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| author | Babu Moger | 2018-05-14 18:41:51 +0200 |
|---|---|---|
| committer | Eduardo Habkost | 2018-05-15 16:33:33 +0200 |
| commit | ab8f992e3e63e91be257e4e343d386dae7be4bcb (patch) | |
| tree | ad3a3b1ab4a468df7c3ca45cd2b6957655927d6e /include/hw | |
| parent | pc: add 2.13 machine types (diff) | |
| download | qemu-ab8f992e3e63e91be257e4e343d386dae7be4bcb.tar.gz qemu-ab8f992e3e63e91be257e4e343d386dae7be4bcb.tar.xz qemu-ab8f992e3e63e91be257e4e343d386dae7be4bcb.zip | |
i386: Add new property to control cache info
The property legacy-cache will be used to control the cache information.
If user passes "-cpu legacy-cache" then older information will
be displayed even if the hardware supports new information. Otherwise
use the statically loaded cache definitions if available.
Renamed the previous cache structures to legacy_*. If there is any change in
the cache information, then it needs to be initialized in builtin_x86_defs.
Signed-off-by: Babu Moger <babu.moger@amd.com>
Tested-by: Geoffrey McRae <geoff@hostfission.com>
Message-Id: <20180514164156.27034-3-babu.moger@amd.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/i386/pc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index d4fe073cb8..a0c269fc34 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -298,6 +298,11 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); #define PC_COMPAT_2_12 \ HW_COMPAT_2_12 \ + {\ + .driver = TYPE_X86_CPU,\ + .property = "legacy-cache",\ + .value = "on",\ + }, #define PC_COMPAT_2_11 \ HW_COMPAT_2_11 \ |