diff options
74 files changed, 315 insertions, 90 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index b2f1a5bcb5..1ada2f4ecb 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -98,7 +98,7 @@ struct KVMState int kvm_shadow_mem; bool kernel_irqchip_allowed; bool kernel_irqchip_required; - bool kernel_irqchip_split; + OnOffAuto kernel_irqchip_split; bool sync_mmu; bool manual_dirty_log_protect; /* The man page (and posix) say ioctl numbers are signed int, but @@ -1783,6 +1783,7 @@ static void kvm_irqchip_create(KVMState *s) { int ret; + assert(s->kernel_irqchip_split != ON_OFF_AUTO_AUTO); if (kvm_check_extension(s, KVM_CAP_IRQCHIP)) { ; } else if (kvm_check_extension(s, KVM_CAP_S390_IRQCHIP)) { @@ -1799,7 +1800,7 @@ static void kvm_irqchip_create(KVMState *s) * in-kernel irqchip for us */ ret = kvm_arch_irqchip_create(s); if (ret == 0) { - if (s->kernel_irqchip_split) { + if (s->kernel_irqchip_split == ON_OFF_AUTO_ON) { perror("Split IRQ chip mode not supported."); exit(1); } else { @@ -2070,6 +2071,10 @@ static int kvm_init(MachineState *ms) goto err; } + if (s->kernel_irqchip_split == ON_OFF_AUTO_AUTO) { + s->kernel_irqchip_split = mc->default_kernel_irqchip_split ? ON_OFF_AUTO_ON : ON_OFF_AUTO_OFF; + } + if (s->kernel_irqchip_allowed) { kvm_irqchip_create(s); } @@ -3005,17 +3010,17 @@ static void kvm_set_kernel_irqchip(Object *obj, Visitor *v, case ON_OFF_SPLIT_ON: s->kernel_irqchip_allowed = true; s->kernel_irqchip_required = true; - s->kernel_irqchip_split = false; + s->kernel_irqchip_split = ON_OFF_AUTO_OFF; break; case ON_OFF_SPLIT_OFF: s->kernel_irqchip_allowed = false; s->kernel_irqchip_required = false; - s->kernel_irqchip_split = false; + s->kernel_irqchip_split = ON_OFF_AUTO_OFF; break; case ON_OFF_SPLIT_SPLIT: s->kernel_irqchip_allowed = true; s->kernel_irqchip_required = true; - s->kernel_irqchip_split = true; + s->kernel_irqchip_split = ON_OFF_AUTO_ON; break; default: /* The value was checked in visit_type_OnOffSplit() above. If @@ -3038,7 +3043,7 @@ bool kvm_kernel_irqchip_required(void) bool kvm_kernel_irqchip_split(void) { - return kvm_state->kernel_irqchip_split; + return kvm_state->kernel_irqchip_split == ON_OFF_AUTO_ON; } static void kvm_accel_instance_init(Object *obj) @@ -3046,6 +3051,8 @@ static void kvm_accel_instance_init(Object *obj) KVMState *s = KVM_STATE(obj); s->kvm_shadow_mem = -1; + s->kernel_irqchip_allowed = true; + s->kernel_irqchip_split = ON_OFF_AUTO_AUTO; } static void kvm_accel_class_init(ObjectClass *oc, void *data) diff --git a/backends/cryptodev-vhost-user.c b/backends/cryptodev-vhost-user.c index b344283940..6edada8e9e 100644 --- a/backends/cryptodev-vhost-user.c +++ b/backends/cryptodev-vhost-user.c @@ -152,7 +152,7 @@ cryptodev_vhost_claim_chardev(CryptoDevBackendVhostUser *s, return chr; } -static void cryptodev_vhost_user_event(void *opaque, int event) +static void cryptodev_vhost_user_event(void *opaque, QEMUChrEvent event) { CryptoDevBackendVhostUser *s = opaque; CryptoDevBackend *b = CRYPTODEV_BACKEND(s); @@ -171,6 +171,11 @@ static void cryptodev_vhost_user_event(void *opaque, int event) b->ready = false; cryptodev_vhost_user_stop(queues, s); break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } diff --git a/chardev/char-mux.c b/chardev/char-mux.c index 200c62a0d0..46c44af67c 100644 --- a/chardev/char-mux.c +++ b/chardev/char-mux.c @@ -117,7 +117,7 @@ static void mux_print_help(Chardev *chr) } } -static void mux_chr_send_event(MuxChardev *d, int mux_nr, int event) +static void mux_chr_send_event(MuxChardev *d, int mux_nr, QEMUChrEvent event) { CharBackend *be = d->backends[mux_nr]; @@ -126,7 +126,7 @@ static void mux_chr_send_event(MuxChardev *d, int mux_nr, int event) } } -static void mux_chr_be_event(Chardev *chr, int event) +static void mux_chr_be_event(Chardev *chr, QEMUChrEvent event) { MuxChardev *d = MUX_CHARDEV(chr); @@ -232,7 +232,7 @@ static void mux_chr_read(void *opaque, const uint8_t *buf, int size) } } -void mux_chr_send_all_event(Chardev *chr, int event) +void mux_chr_send_all_event(Chardev *chr, QEMUChrEvent event) { MuxChardev *d = MUX_CHARDEV(chr); int i; @@ -247,7 +247,7 @@ void mux_chr_send_all_event(Chardev *chr, int event) } } -static void mux_chr_event(void *opaque, int event) +static void mux_chr_event(void *opaque, QEMUChrEvent event) { mux_chr_send_all_event(CHARDEV(opaque), event); } diff --git a/chardev/char.c b/chardev/char.c index e7e7492b0e..87237568df 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -49,7 +49,7 @@ static Object *get_chardevs_root(void) return container_get(object_get_root(), "/chardevs"); } -static void chr_be_event(Chardev *s, int event) +static void chr_be_event(Chardev *s, QEMUChrEvent event) { CharBackend *be = s->be; @@ -60,7 +60,7 @@ static void chr_be_event(Chardev *s, int event) be->chr_event(be->opaque, event); } -void qemu_chr_be_event(Chardev *s, int event) +void qemu_chr_be_event(Chardev *s, QEMUChrEvent event) { /* Keep track if the char device is open */ switch (event) { @@ -70,6 +70,11 @@ void qemu_chr_be_event(Chardev *s, int event) case CHR_EVENT_CLOSED: s->be_open = 0; break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } CHARDEV_GET_CLASS(s)->chr_be_event(s, event); @@ -1316,6 +1316,10 @@ static int64_t tcg_get_icount_limit(void) */ deadline = qemu_clock_deadline_ns_all(QEMU_CLOCK_VIRTUAL, QEMU_TIMER_ATTR_ALL); + /* Check realtime timers, because they help with input processing */ + deadline = qemu_soonest_timeout(deadline, + qemu_clock_deadline_ns_all(QEMU_CLOCK_REALTIME, + QEMU_TIMER_ATTR_ALL)); /* Maintain prior (possibly buggy) behaviour where if no deadline * was set (as there is no QEMU_CLOCK_VIRTUAL timer) or it is more than diff --git a/default-configs/ppc-softmmu.mak b/default-configs/ppc-softmmu.mak index bf86128a0c..61b78b844d 100644 --- a/default-configs/ppc-softmmu.mak +++ b/default-configs/ppc-softmmu.mak @@ -1,7 +1,6 @@ # Default configuration for ppc-softmmu # For embedded PPCs: -CONFIG_MPC_I2C=y CONFIG_DS1338=y CONFIG_E500=y CONFIG_PPC405=y diff --git a/docs/replay.txt b/docs/replay.txt index ce97c3f72f..f4619a62a3 100644 --- a/docs/replay.txt +++ b/docs/replay.txt @@ -67,6 +67,7 @@ Modifications of qemu include: * network filter for recording and replaying the packets * block driver for making block layer deterministic * serial port input record and replay + * recording of random numbers obtained from the external sources Locking and thread synchronisation ---------------------------------- @@ -3171,7 +3171,7 @@ static void gdb_chr_receive(void *opaque, const uint8_t *buf, int size) } } -static void gdb_chr_event(void *opaque, int event) +static void gdb_chr_event(void *opaque, QEMUChrEvent event) { int i; GDBState *s = (GDBState *) opaque; diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c index cdafde2f76..950ff4239a 100644 --- a/hw/arm/pxa2xx.c +++ b/hw/arm/pxa2xx.c @@ -1955,7 +1955,7 @@ static void pxa2xx_fir_rx(void *opaque, const uint8_t *buf, int size) pxa2xx_fir_update(s); } -static void pxa2xx_fir_event(void *opaque, int event) +static void pxa2xx_fir_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/arm/strongarm.c b/hw/arm/strongarm.c index 6bee034914..c6776e8479 100644 --- a/hw/arm/strongarm.c +++ b/hw/arm/strongarm.c @@ -1093,7 +1093,7 @@ static void strongarm_uart_receive(void *opaque, const uint8_t *buf, int size) strongarm_uart_update_int_status(s); } -static void strongarm_uart_event(void *opaque, int event) +static void strongarm_uart_event(void *opaque, QEMUChrEvent event) { StrongARMUARTState *s = opaque; if (event == CHR_EVENT_BREAK) { diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index 63da9bb619..98b383f90e 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -361,7 +361,7 @@ static gboolean vhost_user_blk_watch(GIOChannel *chan, GIOCondition cond, return true; } -static void vhost_user_blk_event(void *opaque, int event) +static void vhost_user_blk_event(void *opaque, QEMUChrEvent event) { DeviceState *dev = opaque; VirtIODevice *vdev = VIRTIO_DEVICE(dev); @@ -383,6 +383,11 @@ static void vhost_user_blk_event(void *opaque, int event) s->watch = 0; } break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } diff --git a/hw/char/cadence_uart.c b/hw/char/cadence_uart.c index 0e315b2376..51791bd217 100644 --- a/hw/char/cadence_uart.c +++ b/hw/char/cadence_uart.c @@ -348,7 +348,7 @@ static void uart_receive(void *opaque, const uint8_t *buf, int size) } } -static void uart_event(void *opaque, int event) +static void uart_event(void *opaque, QEMUChrEvent event) { CadenceUARTState *s = opaque; uint8_t buf = '\0'; diff --git a/hw/char/digic-uart.c b/hw/char/digic-uart.c index 974a2619dd..033eba0a6a 100644 --- a/hw/char/digic-uart.c +++ b/hw/char/digic-uart.c @@ -131,7 +131,7 @@ static void uart_rx(void *opaque, const uint8_t *buf, int size) s->reg_rx = *buf; } -static void uart_event(void *opaque, int event) +static void uart_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/char/escc.c b/hw/char/escc.c index 8f7bf322cb..c40c1d28f1 100644 --- a/hw/char/escc.c +++ b/hw/char/escc.c @@ -634,7 +634,7 @@ static void serial_receive1(void *opaque, const uint8_t *buf, int size) serial_receive_byte(s, buf[0]); } -static void serial_event(void *opaque, int event) +static void serial_event(void *opaque, QEMUChrEvent event) { ESCCChannelState *s = opaque; if (event == CHR_EVENT_BREAK) diff --git a/hw/char/etraxfs_ser.c b/hw/char/etraxfs_ser.c index 15ac12ef22..f34f767c60 100644 --- a/hw/char/etraxfs_ser.c +++ b/hw/char/etraxfs_ser.c @@ -202,7 +202,7 @@ static int serial_can_receive(void *opaque) return sizeof(s->rx_fifo) - s->rx_fifo_len; } -static void serial_event(void *opaque, int event) +static void serial_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/char/exynos4210_uart.c b/hw/char/exynos4210_uart.c index d6b6b62366..7e5c5ce789 100644 --- a/hw/char/exynos4210_uart.c +++ b/hw/char/exynos4210_uart.c @@ -528,7 +528,7 @@ static void exynos4210_uart_receive(void *opaque, const uint8_t *buf, int size) } -static void exynos4210_uart_event(void *opaque, int event) +static void exynos4210_uart_event(void *opaque, QEMUChrEvent event) { Exynos4210UartState *s = (Exynos4210UartState *)opaque; diff --git a/hw/char/grlib_apbuart.c b/hw/char/grlib_apbuart.c index fe3cbf41a3..8e59c3bc6e 100644 --- a/hw/char/grlib_apbuart.c +++ b/hw/char/grlib_apbuart.c @@ -155,7 +155,7 @@ static void grlib_apbuart_receive(void *opaque, const uint8_t *buf, int size) } } -static void grlib_apbuart_event(void *opaque, int event) +static void grlib_apbuart_event(void *opaque, QEMUChrEvent event) { trace_grlib_apbuart_event(event); } diff --git a/hw/char/imx_serial.c b/hw/char/imx_serial.c index fddde9b43d..d09c210709 100644 --- a/hw/char/imx_serial.c +++ b/hw/char/imx_serial.c @@ -323,7 +323,7 @@ static void imx_receive(void *opaque, const uint8_t *buf, int size) imx_put_data(opaque, *buf); } -static void imx_event(void *opaque, int event) +static void imx_event(void *opaque, QEMUChrEvent event) { if (event == CHR_EVENT_BREAK) { imx_put_data(opaque, URXD_BRK | URXD_FRMERR | URXD_ERR); diff --git a/hw/char/ipoctal232.c b/hw/char/ipoctal232.c index 66c163ba26..80e9dff701 100644 --- a/hw/char/ipoctal232.c +++ b/hw/char/ipoctal232.c @@ -503,7 +503,7 @@ static void hostdev_receive(void *opaque, const uint8_t *buf, int size) } } -static void hostdev_event(void *opaque, int event) +static void hostdev_event(void *opaque, QEMUChrEvent event) { SCC2698Channel *ch = opaque; switch (event) { diff --git a/hw/char/lm32_juart.c b/hw/char/lm32_juart.c index e0b1bd6555..da9dd5668b 100644 --- a/hw/char/lm32_juart.c +++ b/hw/char/lm32_juart.c @@ -104,7 +104,7 @@ static int juart_can_rx(void *opaque) return !(s->jrx & JRX_FULL); } -static void juart_event(void *opaque, int event) +static void juart_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/char/lm32_uart.c b/hw/char/lm32_uart.c index 32f29c44cf..8d7a475c91 100644 --- a/hw/char/lm32_uart.c +++ b/hw/char/lm32_uart.c @@ -235,7 +235,7 @@ static int uart_can_rx(void *opaque) return !(s->regs[R_LSR] & LSR_DR); } -static void uart_event(void *opaque, int event) +static void uart_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/char/mcf_uart.c b/hw/char/mcf_uart.c index 58323baf43..2de3680b5d 100644 --- a/hw/char/mcf_uart.c +++ b/hw/char/mcf_uart.c @@ -256,7 +256,7 @@ static void mcf_uart_push_byte(mcf_uart_state *s, uint8_t data) mcf_uart_update(s); } -static void mcf_uart_event(void *opaque, int event) +static void mcf_uart_event(void *opaque, QEMUChrEvent event) { mcf_uart_state *s = (mcf_uart_state *)opaque; diff --git a/hw/char/milkymist-uart.c b/hw/char/milkymist-uart.c index c358ca07f3..1c7b61480e 100644 --- a/hw/char/milkymist-uart.c +++ b/hw/char/milkymist-uart.c @@ -180,7 +180,7 @@ static int uart_can_rx(void *opaque) return !(s->regs[R_STAT] & STAT_RX_EVT); } -static void uart_event(void *opaque, int event) +static void uart_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/char/nrf51_uart.c b/hw/char/nrf51_uart.c index 2777afe366..b67fd21089 100644 --- a/hw/char/nrf51_uart.c +++ b/hw/char/nrf51_uart.c @@ -245,7 +245,7 @@ static int uart_can_receive(void *opaque) return s->rx_started ? (UART_FIFO_LENGTH - s->rx_fifo_len) : 0; } -static void uart_event(void *opaque, int event) +static void uart_event(void *opaque, QEMUChrEvent event) { NRF51UARTState *s = NRF51_UART(opaque); diff --git a/hw/char/pl011.c b/hw/char/pl011.c index 84ad8ff9fb..23cd544cc5 100644 --- a/hw/char/pl011.c +++ b/hw/char/pl011.c @@ -280,7 +280,7 @@ static void pl011_receive(void *opaque, const uint8_t *buf, int size) pl011_put_fifo(opaque, *buf); } -static void pl011_event(void *opaque, int event) +static void pl011_event(void *opaque, QEMUChrEvent event) { if (event == CHR_EVENT_BREAK) pl011_put_fifo(opaque, 0x400); diff --git a/hw/char/serial.c b/hw/char/serial.c index 6c327183c7..d167c43d40 100644 --- a/hw/char/serial.c +++ b/hw/char/serial.c @@ -635,7 +635,7 @@ static void serial_receive1(void *opaque, const uint8_t *buf, int size) serial_update_irq(s); } -static void serial_event(void *opaque, int event) +static void serial_event(void *opaque, QEMUChrEvent event) { SerialState *s = opaque; DPRINTF("event %x\n", event); diff --git a/hw/char/sh_serial.c b/hw/char/sh_serial.c index 07dc16be13..167f4d8cb9 100644 --- a/hw/char/sh_serial.c +++ b/hw/char/sh_serial.c @@ -358,7 +358,7 @@ static void sh_serial_receive1(void *opaque, const uint8_t *buf, int size) } } -static void sh_serial_event(void *opaque, int event) +static void sh_serial_event(void *opaque, QEMUChrEvent event) { sh_serial_state *s = opaque; if (event == CHR_EVENT_BREAK) diff --git a/hw/char/terminal3270.c b/hw/char/terminal3270.c index 6859c1bcb2..f7aba12565 100644 --- a/hw/char/terminal3270.c +++ b/hw/char/terminal3270.c @@ -142,7 +142,7 @@ static void terminal_read(void *opaque, const uint8_t *buf, int size) } } -static void chr_event(void *opaque, int event) +static void chr_event(void *opaque, QEMUChrEvent event) { Terminal3270 *t = opaque; CcwDevice *ccw_dev = CCW_DEVICE(t); @@ -166,6 +166,11 @@ static void chr_event(void *opaque, int event) sch->curr_status.scsw.dstat = SCSW_DSTAT_DEVICE_END; css_conditional_io_interrupt(sch); break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } diff --git a/hw/char/virtio-console.c b/hw/char/virtio-console.c index c13649f1ef..a7d34fe0ed 100644 --- a/hw/char/virtio-console.c +++ b/hw/char/virtio-console.c @@ -145,7 +145,7 @@ static void chr_read(void *opaque, const uint8_t *buf, int size) virtio_serial_write(port, buf, size); } -static void chr_event(void *opaque, int event) +static void chr_event(void *opaque, QEMUChrEvent event) { VirtConsole *vcon = opaque; VirtIOSerialPort *port = VIRTIO_SERIAL_PORT(vcon); @@ -162,6 +162,11 @@ static void chr_event(void *opaque, int event) } virtio_serial_close(port); break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } diff --git a/hw/char/xilinx_uartlite.c b/hw/char/xilinx_uartlite.c index 2c47275068..aa6bf02e21 100644 --- a/hw/char/xilinx_uartlite.c +++ b/hw/char/xilinx_uartlite.c @@ -206,7 +206,7 @@ static int uart_can_rx(void *opaque) return s->rx_fifo_len < sizeof(s->rx_fifo); } -static void uart_event(void *opaque, int event) +static void uart_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig index 91cf5843b4..cdc851598c 100644 --- a/hw/i386/Kconfig +++ b/hw/i386/Kconfig @@ -95,7 +95,7 @@ config Q35 config MICROVM bool - imply SERIAL_ISA + select SERIAL_ISA # for serial_hds_isa_init() select ISA_BUS select APIC select IOAPIC diff --git a/hw/i386/x86.c b/hw/i386/x86.c index d8bb5c2a96..9b9a4d5837 100644 --- a/hw/i386/x86.c +++ b/hw/i386/x86.c @@ -612,6 +612,7 @@ void x86_load_linux(X86MachineState *x86ms, vmode = strstr(kernel_cmdline, "vga="); if (vmode) { unsigned int video_mode; + const char *end; int ret; /* skip "vga=" */ vmode += 4; @@ -622,10 +623,9 @@ void x86_load_linux(X86MachineState *x86ms, } else if (!strncmp(vmode, "ask", 3)) { video_mode = 0xfffd; } else { - ret = qemu_strtoui(vmode, NULL, 0, &video_mode); - if (ret != 0) { - fprintf(stderr, "qemu: can't parse 'vga' parameter: %s\n", - strerror(-ret)); + ret = qemu_strtoui(vmode, &end, 0, &video_mode); + if (ret != 0 || (*end && *end != ' ')) { + fprintf(stderr, "qemu: invalid 'vga=' kernel parameter.\n"); exit(1); } } diff --git a/hw/intc/Kconfig b/hw/intc/Kconfig index 10a680b53a..a189d6fedd 100644 --- a/hw/intc/Kconfig +++ b/hw/intc/Kconfig @@ -3,6 +3,7 @@ config HEATHROW_PIC config I8259 bool + select ISA_BUS config PL190 bool diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c index 87da9ff99c..16a4117ab0 100644 --- a/hw/ipmi/ipmi_bmc_extern.c +++ b/hw/ipmi/ipmi_bmc_extern.c @@ -87,10 +87,6 @@ typedef struct IPMIBmcExtern { bool send_reset; } IPMIBmcExtern; -static int can_receive(void *opaque); -static void receive(void *opaque, const uint8_t *buf, int size); -static void chr_event(void *opaque, int event); - static unsigned char ipmb_checksum(const unsigned char *data, int size, unsigned char start) { @@ -383,7 +379,7 @@ static void receive(void *opaque, const uint8_t *buf, int size) handle_hw_op(ibe, hw_op); } -static void chr_event(void *opaque, int event) +static void chr_event(void *opaque, QEMUChrEvent event) { IPMIBmcExtern *ibe = opaque; IPMIInterface *s = ibe->parent.intf; @@ -439,6 +435,12 @@ static void chr_event(void *opaque, int event) k->handle_rsp(s, ibe->outbuf[0], ibe->inbuf + 1, 3); } break; + + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } diff --git a/hw/mips/boston.c b/hw/mips/boston.c index 23fdd5ec6a..0df3a7755a 100644 --- a/hw/mips/boston.c +++ b/hw/mips/boston.c @@ -98,7 +98,7 @@ enum boston_plat_reg { PLAT_SYS_CTL = 0x48, }; -static void boston_lcd_event(void *opaque, int event) +static void boston_lcd_event(void *opaque, QEMUChrEvent event) { BostonState *s = opaque; if (event == CHR_EVENT_OPENED && !s->lcd_inited) { diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index ea92e5e27d..5aaeaa8d53 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -545,7 +545,7 @@ static void malta_fpga_reset(void *opaque) snprintf(s->display_text, 9, " "); } -static void malta_fgpa_display_event(void *opaque, int event) +static void malta_fgpa_display_event(void *opaque, QEMUChrEvent event) { MaltaFPGAState *s = opaque; diff --git a/hw/net/Kconfig b/hw/net/Kconfig index 3856417d42..af6a11baf3 100644 --- a/hw/net/Kconfig +++ b/hw/net/Kconfig @@ -14,6 +14,7 @@ config EEPRO100_PCI bool default y if PCI_DEVICES depends on PCI + select NMC93XX_EEPROM config PCNET_PCI bool @@ -28,6 +29,7 @@ config TULIP bool default y if PCI_DEVICES depends on PCI + select NMC93XX_EEPROM config E1000_PCI bool diff --git a/hw/nvram/Kconfig b/hw/nvram/Kconfig index ebaa749ce9..e872fcb194 100644 --- a/hw/nvram/Kconfig +++ b/hw/nvram/Kconfig @@ -7,3 +7,11 @@ config AT24C config MAC_NVRAM bool + select CHRP_NVRAM + +# NMC93XX uses the NS uWire interface (similar to SPI but less configurable) +config NMC93XX_EEPROM + bool + +config CHRP_NVRAM + bool diff --git a/hw/nvram/Makefile.objs b/hw/nvram/Makefile.objs index 26f7b4ca35..090df63fcd 100644 --- a/hw/nvram/Makefile.objs +++ b/hw/nvram/Makefile.objs @@ -1,8 +1,8 @@ common-obj-$(CONFIG_DS1225Y) += ds1225y.o -common-obj-y += eeprom93xx.o +common-obj-$(CONFIG_NMC93XX_EEPROM) += eeprom93xx.o common-obj-$(CONFIG_AT24C) += eeprom_at24c.o common-obj-y += fw_cfg.o -common-obj-y += chrp_nvram.o +common-obj-$(CONFIG_CHRP_NVRAM) += chrp_nvram.o common-obj-$(CONFIG_MAC_NVRAM) += mac_nvram.o obj-$(CONFIG_PSERIES) += spapr_nvram.o obj-$(CONFIG_NRF51_SOC) += nrf51_nvm.o diff --git a/hw/ppc/Kconfig b/hw/ppc/Kconfig index f927ec9c74..e27efe9a24 100644 --- a/hw/ppc/Kconfig +++ b/hw/ppc/Kconfig @@ -10,6 +10,8 @@ config PSERIES select XICS_SPAPR select XIVE_SPAPR select MSI_NONBROKEN + select FDT_PPC + select CHRP_NVRAM config SPAPR_RNG bool @@ -26,6 +28,7 @@ config POWERNV select MC146818RTC select XICS select XIVE + select FDT_PPC config PPC405 bool @@ -42,6 +45,7 @@ config PPC440 select PCI_EXPRESS select PPC4XX select SERIAL + select FDT_PPC config PPC4XX bool @@ -50,6 +54,7 @@ config PPC4XX config SAM460EX bool + select PPC405 select PFLASH_CFI01 select IDE_SII3112 select M41T80 @@ -59,6 +64,7 @@ config SAM460EX select SMBUS_EEPROM select USB_EHCI_SYSBUS select USB_OHCI + select FDT_PPC config PREP bool @@ -71,6 +77,7 @@ config PREP select M48T59 select PC87312 select RS6000_MC + select FW_CFG_PPC config RS6000_MC bool @@ -84,6 +91,7 @@ config MAC_OLDWORLD select GRACKLE_PCI select HEATHROW_PIC select MACIO + select FW_CFG_PPC config MAC_NEWWORLD bool @@ -95,6 +103,7 @@ config MAC_NEWWORLD select MACIO_GPIO select MAC_PMU select UNIN_PCI + select FW_CFG_PPC config E500 bool @@ -105,13 +114,17 @@ config E500 select PLATFORM_BUS select PPCE500_PCI select SERIAL + select MPC_I2C + select FDT_PPC config VIRTEX bool + select PPC4XX select PFLASH_CFI01 select SERIAL select XILINX select XILINX_ETHLITE + select FDT_PPC config XIVE bool @@ -127,3 +140,10 @@ config XIVE_KVM bool default y depends on XIVE_SPAPR && KVM + +# Only used by 64-bit targets +config FW_CFG_PPC + bool + +config FDT_PPC + bool diff --git a/hw/ppc/Makefile.objs b/hw/ppc/Makefile.objs index 101e9fc591..a4bac57be6 100644 --- a/hw/ppc/Makefile.objs +++ b/hw/ppc/Makefile.objs @@ -1,5 +1,7 @@ # shared objects -obj-y += ppc.o ppc_booke.o fdt.o fw_cfg.o +obj-y += ppc.o ppc_booke.o +obj-$(CONFIG_FDT_PPC) += fdt.o +obj-$(CONFIG_FW_CFG_PPC) += fw_cfg.o # IBM pSeries (sPAPR) obj-$(CONFIG_PSERIES) += spapr.o spapr_caps.o spapr_vio.o spapr_events.o obj-$(CONFIG_PSERIES) += spapr_hcall.o spapr_iommu.o spapr_rtas.o @@ -7,14 +9,11 @@ obj-$(CONFIG_PSERIES) += spapr_pci.o spapr_rtc.o spapr_drc.o obj-$(CONFIG_PSERIES) += spapr_cpu_core.o spapr_ovec.o spapr_irq.o obj-$(CONFIG_PSERIES) += spapr_tpm_proxy.o obj-$(CONFIG_SPAPR_RNG) += spapr_rng.o +obj-$(call land,$(CONFIG_PSERIES),$(CONFIG_LINUX)) += spapr_pci_vfio.o spapr_pci_nvlink2.o # IBM PowerNV obj-$(CONFIG_POWERNV) += pnv.o pnv_xscom.o pnv_core.o pnv_lpc.o pnv_psi.o pnv_occ.o pnv_bmc.o obj-$(CONFIG_POWERNV) += pnv_homer.o pnv_pnor.o - -ifeq ($(CONFIG_PCI)$(CONFIG_PSERIES)$(CONFIG_LINUX), yyy) -obj-y += spapr_pci_vfio.o spapr_pci_nvlink2.o -endif obj-$(CONFIG_PSERIES) += spapr_rtas_ddw.o # PowerPC 4xx boards obj-$(CONFIG_PPC405) += ppc405_boards.o ppc405_uc.o diff --git a/hw/riscv/riscv_htif.c b/hw/riscv/riscv_htif.c index 4f7b11dc37..ca87a5cf9f 100644 --- a/hw/riscv/riscv_htif.c +++ b/hw/riscv/riscv_htif.c @@ -96,7 +96,7 @@ static void htif_recv(void *opaque, const uint8_t *buf, int size) * Called by the char dev to supply special events to the HTIF console. * Not used for HTIF. */ -static void htif_event(void *opaque, int event) +static void htif_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/riscv/sifive_uart.c b/hw/riscv/sifive_uart.c index a403ae90f5..9350482662 100644 --- a/hw/riscv/sifive_uart.c +++ b/hw/riscv/sifive_uart.c @@ -162,7 +162,7 @@ static int uart_can_rx(void *opaque) return s->rx_fifo_len < sizeof(s->rx_fifo); } -static void uart_event(void *opaque, int event) +static void uart_event(void *opaque, QEMUChrEvent event) { } diff --git a/hw/rtc/Kconfig b/hw/rtc/Kconfig index 45daa8d655..3dc2dd6888 100644 --- a/hw/rtc/Kconfig +++ b/hw/rtc/Kconfig @@ -17,6 +17,7 @@ config TWL92230 depends on I2C config MC146818RTC + depends on ISA_BUS bool config SUN4V_RTC diff --git a/hw/scsi/Kconfig b/hw/scsi/Kconfig index b3ba540c17..77d397c949 100644 --- a/hw/scsi/Kconfig +++ b/hw/scsi/Kconfig @@ -34,6 +34,7 @@ config ESP_PCI default y if PCI_DEVICES depends on PCI select ESP + select NMC93XX_EEPROM config SPAPR_VSCSI bool diff --git a/hw/sparc/Kconfig b/hw/sparc/Kconfig index 2a83a8010e..22aff2f5b7 100644 --- a/hw/sparc/Kconfig +++ b/hw/sparc/Kconfig @@ -12,6 +12,7 @@ config SUN4M select LANCE select M48T59 select STP2000 + select CHRP_NVRAM config LEON3 bool diff --git a/hw/sparc64/Kconfig b/hw/sparc64/Kconfig index f9f8b0f73a..980a201bb7 100644 --- a/hw/sparc64/Kconfig +++ b/hw/sparc64/Kconfig @@ -12,6 +12,7 @@ config SUN4U select IDE_CMD646 select PCKBD select SIMBA + select CHRP_NVRAM config NIAGARA bool diff --git a/hw/timer/Kconfig b/hw/timer/Kconfig index a990f9fe35..59b3f44d69 100644 --- a/hw/timer/Kconfig +++ b/hw/timer/Kconfig @@ -15,6 +15,7 @@ config HPET config I8254 bool + depends on ISA_BUS config ALTERA_TIMER bool diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs index 0ab20f9d73..0052d49ce1 100644 --- a/hw/usb/Makefile.objs +++ b/hw/usb/Makefile.objs @@ -39,9 +39,11 @@ common-obj-$(CONFIG_USB_STORAGE_MTP) += dev-mtp.o endif # usb redirection +ifeq ($(CONFIG_USB),y) common-obj-$(CONFIG_USB_REDIR) += redirect.o quirks.o redirect.o-cflags = $(USB_REDIR_CFLAGS) redirect.o-libs = $(USB_REDIR_LIBS) +endif # usb pass-through ifeq ($(CONFIG_USB_LIBUSB)$(CONFIG_USB),yy) diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c index 267ed9a8a0..3d40b700db 100644 --- a/hw/usb/ccid-card-passthru.c +++ b/hw/usb/ccid-card-passthru.c @@ -307,7 +307,7 @@ static void ccid_card_vscard_read(void *opaque, const uint8_t *buf, int size) } } -static void ccid_card_vscard_event(void *opaque, int event) +static void ccid_card_vscard_event(void *opaque, QEMUChrEvent event) { PassthruState *card = opaque; @@ -318,6 +318,11 @@ static void ccid_card_vscard_event(void *opaque, int event) case CHR_EVENT_OPENED: DPRINTF(card, D_INFO, "%s: CHR_EVENT_OPENED\n", __func__); break; + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + case CHR_EVENT_CLOSED: + /* Ignore */ + break; } } diff --git a/hw/usb/dev-serial.c b/hw/usb/dev-serial.c index 45cc74128a..9646fe77da 100644 --- a/hw/usb/dev-serial.c +++ b/hw/usb/dev-serial.c @@ -461,7 +461,7 @@ static void usb_serial_read(void *opaque, const uint8_t *buf, int size) s->recv_used += size; } -static void usb_serial_event(void *opaque, int event) +static void usb_serial_event(void *opaque, QEMUChrEvent event) { USBSerialState *s = opaque; @@ -479,6 +479,10 @@ static void usb_serial_event(void *opaque, int event) usb_device_detach(&s->dev); } break; + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index e0f5ca6f81..0068aa8a19 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -1354,7 +1354,7 @@ static void usbredir_chardev_read(void *opaque, const uint8_t *buf, int size) usbredirparser_do_write(dev->parser); } -static void usbredir_chardev_event(void *opaque, int event) +static void usbredir_chardev_event(void *opaque, QEMUChrEvent event) { USBRedirDevice *dev = opaque; @@ -1370,6 +1370,11 @@ static void usbredir_chardev_event(void *opaque, int event) DPRINTF("chardev close\n"); qemu_bh_schedule(dev->chardev_close_bh); break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } diff --git a/include/chardev/char-fe.h b/include/chardev/char-fe.h index 67601dc9a4..a553843364 100644 --- a/include/chardev/char-fe.h +++ b/include/chardev/char-fe.h @@ -4,7 +4,7 @@ #include "chardev/char.h" #include "qemu/main-loop.h" -typedef void IOEventHandler(void *opaque, int event); +typedef void IOEventHandler(void *opaque, QEMUChrEvent event); typedef int BackendChangeHandler(void *opaque); /* This is the backend as seen by frontend, the actual backend is diff --git a/include/chardev/char-mux.h b/include/chardev/char-mux.h index 572cefd517..417fe32eed 100644 --- a/include/chardev/char-mux.h +++ b/include/chardev/char-mux.h @@ -56,6 +56,6 @@ typedef struct MuxChardev { object_dynamic_cast(OBJECT(chr), TYPE_CHARDEV_MUX) void mux_set_focus(Chardev *chr, int focus); -void mux_chr_send_all_event(Chardev *chr, int event); +void mux_chr_send_all_event(Chardev *chr, QEMUChrEvent event); #endif /* CHAR_MUX_H */ diff --git a/include/chardev/char.h b/include/chardev/char.h index 087b202b62..00589a6025 100644 --- a/include/chardev/char.h +++ b/include/chardev/char.h @@ -210,7 +210,7 @@ void qemu_chr_be_update_read_handlers(Chardev *s, * * Send an event from the back end to the front end. */ -void qemu_chr_be_event(Chardev *s, int event); +void qemu_chr_be_event(Chardev *s, QEMUChrEvent event); int qemu_chr_add_client(Chardev *s, int fd); Chardev *qemu_chr_find(const char *name); @@ -273,7 +273,7 @@ typedef struct ChardevClass { void (*chr_accept_input)(Chardev *chr); void (*chr_set_echo)(Chardev *chr, bool echo); void (*chr_set_fe_open)(Chardev *chr, int fe_open); - void (*chr_be_event)(Chardev *s, int event); + void (*chr_be_event)(Chardev *s, QEMUChrEvent event); /* Return 0 if succeeded, 1 if failed */ int (*chr_machine_done)(Chardev *chr); } ChardevClass; diff --git a/include/hw/boards.h b/include/hw/boards.h index 61f8bb8e5a..fb1b43d5b9 100644 --- a/include/hw/boards.h +++ b/include/hw/boards.h @@ -271,9 +271,6 @@ struct MachineState { /*< public >*/ - bool kernel_irqchip_allowed; - bool kernel_irqchip_required; - bool kernel_irqchip_split; char *dtb; char *dumpdtb; int phandle_start; diff --git a/include/sysemu/replay.h b/include/sysemu/replay.h index 8df517298c..5471bb514d 100644 --- a/include/sysemu/replay.h +++ b/include/sysemu/replay.h @@ -117,6 +117,13 @@ int64_t replay_read_clock(ReplayClockKind kind); ? replay_save_clock((clock), (value), cpu_get_icount_raw_locked()) \ : (value)) +/* Processing data from random generators */ + +/* Saves the values from the random number generator */ +void replay_save_random(int ret, void *buf, size_t len); +/* Loads the saved values for the random number generator */ +int replay_read_random(void *buf, size_t len); + /* Events */ /*! Called when qemu shutdown is requested. */ diff --git a/monitor/hmp.c b/monitor/hmp.c index 8942e28933..944fa9651e 100644 --- a/monitor/hmp.c +++ b/monitor/hmp.c @@ -1322,7 +1322,7 @@ static void monitor_read(void *opaque, const uint8_t *buf, int size) cur_mon = old_mon; } -static void monitor_event(void *opaque, int event) +static void monitor_event(void *opaque, QEMUChrEvent event) { Monitor *mon = opaque; MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common); @@ -1371,6 +1371,10 @@ static void monitor_event(void *opaque, int event) mon_refcount--; monitor_fdsets_cleanup(); break; + + case CHR_EVENT_BREAK: + /* Ignored */ + break; } } diff --git a/monitor/qmp.c b/monitor/qmp.c index b67a8e7d1f..54c06ba824 100644 --- a/monitor/qmp.c +++ b/monitor/qmp.c @@ -337,7 +337,7 @@ static QDict *qmp_greeting(MonitorQMP *mon) ver, cap_list); } -static void monitor_qmp_event(void *opaque, int event) +static void monitor_qmp_event(void *opaque, QEMUChrEvent event) { QDict *data; MonitorQMP *mon = opaque; @@ -365,6 +365,11 @@ static void monitor_qmp_event(void *opaque, int event) mon_refcount--; monitor_fdsets_cleanup(); break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } } diff --git a/net/filter-mirror.c b/net/filter-mirror.c index 8d36009c53..d83e815545 100644 --- a/net/filter-mirror.c +++ b/net/filter-mirror.c @@ -132,7 +132,7 @@ static void redirector_chr_read(void *opaque, const uint8_t *buf, int size) } } -static void redirector_chr_event(void *opaque, int event) +static void redirector_chr_event(void *opaque, QEMUChrEvent event) { NetFilterState *nf = opaque; MirrorState *s = FILTER_REDIRECTOR(nf); diff --git a/net/vhost-user.c b/net/vhost-user.c index 014199d600..17532daaf3 100644 --- a/net/vhost-user.c +++ b/net/vhost-user.c @@ -218,7 +218,7 @@ static gboolean net_vhost_user_watch(GIOChannel *chan, GIOCondition cond, return TRUE; } -static void net_vhost_user_event(void *opaque, int event); +static void net_vhost_user_event(void *opaque, QEMUChrEvent event); static void chr_closed_bh(void *opaque) { @@ -249,7 +249,7 @@ static void chr_closed_bh(void *opaque) } } -static void net_vhost_user_event(void *opaque, int event) +static void net_vhost_user_event(void *opaque, QEMUChrEvent event) { const char *name = opaque; NetClientState *ncs[MAX_QUEUE_NUM]; @@ -294,6 +294,11 @@ static void net_vhost_user_event(void *opaque, int event) aio_bh_schedule_oneshot(ctx, chr_closed_bh, opaque); } break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } if (err) { @@ -722,7 +722,7 @@ static int qtest_can_read(void *opaque) return 1024; } -static void qtest_event(void *opaque, int event) +static void qtest_event(void *opaque, QEMUChrEvent event) { int i; diff --git a/replay/Makefile.objs b/replay/Makefile.objs index cee6539a23..939be964a9 100644 --- a/replay/Makefile.objs +++ b/replay/Makefile.objs @@ -6,4 +6,5 @@ common-obj-y += replay-input.o common-obj-y += replay-char.o common-obj-y += replay-snapshot.o common-obj-y += replay-net.o -common-obj-y += replay-audio.o
\ No newline at end of file +common-obj-y += replay-audio.o +common-obj-y += replay-random.o diff --git a/replay/replay-internal.h b/replay/replay-internal.h index 55fca1ac6b..33ac551e78 100644 --- a/replay/replay-internal.h +++ b/replay/replay-internal.h @@ -34,6 +34,8 @@ enum ReplayEvents { EVENT_AUDIO_OUT, /* for audio in event */ EVENT_AUDIO_IN, + /* for random number generator */ + EVENT_RANDOM, /* for clock read/writes */ /* some of greater codes are reserved for clocks */ EVENT_CLOCK, diff --git a/replay/replay-random.c b/replay/replay-random.c new file mode 100644 index 0000000000..afc7a0fccc --- /dev/null +++ b/replay/replay-random.c @@ -0,0 +1,44 @@ +/* + * replay-random.c + * + * Copyright (c) 2010-2020 Institute for System Programming + * of the Russian Academy of Sciences. + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +#include "qemu/osdep.h" +#include "qemu/error-report.h" +#include "sysemu/replay.h" +#include "replay-internal.h" + +void replay_save_random(int ret, void *buf, size_t len) +{ + g_assert(replay_mutex_locked()); + + replay_save_instructions(); + replay_put_event(EVENT_RANDOM); + replay_put_dword(ret); + replay_put_array(buf, len); +} + +int replay_read_random(void *buf, size_t len) +{ + int ret = 0; + g_assert(replay_mutex_locked()); + + replay_account_executed_instructions(); + if (replay_next_event_is(EVENT_RANDOM)) { + size_t buf_size = 0; + ret = replay_get_dword(); + replay_get_array(buf, &buf_size); + replay_finish_event(); + g_assert(buf_size == len); + } else { + error_report("Missing random event in the replay log"); + exit(1); + } + return ret; +} diff --git a/replay/replay.c b/replay/replay.c index 5cc25bd2f8..706c7b4f4b 100644 --- a/replay/replay.c +++ b/replay/replay.c @@ -22,7 +22,7 @@ /* Current version of the replay mechanism. Increase it when file format changes. */ -#define REPLAY_VERSION 0xe02008 +#define REPLAY_VERSION 0xe02009 /* Size of replay log header */ #define HEADER_SIZE (sizeof(uint32_t) + sizeof(uint64_t)) diff --git a/stubs/replay.c b/stubs/replay.c index 10b3925e2f..5974ec1f50 100644 --- a/stubs/replay.c +++ b/stubs/replay.c @@ -79,3 +79,12 @@ void replay_mutex_lock(void) void replay_mutex_unlock(void) { } + +void replay_save_random(int ret, void *buf, size_t len) +{ +} + +int replay_read_random(void *buf, size_t len) +{ + return 0; +} diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 31556b7ec4..41f28cebf9 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -3198,7 +3198,8 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_7_0_EDX_SPEC_CTRL_SSBD | CPUID_7_0_EDX_ARCH_CAPABILITIES, .features[FEAT_ARCH_CAPABILITIES] = MSR_ARCH_CAP_RDCL_NO | MSR_ARCH_CAP_IBRS_ALL | - MSR_ARCH_CAP_SKIP_L1DFL_VMENTRY | MSR_ARCH_CAP_MDS_NO, + MSR_ARCH_CAP_SKIP_L1DFL_VMENTRY | MSR_ARCH_CAP_MDS_NO | + MSR_ARCH_CAP_PSCHANGE_MC_NO | MSR_ARCH_CAP_TAA_NO, .features[FEAT_7_1_EAX] = CPUID_7_1_EAX_AVX512_BF16, /* @@ -3213,6 +3214,54 @@ static X86CPUDefinition builtin_x86_defs[] = { CPUID_XSAVE_XGETBV1, .features[FEAT_6_EAX] = CPUID_6_EAX_ARAT, + /* Missing: Mode-based execute control (XS/XU), processor tracing, TSC scaling */ + .features[FEAT_VMX_BASIC] = MSR_VMX_BASIC_INS_OUTS | + MSR_VMX_BASIC_TRUE_CTLS, + .features[FEAT_VMX_ENTRY_CTLS] = VMX_VM_ENTRY_IA32E_MODE | + VMX_VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL | VMX_VM_ENTRY_LOAD_IA32_PAT | + VMX_VM_ENTRY_LOAD_DEBUG_CONTROLS | VMX_VM_ENTRY_LOAD_IA32_EFER, + .features[FEAT_VMX_EPT_VPID_CAPS] = MSR_VMX_EPT_EXECONLY | + MSR_VMX_EPT_PAGE_WALK_LENGTH_4 | MSR_VMX_EPT_WB | MSR_VMX_EPT_2MB | + MSR_VMX_EPT_1GB | MSR_VMX_EPT_INVEPT | + MSR_VMX_EPT_INVEPT_SINGLE_CONTEXT | MSR_VMX_EPT_INVEPT_ALL_CONTEXT | + MSR_VMX_EPT_INVVPID | MSR_VMX_EPT_INVVPID_SINGLE_ADDR | + MSR_VMX_EPT_INVVPID_SINGLE_CONTEXT | MSR_VMX_EPT_INVVPID_ALL_CONTEXT | + MSR_VMX_EPT_INVVPID_SINGLE_CONTEXT_NOGLOBALS | MSR_VMX_EPT_AD_BITS, + .features[FEAT_VMX_EXIT_CTLS] = + VMX_VM_EXIT_ACK_INTR_ON_EXIT | VMX_VM_EXIT_SAVE_DEBUG_CONTROLS | + VMX_VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL | + VMX_VM_EXIT_LOAD_IA32_PAT | VMX_VM_EXIT_LOAD_IA32_EFER | + VMX_VM_EXIT_SAVE_IA32_PAT | VMX_VM_EXIT_SAVE_IA32_EFER | + VMX_VM_EXIT_SAVE_VMX_PREEMPTION_TIMER, + .features[FEAT_VMX_MISC] = MSR_VMX_MISC_ACTIVITY_HLT | + MSR_VMX_MISC_STORE_LMA | MSR_VMX_MISC_VMWRITE_VMEXIT, + .features[FEAT_VMX_PINBASED_CTLS] = VMX_PIN_BASED_EXT_INTR_MASK | + VMX_PIN_BASED_NMI_EXITING | VMX_PIN_BASED_VIRTUAL_NMIS | + VMX_PIN_BASED_VMX_PREEMPTION_TIMER | VMX_PIN_BASED_POSTED_INTR, + .features[FEAT_VMX_PROCBASED_CTLS] = VMX_CPU_BASED_VIRTUAL_INTR_PENDING | + VMX_CPU_BASED_USE_TSC_OFFSETING | VMX_CPU_BASED_HLT_EXITING | + VMX_CPU_BASED_INVLPG_EXITING | VMX_CPU_BASED_MWAIT_EXITING | + VMX_CPU_BASED_RDPMC_EXITING | VMX_CPU_BASED_RDTSC_EXITING | + VMX_CPU_BASED_CR8_LOAD_EXITING | VMX_CPU_BASED_CR8_STORE_EXITING | + VMX_CPU_BASED_TPR_SHADOW | VMX_CPU_BASED_MOV_DR_EXITING | + VMX_CPU_BASED_UNCOND_IO_EXITING | VMX_CPU_BASED_USE_IO_BITMAPS | + VMX_CPU_BASED_MONITOR_EXITING | VMX_CPU_BASED_PAUSE_EXITING | + VMX_CPU_BASED_VIRTUAL_NMI_PENDING | VMX_CPU_BASED_USE_MSR_BITMAPS | + VMX_CPU_BASED_CR3_LOAD_EXITING | VMX_CPU_BASED_CR3_STORE_EXITING | + VMX_CPU_BASED_MONITOR_TRAP_FLAG | + VMX_CPU_BASED_ACTIVATE_SECONDARY_CONTROLS, + .features[FEAT_VMX_SECONDARY_CTLS] = + VMX_SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES | + VMX_SECONDARY_EXEC_WBINVD_EXITING | VMX_SECONDARY_EXEC_ENABLE_EPT | + VMX_SECONDARY_EXEC_DESC | VMX_SECONDARY_EXEC_RDTSCP | + VMX_SECONDARY_EXEC_VIRTUALIZE_X2APIC_MODE | + VMX_SECONDARY_EXEC_ENABLE_VPID | VMX_SECONDARY_EXEC_UNRESTRICTED_GUEST | + VMX_SECONDARY_EXEC_APIC_REGISTER_VIRT | + VMX_SECONDARY_EXEC_VIRTUAL_INTR_DELIVERY | + VMX_SECONDARY_EXEC_RDRAND_EXITING | VMX_SECONDARY_EXEC_ENABLE_INVPCID | + VMX_SECONDARY_EXEC_ENABLE_VMFUNC | VMX_SECONDARY_EXEC_SHADOW_VMCS | + VMX_SECONDARY_EXEC_RDSEED_EXITING | VMX_SECONDARY_EXEC_ENABLE_PML, + .features[FEAT_VMX_VMFUNC] = MSR_VMX_VMFUNC_EPT_SWITCHING, .xlevel = 0x80000008, .model_id = "Intel Xeon Processor (Cooperlake)", }, diff --git a/target/i386/cpu.h b/target/i386/cpu.h index af282936a7..594326a794 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -835,12 +835,15 @@ typedef uint64_t FeatureWordArray[FEATURE_WORDS]; #define CPUID_TOPOLOGY_LEVEL_DIE (5U << 8) /* MSR Feature Bits */ -#define MSR_ARCH_CAP_RDCL_NO (1U << 0) -#define MSR_ARCH_CAP_IBRS_ALL (1U << 1) -#define MSR_ARCH_CAP_RSBA (1U << 2) +#define MSR_ARCH_CAP_RDCL_NO (1U << 0) +#define MSR_ARCH_CAP_IBRS_ALL (1U << 1) +#define MSR_ARCH_CAP_RSBA (1U << 2) #define MSR_ARCH_CAP_SKIP_L1DFL_VMENTRY (1U << 3) -#define MSR_ARCH_CAP_SSB_NO (1U << 4) -#define MSR_ARCH_CAP_MDS_NO (1U << 5) +#define MSR_ARCH_CAP_SSB_NO (1U << 4) +#define MSR_ARCH_CAP_MDS_NO (1U << 5) +#define MSR_ARCH_CAP_PSCHANGE_MC_NO (1U << 6) +#define MSR_ARCH_CAP_TSX_CTRL_MSR (1U << 7) +#define MSR_ARCH_CAP_TAA_NO (1U << 8) #define MSR_CORE_CAP_SPLIT_LOCK_DETECT (1U << 5) diff --git a/target/i386/gdbstub.c b/target/i386/gdbstub.c index aef25b70f1..572ead641c 100644 --- a/target/i386/gdbstub.c +++ b/target/i386/gdbstub.c @@ -350,15 +350,15 @@ int x86_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) env->segs[R_GS].base = ldl_p(mem_buf); return 4; -#ifdef TARGET_X86_64 case IDX_SEG_REGS + 8: +#ifdef TARGET_X86_64 if (env->hflags & HF_CS64_MASK) { env->kernelgsbase = ldq_p(mem_buf); return 8; } env->kernelgsbase = ldl_p(mem_buf); - return 4; #endif + return 4; case IDX_FP_REGS + 8: cpu_set_fpuc(env, ldl_p(mem_buf)); diff --git a/target/i386/kvm.c b/target/i386/kvm.c index 0b511906e3..7ee3202634 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -2173,6 +2173,7 @@ int kvm_arch_init(MachineState *ms, KVMState *s) } if (kvm_check_extension(s, KVM_CAP_X86_SMM) && + object_dynamic_cast(OBJECT(ms), TYPE_X86_MACHINE) && x86_machine_is_smm_enabled(X86_MACHINE(ms))) { smram_machine_done.notify = register_smram_listener; qemu_add_machine_init_done_notifier(&smram_machine_done); diff --git a/tests/test-char.c b/tests/test-char.c index 45e42af290..3afc9b1b8d 100644 --- a/tests/test-char.c +++ b/tests/test-char.c @@ -54,7 +54,7 @@ static void fe_read(void *opaque, const uint8_t *buf, int size) quit = true; } -static void fe_event(void *opaque, int event) +static void fe_event(void *opaque, QEMUChrEvent event) { FeHandler *h = opaque; bool new_open_state; @@ -633,7 +633,7 @@ typedef struct { static void -char_socket_event(void *opaque, int event) +char_socket_event(void *opaque, QEMUChrEvent event) { CharSocketTestData *data = opaque; data->event = event; @@ -1006,7 +1006,7 @@ static void char_socket_client_test(gconstpointer opaque) } static void -count_closed_event(void *opaque, int event) +count_closed_event(void *opaque, QEMUChrEvent event) { int *count = opaque; if (event == CHR_EVENT_CLOSED) { diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c index 91ea373ba5..2324b964ad 100644 --- a/tests/vhost-user-test.c +++ b/tests/vhost-user-test.c @@ -499,7 +499,7 @@ static TestServer *test_server_new(const gchar *name) return server; } -static void chr_event(void *opaque, int event) +static void chr_event(void *opaque, QEMUChrEvent event) { TestServer *s = opaque; diff --git a/util/guest-random.c b/util/guest-random.c index 9453968bd7..086115bd67 100644 --- a/util/guest-random.c +++ b/util/guest-random.c @@ -14,6 +14,7 @@ #include "qapi/error.h" #include "qemu/guest-random.h" #include "crypto/random.h" +#include "sysemu/replay.h" static __thread GRand *thread_rand; @@ -44,13 +45,21 @@ static int glib_random_bytes(void *buf, size_t len) int qemu_guest_getrandom(void *buf, size_t len, Error **errp) { + int ret; + if (replay_mode == REPLAY_MODE_PLAY) { + return replay_read_random(buf, len); + } if (unlikely(deterministic)) { /* Deterministic implementation using Glib's Mersenne Twister. */ - return glib_random_bytes(buf, len); + ret = glib_random_bytes(buf, len); } else { /* Non-deterministic implementation using crypto routines. */ - return qcrypto_random_bytes(buf, len, errp); + ret = qcrypto_random_bytes(buf, len, errp); + } + if (replay_mode == REPLAY_MODE_RECORD) { + replay_save_random(ret, buf, len); } + return ret; } void qemu_guest_getrandom_nofail(void *buf, size_t len) |