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| author | Prerna Saxena <prerna@linux.vnet.ibm.com> | 2013-07-04 12:12:32 +0530 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-07-11 18:51:23 +0200 |
| commit | 8d43ea1c97d0d611f9cf868fe78b17f2a1031298 (patch) | |
| tree | 24c60b64033de5289324a634d76342fa861272bc | |
| parent | 42e5b4c9884c2c69825d6b6c6ddfbf25290856db (diff) | |
| download | qemu-8d43ea1c97d0d611f9cf868fe78b17f2a1031298.zip | |
target-ppc: Add POWER8 v1.0 CPU model
This patch adds CPU PVR definition for POWER8,
and enables QEMU to launch guests on POWER8 hardware.
Signed-off-by: Prerna Saxena <prerna@linux.vnet.ibm.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Paul Mackerras <paulus@samba.org>
Reviewed-by: Andreas Farber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | target-ppc/cpu-models.c | 3 | ||||
| -rw-r--r-- | target-ppc/cpu-models.h | 1 | ||||
| -rw-r--r-- | target-ppc/translate_init.c | 34 |
3 files changed, 38 insertions, 0 deletions
diff --git a/target-ppc/cpu-models.c b/target-ppc/cpu-models.c index 13dd670218..9578ed8891 100644 --- a/target-ppc/cpu-models.c +++ b/target-ppc/cpu-models.c @@ -1143,6 +1143,8 @@ "POWER7 v2.1") POWERPC_DEF("POWER7_v2.3", CPU_POWERPC_POWER7_v23, POWER7, "POWER7 v2.3") + POWERPC_DEF("POWER8_v1.0", CPU_POWERPC_POWER8_v10, POWER8, + "POWER8 v1.0") POWERPC_DEF("970", CPU_POWERPC_970, 970, "PowerPC 970") POWERPC_DEF("970fx_v1.0", CPU_POWERPC_970FX_v10, 970FX, @@ -1388,6 +1390,7 @@ PowerPCCPUAlias ppc_cpu_aliases[] = { { "Dino", "POWER3" }, { "POWER3+", "631" }, { "POWER7", "POWER7_v2.3" }, + { "POWER8", "POWER8_v1.0" }, { "970fx", "970fx_v3.1" }, { "970mp", "970mp_v1.1" }, { "Apache", "RS64" }, diff --git a/target-ppc/cpu-models.h b/target-ppc/cpu-models.h index fcd3a151d6..01e488f71c 100644 --- a/target-ppc/cpu-models.h +++ b/target-ppc/cpu-models.h @@ -556,6 +556,7 @@ enum { CPU_POWERPC_POWER7_v20 = 0x003F0200, CPU_POWERPC_POWER7_v21 = 0x003F0201, CPU_POWERPC_POWER7_v23 = 0x003F0203, + CPU_POWERPC_POWER8_v10 = 0x004B0100, CPU_POWERPC_970 = 0x00390202, CPU_POWERPC_970FX_v10 = 0x00391100, CPU_POWERPC_970FX_v20 = 0x003C0200, diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 76483d9aa2..79bfcd8df9 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -7136,6 +7136,40 @@ POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data) pcc->l1_dcache_size = 0x8000; pcc->l1_icache_size = 0x8000; } + +POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(oc); + PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc); + + dc->desc = "POWER8"; + pcc->init_proc = init_proc_POWER7; + pcc->check_pow = check_pow_nocheck; + pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB | + PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES | + PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE | + PPC_FLOAT_STFIWX | + PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ | + PPC_MEM_SYNC | PPC_MEM_EIEIO | + PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | + PPC_64B | PPC_ALTIVEC | + PPC_SEGMENT_64B | PPC_SLBI | + PPC_POPCNTB | PPC_POPCNTWD; + pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX; + pcc->msr_mask = 0x800000000204FF36ULL; + pcc->mmu_model = POWERPC_MMU_2_06; +#if defined(CONFIG_SOFTMMU) + pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault; +#endif + pcc->excp_model = POWERPC_EXCP_POWER7; + pcc->bus_model = PPC_FLAGS_INPUT_POWER7; + pcc->bfd_mach = bfd_mach_ppc64; + pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE | + POWERPC_FLAG_BE | POWERPC_FLAG_PMM | + POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR; + pcc->l1_dcache_size = 0x8000; + pcc->l1_icache_size = 0x8000; +} #endif /* defined (TARGET_PPC64) */ |