From b60c60070c0df4ef01d5c727929fe0e93e6fdd09 Mon Sep 17 00:00:00 2001 From: Alexey Kardashevskiy Date: Tue, 1 Jul 2014 00:30:18 +1000 Subject: target-ppc: Remove POWER7+ and POWER8E families POWER8E is architecturally equal to POWER8 and POWER7+ is equal to POWER7. Also no user space tool makes any difference for CPU node name in the device tree (such as PowerPC,POWER7@0 vs. PowerPC,POWER7+@0). So there is no point in emulating POWER7+ and POWER8E apart from POWER7 and POWER8. Also, the previos patch implemented multiple PVR mask support per CPU class so POWER7 class now covers both POWER7 and POWER7+ CPUs, same is valid for POWER8/8E. This removes POWER7+ and POWER8E classes. This replaces references to POWER7P/POWER8E families with POWER7/POWER8 families. Signed-off-by: Alexey Kardashevskiy Signed-off-by: Alexander Graf --- target-ppc/cpu-models.c | 4 +-- target-ppc/translate_init.c | 73 ++------------------------------------------- 2 files changed, 4 insertions(+), 73 deletions(-) diff --git a/target-ppc/cpu-models.c b/target-ppc/cpu-models.c index c9112e9cd8..52ac6ec156 100644 --- a/target-ppc/cpu-models.c +++ b/target-ppc/cpu-models.c @@ -1135,9 +1135,9 @@ #endif POWERPC_DEF("POWER7_v2.3", CPU_POWERPC_POWER7_v23, POWER7, "POWER7 v2.3") - POWERPC_DEF("POWER7+_v2.1", CPU_POWERPC_POWER7P_v21, POWER7P, + POWERPC_DEF("POWER7+_v2.1", CPU_POWERPC_POWER7P_v21, POWER7, "POWER7+ v2.1") - POWERPC_DEF("POWER8E_v1.0", CPU_POWERPC_POWER8E_v10, POWER8E, + POWERPC_DEF("POWER8E_v1.0", CPU_POWERPC_POWER8E_v10, POWER8, "POWER8E v1.0") POWERPC_DEF("POWER8_v1.0", CPU_POWERPC_POWER8_v10, POWER8, "POWER8 v1.0") diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 2c9c27714b..5eacd46a52 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -8133,66 +8133,6 @@ POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data) pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr; } -POWERPC_FAMILY(POWER7P)(ObjectClass *oc, void *data) -{ - DeviceClass *dc = DEVICE_CLASS(oc); - PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc); - - dc->fw_name = "PowerPC,POWER7+"; - dc->desc = "POWER7+"; - dc->props = powerpc_servercpu_properties; - pcc->pvr_match = ppc_pvr_match_power7; - pcc->pcr_mask = PCR_COMPAT_2_05 | PCR_COMPAT_2_06; - pcc->init_proc = init_proc_POWER7; - pcc->check_pow = check_pow_nocheck; - pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB | - PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES | - PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE | - PPC_FLOAT_FRSQRTES | - PPC_FLOAT_STFIWX | - PPC_FLOAT_EXT | - 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 | PPC2_ISA205 | - PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 | - PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 | - PPC2_FP_TST_ISA206; - pcc->msr_mask = (1ull << MSR_SF) | - (1ull << MSR_VR) | - (1ull << MSR_VSX) | - (1ull << MSR_EE) | - (1ull << MSR_PR) | - (1ull << MSR_FP) | - (1ull << MSR_ME) | - (1ull << MSR_FE0) | - (1ull << MSR_SE) | - (1ull << MSR_DE) | - (1ull << MSR_FE1) | - (1ull << MSR_IR) | - (1ull << MSR_DR) | - (1ull << MSR_PMM) | - (1ull << MSR_RI) | - (1ull << MSR_LE); - 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 | - POWERPC_FLAG_VSX; - pcc->l1_dcache_size = 0x8000; - pcc->l1_icache_size = 0x8000; - pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr; -} - static void init_proc_POWER8(CPUPPCState *env) { init_proc_book3s_64(env, BOOK3S_CPU_POWER8); @@ -8209,13 +8149,13 @@ static bool ppc_pvr_match_power8(PowerPCCPUClass *pcc, uint32_t pvr) return false; } -POWERPC_FAMILY(POWER8E)(ObjectClass *oc, void *data) +POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc); dc->fw_name = "PowerPC,POWER8"; - dc->desc = "POWER8E"; + dc->desc = "POWER8"; dc->props = powerpc_servercpu_properties; pcc->pvr_match = ppc_pvr_match_power8; pcc->pcr_mask = PCR_COMPAT_2_05 | PCR_COMPAT_2_06; @@ -8271,15 +8211,6 @@ POWERPC_FAMILY(POWER8E)(ObjectClass *oc, void *data) pcc->l1_icache_size = 0x8000; pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr; } - -POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data) -{ - DeviceClass *dc = DEVICE_CLASS(oc); - - ppc_POWER8E_cpu_family_class_init(oc, data); - - dc->desc = "POWER8"; -} #endif /* defined (TARGET_PPC64) */ -- cgit v1.2.3