diff options
Diffstat (limited to 'hw/pc.h')
| -rw-r--r-- | hw/pc.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/hw/pc.h b/hw/pc.h index fbcf43d717..da1b102ef1 100644 --- a/hw/pc.h +++ b/hw/pc.h @@ -187,4 +187,35 @@ void pc_system_firmware_init(MemoryRegion *rom_memory); int e820_add_entry(uint64_t, uint64_t, uint32_t); +#define PC_COMPAT_1_4 \ + {\ + .driver = "scsi-hd",\ + .property = "discard_granularity",\ + .value = stringify(0),\ + },{\ + .driver = "scsi-cd",\ + .property = "discard_granularity",\ + .value = stringify(0),\ + },{\ + .driver = "scsi-disk",\ + .property = "discard_granularity",\ + .value = stringify(0),\ + },{\ + .driver = "ide-hd",\ + .property = "discard_granularity",\ + .value = stringify(0),\ + },{\ + .driver = "ide-cd",\ + .property = "discard_granularity",\ + .value = stringify(0),\ + },{\ + .driver = "ide-drive",\ + .property = "discard_granularity",\ + .value = stringify(0),\ + },{\ + .driver = "virtio-blk-pci",\ + .property = "discard_granularity",\ + .value = stringify(0),\ + } + #endif |