diff options
| author | Scott Wood <scottwood@freescale.com> | 2011-12-20 15:34:47 +0000 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-04-08 12:54:33 +0300 |
| commit | 73196cd364a2d972d73fa08da9d81ca3215bed68 (patch) | |
| tree | 058b8487bb512b5cde4e827d8aa2525680e6519b /arch/powerpc/include | |
| parent | 8fae845f4956de0becc115e926d33eff46722e94 (diff) | |
| download | blackbird-op-linux-73196cd364a2d972d73fa08da9d81ca3215bed68.tar.gz blackbird-op-linux-73196cd364a2d972d73fa08da9d81ca3215bed68.zip | |
KVM: PPC: e500mc support
Add processor support for e500mc, using hardware virtualization support
(GS-mode).
Current issues include:
- No support for external proxy (coreint) interrupt mode in the guest.
Includes work by Ashish Kalra <Ashish.Kalra@freescale.com>,
Varun Sethi <Varun.Sethi@freescale.com>, and
Liu Yu <yu.liu@freescale.com>.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/cputable.h | 6 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/kvm.h | 1 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h index 7108a9c490a3..67c34afc6b5d 100644 --- a/arch/powerpc/include/asm/cputable.h +++ b/arch/powerpc/include/asm/cputable.h @@ -168,6 +168,7 @@ extern const char *powerpc_base_platform; #define CPU_FTR_LWSYNC ASM_CONST(0x0000000008000000) #define CPU_FTR_NOEXECUTE ASM_CONST(0x0000000010000000) #define CPU_FTR_INDEXED_DCR ASM_CONST(0x0000000020000000) +#define CPU_FTR_EMB_HV ASM_CONST(0x0000000040000000) /* * Add the 64-bit processor unique features in the top half of the word; @@ -386,11 +387,11 @@ extern const char *powerpc_base_platform; CPU_FTR_NODSISRALIGN | CPU_FTR_NOEXECUTE) #define CPU_FTRS_E500MC (CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN | \ CPU_FTR_L2CSR | CPU_FTR_LWSYNC | CPU_FTR_NOEXECUTE | \ - CPU_FTR_DBELL | CPU_FTR_DEBUG_LVL_EXC) + CPU_FTR_DBELL | CPU_FTR_DEBUG_LVL_EXC | CPU_FTR_EMB_HV) #define CPU_FTRS_E5500 (CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN | \ CPU_FTR_L2CSR | CPU_FTR_LWSYNC | CPU_FTR_NOEXECUTE | \ CPU_FTR_DBELL | CPU_FTR_POPCNTB | CPU_FTR_POPCNTD | \ - CPU_FTR_DEBUG_LVL_EXC) + CPU_FTR_DEBUG_LVL_EXC | CPU_FTR_EMB_HV) #define CPU_FTRS_E6500 (CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN | \ CPU_FTR_L2CSR | CPU_FTR_LWSYNC | CPU_FTR_NOEXECUTE | \ CPU_FTR_DBELL | CPU_FTR_POPCNTB | CPU_FTR_POPCNTD | \ @@ -539,6 +540,7 @@ enum { #ifdef CONFIG_PPC_E500MC CPU_FTRS_E500MC & CPU_FTRS_E5500 & CPU_FTRS_E6500 & #endif + ~CPU_FTR_EMB_HV & /* can be removed at runtime */ CPU_FTRS_POSSIBLE, }; #endif /* __powerpc64__ */ diff --git a/arch/powerpc/include/asm/kvm.h b/arch/powerpc/include/asm/kvm.h index b921c3f48928..1bea4d8ea6f4 100644 --- a/arch/powerpc/include/asm/kvm.h +++ b/arch/powerpc/include/asm/kvm.h @@ -277,6 +277,7 @@ struct kvm_sync_regs { #define KVM_CPU_E500V2 2 #define KVM_CPU_3S_32 3 #define KVM_CPU_3S_64 4 +#define KVM_CPU_E500MC 5 /* for KVM_CAP_SPAPR_TCE */ struct kvm_create_spapr_tce { |
