diff options
Diffstat (limited to 'hw/misc')
| -rw-r--r-- | hw/misc/aspeed_sdmc.c | 8 | ||||
| -rw-r--r-- | hw/misc/ivshmem.c | 30 | ||||
| -rw-r--r-- | hw/misc/mips_cmgcr.c | 16 |
3 files changed, 18 insertions, 36 deletions
diff --git a/hw/misc/aspeed_sdmc.c b/hw/misc/aspeed_sdmc.c index 5f3ac0b6f6..f0b3053fae 100644 --- a/hw/misc/aspeed_sdmc.c +++ b/hw/misc/aspeed_sdmc.c @@ -157,8 +157,8 @@ static int ast2400_rambits(AspeedSDMCState *s) } /* use a common default */ - error_report("warning: Invalid RAM size 0x%" PRIx64 - ". Using default 256M", s->ram_size); + warn_report("Invalid RAM size 0x%" PRIx64 ". Using default 256M", + s->ram_size); s->ram_size = 256 << 20; return ASPEED_SDMC_DRAM_256MB; } @@ -179,8 +179,8 @@ static int ast2500_rambits(AspeedSDMCState *s) } /* use a common default */ - error_report("warning: Invalid RAM size 0x%" PRIx64 - ". Using default 512M", s->ram_size); + warn_report("Invalid RAM size 0x%" PRIx64 ". Using default 512M", + s->ram_size); s->ram_size = 512 << 20; return ASPEED_SDMC_AST2500_512MB; } diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c index 2f0819d977..a58f9ee579 100644 --- a/hw/misc/ivshmem.c +++ b/hw/misc/ivshmem.c @@ -894,7 +894,7 @@ static void ivshmem_common_realize(PCIDevice *dev, Error **errp) } qemu_chr_fe_set_handlers(&s->server_chr, ivshmem_can_receive, - ivshmem_read, NULL, s, NULL, true); + ivshmem_read, NULL, NULL, s, NULL, true); if (ivshmem_setup_interrupts(s, errp) < 0) { error_prepend(errp, "Failed to initialize interrupts: "); @@ -1009,18 +1009,6 @@ static const TypeInfo ivshmem_common_info = { .class_init = ivshmem_common_class_init, }; -static void ivshmem_check_memdev_is_busy(Object *obj, const char *name, - Object *val, Error **errp) -{ - if (host_memory_backend_is_mapped(MEMORY_BACKEND(val))) { - char *path = object_get_canonical_path_component(val); - error_setg(errp, "can't use already busy memdev: %s", path); - g_free(path); - } else { - qdev_prop_allow_set_link_before_realize(obj, name, val, errp); - } -} - static const VMStateDescription ivshmem_plain_vmsd = { .name = TYPE_IVSHMEM_PLAIN, .version_id = 0, @@ -1037,6 +1025,8 @@ static const VMStateDescription ivshmem_plain_vmsd = { static Property ivshmem_plain_properties[] = { DEFINE_PROP_ON_OFF_AUTO("master", IVShmemState, master, ON_OFF_AUTO_OFF), + DEFINE_PROP_LINK("memdev", IVShmemState, hostmem, TYPE_MEMORY_BACKEND, + HostMemoryBackend *), DEFINE_PROP_END_OF_LIST(), }; @@ -1044,11 +1034,6 @@ static void ivshmem_plain_init(Object *obj) { IVShmemState *s = IVSHMEM_PLAIN(obj); - object_property_add_link(obj, "memdev", TYPE_MEMORY_BACKEND, - (Object **)&s->hostmem, - ivshmem_check_memdev_is_busy, - OBJ_PROP_LINK_UNREF_ON_RELEASE, - &error_abort); s->not_legacy_32bit = 1; } @@ -1059,6 +1044,11 @@ static void ivshmem_plain_realize(PCIDevice *dev, Error **errp) if (!s->hostmem) { error_setg(errp, "You must specify a 'memdev'"); return; + } else if (host_memory_backend_is_mapped(s->hostmem)) { + char *path = object_get_canonical_path_component(OBJECT(s->hostmem)); + error_setg(errp, "can't use already busy memdev: %s", path); + g_free(path); + return; } ivshmem_common_realize(dev, errp); @@ -1128,7 +1118,7 @@ static void ivshmem_doorbell_realize(PCIDevice *dev, Error **errp) { IVShmemState *s = IVSHMEM_COMMON(dev); - if (!qemu_chr_fe_get_driver(&s->server_chr)) { + if (!qemu_chr_fe_backend_connected(&s->server_chr)) { error_setg(errp, "You must specify a 'chardev'"); return; } @@ -1257,7 +1247,7 @@ static void ivshmem_realize(PCIDevice *dev, Error **errp) " or ivshmem-doorbell instead"); } - if (!!qemu_chr_fe_get_driver(&s->server_chr) + !!s->shmobj != 1) { + if (qemu_chr_fe_backend_connected(&s->server_chr) + !!s->shmobj != 1) { error_setg(errp, "You must specify either 'shm' or 'chardev'"); return; } diff --git a/hw/misc/mips_cmgcr.c b/hw/misc/mips_cmgcr.c index a1edb53f95..211f6097fd 100644 --- a/hw/misc/mips_cmgcr.c +++ b/hw/misc/mips_cmgcr.c @@ -181,18 +181,6 @@ static void mips_gcr_init(Object *obj) SysBusDevice *sbd = SYS_BUS_DEVICE(obj); MIPSGCRState *s = MIPS_GCR(obj); - object_property_add_link(obj, "gic", TYPE_MEMORY_REGION, - (Object **)&s->gic_mr, - qdev_prop_allow_set_link_before_realize, - OBJ_PROP_LINK_UNREF_ON_RELEASE, - &error_abort); - - object_property_add_link(obj, "cpc", TYPE_MEMORY_REGION, - (Object **)&s->cpc_mr, - qdev_prop_allow_set_link_before_realize, - OBJ_PROP_LINK_UNREF_ON_RELEASE, - &error_abort); - memory_region_init_io(&s->iomem, OBJECT(s), &gcr_ops, s, "mips-gcr", GCR_ADDRSPACE_SZ); sysbus_init_mmio(sbd, &s->iomem); @@ -227,6 +215,10 @@ static Property mips_gcr_properties[] = { DEFINE_PROP_INT32("num-vp", MIPSGCRState, num_vps, 1), DEFINE_PROP_INT32("gcr-rev", MIPSGCRState, gcr_rev, 0x800), DEFINE_PROP_UINT64("gcr-base", MIPSGCRState, gcr_base, GCR_BASE_ADDR), + DEFINE_PROP_LINK("gic", MIPSGCRState, gic_mr, TYPE_MEMORY_REGION, + MemoryRegion *), + DEFINE_PROP_LINK("cpc", MIPSGCRState, cpc_mr, TYPE_MEMORY_REGION, + MemoryRegion *), DEFINE_PROP_END_OF_LIST(), }; |