diff options
Diffstat (limited to 'hw')
-rw-r--r-- | hw/armv7m_nvic.c | 3 | ||||
-rw-r--r-- | hw/fdc.c | 4 | ||||
-rw-r--r-- | hw/fw_cfg.c | 25 | ||||
-rw-r--r-- | hw/ide/core.c | 8 | ||||
-rw-r--r-- | hw/ivshmem.c | 13 | ||||
-rw-r--r-- | hw/pc_piix.c | 20 | ||||
-rw-r--r-- | hw/pl190.c | 18 | ||||
-rw-r--r-- | hw/scsi-disk.c | 8 | ||||
-rw-r--r-- | hw/scsi-generic.c | 4 | ||||
-rw-r--r-- | hw/vexpress.c | 33 | ||||
-rw-r--r-- | hw/virtio-blk.c | 8 |
11 files changed, 111 insertions, 33 deletions
diff --git a/hw/armv7m_nvic.c b/hw/armv7m_nvic.c index 6a0832eb3..5c0911647 100644 --- a/hw/armv7m_nvic.c +++ b/hw/armv7m_nvic.c @@ -489,7 +489,8 @@ static int armv7m_nvic_init(SysBusDevice *dev) */ memory_region_init_alias(&s->gic_iomem_alias, "nvic-gic", &s->gic.iomem, 0x100, 0xc00); - memory_region_add_subregion_overlap(&s->container, 0x100, &s->gic.iomem, 1); + memory_region_add_subregion_overlap(&s->container, 0x100, + &s->gic_iomem_alias, 1); /* Map the whole thing into system memory at the location required * by the v7M architecture. */ @@ -1994,11 +1994,11 @@ static int fdctrl_connect_drives(FDCtrl *fdctrl) drive->fdctrl = fdctrl; if (drive->bs) { - if (bdrv_get_on_error(drive->bs, 0) != BLOCK_ERR_STOP_ENOSPC) { + if (bdrv_get_on_error(drive->bs, 0) != BLOCKDEV_ON_ERROR_ENOSPC) { error_report("fdc doesn't support drive option werror"); return -1; } - if (bdrv_get_on_error(drive->bs, 1) != BLOCK_ERR_REPORT) { + if (bdrv_get_on_error(drive->bs, 1) != BLOCKDEV_ON_ERROR_REPORT) { error_report("fdc doesn't support drive option rerror"); return -1; } diff --git a/hw/fw_cfg.c b/hw/fw_cfg.c index 7b3b5769a..dcde1a943 100644 --- a/hw/fw_cfg.c +++ b/hw/fw_cfg.c @@ -183,6 +183,30 @@ static void fw_cfg_bootsplash(FWCfgState *s) } } +static void fw_cfg_reboot(FWCfgState *s) +{ + int reboot_timeout = -1; + char *p; + const char *temp; + + /* get user configuration */ + QemuOptsList *plist = qemu_find_opts("boot-opts"); + QemuOpts *opts = QTAILQ_FIRST(&plist->head); + if (opts != NULL) { + temp = qemu_opt_get(opts, "reboot-timeout"); + if (temp != NULL) { + p = (char *)temp; + reboot_timeout = strtol(p, (char **)&p, 10); + } + } + /* validate the input */ + if (reboot_timeout > 0xffff) { + error_report("reboot timeout is larger than 65535, force it to 65535."); + reboot_timeout = 0xffff; + } + fw_cfg_add_file(s, "etc/boot-fail-wait", g_memdup(&reboot_timeout, 4), 4); +} + static void fw_cfg_write(FWCfgState *s, uint8_t value) { int arch = !!(s->cur_entry & FW_CFG_ARCH_LOCAL); @@ -497,6 +521,7 @@ FWCfgState *fw_cfg_init(uint32_t ctl_port, uint32_t data_port, fw_cfg_add_i16(s, FW_CFG_MAX_CPUS, (uint16_t)max_cpus); fw_cfg_add_i16(s, FW_CFG_BOOT_MENU, (uint16_t)boot_menu); fw_cfg_bootsplash(s); + fw_cfg_reboot(s); s->machine_ready.notify = fw_cfg_machine_ready; qemu_add_machine_init_done_notifier(&s->machine_ready); diff --git a/hw/ide/core.c b/hw/ide/core.c index d6fb69c63..2620e87ae 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -557,15 +557,15 @@ void ide_dma_error(IDEState *s) static int ide_handle_rw_error(IDEState *s, int error, int op) { int is_read = (op & BM_STATUS_RETRY_READ); - BlockErrorAction action = bdrv_get_on_error(s->bs, is_read); + BlockdevOnError action = bdrv_get_on_error(s->bs, is_read); - if (action == BLOCK_ERR_IGNORE) { + if (action == BLOCKDEV_ON_ERROR_IGNORE) { bdrv_emit_qmp_error_event(s->bs, BDRV_ACTION_IGNORE, is_read); return 0; } - if ((error == ENOSPC && action == BLOCK_ERR_STOP_ENOSPC) - || action == BLOCK_ERR_STOP_ANY) { + if ((error == ENOSPC && action == BLOCKDEV_ON_ERROR_ENOSPC) + || action == BLOCKDEV_ON_ERROR_STOP) { s->bus->dma->ops->set_unit(s->bus->dma, s->unit); s->bus->error_status = op; bdrv_emit_qmp_error_event(s->bs, BDRV_ACTION_STOP, is_read); diff --git a/hw/ivshmem.c b/hw/ivshmem.c index 62fe53ae2..59f1aa426 100644 --- a/hw/ivshmem.c +++ b/hw/ivshmem.c @@ -71,6 +71,8 @@ typedef struct IVShmemState { MemoryRegion bar; MemoryRegion ivshmem; uint64_t ivshmem_size; /* size of shared memory region */ + uint32_t ivshmem_attr; + uint32_t ivshmem_64bit; int shm_fd; /* shared memory file descriptor */ Peer *peers; @@ -339,7 +341,7 @@ static void create_shared_memory_BAR(IVShmemState *s, int fd) { memory_region_add_subregion(&s->bar, 0, &s->ivshmem); /* region for shared memory */ - pci_register_bar(&s->dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar); + pci_register_bar(&s->dev, 2, s->ivshmem_attr, &s->bar); } static void ivshmem_add_eventfd(IVShmemState *s, int posn, int i) @@ -690,6 +692,11 @@ static int pci_ivshmem_init(PCIDevice *dev) &s->ivshmem_mmio); memory_region_init(&s->bar, "ivshmem-bar2-container", s->ivshmem_size); + s->ivshmem_attr = PCI_BASE_ADDRESS_SPACE_MEMORY | + PCI_BASE_ADDRESS_MEM_PREFETCH; + if (s->ivshmem_64bit) { + s->ivshmem_attr |= PCI_BASE_ADDRESS_MEM_TYPE_64; + } if ((s->server_chr != NULL) && (strncmp(s->server_chr->filename, "unix:", 5) == 0)) { @@ -715,8 +722,7 @@ static int pci_ivshmem_init(PCIDevice *dev) /* allocate/initialize space for interrupt handling */ s->peers = g_malloc0(s->nb_peers * sizeof(Peer)); - pci_register_bar(&s->dev, 2, - PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar); + pci_register_bar(&s->dev, 2, s->ivshmem_attr, &s->bar); s->eventfd_chr = g_malloc0(s->vectors * sizeof(CharDriverState *)); @@ -786,6 +792,7 @@ static Property ivshmem_properties[] = { DEFINE_PROP_BIT("msi", IVShmemState, features, IVSHMEM_MSI, true), DEFINE_PROP_STRING("shm", IVShmemState, shmobj), DEFINE_PROP_STRING("role", IVShmemState, role), + DEFINE_PROP_UINT32("use64", IVShmemState, ivshmem_64bit, 1), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/pc_piix.c b/hw/pc_piix.c index 7229d2f16..1fc20cda9 100644 --- a/hw/pc_piix.c +++ b/hw/pc_piix.c @@ -369,14 +369,34 @@ static QEMUMachine pc_machine_v1_3 = { .default_machine_opts = KVM_MACHINE_OPTIONS, }; +#define PC_COMPAT_1_2 \ + {\ + .driver = "nec-usb-xhci",\ + .property = "msi",\ + .value = "off",\ + },{\ + .driver = "nec-usb-xhci",\ + .property = "msix",\ + .value = "off",\ + },{\ + .driver = "ivshmem",\ + .property = "use64",\ + .value = "0",\ + } + static QEMUMachine pc_machine_v1_2 = { .name = "pc-1.2", .desc = "Standard PC", .init = pc_init_pci, .max_cpus = 255, + .compat_props = (GlobalProperty[]) { + PC_COMPAT_1_2, + { /* end of list */ } + }, }; #define PC_COMPAT_1_1 \ + PC_COMPAT_1_2,\ {\ .driver = "virtio-scsi-pci",\ .property = "hotplug",\ diff --git a/hw/pl190.c b/hw/pl190.c index cb50afb9f..7332f4dba 100644 --- a/hw/pl190.c +++ b/hw/pl190.c @@ -117,12 +117,18 @@ static uint64_t pl190_read(void *opaque, target_phys_addr_t offset, return s->protected; case 12: /* VECTADDR */ /* Read vector address at the start of an ISR. Increases the - current priority level to that of the current interrupt. */ - for (i = 0; i < s->priority; i++) - { - if ((s->level | s->soft_level) & s->prio_mask[i]) - break; - } + * current priority level to that of the current interrupt. + * + * Since an enabled interrupt X at priority P causes prio_mask[Y] + * to have bit X set for all Y > P, this loop will stop with + * i == the priority of the highest priority set interrupt. + */ + for (i = 0; i < s->priority; i++) { + if ((s->level | s->soft_level) & s->prio_mask[i + 1]) { + break; + } + } + /* Reading this value with no pending interrupts is undefined. We return the default address. */ if (i == PL190_NUM_PRIO) diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index 95e91585e..c295326e9 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -388,15 +388,15 @@ static int scsi_handle_rw_error(SCSIDiskReq *r, int error) { int is_read = (r->req.cmd.xfer == SCSI_XFER_FROM_DEV); SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev); - BlockErrorAction action = bdrv_get_on_error(s->qdev.conf.bs, is_read); + BlockdevOnError action = bdrv_get_on_error(s->qdev.conf.bs, is_read); - if (action == BLOCK_ERR_IGNORE) { + if (action == BLOCKDEV_ON_ERROR_IGNORE) { bdrv_emit_qmp_error_event(s->qdev.conf.bs, BDRV_ACTION_IGNORE, is_read); return 0; } - if ((error == ENOSPC && action == BLOCK_ERR_STOP_ENOSPC) - || action == BLOCK_ERR_STOP_ANY) { + if ((error == ENOSPC && action == BLOCKDEV_ON_ERROR_ENOSPC) + || action == BLOCKDEV_ON_ERROR_STOP) { bdrv_emit_qmp_error_event(s->qdev.conf.bs, BDRV_ACTION_STOP, is_read); vm_stop(RUN_STATE_IO_ERROR); diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c index a5eb663ec..d9045341b 100644 --- a/hw/scsi-generic.c +++ b/hw/scsi-generic.c @@ -400,11 +400,11 @@ static int scsi_generic_initfn(SCSIDevice *s) return -1; } - if (bdrv_get_on_error(s->conf.bs, 0) != BLOCK_ERR_STOP_ENOSPC) { + if (bdrv_get_on_error(s->conf.bs, 0) != BLOCKDEV_ON_ERROR_ENOSPC) { error_report("Device doesn't support drive option werror"); return -1; } - if (bdrv_get_on_error(s->conf.bs, 1) != BLOCK_ERR_REPORT) { + if (bdrv_get_on_error(s->conf.bs, 1) != BLOCKDEV_ON_ERROR_REPORT) { error_report("Device doesn't support drive option rerror"); return -1; } diff --git a/hw/vexpress.c b/hw/vexpress.c index b6158447d..3596d1e33 100644 --- a/hw/vexpress.c +++ b/hw/vexpress.c @@ -29,8 +29,12 @@ #include "sysemu.h" #include "boards.h" #include "exec-memory.h" +#include "blockdev.h" +#include "flash.h" #define VEXPRESS_BOARD_ID 0x8e0 +#define VEXPRESS_FLASH_SIZE (64 * 1024 * 1024) +#define VEXPRESS_FLASH_SECT_SIZE (256 * 1024) static struct arm_boot_info vexpress_binfo; @@ -62,7 +66,6 @@ enum { VE_COMPACTFLASH, VE_CLCD, VE_NORFLASH0, - VE_NORFLASH0ALIAS, VE_NORFLASH1, VE_SRAM, VE_VIDEORAM, @@ -104,9 +107,8 @@ static target_phys_addr_t motherboard_legacy_map[] = { }; static target_phys_addr_t motherboard_aseries_map[] = { - /* CS0: 0x00000000 .. 0x0c000000 */ - [VE_NORFLASH0] = 0x00000000, - [VE_NORFLASH0ALIAS] = 0x08000000, + /* CS0: 0x08000000 .. 0x0c000000 */ + [VE_NORFLASH0] = 0x08000000, /* CS4: 0x0c000000 .. 0x10000000 */ [VE_NORFLASH1] = 0x0c000000, /* CS5: 0x10000000 .. 0x14000000 */ @@ -357,6 +359,7 @@ static void vexpress_common_init(const VEDBoardInfo *daughterboard, qemu_irq pic[64]; uint32_t proc_id; uint32_t sys_id; + DriveInfo *dinfo; ram_addr_t vram_size, sram_size; MemoryRegion *sysmem = get_system_memory(); MemoryRegion *vram = g_new(MemoryRegion, 1); @@ -412,9 +415,25 @@ static void vexpress_common_init(const VEDBoardInfo *daughterboard, sysbus_create_simple("pl111", map[VE_CLCD], pic[14]); - /* VE_NORFLASH0: not modelled */ - /* VE_NORFLASH0ALIAS: not modelled */ - /* VE_NORFLASH1: not modelled */ + dinfo = drive_get_next(IF_PFLASH); + if (!pflash_cfi01_register(map[VE_NORFLASH0], NULL, "vexpress.flash0", + VEXPRESS_FLASH_SIZE, dinfo ? dinfo->bdrv : NULL, + VEXPRESS_FLASH_SECT_SIZE, + VEXPRESS_FLASH_SIZE / VEXPRESS_FLASH_SECT_SIZE, 4, + 0x00, 0x89, 0x00, 0x18, 0)) { + fprintf(stderr, "vexpress: error registering flash 0.\n"); + exit(1); + } + + dinfo = drive_get_next(IF_PFLASH); + if (!pflash_cfi01_register(map[VE_NORFLASH1], NULL, "vexpress.flash1", + VEXPRESS_FLASH_SIZE, dinfo ? dinfo->bdrv : NULL, + VEXPRESS_FLASH_SECT_SIZE, + VEXPRESS_FLASH_SIZE / VEXPRESS_FLASH_SECT_SIZE, 4, + 0x00, 0x89, 0x00, 0x18, 0)) { + fprintf(stderr, "vexpress: error registering flash 1.\n"); + exit(1); + } sram_size = 0x2000000; memory_region_init_ram(sram, "vexpress.sram", sram_size); diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c index 6f6d172fd..f178fa86c 100644 --- a/hw/virtio-blk.c +++ b/hw/virtio-blk.c @@ -66,16 +66,16 @@ static void virtio_blk_req_complete(VirtIOBlockReq *req, int status) static int virtio_blk_handle_rw_error(VirtIOBlockReq *req, int error, int is_read) { - BlockErrorAction action = bdrv_get_on_error(req->dev->bs, is_read); + BlockdevOnError action = bdrv_get_on_error(req->dev->bs, is_read); VirtIOBlock *s = req->dev; - if (action == BLOCK_ERR_IGNORE) { + if (action == BLOCKDEV_ON_ERROR_IGNORE) { bdrv_emit_qmp_error_event(s->bs, BDRV_ACTION_IGNORE, is_read); return 0; } - if ((error == ENOSPC && action == BLOCK_ERR_STOP_ENOSPC) - || action == BLOCK_ERR_STOP_ANY) { + if ((error == ENOSPC && action == BLOCKDEV_ON_ERROR_ENOSPC) + || action == BLOCKDEV_ON_ERROR_STOP) { req->next = s->rq; s->rq = req; bdrv_emit_qmp_error_event(s->bs, BDRV_ACTION_STOP, is_read); |