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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2013-09-27 18:05:03 +1000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-12-20 01:57:45 +0100 |
| commit | 3bc9ccc054574820190f0e6bbfd299bc2d42323d (patch) | |
| tree | 72b355239e9721023bd3deadb802494ab5cc97e8 /target-ppc/cpu-models.h | |
| parent | c65f9a07a78afa3c98712f6192962ffd6babe339 (diff) | |
| download | qemu-3bc9ccc054574820190f0e6bbfd299bc2d42323d.tar.gz | |
powerpc: add PVR mask support
IBM POWERPC processors encode PVR as a CPU family in higher 16 bits and
a CPU version in lower 16 bits. Since there is no significant change
in behavior between versions, there is no point to add every single CPU
version in QEMU's CPU list. Also, new CPU versions of already supported
CPU won't break the existing code.
This adds PVR value/mask support for KVM, i.e. for -cpu host option.
As CPU family class name for POWER7 is "POWER7-family", there is no need
to touch aliases.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc/cpu-models.h')
| -rw-r--r-- | target-ppc/cpu-models.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target-ppc/cpu-models.h b/target-ppc/cpu-models.h index d9145d147f..731ec4a6c2 100644 --- a/target-ppc/cpu-models.h +++ b/target-ppc/cpu-models.h @@ -39,6 +39,7 @@ extern PowerPCCPUAlias ppc_cpu_aliases[]; /*****************************************************************************/ /* PVR definitions for most known PowerPC */ enum { + CPU_POWERPC_DEFAULT_MASK = 0xFFFFFFFF, /* PowerPC 401 family */ /* Generic PowerPC 401 */ #define CPU_POWERPC_401 CPU_POWERPC_401G2 @@ -552,10 +553,14 @@ enum { CPU_POWERPC_POWER6 = 0x003E0000, CPU_POWERPC_POWER6_5 = 0x0F000001, /* POWER6 in POWER5 mode */ CPU_POWERPC_POWER6A = 0x0F000002, + CPU_POWERPC_POWER7_BASE = 0x003F0000, + CPU_POWERPC_POWER7_MASK = 0xFFFF0000, CPU_POWERPC_POWER7_v20 = 0x003F0200, CPU_POWERPC_POWER7_v21 = 0x003F0201, CPU_POWERPC_POWER7_v23 = 0x003F0203, CPU_POWERPC_POWER7P_v21 = 0x004A0201, + CPU_POWERPC_POWER8_BASE = 0x004B0000, + CPU_POWERPC_POWER8_MASK = 0xFFFF0000, CPU_POWERPC_POWER8_v10 = 0x004B0100, CPU_POWERPC_970 = 0x00390202, CPU_POWERPC_970FX_v10 = 0x00391100, |