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path: root/hw/ppc/spapr_iommu.c
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Diffstat (limited to 'hw/ppc/spapr_iommu.c')
-rw-r--r--hw/ppc/spapr_iommu.c78
1 files changed, 39 insertions, 39 deletions
diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c
index 8f231799b2..5aff4d5a05 100644
--- a/hw/ppc/spapr_iommu.c
+++ b/hw/ppc/spapr_iommu.c
@@ -32,7 +32,7 @@
#include <libfdt.h>
-enum sPAPRTCEAccess {
+enum SpaprTceAccess {
SPAPR_TCE_FAULT = 0,
SPAPR_TCE_RO = 1,
SPAPR_TCE_WO = 2,
@@ -42,11 +42,11 @@ enum sPAPRTCEAccess {
#define IOMMU_PAGE_SIZE(shift) (1ULL << (shift))
#define IOMMU_PAGE_MASK(shift) (~(IOMMU_PAGE_SIZE(shift) - 1))
-static QLIST_HEAD(, sPAPRTCETable) spapr_tce_tables;
+static QLIST_HEAD(, SpaprTceTable) spapr_tce_tables;
-sPAPRTCETable *spapr_tce_find_by_liobn(target_ulong liobn)
+SpaprTceTable *spapr_tce_find_by_liobn(target_ulong liobn)
{
- sPAPRTCETable *tcet;
+ SpaprTceTable *tcet;
if (liobn & 0xFFFFFFFF00000000ULL) {
hcall_dprintf("Request for out-of-bounds LIOBN 0x" TARGET_FMT_lx "\n",
@@ -115,7 +115,7 @@ static IOMMUTLBEntry spapr_tce_translate_iommu(IOMMUMemoryRegion *iommu,
IOMMUAccessFlags flag,
int iommu_idx)
{
- sPAPRTCETable *tcet = container_of(iommu, sPAPRTCETable, iommu);
+ SpaprTceTable *tcet = container_of(iommu, SpaprTceTable, iommu);
uint64_t tce;
IOMMUTLBEntry ret = {
.target_as = &address_space_memory,
@@ -147,7 +147,7 @@ static void spapr_tce_replay(IOMMUMemoryRegion *iommu_mr, IOMMUNotifier *n)
IOMMUMemoryRegionClass *imrc = IOMMU_MEMORY_REGION_GET_CLASS(iommu_mr);
hwaddr addr, granularity;
IOMMUTLBEntry iotlb;
- sPAPRTCETable *tcet = container_of(iommu_mr, sPAPRTCETable, iommu);
+ SpaprTceTable *tcet = container_of(iommu_mr, SpaprTceTable, iommu);
if (tcet->skipping_replay) {
return;
@@ -173,7 +173,7 @@ static void spapr_tce_replay(IOMMUMemoryRegion *iommu_mr, IOMMUNotifier *n)
static int spapr_tce_table_pre_save(void *opaque)
{
- sPAPRTCETable *tcet = SPAPR_TCE_TABLE(opaque);
+ SpaprTceTable *tcet = SPAPR_TCE_TABLE(opaque);
tcet->mig_table = tcet->table;
tcet->mig_nb_table = tcet->nb_table;
@@ -186,7 +186,7 @@ static int spapr_tce_table_pre_save(void *opaque)
static uint64_t spapr_tce_get_min_page_size(IOMMUMemoryRegion *iommu)
{
- sPAPRTCETable *tcet = container_of(iommu, sPAPRTCETable, iommu);
+ SpaprTceTable *tcet = container_of(iommu, SpaprTceTable, iommu);
return 1ULL << tcet->page_shift;
}
@@ -194,7 +194,7 @@ static uint64_t spapr_tce_get_min_page_size(IOMMUMemoryRegion *iommu)
static int spapr_tce_get_attr(IOMMUMemoryRegion *iommu,
enum IOMMUMemoryRegionAttr attr, void *data)
{
- sPAPRTCETable *tcet = container_of(iommu, sPAPRTCETable, iommu);
+ SpaprTceTable *tcet = container_of(iommu, SpaprTceTable, iommu);
if (attr == IOMMU_ATTR_SPAPR_TCE_FD && kvmppc_has_cap_spapr_vfio()) {
*(int *) data = tcet->fd;
@@ -208,7 +208,7 @@ static void spapr_tce_notify_flag_changed(IOMMUMemoryRegion *iommu,
IOMMUNotifierFlag old,
IOMMUNotifierFlag new)
{
- struct sPAPRTCETable *tbl = container_of(iommu, sPAPRTCETable, iommu);
+ struct SpaprTceTable *tbl = container_of(iommu, SpaprTceTable, iommu);
if (old == IOMMU_NOTIFIER_NONE && new != IOMMU_NOTIFIER_NONE) {
spapr_tce_set_need_vfio(tbl, true);
@@ -219,7 +219,7 @@ static void spapr_tce_notify_flag_changed(IOMMUMemoryRegion *iommu,
static int spapr_tce_table_post_load(void *opaque, int version_id)
{
- sPAPRTCETable *tcet = SPAPR_TCE_TABLE(opaque);
+ SpaprTceTable *tcet = SPAPR_TCE_TABLE(opaque);
uint32_t old_nb_table = tcet->nb_table;
uint64_t old_bus_offset = tcet->bus_offset;
uint32_t old_page_shift = tcet->page_shift;
@@ -253,7 +253,7 @@ static int spapr_tce_table_post_load(void *opaque, int version_id)
static bool spapr_tce_table_ex_needed(void *opaque)
{
- sPAPRTCETable *tcet = opaque;
+ SpaprTceTable *tcet = opaque;
return tcet->bus_offset || tcet->page_shift != 0xC;
}
@@ -264,8 +264,8 @@ static const VMStateDescription vmstate_spapr_tce_table_ex = {
.minimum_version_id = 1,
.needed = spapr_tce_table_ex_needed,
.fields = (VMStateField[]) {
- VMSTATE_UINT64(bus_offset, sPAPRTCETable),
- VMSTATE_UINT32(page_shift, sPAPRTCETable),
+ VMSTATE_UINT64(bus_offset, SpaprTceTable),
+ VMSTATE_UINT32(page_shift, SpaprTceTable),
VMSTATE_END_OF_LIST()
},
};
@@ -278,12 +278,12 @@ static const VMStateDescription vmstate_spapr_tce_table = {
.post_load = spapr_tce_table_post_load,
.fields = (VMStateField []) {
/* Sanity check */
- VMSTATE_UINT32_EQUAL(liobn, sPAPRTCETable, NULL),
+ VMSTATE_UINT32_EQUAL(liobn, SpaprTceTable, NULL),
/* IOMMU state */
- VMSTATE_UINT32(mig_nb_table, sPAPRTCETable),
- VMSTATE_BOOL(bypass, sPAPRTCETable),
- VMSTATE_VARRAY_UINT32_ALLOC(mig_table, sPAPRTCETable, mig_nb_table, 0,
+ VMSTATE_UINT32(mig_nb_table, SpaprTceTable),
+ VMSTATE_BOOL(bypass, SpaprTceTable),
+ VMSTATE_VARRAY_UINT32_ALLOC(mig_table, SpaprTceTable, mig_nb_table, 0,
vmstate_info_uint64, uint64_t),
VMSTATE_END_OF_LIST()
@@ -296,7 +296,7 @@ static const VMStateDescription vmstate_spapr_tce_table = {
static void spapr_tce_table_realize(DeviceState *dev, Error **errp)
{
- sPAPRTCETable *tcet = SPAPR_TCE_TABLE(dev);
+ SpaprTceTable *tcet = SPAPR_TCE_TABLE(dev);
Object *tcetobj = OBJECT(tcet);
gchar *tmp;
@@ -318,7 +318,7 @@ static void spapr_tce_table_realize(DeviceState *dev, Error **errp)
tcet);
}
-void spapr_tce_set_need_vfio(sPAPRTCETable *tcet, bool need_vfio)
+void spapr_tce_set_need_vfio(SpaprTceTable *tcet, bool need_vfio)
{
size_t table_size = tcet->nb_table * sizeof(uint64_t);
uint64_t *oldtable;
@@ -347,9 +347,9 @@ void spapr_tce_set_need_vfio(sPAPRTCETable *tcet, bool need_vfio)
tcet->fd = newfd;
}
-sPAPRTCETable *spapr_tce_new_table(DeviceState *owner, uint32_t liobn)
+SpaprTceTable *spapr_tce_new_table(DeviceState *owner, uint32_t liobn)
{
- sPAPRTCETable *tcet;
+ SpaprTceTable *tcet;
gchar *tmp;
if (spapr_tce_find_by_liobn(liobn)) {
@@ -371,7 +371,7 @@ sPAPRTCETable *spapr_tce_new_table(DeviceState *owner, uint32_t liobn)
return tcet;
}
-void spapr_tce_table_enable(sPAPRTCETable *tcet,
+void spapr_tce_table_enable(SpaprTceTable *tcet,
uint32_t page_shift, uint64_t bus_offset,
uint32_t nb_table)
{
@@ -396,7 +396,7 @@ void spapr_tce_table_enable(sPAPRTCETable *tcet,
MEMORY_REGION(&tcet->iommu));
}
-void spapr_tce_table_disable(sPAPRTCETable *tcet)
+void spapr_tce_table_disable(SpaprTceTable *tcet)
{
if (!tcet->nb_table) {
return;
@@ -415,7 +415,7 @@ void spapr_tce_table_disable(sPAPRTCETable *tcet)
static void spapr_tce_table_unrealize(DeviceState *dev, Error **errp)
{
- sPAPRTCETable *tcet = SPAPR_TCE_TABLE(dev);
+ SpaprTceTable *tcet = SPAPR_TCE_TABLE(dev);
vmstate_unregister(DEVICE(tcet), &vmstate_spapr_tce_table, tcet);
@@ -424,14 +424,14 @@ static void spapr_tce_table_unrealize(DeviceState *dev, Error **errp)
spapr_tce_table_disable(tcet);
}
-MemoryRegion *spapr_tce_get_iommu(sPAPRTCETable *tcet)
+MemoryRegion *spapr_tce_get_iommu(SpaprTceTable *tcet)
{
return &tcet->root;
}
static void spapr_tce_reset(DeviceState *dev)
{
- sPAPRTCETable *tcet = SPAPR_TCE_TABLE(dev);
+ SpaprTceTable *tcet = SPAPR_TCE_TABLE(dev);
size_t table_size = tcet->nb_table * sizeof(uint64_t);
if (tcet->nb_table) {
@@ -439,7 +439,7 @@ static void spapr_tce_reset(DeviceState *dev)
}
}
-static target_ulong put_tce_emu(sPAPRTCETable *tcet, target_ulong ioba,
+static target_ulong put_tce_emu(SpaprTceTable *tcet, target_ulong ioba,
target_ulong tce)
{
IOMMUTLBEntry entry;
@@ -465,7 +465,7 @@ static target_ulong put_tce_emu(sPAPRTCETable *tcet, target_ulong ioba,
}
static target_ulong h_put_tce_indirect(PowerPCCPU *cpu,
- sPAPRMachineState *spapr,
+ SpaprMachineState *spapr,
target_ulong opcode, target_ulong *args)
{
int i;
@@ -475,7 +475,7 @@ static target_ulong h_put_tce_indirect(PowerPCCPU *cpu,
target_ulong tce_list = args[2];
target_ulong npages = args[3];
target_ulong ret = H_PARAMETER, tce = 0;
- sPAPRTCETable *tcet = spapr_tce_find_by_liobn(liobn);
+ SpaprTceTable *tcet = spapr_tce_find_by_liobn(liobn);
CPUState *cs = CPU(cpu);
hwaddr page_mask, page_size;
@@ -510,7 +510,7 @@ static target_ulong h_put_tce_indirect(PowerPCCPU *cpu,
return ret;
}
-static target_ulong h_stuff_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
+static target_ulong h_stuff_tce(PowerPCCPU *cpu, SpaprMachineState *spapr,
target_ulong opcode, target_ulong *args)
{
int i;
@@ -519,7 +519,7 @@ static target_ulong h_stuff_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
target_ulong tce_value = args[2];
target_ulong npages = args[3];
target_ulong ret = H_PARAMETER;
- sPAPRTCETable *tcet = spapr_tce_find_by_liobn(liobn);
+ SpaprTceTable *tcet = spapr_tce_find_by_liobn(liobn);
hwaddr page_mask, page_size;
if (!tcet) {
@@ -549,14 +549,14 @@ static target_ulong h_stuff_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
return ret;
}
-static target_ulong h_put_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
+static target_ulong h_put_tce(PowerPCCPU *cpu, SpaprMachineState *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong liobn = args[0];
target_ulong ioba = args[1];
target_ulong tce = args[2];
target_ulong ret = H_PARAMETER;
- sPAPRTCETable *tcet = spapr_tce_find_by_liobn(liobn);
+ SpaprTceTable *tcet = spapr_tce_find_by_liobn(liobn);
if (tcet) {
hwaddr page_mask = IOMMU_PAGE_MASK(tcet->page_shift);
@@ -574,7 +574,7 @@ static target_ulong h_put_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
return ret;
}
-static target_ulong get_tce_emu(sPAPRTCETable *tcet, target_ulong ioba,
+static target_ulong get_tce_emu(SpaprTceTable *tcet, target_ulong ioba,
target_ulong *tce)
{
unsigned long index = (ioba - tcet->bus_offset) >> tcet->page_shift;
@@ -590,14 +590,14 @@ static target_ulong get_tce_emu(sPAPRTCETable *tcet, target_ulong ioba,
return H_SUCCESS;
}
-static target_ulong h_get_tce(PowerPCCPU *cpu, sPAPRMachineState *spapr,
+static target_ulong h_get_tce(PowerPCCPU *cpu, SpaprMachineState *spapr,
target_ulong opcode, target_ulong *args)
{
target_ulong liobn = args[0];
target_ulong ioba = args[1];
target_ulong tce = 0;
target_ulong ret = H_PARAMETER;
- sPAPRTCETable *tcet = spapr_tce_find_by_liobn(liobn);
+ SpaprTceTable *tcet = spapr_tce_find_by_liobn(liobn);
if (tcet) {
hwaddr page_mask = IOMMU_PAGE_MASK(tcet->page_shift);
@@ -649,7 +649,7 @@ int spapr_dma_dt(void *fdt, int node_off, const char *propname,
}
int spapr_tcet_dma_dt(void *fdt, int node_off, const char *propname,
- sPAPRTCETable *tcet)
+ SpaprTceTable *tcet)
{
if (!tcet) {
return 0;
@@ -680,7 +680,7 @@ static void spapr_tce_table_class_init(ObjectClass *klass, void *data)
static TypeInfo spapr_tce_table_info = {
.name = TYPE_SPAPR_TCE_TABLE,
.parent = TYPE_DEVICE,
- .instance_size = sizeof(sPAPRTCETable),
+ .instance_size = sizeof(SpaprTceTable),
.class_init = spapr_tce_table_class_init,
};
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-26 12:01:54 +0000