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-rw-r--r--arch/arm64/include/asm/assembler.h10
-rw-r--r--arch/arm64/include/asm/cache.h4
-rw-r--r--arch/arm64/include/asm/cpufeature.h66
-rw-r--r--arch/arm64/include/asm/el2_setup.h18
-rw-r--r--arch/arm64/include/asm/hw_breakpoint.h4
-rw-r--r--arch/arm64/include/asm/kvm_host.h4
-rw-r--r--arch/arm64/include/asm/kvm_pgtable.h6
-rw-r--r--arch/arm64/include/asm/sysreg.h211
8 files changed, 82 insertions, 241 deletions
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index 5846145be523..cf8e72e733de 100644
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -384,8 +384,8 @@ alternative_cb_end
.macro tcr_compute_pa_size, tcr, pos, tmp0, tmp1
mrs \tmp0, ID_AA64MMFR0_EL1
// Narrow PARange to fit the PS field in TCR_ELx
- ubfx \tmp0, \tmp0, #ID_AA64MMFR0_PARANGE_SHIFT, #3
- mov \tmp1, #ID_AA64MMFR0_PARANGE_MAX
+ ubfx \tmp0, \tmp0, #ID_AA64MMFR0_EL1_PARANGE_SHIFT, #3
+ mov \tmp1, #ID_AA64MMFR0_EL1_PARANGE_MAX
cmp \tmp0, \tmp1
csel \tmp0, \tmp1, \tmp0, hi
bfi \tcr, \tmp0, \pos, #3
@@ -512,7 +512,7 @@ alternative_endif
*/
.macro reset_pmuserenr_el0, tmpreg
mrs \tmpreg, id_aa64dfr0_el1
- sbfx \tmpreg, \tmpreg, #ID_AA64DFR0_PMUVER_SHIFT, #4
+ sbfx \tmpreg, \tmpreg, #ID_AA64DFR0_EL1_PMUVer_SHIFT, #4
cmp \tmpreg, #1 // Skip if no PMU present
b.lt 9000f
msr pmuserenr_el0, xzr // Disable PMU access from EL0
@@ -524,7 +524,7 @@ alternative_endif
*/
.macro reset_amuserenr_el0, tmpreg
mrs \tmpreg, id_aa64pfr0_el1 // Check ID_AA64PFR0_EL1
- ubfx \tmpreg, \tmpreg, #ID_AA64PFR0_AMU_SHIFT, #4
+ ubfx \tmpreg, \tmpreg, #ID_AA64PFR0_EL1_AMU_SHIFT, #4
cbz \tmpreg, .Lskip_\@ // Skip if no AMU present
msr_s SYS_AMUSERENR_EL0, xzr // Disable AMU access from EL0
.Lskip_\@:
@@ -612,7 +612,7 @@ alternative_endif
.macro offset_ttbr1, ttbr, tmp
#ifdef CONFIG_ARM64_VA_BITS_52
mrs_s \tmp, SYS_ID_AA64MMFR2_EL1
- and \tmp, \tmp, #(0xf << ID_AA64MMFR2_LVA_SHIFT)
+ and \tmp, \tmp, #(0xf << ID_AA64MMFR2_EL1_VARange_SHIFT)
cbnz \tmp, .Lskipoffs_\@
orr \ttbr, \ttbr, #TTBR1_BADDR_4852_OFFSET
.Lskipoffs_\@ :
diff --git a/arch/arm64/include/asm/cache.h b/arch/arm64/include/asm/cache.h
index 34256bda0da9..c0b178d1bb4f 100644
--- a/arch/arm64/include/asm/cache.h
+++ b/arch/arm64/include/asm/cache.h
@@ -45,10 +45,6 @@ static inline unsigned int arch_slab_minalign(void)
#define arch_slab_minalign() arch_slab_minalign()
#endif
-#define CTR_CACHE_MINLINE_MASK \
- (0xf << CTR_EL0_DMINLINE_SHIFT | \
- CTR_EL0_IMINLINE_MASK << CTR_EL0_IMINLINE_SHIFT)
-
#define CTR_L1IP(ctr) SYS_FIELD_GET(CTR_EL0, L1Ip, ctr)
#define ICACHEF_ALIASING 0
diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h
index fd7d75a275f6..ff06e6fb5939 100644
--- a/arch/arm64/include/asm/cpufeature.h
+++ b/arch/arm64/include/asm/cpufeature.h
@@ -553,7 +553,7 @@ cpuid_feature_cap_perfmon_field(u64 features, int field, u64 cap)
u64 mask = GENMASK_ULL(field + 3, field);
/* Treat IMPLEMENTATION DEFINED functionality as unimplemented */
- if (val == ID_AA64DFR0_PMUVER_IMP_DEF)
+ if (val == ID_AA64DFR0_EL1_PMUVer_IMP_DEF)
val = 0;
if (val > cap) {
@@ -597,43 +597,43 @@ static inline s64 arm64_ftr_value(const struct arm64_ftr_bits *ftrp, u64 val)
static inline bool id_aa64mmfr0_mixed_endian_el0(u64 mmfr0)
{
- return cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_BIGENDEL_SHIFT) == 0x1 ||
- cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_BIGENDEL0_SHIFT) == 0x1;
+ return cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_EL1_BIGEND_SHIFT) == 0x1 ||
+ cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_EL1_BIGENDEL0_SHIFT) == 0x1;
}
static inline bool id_aa64pfr0_32bit_el1(u64 pfr0)
{
- u32 val = cpuid_feature_extract_unsigned_field(pfr0, ID_AA64PFR0_EL1_SHIFT);
+ u32 val = cpuid_feature_extract_unsigned_field(pfr0, ID_AA64PFR0_EL1_EL1_SHIFT);
- return val == ID_AA64PFR0_ELx_32BIT_64BIT;
+ return val == ID_AA64PFR0_EL1_ELx_32BIT_64BIT;
}
static inline bool id_aa64pfr0_32bit_el0(u64 pfr0)
{
- u32 val = cpuid_feature_extract_unsigned_field(pfr0, ID_AA64PFR0_EL0_SHIFT);
+ u32 val = cpuid_feature_extract_unsigned_field(pfr0, ID_AA64PFR0_EL1_EL0_SHIFT);
- return val == ID_AA64PFR0_ELx_32BIT_64BIT;
+ return val == ID_AA64PFR0_EL1_ELx_32BIT_64BIT;
}
static inline bool id_aa64pfr0_sve(u64 pfr0)
{
- u32 val = cpuid_feature_extract_unsigned_field(pfr0, ID_AA64PFR0_SVE_SHIFT);
+ u32 val = cpuid_feature_extract_unsigned_field(pfr0, ID_AA64PFR0_EL1_SVE_SHIFT);
return val > 0;
}
static inline bool id_aa64pfr1_sme(u64 pfr1)
{
- u32 val = cpuid_feature_extract_unsigned_field(pfr1, ID_AA64PFR1_SME_SHIFT);
+ u32 val = cpuid_feature_extract_unsigned_field(pfr1, ID_AA64PFR1_EL1_SME_SHIFT);
return val > 0;
}
static inline bool id_aa64pfr1_mte(u64 pfr1)
{
- u32 val = cpuid_feature_extract_unsigned_field(pfr1, ID_AA64PFR1_MTE_SHIFT);
+ u32 val = cpuid_feature_extract_unsigned_field(pfr1, ID_AA64PFR1_EL1_MTE_SHIFT);
- return val >= ID_AA64PFR1_MTE;
+ return val >= ID_AA64PFR1_EL1_MTE_MTE2;
}
void __init setup_cpu_features(void);
@@ -659,7 +659,7 @@ static inline bool supports_csv2p3(int scope)
pfr0 = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1);
csv2_val = cpuid_feature_extract_unsigned_field(pfr0,
- ID_AA64PFR0_CSV2_SHIFT);
+ ID_AA64PFR0_EL1_CSV2_SHIFT);
return csv2_val == 3;
}
@@ -694,10 +694,10 @@ static inline bool system_supports_4kb_granule(void)
mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1);
val = cpuid_feature_extract_unsigned_field(mmfr0,
- ID_AA64MMFR0_TGRAN4_SHIFT);
+ ID_AA64MMFR0_EL1_TGRAN4_SHIFT);
- return (val >= ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN) &&
- (val <= ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX);
+ return (val >= ID_AA64MMFR0_EL1_TGRAN4_SUPPORTED_MIN) &&
+ (val <= ID_AA64MMFR0_EL1_TGRAN4_SUPPORTED_MAX);
}
static inline bool system_supports_64kb_granule(void)
@@ -707,10 +707,10 @@ static inline bool system_supports_64kb_granule(void)
mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1);
val = cpuid_feature_extract_unsigned_field(mmfr0,
- ID_AA64MMFR0_TGRAN64_SHIFT);
+ ID_AA64MMFR0_EL1_TGRAN64_SHIFT);
- return (val >= ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN) &&
- (val <= ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX);
+ return (val >= ID_AA64MMFR0_EL1_TGRAN64_SUPPORTED_MIN) &&
+ (val <= ID_AA64MMFR0_EL1_TGRAN64_SUPPORTED_MAX);
}
static inline bool system_supports_16kb_granule(void)
@@ -720,10 +720,10 @@ static inline bool system_supports_16kb_granule(void)
mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1);
val = cpuid_feature_extract_unsigned_field(mmfr0,
- ID_AA64MMFR0_TGRAN16_SHIFT);
+ ID_AA64MMFR0_EL1_TGRAN16_SHIFT);
- return (val >= ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN) &&
- (val <= ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX);
+ return (val >= ID_AA64MMFR0_EL1_TGRAN16_SUPPORTED_MIN) &&
+ (val <= ID_AA64MMFR0_EL1_TGRAN16_SUPPORTED_MAX);
}
static inline bool system_supports_mixed_endian_el0(void)
@@ -738,7 +738,7 @@ static inline bool system_supports_mixed_endian(void)
mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1);
val = cpuid_feature_extract_unsigned_field(mmfr0,
- ID_AA64MMFR0_BIGENDEL_SHIFT);
+ ID_AA64MMFR0_EL1_BIGEND_SHIFT);
return val == 0x1;
}
@@ -840,13 +840,13 @@ extern int do_emulate_mrs(struct pt_regs *regs, u32 sys_reg, u32 rt);
static inline u32 id_aa64mmfr0_parange_to_phys_shift(int parange)
{
switch (parange) {
- case ID_AA64MMFR0_PARANGE_32: return 32;
- case ID_AA64MMFR0_PARANGE_36: return 36;
- case ID_AA64MMFR0_PARANGE_40: return 40;
- case ID_AA64MMFR0_PARANGE_42: return 42;
- case ID_AA64MMFR0_PARANGE_44: return 44;
- case ID_AA64MMFR0_PARANGE_48: return 48;
- case ID_AA64MMFR0_PARANGE_52: return 52;
+ case ID_AA64MMFR0_EL1_PARANGE_32: return 32;
+ case ID_AA64MMFR0_EL1_PARANGE_36: return 36;
+ case ID_AA64MMFR0_EL1_PARANGE_40: return 40;
+ case ID_AA64MMFR0_EL1_PARANGE_42: return 42;
+ case ID_AA64MMFR0_EL1_PARANGE_44: return 44;
+ case ID_AA64MMFR0_EL1_PARANGE_48: return 48;
+ case ID_AA64MMFR0_EL1_PARANGE_52: return 52;
/*
* A future PE could use a value unknown to the kernel.
* However, by the "D10.1.4 Principles of the ID scheme
@@ -868,14 +868,14 @@ static inline bool cpu_has_hw_af(void)
mmfr1 = read_cpuid(ID_AA64MMFR1_EL1);
return cpuid_feature_extract_unsigned_field(mmfr1,
- ID_AA64MMFR1_HADBS_SHIFT);
+ ID_AA64MMFR1_EL1_HAFDBS_SHIFT);
}
static inline bool cpu_has_pan(void)
{
u64 mmfr1 = read_cpuid(ID_AA64MMFR1_EL1);
return cpuid_feature_extract_unsigned_field(mmfr1,
- ID_AA64MMFR1_PAN_SHIFT);
+ ID_AA64MMFR1_EL1_PAN_SHIFT);
}
#ifdef CONFIG_ARM64_AMU_EXTN
@@ -896,8 +896,8 @@ static inline unsigned int get_vmid_bits(u64 mmfr1)
int vmid_bits;
vmid_bits = cpuid_feature_extract_unsigned_field(mmfr1,
- ID_AA64MMFR1_VMIDBITS_SHIFT);
- if (vmid_bits == ID_AA64MMFR1_VMIDBITS_16)
+ ID_AA64MMFR1_EL1_VMIDBits_SHIFT);
+ if (vmid_bits == ID_AA64MMFR1_EL1_VMIDBits_16)
return 16;
/*
diff --git a/arch/arm64/include/asm/el2_setup.h b/arch/arm64/include/asm/el2_setup.h
index 2630faa5bc08..668569adf4d3 100644
--- a/arch/arm64/include/asm/el2_setup.h
+++ b/arch/arm64/include/asm/el2_setup.h
@@ -40,7 +40,7 @@
.macro __init_el2_debug
mrs x1, id_aa64dfr0_el1
- sbfx x0, x1, #ID_AA64DFR0_PMUVER_SHIFT, #4
+ sbfx x0, x1, #ID_AA64DFR0_EL1_PMUVer_SHIFT, #4
cmp x0, #1
b.lt .Lskip_pmu_\@ // Skip if no PMU present
mrs x0, pmcr_el0 // Disable debug access traps
@@ -49,7 +49,7 @@
csel x2, xzr, x0, lt // all PMU counters from EL1
/* Statistical profiling */
- ubfx x0, x1, #ID_AA64DFR0_PMSVER_SHIFT, #4
+ ubfx x0, x1, #ID_AA64DFR0_EL1_PMSVer_SHIFT, #4
cbz x0, .Lskip_spe_\@ // Skip if SPE not present
mrs_s x0, SYS_PMBIDR_EL1 // If SPE available at EL2,
@@ -65,7 +65,7 @@
.Lskip_spe_\@:
/* Trace buffer */
- ubfx x0, x1, #ID_AA64DFR0_TRBE_SHIFT, #4
+ ubfx x0, x1, #ID_AA64DFR0_EL1_TraceBuffer_SHIFT, #4
cbz x0, .Lskip_trace_\@ // Skip if TraceBuffer is not present
mrs_s x0, SYS_TRBIDR_EL1
@@ -83,7 +83,7 @@
/* LORegions */
.macro __init_el2_lor
mrs x1, id_aa64mmfr1_el1
- ubfx x0, x1, #ID_AA64MMFR1_LOR_SHIFT, 4
+ ubfx x0, x1, #ID_AA64MMFR1_EL1_LO_SHIFT, 4
cbz x0, .Lskip_lor_\@
msr_s SYS_LORC_EL1, xzr
.Lskip_lor_\@:
@@ -97,7 +97,7 @@
/* GICv3 system register access */
.macro __init_el2_gicv3
mrs x0, id_aa64pfr0_el1
- ubfx x0, x0, #ID_AA64PFR0_GIC_SHIFT, #4
+ ubfx x0, x0, #ID_AA64PFR0_EL1_GIC_SHIFT, #4
cbz x0, .Lskip_gicv3_\@
mrs_s x0, SYS_ICC_SRE_EL2
@@ -132,12 +132,12 @@
/* Disable any fine grained traps */
.macro __init_el2_fgt
mrs x1, id_aa64mmfr0_el1
- ubfx x1, x1, #ID_AA64MMFR0_FGT_SHIFT, #4
+ ubfx x1, x1, #ID_AA64MMFR0_EL1_FGT_SHIFT, #4
cbz x1, .Lskip_fgt_\@
mov x0, xzr
mrs x1, id_aa64dfr0_el1
- ubfx x1, x1, #ID_AA64DFR0_PMSVER_SHIFT, #4
+ ubfx x1, x1, #ID_AA64DFR0_EL1_PMSVer_SHIFT, #4
cmp x1, #3
b.lt .Lset_debug_fgt_\@
/* Disable PMSNEVFR_EL1 read and write traps */
@@ -149,7 +149,7 @@
mov x0, xzr
mrs x1, id_aa64pfr1_el1
- ubfx x1, x1, #ID_AA64PFR1_SME_SHIFT, #4
+ ubfx x1, x1, #ID_AA64PFR1_EL1_SME_SHIFT, #4
cbz x1, .Lset_fgt_\@
/* Disable nVHE traps of TPIDR2 and SMPRI */
@@ -162,7 +162,7 @@
msr_s SYS_HFGITR_EL2, xzr
mrs x1, id_aa64pfr0_el1 // AMU traps UNDEF without AMU
- ubfx x1, x1, #ID_AA64PFR0_AMU_SHIFT, #4
+ ubfx x1, x1, #ID_AA64PFR0_EL1_AMU_SHIFT, #4
cbz x1, .Lskip_fgt_\@
msr_s SYS_HAFGRTR_EL2, xzr
diff --git a/arch/arm64/include/asm/hw_breakpoint.h b/arch/arm64/include/asm/hw_breakpoint.h
index bc7aaed4b34e..fa4c6ff3aa9b 100644
--- a/arch/arm64/include/asm/hw_breakpoint.h
+++ b/arch/arm64/include/asm/hw_breakpoint.h
@@ -142,7 +142,7 @@ static inline int get_num_brps(void)
u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1);
return 1 +
cpuid_feature_extract_unsigned_field(dfr0,
- ID_AA64DFR0_BRPS_SHIFT);
+ ID_AA64DFR0_EL1_BRPs_SHIFT);
}
/* Determine number of WRP registers available. */
@@ -151,7 +151,7 @@ static inline int get_num_wrps(void)
u64 dfr0 = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1);
return 1 +
cpuid_feature_extract_unsigned_field(dfr0,
- ID_AA64DFR0_WRPS_SHIFT);
+ ID_AA64DFR0_EL1_WRPs_SHIFT);
}
#endif /* __ASM_BREAKPOINT_H */
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index e9c9388ccc02..45e2136322ba 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -393,6 +393,7 @@ struct kvm_vcpu_arch {
*/
struct {
u32 mdscr_el1;
+ bool pstate_ss;
} guest_debug_preserved;
/* vcpu power state */
@@ -535,6 +536,9 @@ struct kvm_vcpu_arch {
#define IN_WFIT __vcpu_single_flag(sflags, BIT(3))
/* vcpu system registers loaded on physical CPU */
#define SYSREGS_ON_CPU __vcpu_single_flag(sflags, BIT(4))
+/* Software step state is Active-pending */
+#define DBG_SS_ACTIVE_PENDING __vcpu_single_flag(sflags, BIT(5))
+
/* Pointer to the vcpu's SVE FFR for sve_{save,load}_state() */
#define vcpu_sve_pffr(vcpu) (kern_hyp_va((vcpu)->arch.sve_state) + \
diff --git a/arch/arm64/include/asm/kvm_pgtable.h b/arch/arm64/include/asm/kvm_pgtable.h
index 9f339dffbc1a..1b098bd4cd37 100644
--- a/arch/arm64/include/asm/kvm_pgtable.h
+++ b/arch/arm64/include/asm/kvm_pgtable.h
@@ -16,9 +16,9 @@
static inline u64 kvm_get_parange(u64 mmfr0)
{
u64 parange = cpuid_feature_extract_unsigned_field(mmfr0,
- ID_AA64MMFR0_PARANGE_SHIFT);
- if (parange > ID_AA64MMFR0_PARANGE_MAX)
- parange = ID_AA64MMFR0_PARANGE_MAX;
+ ID_AA64MMFR0_EL1_PARANGE_SHIFT);
+ if (parange > ID_AA64MMFR0_EL1_PARANGE_MAX)
+ parange = ID_AA64MMFR0_EL1_PARANGE_MAX;
return parange;
}
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 818df938a7ad..debc1c0b2b7f 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -190,19 +190,6 @@
#define SYS_MVFR1_EL1 sys_reg(3, 0, 0, 3, 1)
#define SYS_MVFR2_EL1 sys_reg(3, 0, 0, 3, 2)
-#define SYS_ID_AA64PFR0_EL1 sys_reg(3, 0, 0, 4, 0)
-#define SYS_ID_AA64PFR1_EL1 sys_reg(3, 0, 0, 4, 1)
-
-#define SYS_ID_AA64DFR0_EL1 sys_reg(3, 0, 0, 5, 0)
-#define SYS_ID_AA64DFR1_EL1 sys_reg(3, 0, 0, 5, 1)
-
-#define SYS_ID_AA64AFR0_EL1 sys_reg(3, 0, 0, 5, 4)
-#define SYS_ID_AA64AFR1_EL1 sys_reg(3, 0, 0, 5, 5)
-
-#define SYS_ID_AA64MMFR0_EL1 sys_reg(3, 0, 0, 7, 0)
-#define SYS_ID_AA64MMFR1_EL1 sys_reg(3, 0, 0, 7, 1)
-#define SYS_ID_AA64MMFR2_EL1 sys_reg(3, 0, 0, 7, 2)
-
#define SYS_ACTLR_EL1 sys_reg(3, 0, 1, 0, 1)
#define SYS_RGSR_EL1 sys_reg(3, 0, 1, 0, 5)
#define SYS_GCR_EL1 sys_reg(3, 0, 1, 0, 6)
@@ -436,19 +423,11 @@
#define SYS_ICC_IGRPEN0_EL1 sys_reg(3, 0, 12, 12, 6)
#define SYS_ICC_IGRPEN1_EL1 sys_reg(3, 0, 12, 12, 7)
-#define SYS_TPIDR_EL1 sys_reg(3, 0, 13, 0, 4)
-
-#define SYS_SCXTNUM_EL1 sys_reg(3, 0, 13, 0, 7)
-
#define SYS_CNTKCTL_EL1 sys_reg(3, 0, 14, 1, 0)
#define SYS_CCSIDR_EL1 sys_reg(3, 1, 0, 0, 0)
#define SYS_AIDR_EL1 sys_reg(3, 1, 0, 0, 7)
-#define SMIDR_EL1_IMPLEMENTER_SHIFT 24
-#define SMIDR_EL1_SMPS_SHIFT 15
-#define SMIDR_EL1_AFFINITY_SHIFT 0
-
#define SYS_RNDR_EL0 sys_reg(3, 3, 2, 4, 0)
#define SYS_RNDRRS_EL0 sys_reg(3, 3, 2, 4, 1)
@@ -537,7 +516,6 @@
#define SYS_HFGWTR_EL2 sys_reg(3, 4, 1, 1, 5)
#define SYS_HFGITR_EL2 sys_reg(3, 4, 1, 1, 6)
#define SYS_TRFCR_EL2 sys_reg(3, 4, 1, 2, 1)
-#define SYS_HCRX_EL2 sys_reg(3, 4, 1, 2, 2)
#define SYS_HDFGRTR_EL2 sys_reg(3, 4, 3, 1, 4)
#define SYS_HDFGWTR_EL2 sys_reg(3, 4, 3, 1, 5)
#define SYS_HAFGRTR_EL2 sys_reg(3, 4, 3, 1, 6)
@@ -690,164 +668,30 @@
#define MAIR_ATTRIDX(attr, idx) ((attr) << ((idx) * 8))
/* id_aa64pfr0 */
-#define ID_AA64PFR0_CSV3_SHIFT 60
-#define ID_AA64PFR0_CSV2_SHIFT 56
-#define ID_AA64PFR0_DIT_SHIFT 48
-#define ID_AA64PFR0_AMU_SHIFT 44
-#define ID_AA64PFR0_MPAM_SHIFT 40
-#define ID_AA64PFR0_SEL2_SHIFT 36
-#define ID_AA64PFR0_SVE_SHIFT 32
-#define ID_AA64PFR0_RAS_SHIFT 28
-#define ID_AA64PFR0_GIC_SHIFT 24
-#define ID_AA64PFR0_ASIMD_SHIFT 20
-#define ID_AA64PFR0_FP_SHIFT 16
-#define ID_AA64PFR0_EL3_SHIFT 12
-#define ID_AA64PFR0_EL2_SHIFT 8
-#define ID_AA64PFR0_EL1_SHIFT 4
-#define ID_AA64PFR0_EL0_SHIFT 0
-
-#define ID_AA64PFR0_AMU 0x1
-#define ID_AA64PFR0_SVE 0x1
-#define ID_AA64PFR0_RAS_V1 0x1
-#define ID_AA64PFR0_RAS_V1P1 0x2
-#define ID_AA64PFR0_FP_NI 0xf
-#define ID_AA64PFR0_FP_SUPPORTED 0x0
-#define ID_AA64PFR0_ASIMD_NI 0xf
-#define ID_AA64PFR0_ASIMD_SUPPORTED 0x0
-#define ID_AA64PFR0_ELx_64BIT_ONLY 0x1
-#define ID_AA64PFR0_ELx_32BIT_64BIT 0x2
-
-/* id_aa64pfr1 */
-#define ID_AA64PFR1_SME_SHIFT 24
-#define ID_AA64PFR1_MPAMFRAC_SHIFT 16
-#define ID_AA64PFR1_RASFRAC_SHIFT 12
-#define ID_AA64PFR1_MTE_SHIFT 8
-#define ID_AA64PFR1_SSBS_SHIFT 4
-#define ID_AA64PFR1_BT_SHIFT 0
-
-#define ID_AA64PFR1_SSBS_PSTATE_NI 0
-#define ID_AA64PFR1_SSBS_PSTATE_ONLY 1
-#define ID_AA64PFR1_SSBS_PSTATE_INSNS 2
-#define ID_AA64PFR1_BT_BTI 0x1
-#define ID_AA64PFR1_SME 1
-
-#define ID_AA64PFR1_MTE_NI 0x0
-#define ID_AA64PFR1_MTE_EL0 0x1
-#define ID_AA64PFR1_MTE 0x2
-#define ID_AA64PFR1_MTE_ASYMM 0x3
+#define ID_AA64PFR0_EL1_ELx_64BIT_ONLY 0x1
+#define ID_AA64PFR0_EL1_ELx_32BIT_64BIT 0x2
/* id_aa64mmfr0 */
-#define ID_AA64MMFR0_ECV_SHIFT 60
-#define ID_AA64MMFR0_FGT_SHIFT 56
-#define ID_AA64MMFR0_EXS_SHIFT 44
-#define ID_AA64MMFR0_TGRAN4_2_SHIFT 40
-#define ID_AA64MMFR0_TGRAN64_2_SHIFT 36
-#define ID_AA64MMFR0_TGRAN16_2_SHIFT 32
-#define ID_AA64MMFR0_TGRAN4_SHIFT 28
-#define ID_AA64MMFR0_TGRAN64_SHIFT 24
-#define ID_AA64MMFR0_TGRAN16_SHIFT 20
-#define ID_AA64MMFR0_BIGENDEL0_SHIFT 16
-#define ID_AA64MMFR0_SNSMEM_SHIFT 12
-#define ID_AA64MMFR0_BIGENDEL_SHIFT 8
-#define ID_AA64MMFR0_ASID_SHIFT 4
-#define ID_AA64MMFR0_PARANGE_SHIFT 0
-
-#define ID_AA64MMFR0_ASID_8 0x0
-#define ID_AA64MMFR0_ASID_16 0x2
-
-#define ID_AA64MMFR0_TGRAN4_NI 0xf
-#define ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN 0x0
-#define ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX 0x7
-#define ID_AA64MMFR0_TGRAN64_NI 0xf
-#define ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN 0x0
-#define ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX 0x7
-#define ID_AA64MMFR0_TGRAN16_NI 0x0
-#define ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN 0x1
-#define ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX 0xf
-
-#define ID_AA64MMFR0_PARANGE_32 0x0
-#define ID_AA64MMFR0_PARANGE_36 0x1
-#define ID_AA64MMFR0_PARANGE_40 0x2
-#define ID_AA64MMFR0_PARANGE_42 0x3
-#define ID_AA64MMFR0_PARANGE_44 0x4
-#define ID_AA64MMFR0_PARANGE_48 0x5
-#define ID_AA64MMFR0_PARANGE_52 0x6
+#define ID_AA64MMFR0_EL1_TGRAN4_SUPPORTED_MIN 0x0
+#define ID_AA64MMFR0_EL1_TGRAN4_SUPPORTED_MAX 0x7
+#define ID_AA64MMFR0_EL1_TGRAN64_SUPPORTED_MIN 0x0
+#define ID_AA64MMFR0_EL1_TGRAN64_SUPPORTED_MAX 0x7
+#define ID_AA64MMFR0_EL1_TGRAN16_SUPPORTED_MIN 0x1
+#define ID_AA64MMFR0_EL1_TGRAN16_SUPPORTED_MAX 0xf
#define ARM64_MIN_PARANGE_BITS 32
-#define ID_AA64MMFR0_TGRAN_2_SUPPORTED_DEFAULT 0x0
-#define ID_AA64MMFR0_TGRAN_2_SUPPORTED_NONE 0x1
-#define ID_AA64MMFR0_TGRAN_2_SUPPORTED_MIN 0x2
-#define ID_AA64MMFR0_TGRAN_2_SUPPORTED_MAX 0x7
+#define ID_AA64MMFR0_EL1_TGRAN_2_SUPPORTED_DEFAULT 0x0
+#define ID_AA64MMFR0_EL1_TGRAN_2_SUPPORTED_NONE 0x1
+#define ID_AA64MMFR0_EL1_TGRAN_2_SUPPORTED_MIN 0x2
+#define ID_AA64MMFR0_EL1_TGRAN_2_SUPPORTED_MAX 0x7
#ifdef CONFIG_ARM64_PA_BITS_52
-#define ID_AA64MMFR0_PARANGE_MAX ID_AA64MMFR0_PARANGE_52
+#define ID_AA64MMFR0_EL1_PARANGE_MAX ID_AA64MMFR0_EL1_PARANGE_52
#else
-#define ID_AA64MMFR0_PARANGE_MAX ID_AA64MMFR0_PARANGE_48
+#define ID_AA64MMFR0_EL1_PARANGE_MAX ID_AA64MMFR0_EL1_PARANGE_48
#endif
-/* id_aa64mmfr1 */
-#define ID_AA64MMFR1_ECBHB_SHIFT 60
-#define ID_AA64MMFR1_TIDCP1_SHIFT 52
-#define ID_AA64MMFR1_HCX_SHIFT 40
-#define ID_AA64MMFR1_AFP_SHIFT 44
-#define ID_AA64MMFR1_ETS_SHIFT 36
-#define ID_AA64MMFR1_TWED_SHIFT 32
-#define ID_AA64MMFR1_XNX_SHIFT 28
-#define ID_AA64MMFR1_SPECSEI_SHIFT 24
-#define ID_AA64MMFR1_PAN_SHIFT 20
-#define ID_AA64MMFR1_LOR_SHIFT 16
-#define ID_AA64MMFR1_HPD_SHIFT 12
-#define ID_AA64MMFR1_VHE_SHIFT 8
-#define ID_AA64MMFR1_VMIDBITS_SHIFT 4
-#define ID_AA64MMFR1_HADBS_SHIFT 0
-
-#define ID_AA64MMFR1_VMIDBITS_8 0
-#define ID_AA64MMFR1_VMIDBITS_16 2
-
-#define ID_AA64MMFR1_TIDCP1_NI 0
-#define ID_AA64MMFR1_TIDCP1_IMP 1
-
-/* id_aa64mmfr2 */
-#define ID_AA64MMFR2_E0PD_SHIFT 60
-#define ID_AA64MMFR2_EVT_SHIFT 56
-#define ID_AA64MMFR2_BBM_SHIFT 52
-#define ID_AA64MMFR2_TTL_SHIFT 48
-#define ID_AA64MMFR2_FWB_SHIFT 40
-#define ID_AA64MMFR2_IDS_SHIFT 36
-#define ID_AA64MMFR2_AT_SHIFT 32
-#define ID_AA64MMFR2_ST_SHIFT 28
-#define ID_AA64MMFR2_NV_SHIFT 24
-#define ID_AA64MMFR2_CCIDX_SHIFT 20
-#define ID_AA64MMFR2_LVA_SHIFT 16
-#define ID_AA64MMFR2_IESB_SHIFT 12
-#define ID_AA64MMFR2_LSM_SHIFT 8
-#define ID_AA64MMFR2_UAO_SHIFT 4
-#define ID_AA64MMFR2_CNP_SHIFT 0
-
-/* id_aa64dfr0 */
-#define ID_AA64DFR0_MTPMU_SHIFT 48
-#define ID_AA64DFR0_TRBE_SHIFT 44
-#define ID_AA64DFR0_TRACE_FILT_SHIFT 40
-#define ID_AA64DFR0_DOUBLELOCK_SHIFT 36
-#define ID_AA64DFR0_PMSVER_SHIFT 32
-#define ID_AA64DFR0_CTX_CMPS_SHIFT 28
-#define ID_AA64DFR0_WRPS_SHIFT 20
-#define ID_AA64DFR0_BRPS_SHIFT 12
-#define ID_AA64DFR0_PMUVER_SHIFT 8
-#define ID_AA64DFR0_TRACEVER_SHIFT 4
-#define ID_AA64DFR0_DEBUGVER_SHIFT 0
-
-#define ID_AA64DFR0_PMUVER_8_0 0x1
-#define ID_AA64DFR0_PMUVER_8_1 0x4
-#define ID_AA64DFR0_PMUVER_8_4 0x5
-#define ID_AA64DFR0_PMUVER_8_5 0x6
-#define ID_AA64DFR0_PMUVER_8_7 0x7
-#define ID_AA64DFR0_PMUVER_IMP_DEF 0xf
-
-#define ID_AA64DFR0_PMSVER_8_2 0x1
-#define ID_AA64DFR0_PMSVER_8_3 0x2
-
#define ID_DFR0_PERFMON_SHIFT 24
#define ID_DFR0_PERFMON_8_0 0x3
@@ -955,20 +799,20 @@
#define ID_PFR1_PROGMOD_SHIFT 0
#if defined(CONFIG_ARM64_4K_PAGES)
-#define ID_AA64MMFR0_TGRAN_SHIFT ID_AA64MMFR0_TGRAN4_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX
-#define ID_AA64MMFR0_TGRAN_2_SHIFT ID_AA64MMFR0_TGRAN4_2_SHIFT
+#define ID_AA64MMFR0_EL1_TGRAN_SHIFT ID_AA64MMFR0_EL1_TGRAN4_SHIFT
+#define ID_AA64MMFR0_EL1_TGRAN_SUPPORTED_MIN ID_AA64MMFR0_EL1_TGRAN4_SUPPORTED_MIN
+#define ID_AA64MMFR0_EL1_TGRAN_SUPPORTED_MAX ID_AA64MMFR0_EL1_TGRAN4_SUPPORTED_MAX
+#define ID_AA64MMFR0_EL1_TGRAN_2_SHIFT ID_AA64MMFR0_EL1_TGRAN4_2_SHIFT
#elif defined(CONFIG_ARM64_16K_PAGES)
-#define ID_AA64MMFR0_TGRAN_SHIFT ID_AA64MMFR0_TGRAN16_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX
-#define ID_AA64MMFR0_TGRAN_2_SHIFT ID_AA64MMFR0_TGRAN16_2_SHIFT
+#define ID_AA64MMFR0_EL1_TGRAN_SHIFT ID_AA64MMFR0_EL1_TGRAN16_SHIFT
+#define ID_AA64MMFR0_EL1_TGRAN_SUPPORTED_MIN ID_AA64MMFR0_EL1_TGRAN16_SUPPORTED_MIN
+#define ID_AA64MMFR0_EL1_TGRAN_SUPPORTED_MAX ID_AA64MMFR0_EL1_TGRAN16_SUPPORTED_MAX
+#define ID_AA64MMFR0_EL1_TGRAN_2_SHIFT ID_AA64MMFR0_EL1_TGRAN16_2_SHIFT
#elif defined(CONFIG_ARM64_64K_PAGES)
-#define ID_AA64MMFR0_TGRAN_SHIFT ID_AA64MMFR0_TGRAN64_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX
-#define ID_AA64MMFR0_TGRAN_2_SHIFT ID_AA64MMFR0_TGRAN64_2_SHIFT
+#define ID_AA64MMFR0_EL1_TGRAN_SHIFT ID_AA64MMFR0_EL1_TGRAN64_SHIFT
+#define ID_AA64MMFR0_EL1_TGRAN_SUPPORTED_MIN ID_AA64MMFR0_EL1_TGRAN64_SUPPORTED_MIN
+#define ID_AA64MMFR0_EL1_TGRAN_SUPPORTED_MAX ID_AA64MMFR0_EL1_TGRAN64_SUPPORTED_MAX
+#define ID_AA64MMFR0_EL1_TGRAN_2_SHIFT ID_AA64MMFR0_EL1_TGRAN64_2_SHIFT
#endif
#define MVFR2_FPMISC_SHIFT 4
@@ -1028,9 +872,6 @@
#define TRFCR_ELx_ExTRE BIT(1)
#define TRFCR_ELx_E0TRE BIT(0)
-/* HCRX_EL2 definitions */
-#define HCRX_EL2_SMPME_MASK (1 << 5)
-
/* GIC Hypervisor interface registers */
/* ICH_MISR_EL2 bit definitions */
#define ICH_MISR_EOI (1 << 0)
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-27 16:38:57 +0000