@@ -100,6 +100,13 @@ static const CompatInfo compat_table[] = {
.pcr_level = PCR_COMPAT_3_10,
.max_vthreads = 8,
},
+ { /* POWER11, ISA3.10 */
+ .name = "power11",
+ .pvr = CPU_POWERPC_LOGICAL_3_10_P11,
+ .pcr = PCR_COMPAT_3_10,
+ .pcr_level = PCR_COMPAT_3_10,
+ .max_vthreads = 8,
+ },
};
static const CompatInfo *compat_by_pvr(uint32_t pvr)
@@ -734,6 +734,8 @@
"POWER9 v2.2")
POWERPC_DEF("power10_v2.0", CPU_POWERPC_POWER10_DD20, POWER10,
"POWER10 v2.0")
+ POWERPC_DEF("power11_v2.0", CPU_POWERPC_POWER11_DD20, POWER11,
+ "POWER11_v2.0")
#endif /* defined (TARGET_PPC64) */
/***************************************************************************/
@@ -909,6 +911,7 @@ PowerPCCPUAlias ppc_cpu_aliases[] = {
{ "power8nvl", "power8nvl_v1.0" },
{ "power9", "power9_v2.2" },
{ "power10", "power10_v2.0" },
+ { "power11", "power11_v2.0" },
#endif
/* Generic PowerPCs */
@@ -354,6 +354,8 @@ enum {
CPU_POWERPC_POWER10_BASE = 0x00800000,
CPU_POWERPC_POWER10_DD1 = 0x00801100,
CPU_POWERPC_POWER10_DD20 = 0x00801200,
+ CPU_POWERPC_POWER11_BASE = 0x00820000,
+ CPU_POWERPC_POWER11_DD20 = 0x00821200,
CPU_POWERPC_970_v22 = 0x00390202,
CPU_POWERPC_970FX_v10 = 0x00391100,
CPU_POWERPC_970FX_v20 = 0x003C0200,
@@ -391,6 +393,7 @@ enum {
CPU_POWERPC_LOGICAL_2_07 = 0x0F000004,
CPU_POWERPC_LOGICAL_3_00 = 0x0F000005,
CPU_POWERPC_LOGICAL_3_10 = 0x0F000006,
+ CPU_POWERPC_LOGICAL_3_10_P11 = 0x0F000007,
};
/* System version register (used on MPC 8xxx) */
@@ -216,6 +216,8 @@ typedef enum powerpc_excp_t {
POWERPC_EXCP_POWER9,
/* POWER10 exception model */
POWERPC_EXCP_POWER10,
+ /* POWER11 exception model */
+ POWERPC_EXCP_POWER11,
} powerpc_excp_t;
/*****************************************************************************/
@@ -6675,6 +6675,66 @@ POWERPC_FAMILY(POWER10)(ObjectClass *oc, void *data)
pcc->l1_icache_size = 0x8000;
}
+static void init_proc_POWER11(CPUPPCState *env)
+{
+ init_proc_POWER10(env);
+}
+
+static bool ppc_pvr_match_power11(PowerPCCPUClass *pcc, uint32_t pvr, bool best)
+{
+ uint32_t base = pvr & CPU_POWERPC_POWER_SERVER_MASK;
+ uint32_t pcc_base = pcc->pvr & CPU_POWERPC_POWER_SERVER_MASK;
+
+ if (!best && (base == CPU_POWERPC_POWER11_BASE)) {
+ return true;
+ }
+
+ if (base != pcc_base) {
+ return false;
+ }
+
+ if ((pvr & 0x0f00) == (pcc->pvr & 0x0f00)) {
+ return true;
+ }
+
+ return false;
+}
+
+POWERPC_FAMILY(POWER11)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->fw_name = "PowerPC,POWER11";
+ dc->desc = "POWER11";
+ pcc->spapr_logical_pvr = CPU_POWERPC_LOGICAL_3_10_P11;
+ pcc->pvr_match = ppc_pvr_match_power11;
+ pcc->pcr_mask = PPC_PCR_MASK_POWER11;
+ pcc->pcr_supported = PPC_PCR_SUPPORTED_POWER11;
+ pcc->init_proc = init_proc_POWER11;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->check_attn = check_attn_hid0_power9;
+ pcc->insns_flags = PPC_INSNS_FLAGS_POWER11;
+ pcc->insns_flags2 = PPC_INSNS_FLAGS2_POWER11;
+ pcc->msr_mask = PPC_MSR_MASK_POWER11;
+ pcc->lpcr_mask = PPC_LPCR_MASK_POWER11;
+
+ pcc->lpcr_pm = LPCR_PDEE | LPCR_HDEE | LPCR_EEE | LPCR_DEE | LPCR_OEE;
+ pcc->mmu_model = POWERPC_MMU_3_00;
+#if !defined(CONFIG_USER_ONLY)
+ /* segment page size remain the same */
+ pcc->hash64_opts = &ppc_hash64_opts_POWER7;
+ pcc->radix_page_info = &POWER10_radix_page_info;
+ pcc->lrg_decr_bits = 56;
+#endif
+ pcc->excp_model = POWERPC_EXCP_POWER11;
+ pcc->bus_model = PPC_FLAGS_INPUT_POWER9;
+ pcc->bfd_mach = bfd_mach_ppc64;
+ pcc->flags = POWERPC_FLAGS_POWER11;
+ pcc->l1_dcache_size = 0x8000;
+ pcc->l1_icache_size = 0x8000;
+}
+
#if !defined(CONFIG_USER_ONLY)
void cpu_ppc_set_vhyp(PowerPCCPU *cpu, PPCVirtualHypervisor *vhyp)
{
@@ -12,6 +12,7 @@
PPC_CILDST)
#define PPC_INSNS_FLAGS_POWER10 PPC_INSNS_FLAGS_POWER9
+#define PPC_INSNS_FLAGS_POWER11 PPC_INSNS_FLAGS_POWER10
#define PPC_INSNS_FLAGS2_POWER_COMMON \
(PPC2_VSX | PPC2_VSX207 | PPC2_DFP | PPC2_DBRX | \
@@ -25,6 +26,7 @@
(PPC_INSNS_FLAGS2_POWER_COMMON | PPC2_TM)
#define PPC_INSNS_FLAGS2_POWER10 \
(PPC_INSNS_FLAGS2_POWER_COMMON | PPC2_ISA310)
+#define PPC_INSNS_FLAGS2_POWER11 PPC_INSNS_FLAGS2_POWER10
#define PPC_MSR_MASK_POWER_COMMON \
((1ull << MSR_SF) | \
@@ -49,16 +51,19 @@
(PPC_MSR_MASK_POWER_COMMON | (1ull << MSR_TM))
#define PPC_MSR_MASK_POWER10 \
PPC_MSR_MASK_POWER_COMMON
+#define PPC_MSR_MASK_POWER11 PPC_MSR_MASK_POWER10
#define PPC_PCR_MASK_POWER9 \
(PCR_COMPAT_2_05 | PCR_COMPAT_2_06 | PCR_COMPAT_2_07)
#define PPC_PCR_MASK_POWER10 \
(PPC_PCR_MASK_POWER9 | PCR_COMPAT_3_00)
+#define PPC_PCR_MASK_POWER11 PPC_PCR_MASK_POWER10
#define PPC_PCR_SUPPORTED_POWER9 \
(PCR_COMPAT_3_00 | PCR_COMPAT_2_07 | PCR_COMPAT_2_06 | PCR_COMPAT_2_05)
#define PPC_PCR_SUPPORTED_POWER10 \
(PPC_PCR_SUPPORTED_POWER9 | PCR_COMPAT_3_10)
+#define PPC_PCR_SUPPORTED_POWER11 PPC_PCR_SUPPORTED_POWER10
#define PPC_LPCR_MASK_POWER9 \
(LPCR_VPM1 | LPCR_ISL | LPCR_KBV | LPCR_DPFD | \
@@ -70,6 +75,7 @@
/* DD2 adds an extra HAIL bit */
#define PPC_LPCR_MASK_POWER10 \
(PPC_LPCR_MASK_POWER9 | LPCR_HAIL)
+#define PPC_LPCR_MASK_POWER11 PPC_LPCR_MASK_POWER10
#define POWERPC_FLAGS_POWER_COMMON \
(POWERPC_FLAG_VRE | POWERPC_FLAG_SE | POWERPC_FLAG_BE | \
@@ -80,5 +86,6 @@
(POWERPC_FLAGS_POWER_COMMON | POWERPC_FLAG_TM)
#define POWERPC_FLAGS_POWER10 \
(POWERPC_FLAGS_POWER_COMMON | POWERPC_FLAG_BHRB)
+#define POWERPC_FLAGS_POWER11 POWERPC_FLAGS_POWER10
#endif /* TARGET_PPC_CPU_INIT_H */
@@ -1661,6 +1661,7 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp)
case POWERPC_EXCP_POWER8:
case POWERPC_EXCP_POWER9:
case POWERPC_EXCP_POWER10:
+ case POWERPC_EXCP_POWER11:
powerpc_excp_books(cpu, excp);
break;
default:
@@ -2018,6 +2019,7 @@ static int ppc_next_unmasked_interrupt(CPUPPCState *env)
return p8_next_unmasked_interrupt(env);
case POWERPC_EXCP_POWER9:
case POWERPC_EXCP_POWER10:
+ case POWERPC_EXCP_POWER11:
return p9_next_unmasked_interrupt(env);
default:
break;
@@ -2378,6 +2380,7 @@ static void ppc_deliver_interrupt(CPUPPCState *env, int interrupt)
return p8_deliver_interrupt(env, interrupt);
case POWERPC_EXCP_POWER9:
case POWERPC_EXCP_POWER10:
+ case POWERPC_EXCP_POWER11:
return p9_deliver_interrupt(env, interrupt);
default:
break;
@@ -3168,6 +3171,7 @@ void ppc_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr,
case POWERPC_EXCP_POWER8:
case POWERPC_EXCP_POWER9:
case POWERPC_EXCP_POWER10:
+ case POWERPC_EXCP_POWER11:
/*
* Machine check codes can be found in processor User Manual or
* Linux or skiboot source.