_to_be64(memory_region_size(&phb->memwindow)),
+ },
+ };
+ uint64_t bus_reg[] = { cpu_to_be64(phb->buid), 0 };
+ uint32_t interrupt_map_mask[] = {
+ cpu_to_be32(b_ddddd(-1)|b_fff(-1)), 0x0, 0x0, 0x0};
+ uint32_t interrupt_map[bus->nirq][7];
+
+ /* Start populating the FDT */
+ sprintf(nodename, "pci@%" PRIx64, phb->buid);
+ bus_off = fdt_add_subnode(fdt, 0, nodename);
+ if (bus_off < 0) {
+ return bus_off;
+ }
+
+#define _FDT(exp) \
+ do { \
+ int ret = (exp); \
+ if (ret < 0) { \
+ return ret; \
+ } \
+ } while (0)
+
+ /* Write PHB properties */
+ _FDT(fdt_setprop_string(fdt, bus_off, "device_type", "pci"));
+ _FDT(fdt_setprop_string(fdt, bus_off, "compatible", "IBM,Logical_PHB"));
+ _FDT(fdt_setprop_cell(fdt, bus_off, "#address-cells", 0x3));
+ _FDT(fdt_setprop_cell(fdt, bus_off, "#size-cells", 0x2));
+ _FDT(fdt_setprop_cell(fdt, bus_off, "#interrupt-cells", 0x1));
+ _FDT(fdt_setprop(fdt, bus_off, "used-by-rtas", NULL, 0));
+ _FDT(fdt_setprop(fdt, bus_off, "bus-range", &bus_range, sizeof(bus_range)));
+ _FDT(fdt_setprop(fdt, bus_off, "ranges", &ranges, sizeof(ranges)));
+ _FDT(fdt_setprop(fdt, bus_off, "reg", &bus_reg, sizeof(bus_reg)));
+ _FDT(fdt_setprop(fdt, bus_off, "interrupt-map-mask",
+ &interrupt_map_mask, sizeof(interrupt_map_mask)));
+
+ /* Populate PCI devices and allocate IRQs */
+ devices = 0;
+ QTAILQ_FOREACH(qdev, &bus->qbus.children, sibling) {
+ PCIDevice *dev = DO_UPCAST(PCIDevice, qdev, qdev);
+ int irq_index = pci_spapr_map_irq(dev, 0);
+ uint32_t *irqmap = interrupt_map[devices];
+ uint8_t *config = dev->config;
+
+ devid = dev->devfn >> 3;
+ fn = dev->devfn & 7;
+
+ sprintf(nodename, "pci@%u,%u", devid, fn);
+
+ /* Allocate interrupt from the map */
+ if (devid > bus->nirq) {
+ printf("Unexpected behaviour in spapr_populate_pci_devices,"
+ "wrong devid %u\n", devid);
+ exit(-1);
+ }
+ irqmap[0] = cpu_to_be32(b_ddddd(devid)|b_fff(fn));
+ irqmap[1] = 0;
+ irqmap[2] = 0;
+ irqmap[3] = 0;
+ irqmap[4] = cpu_to_be32(xics_phandle);
+ irqmap[5] = cpu_to_be32(phb->lsi_table[irq_index].dt_irq);
+ irqmap[6] = cpu_to_be32(0x8);
+
+ /* Add node to FDT */
+ node_off = fdt_add_subnode(fdt, bus_off, nodename);
+ if (node_off < 0) {
+ return node_off;
+ }
+
+ _FDT(fdt_setprop_cell(fdt, node_off, "vendor-id",
+ pci_get_word(&config[PCI_VENDOR_ID])));
+ _FDT(fdt_setprop_cell(fdt, node_off, "device-id",
+ pci_get_word(&config[PCI_DEVICE_ID])));
+ _FDT(fdt_setprop_cell(fdt, node_off, "revision-id",
+ pci_get_byte(&config[PCI_REVISION_ID])));
+ _FDT(fdt_setprop_cell(fdt, node_off, "class-code",
+ pci_get_long(&config[PCI_CLASS_REVISION]) >> 8));
+ _FDT(fdt_setprop_cell(fdt, node_off, "subsystem-id",
+ pci_get_word(&config[PCI_SUBSYSTEM_ID])));
+ _FDT(fdt_setprop_cell(fdt, node_off, "subsystem-vendor-id",
+ pci_get_word(&config[PCI_SUBSYSTEM_VENDOR_ID])));
+
+ /* Config space region comes first */
+ reg[0].hi = cpu_to_be32(
+ b_n(0) |
+ b_p(0) |
+ b_t(0) |
+ b_ss(0/*config*/) |
+ b_bbbbbbbb(0) |
+ b_ddddd(devid) |
+ b_fff(fn));
+ reg[0].addr = 0;
+ reg[0].size = 0;
+
+ n = 0;
+ for (i = 0; i < PCI_NUM_REGIONS; ++i) {
+ if (0 == dev->io_regions[i].size) {
+ continue;
+ }
+
+ reg[n+1].hi = cpu_to_be32(
+ b_n(0) |
+ b_p(0) |
+ b_t(0) |
+ b_ss(regtype_to_ss(dev->io_regions[i].type)) |
+ b_bbbbbbbb(0) |
+ b_ddddd(devid) |
+ b_fff(fn) |
+ b_rrrrrrrr(bars[i]));
+ reg[n+1].addr = 0;
+ reg[n+1].size = cpu_to_be64(dev->io_regions[i].size);
+
+ assigned_addresses[n].hi = cpu_to_be32(
+ b_n(1) |
+ b_p(0) |
+ b_t(0) |
+ b_ss(regtype_to_ss(dev->io_regions[i].type)) |
+ b_bbbbbbbb(0) |
+ b_ddddd(devid) |
+ b_fff(fn) |
+ b_rrrrrrrr(bars[i]));
+
+ /*
+ * Writing zeroes to assigned_addresses causes the guest kernel to
+ * reassign BARs
+ */
+ assigned_addresses[n].addr = cpu_to_be64(dev->io_regions[i].addr);
+ assigned_addresses[n].size = reg[n+1].size;
+
+ ++n;
+ }
+ _FDT(fdt_setprop(fdt, node_off, "reg", reg, sizeof(reg[0])*(n+1)));
+ _FDT(fdt_setprop(fdt, node_off, "assigned-addresses",
+ assigned_addresses,
+ sizeof(assigned_addresses[0])*(n)));
+ _FDT(fdt_setprop_cell(fdt, node_off, "interrupts",
+ pci_get_byte(&config[PCI_INTERRUPT_PIN])));
+
+ ++devices;
+ }
+
+ /* Write interrupt map */
+ _FDT(fdt_setprop(fdt, bus_off, "interrupt-map", &interrupt_map,
+ devices * sizeof(interrupt_map[0])));
+
+ return 0;
+}
diff --git a/hw/spapr_pci.h b/hw/spapr_pci.h
new file mode 100644
index 0000000000..213340c915
--- /dev/null
+++ b/hw/spapr_pci.h
@@ -0,0 +1,61 @@
+/*
+ * QEMU SPAPR PCI BUS definitions
+ *
+ * Copyright (c) 2011 Alexey Kardashevskiy <aik@au1.ibm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#if !defined(__HW_SPAPR_H__)
+#error Please include spapr.h before this file!
+#endif
+
+#if !defined(__HW_SPAPR_PCI_H__)
+#define __HW_SPAPR_PCI_H__
+
+#include "hw/pci_host.h"
+#include "hw/xics.h"
+
+#define SPAPR_PCI_NUM_LSI 16
+
+typedef struct sPAPRPHBState {
+ SysBusDevice busdev;
+ PCIHostState host_state;
+
+ uint64_t buid;
+
+ MemoryRegion memspace, iospace;
+ target_phys_addr_t mem_win_addr, io_win_addr;
+ MemoryRegion memwindow, iowindow;
+
+ struct {
+ uint32_t dt_irq;
+ qemu_irq qirq;
+ } lsi_table[SPAPR_PCI_NUM_LSI];
+
+ QLIST_ENTRY(sPAPRPHBState) list;
+} sPAPRPHBState;
+
+#define SPAPR_PCI_MEM_WIN_BUS_OFFSET 0x80000000ULL
+#define SPAPR_PCI_IO_WIN_SIZE 0x10000
+
+void spapr_create_phb(sPAPREnvironment *spapr,
+ const char *busname, uint64_t buid,
+ uint64_t mem_win_addr, uint64_t mem_win_size,
+ uint64_t io_win_addr);
+
+int spapr_populate_pci_devices(sPAPRPHBState *phb,
+ uint32_t xics_phandle,
+ void *fdt);
+
+#endif /* __HW_SPAPR_PCI_H__ */
diff --git a/hw/spapr_vio.c b/hw/spapr_vio.c
index 977603f81e..25cfc9d912 100644
--- a/hw/spapr_vio.c
+++ b/hw/spapr_vio.c
@@ -165,7 +165,13 @@ static void rtce_init(VIOsPAPRDevice *dev)
* sizeof(VIOsPAPR_RTCE);
if (size) {
- dev->rtce_table = g_malloc0(size);
+ dev->rtce_table = kvmppc_create_spapr_tce(dev->reg,
+ dev->rtce_window_size,
+ &dev->kvmtce_fd);
+
+ if (!dev->rtce_table) {
+ dev->rtce_table = g_malloc0(size);
+ }
}
}
diff --git a/hw/spapr_vio.h b/hw/spapr_vio.h
index 4fe5f742c2..a325a5f4b3 100644
--- a/hw/spapr_vio.h
+++ b/hw/spapr_vio.h
@@ -57,6 +57,7 @@ typedef struct VIOsPAPRDevice {
target_ulong signal_state;
uint32_t rtce_window_size;
VIOsPAPR_RTCE *rtce_table;
+ int kvmtce_fd;
VIOsPAPR_CRQ crq;
} VIOsPAPRDevice;
diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
index bd374c1de6..cdd5aae1e9 100644
--- a/hw/usb-ehci.c
+++ b/hw/usb-ehci.c
@@ -1101,12 +1101,13 @@ static void ehci_mem_writel(void *ptr, target_phys_addr_t addr, uint32_t val)
// TODO : Put in common header file, duplication from usb-ohci.c
/* Get an array of dwords from main memory */
-static inline int get_dwords(uint32_t addr, uint32_t *buf, int num)
+static inline int get_dwords(EHCIState *ehci, uint32_t addr,
+ uint32_t *buf, int num)
{
int i;
for(i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
- cpu_physical_memory_rw(addr,(uint8_t *)buf, sizeof(*buf), 0);
+ pci_dma_read(&ehci->dev, addr, (uint8_t *)buf, sizeof(*buf));
*buf = le32_to_cpu(*buf);
}
@@ -1114,13 +1115,14 @@ static inline int get_dwords(uint32_t addr, uint32_t *buf, int num)
}
/* Put an array of dwords in to main memory */
-static inline int put_dwords(uint32_t addr, uint32_t *buf, int num)
+static inline int put_dwords(EHCIState *ehci, uint32_t addr,
+ uint32_t *buf, int num)
{
int i;
for(i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
uint32_t tmp = cpu_to_le32(*buf);
- cpu_physical_memory_rw(addr,(uint8_t *)&tmp, sizeof(tmp), 1);
+ pci_dma_write(&ehci->dev, addr, (uint8_t *)&tmp, sizeof(tmp));
}
return 1;
@@ -1169,7 +1171,8 @@ static int ehci_qh_do_overlay(EHCIQueue *q)
q->qh.bufptr[1] &= ~BUFPTR_CPROGMASK_MASK;
q->qh.bufptr[2] &= ~BUFPTR_FRAMETAG_MASK;
- put_dwords(NLPTR_GET(q->qhaddr), (uint32_t *) &q->qh, sizeof(EHCIqh) >> 2);
+ put_dwords(q->ehci, NLPTR_GET(q->qhaddr), (uint32_t *) &q->qh,
+ sizeof(EHCIqh) >> 2);
return 0;
}
@@ -1177,12 +1180,12 @@ static int ehci_qh_do_overlay(EHCIQueue *q)
static int ehci_init_transfer(EHCIQueue *q)
{
uint32_t cpage, offset, bytes, plen;
- target_phys_addr_t page;
+ dma_addr_t page;
cpage = get_field(q->qh.token, QTD_TOKEN_CPAGE);
bytes = get_field(q->qh.token, QTD_TOKEN_TBYTES);
offset = q->qh.bufptr[0] & ~QTD_BUFPTR_MASK;
- qemu_sglist_init(&q->sgl, 5);
+ pci_dma_sglist_init(&q->sgl, &q->ehci->dev, 5);
while (bytes > 0) {
if (cpage > 4) {
@@ -1428,7 +1431,7 @@ static int ehci_process_itd(EHCIState *ehci,
return USB_RET_PROCERR;
}
- qemu_sglist_init(&ehci->isgl, 2);
+ pci_dma_sglist_init(&ehci->isgl, &ehci->dev, 2);
if (off + len > 4096) {
/* transfer crosses page border */
uint32_t len2 = off + len - 4096;
@@ -1532,7 +1535,8 @@ static int ehci_state_waitlisthead(EHCIState *ehci, int async)
/* Find the head of the list (4.9.1.1) */
for(i = 0; i < MAX_QH; i++) {
- get_dwords(NLPTR_GET(entry), (uint32_t *) &qh, sizeof(EHCIqh) >> 2);
+ get_dwords(ehci, NLPTR_GET(entry), (uint32_t *) &qh,
+ sizeof(EHCIqh) >> 2);
ehci_trace_qh(NULL, NLPTR_GET(entry), &qh);
if (qh.epchar & QH_EPCHAR_H) {
@@ -1629,7 +1633,8 @@ static EHCIQueue *ehci_state_fetchqh(EHCIState *ehci, int async)
goto out;
}
- get_dwords(NLPTR_GET(q->qhaddr), (uint32_t *) &q->qh, sizeof(EHCIqh) >> 2);
+ get_dwords(ehci, NLPTR_GET(q->qhaddr),
+ (uint32_t *) &q->qh, sizeof(EHCIqh) >> 2);
ehci_trace_qh(q, NLPTR_GET(q->qhaddr), &q->qh);
if (q->async == EHCI_ASYNC_INFLIGHT) {
@@ -1698,7 +1703,7 @@ static int ehci_state_fetchitd(EHCIState *ehci, int async)
assert(!async);
entry = ehci_get_fetch_addr(ehci, async);
- get_dwords(NLPTR_GET(entry),(uint32_t *) &itd,
+ get_dwords(ehci, NLPTR_GET(entry), (uint32_t *) &itd,
sizeof(EHCIitd) >> 2);
ehci_trace_itd(ehci, entry, &itd);
@@ -1706,8 +1711,8 @@ static int ehci_state_fetchitd(EHCIState *ehci, int async)
return -1;
}
- put_dwords(NLPTR_GET(entry), (uint32_t *) &itd,
- sizeof(EHCIitd) >> 2);
+ put_dwords(ehci, NLPTR_GET(entry), (uint32_t *) &itd,
+ sizeof(EHCIitd) >> 2);
ehci_set_fetch_addr(ehci, async, itd.next);
ehci_set_state(ehci, async, EST_FETCHENTRY);
@@ -1722,7 +1727,7 @@ static int ehci_state_fetchsitd(EHCIState *ehci, int async)
assert(!async);
entry = ehci_get_fetch_addr(ehci, async);
- get_dwords(NLPTR_GET(entry), (uint32_t *)&sitd,
+ get_dwords(ehci, NLPTR_GET(entry), (uint32_t *)&sitd,
sizeof(EHCIsitd) >> 2);
ehci_trace_sitd(ehci, entry, &sitd);
@@ -1784,7 +1789,8 @@ static int ehci_state_fetchqtd(EHCIQueue *q, int async)
{
int again = 0;
- get_dwords(NLPTR_GET(q->qtdaddr),(uint32_t *) &q->qtd, sizeof(EHCIqtd) >> 2);
+ get_dwords(q->ehci, NLPTR_GET(q->qtdaddr), (uint32_t *) &q->qtd,
+ sizeof(EHCIqtd) >> 2);
ehci_trace_qtd(q, NLPTR_GET(q->qtdaddr), &q->qtd);
if (q->qtd.token & QTD_TOKEN_ACTIVE) {
@@ -1827,7 +1833,7 @@ static void ehci_flush_qh(EHCIQueue *q)
uint32_t dwords = sizeof(EHCIqh) >> 2;
uint32_t addr = NLPTR_GET(q->qhaddr);
- put_dwords(addr + 3 * sizeof(uint32_t), qh + 3, dwords - 3);
+ put_dwords(q->ehci, addr + 3 * sizeof(uint32_t), qh + 3, dwords - 3);
}
static int ehci_state_execute(EHCIQueue *q, int async)
@@ -1947,8 +1953,8 @@ static int ehci_state_writeback(EHCIQueue *q, int async)
/* Write back the QTD from the QH area */
ehci_trace_qtd(q, NLPTR_GET(q->qtdaddr), (EHCIqtd*) &q->qh.next_qtd);
- put_dwords(NLPTR_GET(q->qtdaddr),(uint32_t *) &q->qh.next_qtd,
- sizeof(EHCIqtd) >> 2);
+ put_dwords(q->ehci, NLPTR_GET(q->qtdaddr), (uint32_t *) &q->qh.next_qtd,
+ sizeof(EHCIqtd) >> 2);
/*
* EHCI specs say go horizontal here.
@@ -2148,7 +2154,7 @@ static void ehci_advance_periodic_state(EHCIState *ehci)
}
list |= ((ehci->frindex & 0x1ff8) >> 1);
- cpu_physical_memory_rw(list, (uint8_t *) &entry, sizeof entry, 0);
+ pci_dma_read(&ehci->dev, list, (uint8_t *) &entry, sizeof entry);
entry = le32_to_cpu(entry);
DPRINTF("PERIODIC state adv fr=%d. [%08X] -> %08X\n",
diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c
index 171d7870b7..f9e3ea5bfc 100644
--- a/hw/usb-uhci.c
+++ b/hw/usb-uhci.c
@@ -178,7 +178,7 @@ static UHCIAsync *uhci_async_alloc(UHCIState *s)
async->done = 0;
async->isoc = 0;
usb_packet_init(&async->packet);
- qemu_sglist_init(&async->sgl, 1);
+ pci_dma_sglist_init(&async->sgl, &s->dev, 1);
return async;
}
@@ -876,7 +876,7 @@ static void uhci_async_complete(USBPort *port, USBPacket *packet)
uint32_t link = async->td;
uint32_t int_mask = 0, val;
- cpu_physical_memory_read(link & ~0xf, (uint8_t *) &td, sizeof(td));
+ pci_dma_read(&s->dev, link & ~0xf, (uint8_t *) &td, sizeof(td));
le32_to_cpus(&td.link);
le32_to_cpus(&td.ctrl);
le32_to_cpus(&td.token);
@@ -888,8 +888,8 @@ static void uhci_async_complete(USBPort *port, USBPacket *packet)
/* update the status bits of the TD */
val = cpu_to_le32(td.ctrl);
- cpu_physical_memory_write((link & ~0xf) + 4,
- (const uint8_t *)&val, sizeof(val));
+ pci_dma_write(&s->dev, (link & ~0xf) + 4,
+ (const uint8_t *)&val, sizeof(val));
uhci_async_free(s, async);
} else {
async->done = 1;
@@ -952,7 +952,7 @@ static void uhci_process_frame(UHCIState *s)
DPRINTF("uhci: processing frame %d addr 0x%x\n" , s->frnum, frame_addr);
- cpu_physical_memory_read(frame_addr, (uint8_t *)&link, 4);
+ pci_dma_read(&s->dev, frame_addr, (uint8_t *)&link, 4);
le32_to_cpus(&link);
int_mask = 0;
@@ -976,7 +976,7 @@ static void uhci_process_frame(UHCIState *s)
break;
}
- cpu_physical_memory_read(link & ~0xf, (uint8_t *) &qh, sizeof(qh));
+ pci_dma_read(&s->dev, link & ~0xf, (uint8_t *) &qh, sizeof(qh));
le32_to_cpus(&qh.link);
le32_to_cpus(&qh.el_link);
@@ -996,7 +996,7 @@ static void uhci_process_frame(UHCIState *s)
}
/* TD */
- cpu_physical_memory_read(link & ~0xf, (uint8_t *) &td, sizeof(td));
+ pci_dma_read(&s->dev, link & ~0xf, (uint8_t *) &td, sizeof(td));
le32_to_cpus(&td.link);
le32_to_cpus(&td.ctrl);
le32_to_cpus(&td.token);
@@ -1010,8 +1010,8 @@ static void uhci_process_frame(UHCIState *s)
if (old_td_ctrl != td.ctrl) {
/* update the status bits of the TD */
val = cpu_to_le32(td.ctrl);
- cpu_physical_memory_write((link & ~0xf) + 4,
- (const uint8_t *)&val, sizeof(val));
+ pci_dma_write(&s->dev, (link & ~0xf) + 4,
+ (const uint8_t *)&val, sizeof(val));
}
if (ret < 0) {
@@ -1039,8 +1039,8 @@ static void uhci_process_frame(UHCIState *s)
/* update QH element link */
qh.el_link = link;
val = cpu_to_le32(qh.el_link);
- cpu_physical_memory_write((curr_qh & ~0xf) + 4,
- (const uint8_t *)&val, sizeof(val));
+ pci_dma_write(&s->dev, (curr_qh & ~0xf) + 4,
+ (const uint8_t *)&val, sizeof(val));
if (!depth_first(link)) {
/* done with this QH */
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index ca5923c495..83a4b358f5 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -654,6 +654,8 @@ void virtio_init_pci(VirtIOPCIProxy *proxy, VirtIODevice *vdev)
"virtio-pci", size);
pci_register_bar(&proxy->pci_dev, 0, PCI_BASE_ADDRESS_SPACE_IO,
&proxy->bar);
+ pci_register_bar(&proxy->pci_dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY,
+ &proxy->bar);
if (!kvm_has_many_ioeventfds()) {
proxy->flags &= ~VIRTIO_PCI_FLAG_USE_IOEVENTFD;
diff --git a/kvm-all.c b/kvm-all.c
index c09ddf7ac5..4c466d6aba 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -740,6 +740,7 @@ int kvm_init(void)
fprintf(stderr, "Please add the 'switch_amode' kernel parameter to "
"your host kernel command line\n");
#endif
+ ret = s->vmfd;
goto err;
}
@@ -798,7 +799,7 @@ int kvm_init(void)
err:
if (s) {
- if (s->vmfd != -1) {
+ if (s->vmfd >= 0) {
close(s->vmfd);
}
if (s->fd != -1) {
diff --git a/monitor.c b/monitor.c
index 7c2a9b95f8..5ea35de849 100644
--- a/monitor.c
+++ b/monitor.c
@@ -199,8 +199,8 @@ static inline int mon_print_count_get(const Monitor *mon) { return 0; }
static QLIST_HEAD(mon_list, Monitor) mon_list;
-static const mon_cmd_t mon_cmds[];
-static const mon_cmd_t info_cmds[];
+static mon_cmd_t mon_cmds[];
+static mon_cmd_t info_cmds[];
static const mon_cmd_t qmp_cmds[];
@@ -2591,13 +2591,14 @@ int monitor_get_fd(Monitor *mon, const char *fdname)
return -1;
}
-static const mon_cmd_t mon_cmds[] = {
+/* mon_cmds and info_cmds would be sorted at runtime */
+static mon_cmd_t mon_cmds[] = {
#include "hmp-commands.h"
{ NULL, NULL, },
};
/* Please update hmp-commands.hx when adding or changing commands */
-static const mon_cmd_t info_cmds[] = {
+static mon_cmd_t info_cmds[] = {
{
.name = "version",
.args_type = "",
@@ -4832,6 +4833,25 @@ static void monitor_event(void *opaque, int event)
}
}
+static int
+compare_mon_cmd(const void *a, const void *b)
+{
+ return strcmp(((const mon_cmd_t *)a)->name,
+ ((const mon_cmd_t *)b)->name);
+}
+
+static void sortcmdlist(void)
+{
+ int array_num;
+ int elem_size = sizeof(mon_cmd_t);
+
+ array_num = sizeof(mon_cmds)/elem_size-1;
+ qsort((void *)mon_cmds, array_num, elem_size, compare_mon_cmd);
+
+ array_num = sizeof(info_cmds)/elem_size-1;
+ qsort((void *)info_cmds, array_num, elem_size, compare_mon_cmd);
+}
+
/*
* Local variables:
@@ -4874,6 +4894,8 @@ void monitor_init(CharDriverState *chr, int flags)
QLIST_INSERT_HEAD(&mon_list, mon, entry);
if (!default_mon || (flags & MONITOR_IS_DEFAULT))
default_mon = mon;
+
+ sortcmdlist();
}
static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque)
diff --git a/net.c b/net.c
index d05930c91f..cb52050bfd 100644
--- a/net.c
+++ b/net.c
@@ -733,12 +733,7 @@ int net_handle_fd_param(Monitor *mon, const char *param)
return -1;
}
} else {
- char *endptr = NULL;
-
- fd = strtol(param, &endptr, 10);
- if (*endptr || (fd == 0 && param == endptr)) {
- return -1;
- }
+ fd = qemu_parse_fd(param);
}
return fd;
diff --git a/pc-bios/README b/pc-bios/README
index 4d1d816fdb..0668559842 100644
--- a/pc-bios/README
+++ b/pc-bios/README
@@ -17,7 +17,7 @@
- SLOF (Slimline Open Firmware) is a free IEEE 1275 Open Firmware
implementation for certain IBM POWER hardware. The sources are at
https://github.com/dgibson/SLOF, and the image currently in qemu is
- built from git tag qemu-slof-20110323.
+ built from git tag qemu-slof-20111013.
- The PXE roms come from the iPXE project. Built with BANNER_TIME 0.
Sources available at http://ipxe.org. Vendor:Device ID -> ROM mapping:
diff --git a/pc-bios/slof.bin b/pc-bios/slof.bin
index 22c4c7f5c4..1e84582cc6 100644
--- a/pc-bios/slof.bin
+++ b/pc-bios/slof.bin
Binary files differ
diff --git a/qemu-common.h b/qemu-common.h
index 1c15cb17a7..2ce47aa12d 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -129,6 +129,7 @@ time_t mktimegm(struct tm *tm);
int qemu_fls(int i);
int qemu_fdatasync(int fd);
int fcntl_setfl(int fd, int flag);
+int qemu_parse_fd(const char *param);
/*
* strtosz() suffixes used to specify the default treatment of an
diff --git a/roms/SLOF b/roms/SLOF
-Subproject d1d6b53b713a2b7c2c25685268fa932d28a4b4c
+Subproject 32e3430c018ceb8413cb808477449d1968c4249
diff --git a/savevm.c b/savevm.c
index f01838fb2d..bee16c0b7b 100644
--- a/savevm.c
+++ b/savevm.c
@@ -476,6 +476,8 @@ static void qemu_fill_buffer(QEMUFile *f)
if (len > 0) {
f->buf_size += len;
f->buf_offset += len;
+ } else if (len == 0) {
+ f->last_error = -EIO;
} else if (len != -EAGAIN)
f->last_error = len;
}
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 0eba357cc2..7a71324f6a 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2206,12 +2206,6 @@ sub process {
ERROR("space prohibited before that close parenthesis ')'\n" . $herecurr);
}
-#goto labels aren't indented, allow a single space however
- if ($line=~/^.\s+[A-Za-z\d_]+:(?![0-9]+)/ and
- !($line=~/^. [A-Za-z\d_]+:/) and !($line=~/^.\s+default:/)) {
- WARN("labels should not be indented\n" . $herecurr);
- }
-
# Return is not a function.
if (defined($stat) && $stat =~ /^.\s*return(\s*)(\(.*);/s) {
my $spacing = $1;
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 3f77e308a6..e84108c49a 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -66,7 +66,7 @@
#define TARGET_PAGE_BITS 12
#endif /* defined(TARGET_PPCEMB) */
-#define TARGET_PHYS_ADDR_SPACE_BITS 32
+#define TARGET_PHYS_ADDR_SPACE_BITS 36
#define TARGET_VIRT_ADDR_SPACE_BITS 32
#endif /* defined (TARGET_PPC64) */
@@ -858,6 +858,22 @@ enum {
/* The whole PowerPC CPU context */
#define NB_MMU_MODES 3
+struct ppc_def_t {
+ const char *name;
+ uint32_t pvr;
+ uint32_t svr;
+ uint64_t insns_flags;
+ uint64_t insns_flags2;
+ uint64_t msr_mask;
+ powerpc_mmu_t mmu_model;
+ powerpc_excp_t excp_model;
+ powerpc_input_t bus_model;
+ uint32_t flags;
+ int bfd_mach;
+ void (*init_proc)(CPUPPCState *env);
+ int (*check_pow)(CPUPPCState *env);
+};
+
struct CPUPPCState {
/* First are the most commonly used resources
* during translated code execution
@@ -1107,6 +1123,7 @@ void ppc_store_msr (CPUPPCState *env, target_ulong value);
void ppc_cpu_list (FILE *f, fprintf_function cpu_fprintf);
+const ppc_def_t *ppc_find_by_pvr(uint32_t pvr);
const ppc_def_t *cpu_ppc_find_by_name (const char *name);
int cpu_ppc_register_internal (CPUPPCState *env, const ppc_def_t *def);
@@ -1839,10 +1856,40 @@ enum {
/* popcntw and popcntd instructions */
PPC_POPCNTWD = 0x8000000000000000ULL,
+#define PPC_TCG_INSNS (PPC_INSNS_BASE | PPC_POWER | PPC_POWER2 \
+ | PPC_POWER_RTC | PPC_POWER_BR | PPC_64B \
+ | PPC_64BX | PPC_64H | PPC_WAIT | PPC_MFTB \
+ | PPC_602_SPEC | PPC_ISEL | PPC_POPCNTB \
+ | PPC_STRING | PPC_FLOAT | PPC_FLOAT_EXT \
+ | PPC_FLOAT_FSQRT | PPC_FLOAT_FRES \
+ | PPC_FLOAT_FRSQRTE | PPC_FLOAT_FRSQRTES \
+ | PPC_FLOAT_FSEL | PPC_FLOAT_STFIWX \
+ | PPC_ALTIVEC | PPC_SPE | PPC_SPE_SINGLE \
+ | PPC_SPE_DOUBLE | PPC_MEM_TLBIA \
+ | PPC_MEM_TLBIE | PPC_MEM_TLBSYNC \
+ | PPC_MEM_SYNC | PPC_MEM_EIEIO \
+ | PPC_CACHE | PPC_CACHE_ICBI \
+ | PPC_CACHE_DCBZ | PPC_CACHE_DCBZT \
+ | PPC_CACHE_DCBA | PPC_CACHE_LOCK \
+ | PPC_EXTERN | PPC_SEGMENT | PPC_6xx_TLB \
+ | PPC_74xx_TLB | PPC_40x_TLB | PPC_SEGMENT_64B \
+ | PPC_SLBI | PPC_WRTEE | PPC_40x_EXCP \
+ | PPC_405_MAC | PPC_440_SPEC | PPC_BOOKE \
+ | PPC_MFAPIDI | PPC_TLBIVA | PPC_TLBIVAX \
+ | PPC_4xx_COMMON | PPC_40x_ICBT | PPC_RFMCI \
+ | PPC_RFDI | PPC_DCR | PPC_DCRX | PPC_DCRUX \
+ | PPC_POPCNTWD)
+
/* extended type values */
/* BookE 2.06 PowerPC specification */
PPC2_BOOKE206 = 0x0000000000000001ULL,
+ /* VSX (extensions to Altivec / VMX) */
+ PPC2_VSX = 0x0000000000000002ULL,
+ /* Decimal Floating Point (DFP) */
+ PPC2_DFP = 0x0000000000000004ULL,
+
+#define PPC_TCG_INSNS2 (PPC2_BOOKE206)
};
/*****************************************************************************/
diff --git a/target-ppc/helper.c b/target-ppc/helper.c
index 6339be3a75..137a494201 100644
--- a/target-ppc/helper.c
+++ b/target-ppc/helper.c
@@ -26,6 +26,8 @@
#include "helper_regs.h"
#include "qemu-common.h"
#include "kvm.h"
+#include "kvm_ppc.h"
+#include "cpus.h"
//#define DEBUG_MMU
//#define DEBUG_BATS
@@ -3189,6 +3191,15 @@ CPUPPCState *cpu_ppc_init (const char *cpu_model)
if (tcg_enabled()) {
ppc_translate_init();
}
+ /* Adjust cpu index for SMT */
+#if !defined(CONFIG_USER_ONLY)
+ if (kvm_enabled()) {
+ int smt = kvmppc_smt_threads();
+
+ env->cpu_index = (env->cpu_index / smp_threads)*smt
+ + (env->cpu_index % smp_threads);
+ }
+#endif /* !CONFIG_USER_ONLY */
env->cpu_model_str = cpu_model;
cpu_ppc_register_internal(env, def);
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c
index 75832d83b8..429349fb94 100644
--- a/target-ppc/kvm.c
+++ b/target-ppc/kvm.c
@@ -28,6 +28,8 @@
#include "kvm_ppc.h"
#include "cpu.h"
#include "device_tree.h"
+#include "hw/sysbus.h"
+#include "hw/spapr.h"
#include "hw/sysbus.h"
#include "hw/spapr.h"
@@ -53,6 +55,9 @@ static int cap_interrupt_unset = false;
static int cap_interrupt_level = false;
static int cap_segstate;
static int cap_booke_sregs;
+static int cap_ppc_smt;
+static int cap_ppc_rma;
+static int cap_spapr_tce;
/* XXX We have a race condition where we actually have a level triggered
* interrupt, but the infrastructure can't expose that yet, so the guest
@@ -76,6 +81,9 @@ int kvm_arch_init(KVMState *s)
cap_interrupt_level = kvm_check_extension(s, KVM_CAP_PPC_IRQ_LEVEL);
cap_segstate = kvm_check_extension(s, KVM_CAP_PPC_SEGSTATE);
cap_booke_sregs = kvm_check_extension(s, KVM_CAP_PPC_BOOKE_SREGS);
+ cap_ppc_smt = kvm_check_extension(s, KVM_CAP_PPC_SMT);
+ cap_ppc_rma = kvm_check_extension(s, KVM_CAP_PPC_RMA);
+ cap_spapr_tce = kvm_check_extension(s, KVM_CAP_SPAPR_TCE);
if (!cap_interrupt_level) {
fprintf(stderr, "KVM: Couldn't find level irq capability. Expect the "
@@ -642,37 +650,60 @@ static int kvmppc_find_cpu_dt(char *buf, int buf_len)
return 0;
}
-uint64_t kvmppc_get_clockfreq(void)
+/* Read a CPU node property from the host device tree that's a single
+ * integer (32-bit or 64-bit). Returns 0 if anything goes wrong
+ * (can't find or open the property, or doesn't understand the
+ * format) */
+static uint64_t kvmppc_read_int_cpu_dt(const char *propname)
{
- char buf[512];
- uint32_t tb[2];
+ char buf[PATH_MAX];
+ union {
+ uint32_t v32;
+ uint64_t v64;
+ } u;
FILE *f;
int len;
if (kvmppc_find_cpu_dt(buf, sizeof(buf))) {
- return 0;
+ return -1;
}
- strncat(buf, "/clock-frequency", sizeof(buf) - strlen(buf));
+ strncat(buf, "/", sizeof(buf) - strlen(buf));
+ strncat(buf, propname, sizeof(buf) - strlen(buf));
f = fopen(buf, "rb");
if (!f) {
return -1;
}
- len = fread(tb, sizeof(tb[0]), 2, f);
+ len = fread(&u, 1, sizeof(u), f);
fclose(f);
switch (len) {
- case 1:
- /* freq is only a single cell */
- return tb[0];
- case 2:
- return *(uint64_t*)tb;
+ case 4:
+ /* property is a 32-bit quantity */
+ return be32_to_cpu(u.v32);
+ case 8:
+ return be64_to_cpu(u.v64);
}
return 0;
}
+uint64_t kvmppc_get_clockfreq(void)
+{
+ return kvmppc_read_int_cpu_dt("clock-frequency");
+}
+
+uint32_t kvmppc_get_vmx(void)
+{
+ return kvmppc_read_int_cpu_dt("ibm,vmx");
+}
+
+uint32_t kvmppc_get_dfp(void)
+{
+ return kvmppc_read_int_cpu_dt("ibm,dfp");
+}
+
int kvmppc_get_hypercall(CPUState *env, uint8_t *buf, int buf_len)
{
uint32_t *hc = (uint32_t*)buf;
@@ -750,6 +781,150 @@ fail:
cpu_abort(env, "This KVM version does not support PAPR\n");
}
+int kvmppc_smt_threads(void)
+{
+ return cap_ppc_smt ? cap_ppc_smt : 1;
+}
+
+off_t kvmppc_alloc_rma(const char *name, MemoryRegion *sysmem)
+{
+ void *rma;
+ off_t size;
+ int fd;
+ struct kvm_allocate_rma ret;
+ MemoryRegion *rma_region;
+
+ /* If cap_ppc_rma == 0, contiguous RMA allocation is not supported
+ * if cap_ppc_rma == 1, contiguous RMA allocation is supported, but
+ * not necessary on this hardware
+ * if cap_ppc_rma == 2, contiguous RMA allocation is needed on this hardware
+ *
+ * FIXME: We should allow the user to force contiguous RMA
+ * allocation in the cap_ppc_rma==1 case.
+ */
+ if (cap_ppc_rma < 2) {
+ return 0;
+ }
+
+ fd = kvm_vm_ioctl(kvm_state, KVM_ALLOCATE_RMA, &ret);
+ if (fd < 0) {
+ fprintf(stderr, "KVM: Error on KVM_ALLOCATE_RMA: %s\n",
+ strerror(errno));
+ return -1;
+ }
+
+ size = MIN(ret.rma_size, 256ul << 20);
+
+ rma = mmap(NULL, size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
+ if (rma == MAP_FAILED) {
+ fprintf(stderr, "KVM: Error mapping RMA: %s\n", strerror(errno));
+ return -1;
+ };
+
+ rma_region = g_new(MemoryRegion, 1);
+ memory_region_init_ram_ptr(rma_region, NULL, name, size, rma);
+ memory_region_add_subregion(sysmem, 0, rma_region);
+
+ return size;
+}
+
+void *kvmppc_create_spapr_tce(uint32_t liobn, uint32_t window_size, int *pfd)
+{
+ struct kvm_create_spapr_tce args = {
+ .liobn = liobn,
+ .window_size = window_size,
+ };
+ long len;
+ int fd;
+ void *table;
+
+ if (!cap_spapr_tce) {
+ return NULL;
+ }
+
+ fd = kvm_vm_ioctl(kvm_state, KVM_CREATE_SPAPR_TCE, &args);
+ if (fd < 0) {
+ return NULL;
+ }
+
+ len = (window_size / SPAPR_VIO_TCE_PAGE_SIZE) * sizeof(VIOsPAPR_RTCE);
+ /* FIXME: round this up to page size */
+
+ table = mmap(NULL, len, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
+ if (table == MAP_FAILED) {
+ close(fd);
+ return NULL;
+ }
+
+ *pfd = fd;
+ return table;
+}
+
+int kvmppc_remove_spapr_tce(void *table, int fd, uint32_t window_size)
+{
+ long len;
+
+ if (fd < 0) {
+ return -1;
+ }
+
+ len = (window_size / SPAPR_VIO_TCE_PAGE_SIZE)*sizeof(VIOsPAPR_RTCE);
+ if ((munmap(table, len) < 0) ||
+ (close(fd) < 0)) {
+ fprintf(stderr, "KVM: Unexpected error removing KVM SPAPR TCE "
+ "table: %s", strerror(errno));
+ /* Leak the table */
+ }
+
+ return 0;
+}
+
+static inline uint32_t mfpvr(void)
+{
+ uint32_t pvr;
+
+ asm ("mfpvr %0"
+ : "=r"(pvr));
+ return pvr;
+}
+
+static void alter_insns(uint64_t *word, uint64_t flags, bool on)
+{
+ if (on) {
+ *word |= flags;
+ } else {
+ *word &= ~flags;
+ }
+}
+
+const ppc_def_t *kvmppc_host_cpu_def(void)
+{
+ uint32_t host_pvr = mfpvr();
+ const ppc_def_t *base_spec;
+ ppc_def_t *spec;
+ uint32_t vmx = kvmppc_get_vmx();
+ uint32_t dfp = kvmppc_get_dfp();
+
+ base_spec = ppc_find_by_pvr(host_pvr);
+
+ spec = g_malloc0(sizeof(*spec));
+ memcpy(spec, base_spec, sizeof(*spec));
+
+ /* Now fix up the spec with information we can query from the host */
+
+ if (vmx != -1) {
+ /* Only override when we know what the host supports */
+ alter_insns(&spec->insns_flags, PPC_ALTIVEC, vmx > 0);
+ alter_insns(&spec->insns_flags2, PPC2_VSX, vmx > 1);
+ }
+ if (dfp != -1) {
+ /* Only override when we know what the host supports */
+ alter_insns(&spec->insns_flags2, PPC2_DFP, dfp);
+ }
+
+ return spec;
+}
+
bool kvm_arch_stop_on_emulation_error(CPUState *env)
{
return true;
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h
index c484e60bcb..f9c0198311 100644
--- a/target-ppc/kvm_ppc.h
+++ b/target-ppc/kvm_ppc.h
@@ -9,15 +9,26 @@
#ifndef __KVM_PPC_H__
#define __KVM_PPC_H__
+#include "memory.h"
+
void kvmppc_init(void);
#ifdef CONFIG_KVM
uint32_t kvmppc_get_tbfreq(void);
uint64_t kvmppc_get_clockfreq(void);
+uint32_t kvmppc_get_vmx(void);
+uint32_t kvmppc_get_dfp(void);
int kvmppc_get_hypercall(CPUState *env, uint8_t *buf, int buf_len);
int kvmppc_set_interrupt(CPUState *env, int irq, int level);
void kvmppc_set_papr(CPUState *env);
+int kvmppc_smt_threads(void);
+#ifndef CONFIG_USER_ONLY
+off_t kvmppc_alloc_rma(const char *name, MemoryRegion *sysmem);
+void *kvmppc_create_spapr_tce(uint32_t liobn, uint32_t window_size, int *pfd);
+int kvmppc_remove_spapr_tce(void *table, int pfd, uint32_t window_size);
+#endif /* !CONFIG_USER_ONLY */
+const ppc_def_t *kvmppc_host_cpu_def(void);
#else
@@ -31,6 +42,16 @@ static inline uint64_t kvmppc_get_clockfreq(void)
return 0;
}
+static inline uint32_t kvmppc_get_vmx(void)
+{
+ return 0;
+}
+
+static inline uint32_t kvmppc_get_dfp(void)
+{
+ return 0;
+}
+
static inline int kvmppc_get_hypercall(CPUState *env, uint8_t *buf, int buf_len)
{
return -1;
@@ -45,6 +66,35 @@ static inline void kvmppc_set_papr(CPUState *env)
{
}
+static inline int kvmppc_smt_threads(void)
+{
+ return 1;
+}
+
+#ifndef CONFIG_USER_ONLY
+static inline off_t kvmppc_alloc_rma(const char *name, MemoryRegion *sysmem)
+{
+ return 0;
+}
+
+static inline void *kvmppc_create_spapr_tce(uint32_t liobn,
+ uint32_t window_size, int *fd)
+{
+ return NULL;
+}
+
+static inline int kvmppc_remove_spapr_tce(void *table, int pfd,
+ uint32_t window_size)
+{
+ return -1;
+}
+#endif /* !CONFIG_USER_ONLY */
+
+static inline const ppc_def_t *kvmppc_host_cpu_def(void)
+{
+ return NULL;
+}
+
#endif
#ifndef CONFIG_KVM
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 1e362fc238..99e995c7b6 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -205,8 +205,10 @@ typedef struct DisasContext {
} DisasContext;
struct opc_handler_t {
- /* invalid bits */
- uint32_t inval;
+ /* invalid bits for instruction 1 (Rc(opcode) == 0) */
+ uint32_t inval1;
+ /* invalid bits for instruction 2 (Rc(opcode) == 1) */
+ uint32_t inval2;
/* instruction type */
uint64_t type;
/* extended instruction type */
@@ -478,7 +480,23 @@ static inline target_ulong MASK(uint32_t start, uint32_t end)
.opc3 = op3, \
.pad = { 0, }, \
.handler = { \
- .inval = invl, \
+ .inval1 = invl, \
+ .type = _typ, \
+ .type2 = _typ2, \
+ .handler = &gen_##name, \
+ .oname = stringify(name), \
+ }, \
+ .oname = stringify(name), \
+}
+#define GEN_OPCODE_DUAL(name, op1, op2, op3, invl1, invl2, _typ, _typ2) \
+{ \
+ .opc1 = op1, \
+ .opc2 = op2, \
+ .opc3 = op3, \
+ .pad = { 0, }, \
+ .handler = { \
+ .inval1 = invl1, \
+ .inval2 = invl2, \
.type = _typ, \
.type2 = _typ2, \
.handler = &gen_##name, \
@@ -493,7 +511,7 @@ static inline target_ulong MASK(uint32_t start, uint32_t end)
.opc3 = op3, \
.pad = { 0, }, \
.handler = { \
- .inval = invl, \
+ .inval1 = invl, \
.type = _typ, \
.type2 = _typ2, \
.handler = &gen_##name, \
@@ -509,7 +527,22 @@ static inline target_ulong MASK(uint32_t start, uint32_t end)
.opc3 = op3, \
.pad = { 0, }, \
.handler = { \
- .inval = invl, \
+ .inval1 = invl, \
+ .type = _typ, \
+ .type2 = _typ2, \
+ .handler = &gen_##name, \
+ }, \
+ .oname = stringify(name), \
+}
+#define GEN_OPCODE_DUAL(name, op1, op2, op3, invl1, invl2, _typ, _typ2) \
+{ \
+ .opc1 = op1, \
+ .opc2 = op2, \
+ .opc3 = op3, \
+ .pad = { 0, }, \
+ .handler = { \
+ .inval1 = invl1, \
+ .inval2 = invl2, \
.type = _typ, \
.type2 = _typ2, \
.handler = &gen_##name, \
@@ -523,7 +556,7 @@ static inline target_ulong MASK(uint32_t start, uint32_t end)
.opc3 = op3, \
.pad = { 0, }, \
.handler = { \
- .inval = invl, \
+ .inval1 = invl, \
.type = _typ, \
.type2 = _typ2, \
.handler = &gen_##name, \
@@ -550,7 +583,8 @@ static void gen_invalid(DisasContext *ctx)
}
static opc_handler_t invalid_handler = {
- .inval = 0xFFFFFFFF,
+ .inval1 = 0xFFFFFFFF,
+ .inval2 = 0xFFFFFFFF,
.type = PPC_NONE,
.type2 = PPC_NONE,
.handler = gen_invalid,
@@ -6693,7 +6727,7 @@ static inline void gen_store_gpr64(int reg, TCGv_i64 t)
#endif
}
-#define GEN_SPE(name0, name1, opc2, opc3, inval, type) \
+#define GEN_SPE(name0, name1, opc2, opc3, inval0, inval1, type) \
static void glue(gen_, name0##_##name1)(DisasContext *ctx) \
{ \
if (Rc(ctx->opcode)) \
@@ -7416,35 +7450,35 @@ static inline void gen_evmwsmiaa(DisasContext *ctx)
tcg_temp_free_i64(tmp);
}
-GEN_SPE(evaddw, speundef, 0x00, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evaddiw, speundef, 0x01, 0x08, 0x00000000, PPC_SPE);
-GEN_SPE(evsubfw, speundef, 0x02, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evsubifw, speundef, 0x03, 0x08, 0x00000000, PPC_SPE);
-GEN_SPE(evabs, evneg, 0x04, 0x08, 0x0000F800, PPC_SPE); ////
-GEN_SPE(evextsb, evextsh, 0x05, 0x08, 0x0000F800, PPC_SPE); ////
-GEN_SPE(evrndw, evcntlzw, 0x06, 0x08, 0x0000F800, PPC_SPE); ////
-GEN_SPE(evcntlsw, brinc, 0x07, 0x08, 0x00000000, PPC_SPE); //
-GEN_SPE(evmra, speundef, 0x02, 0x13, 0x0000F800, PPC_SPE);
-GEN_SPE(speundef, evand, 0x08, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evandc, speundef, 0x09, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evxor, evor, 0x0B, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evnor, eveqv, 0x0C, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evmwumi, evmwsmi, 0x0C, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(evmwumia, evmwsmia, 0x1C, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(evmwumiaa, evmwsmiaa, 0x0C, 0x15, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evorc, 0x0D, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evnand, speundef, 0x0F, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evsrwu, evsrws, 0x10, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evsrwiu, evsrwis, 0x11, 0x08, 0x00000000, PPC_SPE);
-GEN_SPE(evslw, speundef, 0x12, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evslwi, speundef, 0x13, 0x08, 0x00000000, PPC_SPE);
-GEN_SPE(evrlw, evsplati, 0x14, 0x08, 0x00000000, PPC_SPE); //
-GEN_SPE(evrlwi, evsplatfi, 0x15, 0x08, 0x00000000, PPC_SPE);
-GEN_SPE(evmergehi, evmergelo, 0x16, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evmergehilo, evmergelohi, 0x17, 0x08, 0x00000000, PPC_SPE); ////
-GEN_SPE(evcmpgtu, evcmpgts, 0x18, 0x08, 0x00600000, PPC_SPE); ////
-GEN_SPE(evcmpltu, evcmplts, 0x19, 0x08, 0x00600000, PPC_SPE); ////
-GEN_SPE(evcmpeq, speundef, 0x1A, 0x08, 0x00600000, PPC_SPE); ////
+GEN_SPE(evaddw, speundef, 0x00, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
+GEN_SPE(evaddiw, speundef, 0x01, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
+GEN_SPE(evsubfw, speundef, 0x02, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
+GEN_SPE(evsubifw, speundef, 0x03, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
+GEN_SPE(evabs, evneg, 0x04, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
+GEN_SPE(evextsb, evextsh, 0x05, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
+GEN_SPE(evrndw, evcntlzw, 0x06, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
+GEN_SPE(evcntlsw, brinc, 0x07, 0x08, 0x0000F800, 0x00000000, PPC_SPE); //
+GEN_SPE(evmra, speundef, 0x02, 0x13, 0x0000F800, 0xFFFFFFFF, PPC_SPE);
+GEN_SPE(speundef, evand, 0x08, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE); ////
+GEN_SPE(evandc, speundef, 0x09, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
+GEN_SPE(evxor, evor, 0x0B, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
+GEN_SPE(evnor, eveqv, 0x0C, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
+GEN_SPE(evmwumi, evmwsmi, 0x0C, 0x11, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(evmwumia, evmwsmia, 0x1C, 0x11, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(evmwumiaa, evmwsmiaa, 0x0C, 0x15, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evorc, 0x0D, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE); ////
+GEN_SPE(evnand, speundef, 0x0F, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
+GEN_SPE(evsrwu, evsrws, 0x10, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
+GEN_SPE(evsrwiu, evsrwis, 0x11, 0x08, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(evslw, speundef, 0x12, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
+GEN_SPE(evslwi, speundef, 0x13, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
+GEN_SPE(evrlw, evsplati, 0x14, 0x08, 0x00000000, 0x0000F800, PPC_SPE); //
+GEN_SPE(evrlwi, evsplatfi, 0x15, 0x08, 0x00000000, 0x0000F800, PPC_SPE);
+GEN_SPE(evmergehi, evmergelo, 0x16, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
+GEN_SPE(evmergehilo, evmergelohi, 0x17, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
+GEN_SPE(evcmpgtu, evcmpgts, 0x18, 0x08, 0x00600000, 0x00600000, PPC_SPE); ////
+GEN_SPE(evcmpltu, evcmplts, 0x19, 0x08, 0x00600000, 0x00600000, PPC_SPE); ////
+GEN_SPE(evcmpeq, speundef, 0x1A, 0x08, 0x00600000, 0xFFFFFFFF, PPC_SPE); ////
/* SPE load and stores */
static inline void gen_addr_spe_imm_index(DisasContext *ctx, TCGv EA, int sh)
@@ -7803,74 +7837,74 @@ GEN_SPEOP_LDST(evstwwo, 0x1E, 2);
/* Multiply and add - TODO */
#if 0
-GEN_SPE(speundef, evmhessf, 0x01, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhossf, 0x03, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(evmheumi, evmhesmi, 0x04, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhesmf, 0x05, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(evmhoumi, evmhosmi, 0x06, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhosmf, 0x07, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhessfa, 0x11, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhossfa, 0x13, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(evmheumia, evmhesmia, 0x14, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhesmfa, 0x15, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(evmhoumia, evmhosmia, 0x16, 0x10, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhosmfa, 0x17, 0x10, 0x00000000, PPC_SPE);
-
-GEN_SPE(speundef, evmwhssf, 0x03, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(evmwlumi, speundef, 0x04, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(evmwhumi, evmwhsmi, 0x06, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwhsmf, 0x07, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwssf, 0x09, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwsmf, 0x0D, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwhssfa, 0x13, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(evmwlumia, speundef, 0x14, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(evmwhumia, evmwhsmia, 0x16, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwhsmfa, 0x17, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwssfa, 0x19, 0x11, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwsmfa, 0x1D, 0x11, 0x00000000, PPC_SPE);
-
-GEN_SPE(evadduiaaw, evaddsiaaw, 0x00, 0x13, 0x0000F800, PPC_SPE);
-GEN_SPE(evsubfusiaaw, evsubfssiaaw, 0x01, 0x13, 0x0000F800, PPC_SPE);
-GEN_SPE(evaddumiaaw, evaddsmiaaw, 0x04, 0x13, 0x0000F800, PPC_SPE);
-GEN_SPE(evsubfumiaaw, evsubfsmiaaw, 0x05, 0x13, 0x0000F800, PPC_SPE);
-GEN_SPE(evdivws, evdivwu, 0x06, 0x13, 0x00000000, PPC_SPE);
-
-GEN_SPE(evmheusiaaw, evmhessiaaw, 0x00, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhessfaaw, 0x01, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(evmhousiaaw, evmhossiaaw, 0x02, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhossfaaw, 0x03, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(evmheumiaaw, evmhesmiaaw, 0x04, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhesmfaaw, 0x05, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(evmhoumiaaw, evmhosmiaaw, 0x06, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhosmfaaw, 0x07, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(evmhegumiaa, evmhegsmiaa, 0x14, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhegsmfaa, 0x15, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(evmhogumiaa, evmhogsmiaa, 0x16, 0x14, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhogsmfaa, 0x17, 0x14, 0x00000000, PPC_SPE);
-
-GEN_SPE(evmwlusiaaw, evmwlssiaaw, 0x00, 0x15, 0x00000000, PPC_SPE);
-GEN_SPE(evmwlumiaaw, evmwlsmiaaw, 0x04, 0x15, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwssfaa, 0x09, 0x15, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwsmfaa, 0x0D, 0x15, 0x00000000, PPC_SPE);
-
-GEN_SPE(evmheusianw, evmhessianw, 0x00, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhessfanw, 0x01, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(evmhousianw, evmhossianw, 0x02, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhossfanw, 0x03, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(evmheumianw, evmhesmianw, 0x04, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhesmfanw, 0x05, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(evmhoumianw, evmhosmianw, 0x06, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhosmfanw, 0x07, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(evmhegumian, evmhegsmian, 0x14, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhegsmfan, 0x15, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(evmhigumian, evmhigsmian, 0x16, 0x16, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhogsmfan, 0x17, 0x16, 0x00000000, PPC_SPE);
-
-GEN_SPE(evmwlusianw, evmwlssianw, 0x00, 0x17, 0x00000000, PPC_SPE);
-GEN_SPE(evmwlumianw, evmwlsmianw, 0x04, 0x17, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwssfan, 0x09, 0x17, 0x00000000, PPC_SPE);
-GEN_SPE(evmwumian, evmwsmian, 0x0C, 0x17, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwsmfan, 0x0D, 0x17, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhessf, 0x01, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);//
+GEN_SPE(speundef, evmhossf, 0x03, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmheumi, evmhesmi, 0x04, 0x10, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhesmf, 0x05, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhoumi, evmhosmi, 0x06, 0x10, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhosmf, 0x07, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhessfa, 0x11, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhossfa, 0x13, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmheumia, evmhesmia, 0x14, 0x10, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhesmfa, 0x15, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhoumia, evmhosmia, 0x16, 0x10, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhosmfa, 0x17, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+
+GEN_SPE(speundef, evmwhssf, 0x03, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmwlumi, speundef, 0x04, 0x11, 0x00000000, 0xFFFFFFFF, PPC_SPE);
+GEN_SPE(evmwhumi, evmwhsmi, 0x06, 0x11, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwhsmf, 0x07, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwssf, 0x09, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwsmf, 0x0D, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwhssfa, 0x13, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmwlumia, speundef, 0x14, 0x11, 0x00000000, 0xFFFFFFFF, PPC_SPE);
+GEN_SPE(evmwhumia, evmwhsmia, 0x16, 0x11, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwhsmfa, 0x17, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwssfa, 0x19, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwsmfa, 0x1D, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+
+GEN_SPE(evadduiaaw, evaddsiaaw, 0x00, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
+GEN_SPE(evsubfusiaaw, evsubfssiaaw, 0x01, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
+GEN_SPE(evaddumiaaw, evaddsmiaaw, 0x04, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
+GEN_SPE(evsubfumiaaw, evsubfsmiaaw, 0x05, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
+GEN_SPE(evdivws, evdivwu, 0x06, 0x13, 0x00000000, 0x00000000, PPC_SPE);
+
+GEN_SPE(evmheusiaaw, evmhessiaaw, 0x00, 0x14, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhessfaaw, 0x01, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhousiaaw, evmhossiaaw, 0x02, 0x14, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhossfaaw, 0x03, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmheumiaaw, evmhesmiaaw, 0x04, 0x14, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhesmfaaw, 0x05, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhoumiaaw, evmhosmiaaw, 0x06, 0x14, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhosmfaaw, 0x07, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhegumiaa, evmhegsmiaa, 0x14, 0x14, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhegsmfaa, 0x15, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhogumiaa, evmhogsmiaa, 0x16, 0x14, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhogsmfaa, 0x17, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+
+GEN_SPE(evmwlusiaaw, evmwlssiaaw, 0x00, 0x15, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(evmwlumiaaw, evmwlsmiaaw, 0x04, 0x15, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwssfaa, 0x09, 0x15, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwsmfaa, 0x0D, 0x15, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+
+GEN_SPE(evmheusianw, evmhessianw, 0x00, 0x16, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhessfanw, 0x01, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhousianw, evmhossianw, 0x02, 0x16, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhossfanw, 0x03, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmheumianw, evmhesmianw, 0x04, 0x16, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhesmfanw, 0x05, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhoumianw, evmhosmianw, 0x06, 0x16, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhosmfanw, 0x07, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhegumian, evmhegsmian, 0x14, 0x16, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhegsmfan, 0x15, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmhigumian, evmhigsmian, 0x16, 0x16, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmhogsmfan, 0x17, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+
+GEN_SPE(evmwlusianw, evmwlssianw, 0x00, 0x17, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(evmwlumianw, evmwlsmianw, 0x04, 0x17, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwssfan, 0x09, 0x17, 0xFFFFFFFF, 0x00000000, PPC_SPE);
+GEN_SPE(evmwumian, evmwsmian, 0x0C, 0x17, 0x00000000, 0x00000000, PPC_SPE);
+GEN_SPE(speundef, evmwsmfan, 0x0D, 0x17, 0xFFFFFFFF, 0x00000000, PPC_SPE);
#endif
/*** SPE floating-point extension ***/
@@ -8131,20 +8165,20 @@ GEN_SPEFPUOP_COMP_64(evfststlt);
GEN_SPEFPUOP_COMP_64(evfststeq);
/* Opcodes definitions */
-GEN_SPE(evfsadd, evfssub, 0x00, 0x0A, 0x00000000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsabs, evfsnabs, 0x02, 0x0A, 0x0000F800, PPC_SPE_SINGLE); //
-GEN_SPE(evfsneg, speundef, 0x03, 0x0A, 0x0000F800, PPC_SPE_SINGLE); //
-GEN_SPE(evfsmul, evfsdiv, 0x04, 0x0A, 0x00000000, PPC_SPE_SINGLE); //
-GEN_SPE(evfscmpgt, evfscmplt, 0x06, 0x0A, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(evfscmpeq, speundef, 0x07, 0x0A, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(evfscfui, evfscfsi, 0x08, 0x0A, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfscfuf, evfscfsf, 0x09, 0x0A, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsctui, evfsctsi, 0x0A, 0x0A, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsctuf, evfsctsf, 0x0B, 0x0A, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsctuiz, speundef, 0x0C, 0x0A, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsctsiz, speundef, 0x0D, 0x0A, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfststgt, evfststlt, 0x0E, 0x0A, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(evfststeq, speundef, 0x0F, 0x0A, 0x00600000, PPC_SPE_SINGLE); //
+GEN_SPE(evfsadd, evfssub, 0x00, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
+GEN_SPE(evfsabs, evfsnabs, 0x02, 0x0A, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE); //
+GEN_SPE(evfsneg, speundef, 0x03, 0x0A, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE); //
+GEN_SPE(evfsmul, evfsdiv, 0x04, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
+GEN_SPE(evfscmpgt, evfscmplt, 0x06, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
+GEN_SPE(evfscmpeq, speundef, 0x07, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
+GEN_SPE(evfscfui, evfscfsi, 0x08, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(evfscfuf, evfscfsf, 0x09, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(evfsctui, evfsctsi, 0x0A, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(evfsctuf, evfsctsf, 0x0B, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(evfsctuiz, speundef, 0x0C, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
+GEN_SPE(evfsctsiz, speundef, 0x0D, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
+GEN_SPE(evfststgt, evfststlt, 0x0E, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
+GEN_SPE(evfststeq, speundef, 0x0F, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
/* Single precision floating-point operations */
/* Arithmetic */
@@ -8199,20 +8233,20 @@ GEN_SPEFPUOP_COMP_32(efststlt);
GEN_SPEFPUOP_COMP_32(efststeq);
/* Opcodes definitions */
-GEN_SPE(efsadd, efssub, 0x00, 0x0B, 0x00000000, PPC_SPE_SINGLE); //
-GEN_SPE(efsabs, efsnabs, 0x02, 0x0B, 0x0000F800, PPC_SPE_SINGLE); //
-GEN_SPE(efsneg, speundef, 0x03, 0x0B, 0x0000F800, PPC_SPE_SINGLE); //
-GEN_SPE(efsmul, efsdiv, 0x04, 0x0B, 0x00000000, PPC_SPE_SINGLE); //
-GEN_SPE(efscmpgt, efscmplt, 0x06, 0x0B, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(efscmpeq, efscfd, 0x07, 0x0B, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(efscfui, efscfsi, 0x08, 0x0B, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efscfuf, efscfsf, 0x09, 0x0B, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efsctui, efsctsi, 0x0A, 0x0B, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efsctuf, efsctsf, 0x0B, 0x0B, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efsctuiz, speundef, 0x0C, 0x0B, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efsctsiz, speundef, 0x0D, 0x0B, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efststgt, efststlt, 0x0E, 0x0B, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(efststeq, speundef, 0x0F, 0x0B, 0x00600000, PPC_SPE_SINGLE); //
+GEN_SPE(efsadd, efssub, 0x00, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
+GEN_SPE(efsabs, efsnabs, 0x02, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE); //
+GEN_SPE(efsneg, speundef, 0x03, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE); //
+GEN_SPE(efsmul, efsdiv, 0x04, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
+GEN_SPE(efscmpgt, efscmplt, 0x06, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
+GEN_SPE(efscmpeq, efscfd, 0x07, 0x0B, 0x00600000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(efscfui, efscfsi, 0x08, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(efscfuf, efscfsf, 0x09, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(efsctui, efsctsi, 0x0A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(efsctuf, efsctsf, 0x0B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
+GEN_SPE(efsctuiz, speundef, 0x0C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
+GEN_SPE(efsctsiz, speundef, 0x0D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
+GEN_SPE(efststgt, efststlt, 0x0E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
+GEN_SPE(efststeq, speundef, 0x0F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
/* Double precision floating-point operations */
/* Arithmetic */
@@ -8286,22 +8320,22 @@ GEN_SPEFPUOP_COMP_64(efdtstlt);
GEN_SPEFPUOP_COMP_64(efdtsteq);
/* Opcodes definitions */
-GEN_SPE(efdadd, efdsub, 0x10, 0x0B, 0x00000000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcfuid, efdcfsid, 0x11, 0x0B, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdabs, efdnabs, 0x12, 0x0B, 0x0000F800, PPC_SPE_DOUBLE); //
-GEN_SPE(efdneg, speundef, 0x13, 0x0B, 0x0000F800, PPC_SPE_DOUBLE); //
-GEN_SPE(efdmul, efddiv, 0x14, 0x0B, 0x00000000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctuidz, efdctsidz, 0x15, 0x0B, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcmpgt, efdcmplt, 0x16, 0x0B, 0x00600000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcmpeq, efdcfs, 0x17, 0x0B, 0x00600000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcfui, efdcfsi, 0x18, 0x0B, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcfuf, efdcfsf, 0x19, 0x0B, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctui, efdctsi, 0x1A, 0x0B, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctuf, efdctsf, 0x1B, 0x0B, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctuiz, speundef, 0x1C, 0x0B, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctsiz, speundef, 0x1D, 0x0B, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdtstgt, efdtstlt, 0x1E, 0x0B, 0x00600000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdtsteq, speundef, 0x1F, 0x0B, 0x00600000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdadd, efdsub, 0x10, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdcfuid, efdcfsid, 0x11, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdabs, efdnabs, 0x12, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_DOUBLE); //
+GEN_SPE(efdneg, speundef, 0x13, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
+GEN_SPE(efdmul, efddiv, 0x14, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdctuidz, efdctsidz, 0x15, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdcmpgt, efdcmplt, 0x16, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdcmpeq, efdcfs, 0x17, 0x0B, 0x00600000, 0x00180000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdcfui, efdcfsi, 0x18, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdcfuf, efdcfsf, 0x19, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdctui, efdctsi, 0x1A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdctuf, efdctsf, 0x1B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdctuiz, speundef, 0x1C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
+GEN_SPE(efdctsiz, speundef, 0x1D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
+GEN_SPE(efdtstgt, efdtstlt, 0x1E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE); //
+GEN_SPE(efdtsteq, speundef, 0x1F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
static opcode_t opcodes[] = {
GEN_HANDLER(invalid, 0x00, 0x00, 0x00, 0xFFFFFFFF, PPC_NONE),
@@ -9070,84 +9104,84 @@ GEN_VAFORM_PAIRED(vsel, vperm, 21),
GEN_VAFORM_PAIRED(vmaddfp, vnmsubfp, 23),
#undef GEN_SPE
-#define GEN_SPE(name0, name1, opc2, opc3, inval, type) \
-GEN_HANDLER(name0##_##name1, 0x04, opc2, opc3, inval, type)
-GEN_SPE(evaddw, speundef, 0x00, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evaddiw, speundef, 0x01, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evsubfw, speundef, 0x02, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evsubifw, speundef, 0x03, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evabs, evneg, 0x04, 0x08, 0x0000F800, PPC_SPE),
-GEN_SPE(evextsb, evextsh, 0x05, 0x08, 0x0000F800, PPC_SPE),
-GEN_SPE(evrndw, evcntlzw, 0x06, 0x08, 0x0000F800, PPC_SPE),
-GEN_SPE(evcntlsw, brinc, 0x07, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evmra, speundef, 0x02, 0x13, 0x0000F800, PPC_SPE),
-GEN_SPE(speundef, evand, 0x08, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evandc, speundef, 0x09, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evxor, evor, 0x0B, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evnor, eveqv, 0x0C, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evmwumi, evmwsmi, 0x0C, 0x11, 0x00000000, PPC_SPE),
-GEN_SPE(evmwumia, evmwsmia, 0x1C, 0x11, 0x00000000, PPC_SPE),
-GEN_SPE(evmwumiaa, evmwsmiaa, 0x0C, 0x15, 0x00000000, PPC_SPE),
-GEN_SPE(speundef, evorc, 0x0D, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evnand, speundef, 0x0F, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evsrwu, evsrws, 0x10, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evsrwiu, evsrwis, 0x11, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evslw, speundef, 0x12, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evslwi, speundef, 0x13, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evrlw, evsplati, 0x14, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evrlwi, evsplatfi, 0x15, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evmergehi, evmergelo, 0x16, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evmergehilo, evmergelohi, 0x17, 0x08, 0x00000000, PPC_SPE),
-GEN_SPE(evcmpgtu, evcmpgts, 0x18, 0x08, 0x00600000, PPC_SPE),
-GEN_SPE(evcmpltu, evcmplts, 0x19, 0x08, 0x00600000, PPC_SPE),
-GEN_SPE(evcmpeq, speundef, 0x1A, 0x08, 0x00600000, PPC_SPE),
-
-GEN_SPE(evfsadd, evfssub, 0x00, 0x0A, 0x00000000, PPC_SPE_SINGLE),
-GEN_SPE(evfsabs, evfsnabs, 0x02, 0x0A, 0x0000F800, PPC_SPE_SINGLE),
-GEN_SPE(evfsneg, speundef, 0x03, 0x0A, 0x0000F800, PPC_SPE_SINGLE),
-GEN_SPE(evfsmul, evfsdiv, 0x04, 0x0A, 0x00000000, PPC_SPE_SINGLE),
-GEN_SPE(evfscmpgt, evfscmplt, 0x06, 0x0A, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(evfscmpeq, speundef, 0x07, 0x0A, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(evfscfui, evfscfsi, 0x08, 0x0A, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfscfuf, evfscfsf, 0x09, 0x0A, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfsctui, evfsctsi, 0x0A, 0x0A, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfsctuf, evfsctsf, 0x0B, 0x0A, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfsctuiz, speundef, 0x0C, 0x0A, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfsctsiz, speundef, 0x0D, 0x0A, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfststgt, evfststlt, 0x0E, 0x0A, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(evfststeq, speundef, 0x0F, 0x0A, 0x00600000, PPC_SPE_SINGLE),
-
-GEN_SPE(efsadd, efssub, 0x00, 0x0B, 0x00000000, PPC_SPE_SINGLE),
-GEN_SPE(efsabs, efsnabs, 0x02, 0x0B, 0x0000F800, PPC_SPE_SINGLE),
-GEN_SPE(efsneg, speundef, 0x03, 0x0B, 0x0000F800, PPC_SPE_SINGLE),
-GEN_SPE(efsmul, efsdiv, 0x04, 0x0B, 0x00000000, PPC_SPE_SINGLE),
-GEN_SPE(efscmpgt, efscmplt, 0x06, 0x0B, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(efscmpeq, efscfd, 0x07, 0x0B, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(efscfui, efscfsi, 0x08, 0x0B, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efscfuf, efscfsf, 0x09, 0x0B, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efsctui, efsctsi, 0x0A, 0x0B, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efsctuf, efsctsf, 0x0B, 0x0B, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efsctuiz, speundef, 0x0C, 0x0B, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efsctsiz, speundef, 0x0D, 0x0B, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efststgt, efststlt, 0x0E, 0x0B, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(efststeq, speundef, 0x0F, 0x0B, 0x00600000, PPC_SPE_SINGLE),
-
-GEN_SPE(efdadd, efdsub, 0x10, 0x0B, 0x00000000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcfuid, efdcfsid, 0x11, 0x0B, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdabs, efdnabs, 0x12, 0x0B, 0x0000F800, PPC_SPE_DOUBLE),
-GEN_SPE(efdneg, speundef, 0x13, 0x0B, 0x0000F800, PPC_SPE_DOUBLE),
-GEN_SPE(efdmul, efddiv, 0x14, 0x0B, 0x00000000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctuidz, efdctsidz, 0x15, 0x0B, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcmpgt, efdcmplt, 0x16, 0x0B, 0x00600000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcmpeq, efdcfs, 0x17, 0x0B, 0x00600000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcfui, efdcfsi, 0x18, 0x0B, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcfuf, efdcfsf, 0x19, 0x0B, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctui, efdctsi, 0x1A, 0x0B, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctuf, efdctsf, 0x1B, 0x0B, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctuiz, speundef, 0x1C, 0x0B, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctsiz, speundef, 0x1D, 0x0B, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdtstgt, efdtstlt, 0x1E, 0x0B, 0x00600000, PPC_SPE_DOUBLE),
-GEN_SPE(efdtsteq, speundef, 0x1F, 0x0B, 0x00600000, PPC_SPE_DOUBLE),
+#define GEN_SPE(name0, name1, opc2, opc3, inval0, inval1, type) \
+ GEN_OPCODE_DUAL(name0##_##name1, 0x04, opc2, opc3, inval0, inval1, type, PPC_NONE)
+GEN_SPE(evaddw, speundef, 0x00, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(evaddiw, speundef, 0x01, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(evsubfw, speundef, 0x02, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(evsubifw, speundef, 0x03, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(evabs, evneg, 0x04, 0x08, 0x0000F800, 0x0000F800, PPC_SPE),
+GEN_SPE(evextsb, evextsh, 0x05, 0x08, 0x0000F800, 0x0000F800, PPC_SPE),
+GEN_SPE(evrndw, evcntlzw, 0x06, 0x08, 0x0000F800, 0x0000F800, PPC_SPE),
+GEN_SPE(evcntlsw, brinc, 0x07, 0x08, 0x0000F800, 0x00000000, PPC_SPE),
+GEN_SPE(evmra, speundef, 0x02, 0x13, 0x0000F800, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(speundef, evand, 0x08, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE),
+GEN_SPE(evandc, speundef, 0x09, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(evxor, evor, 0x0B, 0x08, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(evnor, eveqv, 0x0C, 0x08, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(evmwumi, evmwsmi, 0x0C, 0x11, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(evmwumia, evmwsmia, 0x1C, 0x11, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(evmwumiaa, evmwsmiaa, 0x0C, 0x15, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(speundef, evorc, 0x0D, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE),
+GEN_SPE(evnand, speundef, 0x0F, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(evsrwu, evsrws, 0x10, 0x08, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(evsrwiu, evsrwis, 0x11, 0x08, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(evslw, speundef, 0x12, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(evslwi, speundef, 0x13, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
+GEN_SPE(evrlw, evsplati, 0x14, 0x08, 0x00000000, 0x0000F800, PPC_SPE),
+GEN_SPE(evrlwi, evsplatfi, 0x15, 0x08, 0x00000000, 0x0000F800, PPC_SPE),
+GEN_SPE(evmergehi, evmergelo, 0x16, 0x08, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(evmergehilo, evmergelohi, 0x17, 0x08, 0x00000000, 0x00000000, PPC_SPE),
+GEN_SPE(evcmpgtu, evcmpgts, 0x18, 0x08, 0x00600000, 0x00600000, PPC_SPE),
+GEN_SPE(evcmpltu, evcmplts, 0x19, 0x08, 0x00600000, 0x00600000, PPC_SPE),
+GEN_SPE(evcmpeq, speundef, 0x1A, 0x08, 0x00600000, 0xFFFFFFFF, PPC_SPE),
+
+GEN_SPE(evfsadd, evfssub, 0x00, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE),
+GEN_SPE(evfsabs, evfsnabs, 0x02, 0x0A, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE),
+GEN_SPE(evfsneg, speundef, 0x03, 0x0A, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE),
+GEN_SPE(evfsmul, evfsdiv, 0x04, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE),
+GEN_SPE(evfscmpgt, evfscmplt, 0x06, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE),
+GEN_SPE(evfscmpeq, speundef, 0x07, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE),
+GEN_SPE(evfscfui, evfscfsi, 0x08, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(evfscfuf, evfscfsf, 0x09, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(evfsctui, evfsctsi, 0x0A, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(evfsctuf, evfsctsf, 0x0B, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(evfsctuiz, speundef, 0x0C, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE),
+GEN_SPE(evfsctsiz, speundef, 0x0D, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE),
+GEN_SPE(evfststgt, evfststlt, 0x0E, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE),
+GEN_SPE(evfststeq, speundef, 0x0F, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE),
+
+GEN_SPE(efsadd, efssub, 0x00, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE),
+GEN_SPE(efsabs, efsnabs, 0x02, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE),
+GEN_SPE(efsneg, speundef, 0x03, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE),
+GEN_SPE(efsmul, efsdiv, 0x04, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE),
+GEN_SPE(efscmpgt, efscmplt, 0x06, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE),
+GEN_SPE(efscmpeq, efscfd, 0x07, 0x0B, 0x00600000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(efscfui, efscfsi, 0x08, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(efscfuf, efscfsf, 0x09, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(efsctui, efsctsi, 0x0A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(efsctuf, efsctsf, 0x0B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
+GEN_SPE(efsctuiz, speundef, 0x0C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE),
+GEN_SPE(efsctsiz, speundef, 0x0D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE),
+GEN_SPE(efststgt, efststlt, 0x0E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE),
+GEN_SPE(efststeq, speundef, 0x0F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE),
+
+GEN_SPE(efdadd, efdsub, 0x10, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE),
+GEN_SPE(efdcfuid, efdcfsid, 0x11, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
+GEN_SPE(efdabs, efdnabs, 0x12, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_DOUBLE),
+GEN_SPE(efdneg, speundef, 0x13, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_DOUBLE),
+GEN_SPE(efdmul, efddiv, 0x14, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE),
+GEN_SPE(efdctuidz, efdctsidz, 0x15, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
+GEN_SPE(efdcmpgt, efdcmplt, 0x16, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE),
+GEN_SPE(efdcmpeq, efdcfs, 0x17, 0x0B, 0x00600000, 0x00180000, PPC_SPE_DOUBLE),
+GEN_SPE(efdcfui, efdcfsi, 0x18, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
+GEN_SPE(efdcfuf, efdcfsf, 0x19, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
+GEN_SPE(efdctui, efdctsi, 0x1A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
+GEN_SPE(efdctuf, efdctsf, 0x1B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
+GEN_SPE(efdctuiz, speundef, 0x1C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE),
+GEN_SPE(efdctsiz, speundef, 0x1D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE),
+GEN_SPE(efdtstgt, efdtstlt, 0x1E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE),
+GEN_SPE(efdtsteq, speundef, 0x1F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_DOUBLE),
#undef GEN_SPEOP_LDST
#define GEN_SPEOP_LDST(name, opc2, sh) \
@@ -9484,11 +9518,19 @@ static inline void gen_intermediate_code_internal(CPUState *env,
opc3(ctx.opcode), ctx.opcode, ctx.nip - 4, (int)msr_ir);
}
} else {
- if (unlikely((ctx.opcode & handler->inval) != 0)) {
+ uint32_t inval;
+
+ if (unlikely(handler->type & (PPC_SPE | PPC_SPE_SINGLE | PPC_SPE_DOUBLE) && Rc(ctx.opcode))) {
+ inval = handler->inval2;
+ } else {
+ inval = handler->inval1;
+ }
+
+ if (unlikely((ctx.opcode & inval) != 0)) {
if (qemu_log_enabled()) {
qemu_log("invalid bits: %08x for opcode: "
"%02x - %02x - %02x (%08x) " TARGET_FMT_lx "\n",
- ctx.opcode & handler->inval, opc1(ctx.opcode),
+ ctx.opcode & inval, opc1(ctx.opcode),
opc2(ctx.opcode), opc3(ctx.opcode),
ctx.opcode, ctx.nip - 4);
}
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index ca0d8525c8..8a7233fc82 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -24,6 +24,8 @@
#include "dis-asm.h"
#include "gdbstub.h"
+#include <kvm.h>
+#include "kvm_ppc.h"
//#define PPC_DUMP_CPU
//#define PPC_DEBUG_SPR
@@ -32,22 +34,6 @@
#define TODO_USER_ONLY 1
#endif
-struct ppc_def_t {
- const char *name;
- uint32_t pvr;
- uint32_t svr;
- uint64_t insns_flags;
- uint64_t insns_flags2;
- uint64_t msr_mask;
- powerpc_mmu_t mmu_model;
- powerpc_excp_t excp_model;
- powerpc_input_t bus_model;
- uint32_t flags;
- int bfd_mach;
- void (*init_proc)(CPUPPCState *env);
- int (*check_pow)(CPUPPCState *env);
-};
-
/* For user-mode emulation, we don't emulate any IRQ controller */
#if defined(CONFIG_USER_ONLY)
#define PPC_IRQ_INIT_FN(name) \
@@ -6533,7 +6519,7 @@ static void init_proc_970MP (CPUPPCState *env)
PPC_64B | PPC_ALTIVEC | \
PPC_SEGMENT_64B | PPC_SLBI | \
PPC_POPCNTB | PPC_POPCNTWD)
-#define POWERPC_INSNS2_POWER7 (PPC_NONE)
+#define POWERPC_INSNS2_POWER7 (PPC2_VSX | PPC2_DFP)
#define POWERPC_MSRM_POWER7 (0x800000000204FF36ULL)
#define POWERPC_MMU_POWER7 (POWERPC_MMU_2_06)
#define POWERPC_EXCP_POWER7 (POWERPC_EXCP_POWER7)
@@ -7331,6 +7317,8 @@ enum {
CPU_POWERPC_POWER6A = 0x0F000002,
#define CPU_POWERPC_POWER7 CPU_POWERPC_POWER7_v20
CPU_POWERPC_POWER7_v20 = 0x003F0200,
+ CPU_POWERPC_POWER7_v21 = 0x003F0201,
+ CPU_POWERPC_POWER7_v23 = 0x003F0203,
CPU_POWERPC_970 = 0x00390202,
#define CPU_POWERPC_970FX CPU_POWERPC_970FX_v31
CPU_POWERPC_970FX_v10 = 0x00391100,
@@ -9137,6 +9125,8 @@ static const ppc_def_t ppc_defs[] = {
/* POWER7 */
POWERPC_DEF("POWER7", CPU_POWERPC_POWER7, POWER7),
POWERPC_DEF("POWER7_v2.0", CPU_POWERPC_POWER7_v20, POWER7),
+ POWERPC_DEF("POWER7_v2.1", CPU_POWERPC_POWER7_v21, POWER7),
+ POWERPC_DEF("POWER7_v2.3", CPU_POWERPC_POWER7_v23, POWER7),
/* PowerPC 970 */
POWERPC_DEF("970", CPU_POWERPC_970, 970),
/* PowerPC 970FX (G5) */
@@ -9856,6 +9846,22 @@ int cpu_ppc_register_internal (CPUPPCState *env, const ppc_def_t *def)
env->bus_model = def->bus_model;
env->insns_flags = def->insns_flags;
env->insns_flags2 = def->insns_flags2;
+ if (!kvm_enabled()) {
+ /* TCG doesn't (yet) emulate some groups of instructions that
+ * are implemented on some otherwise supported CPUs (e.g. VSX
+ * and decimal floating point instructions on POWER7). We
+ * remove unsupported instruction groups from the cpu state's
+ * instruction masks and hope the guest can cope. For at
+ * least the pseries machine, the unavailability of these
+ * instructions can be advertise to the guest via the device
+ * tree.
+ *
+ * FIXME: we should have a similar masking for CPU features
+ * not accessible under KVM, but so far, there aren't any of
+ * those. */
+ env->insns_flags &= PPC_TCG_INSNS;
+ env->insns_flags2 &= PPC_TCG_INSNS2;
+ }
env->flags = def->flags;
env->bfd_mach = def->bfd_mach;
env->check_pow = def->check_pow;
@@ -10041,42 +10047,34 @@ int cpu_ppc_register_internal (CPUPPCState *env, const ppc_def_t *def)
return 0;
}
-static const ppc_def_t *ppc_find_by_pvr (uint32_t pvr)
+static bool ppc_cpu_usable(const ppc_def_t *def)
{
- const ppc_def_t *ret;
- uint32_t pvr_rev;
- int i, best, match, best_match, max;
+#if defined(TARGET_PPCEMB)
+ /* When using the ppcemb target, we only support 440 style cores */
+ if (def->mmu_model != POWERPC_MMU_BOOKE) {
+ return false;
+ }
+#endif
- ret = NULL;
- max = ARRAY_SIZE(ppc_defs);
- best = -1;
- pvr_rev = pvr & 0xFFFF;
- /* We want all specified bits to match */
- best_match = 32 - ctz32(pvr_rev);
- for (i = 0; i < max; i++) {
- /* We check that the 16 higher bits are the same to ensure the CPU
- * model will be the choosen one.
- */
- if (((pvr ^ ppc_defs[i].pvr) >> 16) == 0) {
- /* We want as much as possible of the low-level 16 bits
- * to be the same but we allow inexact matches.
- */
- match = clz32(pvr_rev ^ (ppc_defs[i].pvr & 0xFFFF));
- /* We check '>=' instead of '>' because the PPC_defs table
- * is ordered by increasing revision.
- * Then, we will match the higher revision compatible
- * with the requested PVR
- */
- if (match >= best_match) {
- best = i;
- best_match = match;
- }
+ return true;
+}
+
+const ppc_def_t *ppc_find_by_pvr(uint32_t pvr)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(ppc_defs); i++) {
+ if (!ppc_cpu_usable(&ppc_defs[i])) {
+ continue;
+ }
+
+ /* If we have an exact match, we're done */
+ if (pvr == ppc_defs[i].pvr) {
+ return &ppc_defs[i];
}
}
- if (best != -1)
- ret = &ppc_defs[best];
- return ret;
+ return NULL;
}
#include <ctype.h>
@@ -10087,6 +10085,10 @@ const ppc_def_t *cpu_ppc_find_by_name (const char *name)
const char *p;
int i, max, len;
+ if (kvm_enabled() && (strcasecmp(name, "host") == 0)) {
+ return kvmppc_host_cpu_def();
+ }
+
/* Check if the given name is a PVR */
len = strlen(name);
if (len == 10 && name[0] == '0' && name[1] == 'x') {
@@ -10105,6 +10107,10 @@ const ppc_def_t *cpu_ppc_find_by_name (const char *name)
ret = NULL;
max = ARRAY_SIZE(ppc_defs);
for (i = 0; i < max; i++) {
+ if (!ppc_cpu_usable(&ppc_defs[i])) {
+ continue;
+ }
+
if (strcasecmp(name, ppc_defs[i].name) == 0) {
ret = &ppc_defs[i];
break;
@@ -10120,6 +10126,10 @@ void ppc_cpu_list (FILE *f, fprintf_function cpu_fprintf)
max = ARRAY_SIZE(ppc_defs);
for (i = 0; i < max; i++) {
+ if (!ppc_cpu_usable(&ppc_defs[i])) {
+ continue;
+ }
+
(*cpu_fprintf)(f, "PowerPC %-16s PVR %08x\n",
ppc_defs[i].name, ppc_defs[i].pvr);
}
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 24ec7fc128..82e04e7f30 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -2042,8 +2042,8 @@ static inline void tcg_gen_rotri_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2)
}
static inline void tcg_gen_deposit_i32(TCGv_i32 ret, TCGv_i32 arg1,
- TCGv_i32 arg2, unsigned int ofs,
- unsigned int len)
+ TCGv_i32 arg2, unsigned int ofs,
+ unsigned int len)
{
uint32_t mask;
TCGv_i32 t1;
@@ -2073,8 +2073,8 @@ static inline void tcg_gen_deposit_i32(TCGv_i32 ret, TCGv_i32 arg1,
}
static inline void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1,
- TCGv_i64 arg2, unsigned int ofs,
- unsigned int len)
+ TCGv_i64 arg2, unsigned int ofs,
+ unsigned int len)
{
uint64_t mask;
TCGv_i64 t1;
@@ -2090,6 +2090,7 @@ static inline void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1,
#if TCG_TARGET_REG_BITS == 32
if (ofs >= 32) {
+ tcg_gen_mov_i32(TCGV_LOW(ret), TCGV_LOW(arg1));
tcg_gen_deposit_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1),
TCGV_LOW(arg2), ofs - 32, len);
return;
@@ -2097,6 +2098,7 @@ static inline void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1,
if (ofs + len <= 32) {
tcg_gen_deposit_i32(TCGV_LOW(ret), TCGV_LOW(arg1),
TCGV_LOW(arg2), ofs, len);
+ tcg_gen_mov_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1));
return;
}
#endif
diff --git a/ui/vnc-auth-sasl.c b/ui/vnc-auth-sasl.c
index e96095ab94..23b1bf5c4d 100644
--- a/ui/vnc-auth-sasl.c
+++ b/ui/vnc-auth-sasl.c
@@ -34,7 +34,7 @@ void vnc_sasl_client_cleanup(VncState *vs)
vs->sasl.runSSF = vs->sasl.waitWriteSSF = vs->sasl.wantSSF = 0;
vs->sasl.encodedLength = vs->sasl.encodedOffset = 0;
vs->sasl.encoded = NULL;
- free(vs->sasl.username);
+ g_free(vs->sasl.username);
free(vs->sasl.mechlist);
vs->sasl.username = vs->sasl.mechlist = NULL;
sasl_dispose(&vs->sasl.conn);
@@ -506,7 +506,7 @@ void start_auth_sasl(VncState *vs)
goto authabort;
if (!(remoteAddr = vnc_socket_remote_addr("%s;%s", vs->csock))) {
- free(localAddr);
+ g_free(localAddr);
goto authabort;
}
@@ -518,8 +518,8 @@ void start_auth_sasl(VncState *vs)
NULL, /* Callbacks, not needed */
SASL_SUCCESS_DATA,
&vs->sasl.conn);
- free(localAddr);
- free(remoteAddr);
+ g_free(localAddr);
+ g_free(remoteAddr);
localAddr = remoteAddr = NULL;
if (err != SASL_OK) {
diff --git a/ui/vnc-enc-hextile.c b/ui/vnc-enc-hextile.c
index d2905c88f0..c860dbb2e5 100644
--- a/ui/vnc-enc-hextile.c
+++ b/ui/vnc-enc-hextile.c
@@ -80,8 +80,8 @@ int vnc_hextile_send_framebuffer_update(VncState *vs, int x,
last_bg, last_fg, &has_bg, &has_fg);
}
}
- free(last_fg);
- free(last_bg);
+ g_free(last_fg);
+ g_free(last_bg);
return 1;
}
diff --git a/ui/vnc-tls.c b/ui/vnc-tls.c
index ffbd1725a4..3aaa93928a 100644
--- a/ui/vnc-tls.c
+++ b/ui/vnc-tls.c
@@ -413,7 +413,7 @@ void vnc_tls_client_cleanup(struct VncState *vs)
vs->tls.session = NULL;
}
vs->tls.wiremode = VNC_WIREMODE_CLEAR;
- free(vs->tls.dname);
+ g_free(vs->tls.dname);
}
diff --git a/ui/vnc.c b/ui/vnc.c
index 32d4cb70cd..40018f70f1 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2911,7 +2911,7 @@ int vnc_display_open(DisplayState *ds, const char *display)
if ((saslErr = sasl_server_init(NULL, "qemu")) != SASL_OK) {
fprintf(stderr, "Failed to initialize SASL auth %s",
sasl_errstring(saslErr, NULL, NULL));
- free(vs->display);
+ g_free(vs->display);
vs->display = NULL;
return -1;
}
@@ -2925,7 +2925,7 @@ int vnc_display_open(DisplayState *ds, const char *display)
else
vs->lsock = inet_connect(display, SOCK_STREAM);
if (-1 == vs->lsock) {
- free(vs->display);
+ g_free(vs->display);
vs->display = NULL;
return -1;
} else {
@@ -2946,10 +2946,10 @@ int vnc_display_open(DisplayState *ds, const char *display)
vs->lsock = inet_listen(display, dpy, 256, SOCK_STREAM, 5900);
}
if (-1 == vs->lsock) {
- free(dpy);
+ g_free(dpy);
return -1;
} else {
- free(vs->display);
+ g_free(vs->display);
vs->display = dpy;
}
}
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-23 02:43:50 +0000