Merge branch 'for-next/sysreg-gen' into for-next/core

* for-next/sysreg-gen: (32 commits)
  : Automatic system register definition generation.
  arm64/sysreg: Generate definitions for FAR_ELx
  arm64/sysreg: Generate definitions for DACR32_EL2
  arm64/sysreg: Generate definitions for CSSELR_EL1
  arm64/sysreg: Generate definitions for CPACR_ELx
  arm64/sysreg: Generate definitions for CONTEXTIDR_ELx
  arm64/sysreg: Generate definitions for CLIDR_EL1
  arm64/sve: Generate ZCR definitions
  arm64/sme: Generate defintions for SVCR
  arm64/sme: Generate SMPRI_EL1 definitions
  arm64/sme: Automatically generate SMPRIMAP_EL2 definitions
  arm64/sme: Automatically generate SMIDR_EL1 defines
  arm64/sme: Automatically generate defines for SMCR
  arm64/sysreg: Support generation of RAZ fields
  arm64/sme: Remove _EL0 from name of SVCR - FIXME sysreg.h
  arm64/sme: Standardise bitfield names for SVCR
  arm64/sme: Drop SYS_ from SMIDR_EL1 defines
  arm64/fp: Rename SVE and SME LEN field name to _WIDTH
  arm64/fp: Make SVE and SME length register definition match architecture
  arm64/sysreg: fix odd line spacing
  arm64/sysreg: improve comment for regs without fields
  ...

6 files changed, 71 insertions, 70 deletions

diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 619324b8bcef..665ad380c07f 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -191,20 +191,20 @@ static bool __system_matches_cap(unsigned int n);
  * sync with the documentation of the CPU feature register ABI.
  */
 static const struct arm64_ftr_bits ftr_id_aa64isar0[] = {
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_RNDR_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_TLB_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_TS_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_FHM_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_DP_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_SM4_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_SM3_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_SHA3_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_RDM_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_ATOMICS_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_CRC32_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_SHA2_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_SHA1_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_AES_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_RNDR_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_TLB_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_TS_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_FHM_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_DP_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_SM4_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_SM3_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_SHA3_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_RDM_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_ATOMIC_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_CRC32_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_SHA2_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_SHA1_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR0_EL1_AES_SHIFT, 4, 0),
 	ARM64_FTR_END,
 };
 
@@ -577,13 +577,13 @@ static const struct arm64_ftr_bits ftr_id_dfr1[] = {
 
 static const struct arm64_ftr_bits ftr_zcr[] = {
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_LOWER_SAFE,
-		ZCR_ELx_LEN_SHIFT, ZCR_ELx_LEN_SIZE, 0),	/* LEN */
+		ZCR_ELx_LEN_SHIFT, ZCR_ELx_LEN_WIDTH, 0),	/* LEN */
 	ARM64_FTR_END,
 };
 
 static const struct arm64_ftr_bits ftr_smcr[] = {
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_LOWER_SAFE,
-		SMCR_ELx_LEN_SHIFT, SMCR_ELx_LEN_SIZE, 0),	/* LEN */
+		SMCR_ELx_LEN_SHIFT, SMCR_ELx_LEN_WIDTH, 0),	/* LEN */
 	ARM64_FTR_END,
 };
 
@@ -2062,7 +2062,7 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
 		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
 		.matches = has_cpuid_feature,
 		.sys_reg = SYS_ID_AA64ISAR0_EL1,
-		.field_pos = ID_AA64ISAR0_ATOMICS_SHIFT,
+		.field_pos = ID_AA64ISAR0_EL1_ATOMIC_SHIFT,
 		.field_width = 4,
 		.sign = FTR_UNSIGNED,
 		.min_field_value = 2,
@@ -2244,10 +2244,10 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
 		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
 		.matches = has_cpuid_feature,
 		.sys_reg = SYS_ID_AA64ISAR0_EL1,
-		.field_pos = ID_AA64ISAR0_TLB_SHIFT,
+		.field_pos = ID_AA64ISAR0_EL1_TLB_SHIFT,
 		.field_width = 4,
 		.sign = FTR_UNSIGNED,
-		.min_field_value = ID_AA64ISAR0_TLB_RANGE,
+		.min_field_value = ID_AA64ISAR0_EL1_TLB_RANGE,
 	},
 #ifdef CONFIG_ARM64_HW_AFDBM
 	{
@@ -2276,7 +2276,7 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
 		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
 		.matches = has_cpuid_feature,
 		.sys_reg = SYS_ID_AA64ISAR0_EL1,
-		.field_pos = ID_AA64ISAR0_CRC32_SHIFT,
+		.field_pos = ID_AA64ISAR0_EL1_CRC32_SHIFT,
 		.field_width = 4,
 		.min_field_value = 1,
 	},
@@ -2431,7 +2431,7 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
 		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
 		.matches = has_cpuid_feature,
 		.sys_reg = SYS_ID_AA64ISAR0_EL1,
-		.field_pos = ID_AA64ISAR0_RNDR_SHIFT,
+		.field_pos = ID_AA64ISAR0_EL1_RNDR_SHIFT,
 		.field_width = 4,
 		.sign = FTR_UNSIGNED,
 		.min_field_value = 1,
@@ -2590,22 +2590,22 @@ static const struct arm64_cpu_capabilities ptr_auth_hwcap_gen_matches[] = {
 #endif
 
 static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_AES_SHIFT, 4, FTR_UNSIGNED, 2, CAP_HWCAP, KERNEL_HWCAP_PMULL),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_AES_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_AES),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_SHA1_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SHA1),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_SHA2_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SHA2),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_SHA2_SHIFT, 4, FTR_UNSIGNED, 2, CAP_HWCAP, KERNEL_HWCAP_SHA512),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_CRC32_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_CRC32),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_ATOMICS_SHIFT, 4, FTR_UNSIGNED, 2, CAP_HWCAP, KERNEL_HWCAP_ATOMICS),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_RDM_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_ASIMDRDM),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_SHA3_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SHA3),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_SM3_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SM3),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_SM4_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SM4),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_DP_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_ASIMDDP),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_FHM_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_ASIMDFHM),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_TS_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_FLAGM),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_TS_SHIFT, 4, FTR_UNSIGNED, 2, CAP_HWCAP, KERNEL_HWCAP_FLAGM2),
-	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_RNDR_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_RNG),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_AES_SHIFT, 4, FTR_UNSIGNED, 2, CAP_HWCAP, KERNEL_HWCAP_PMULL),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_AES_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_AES),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_SHA1_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SHA1),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_SHA2_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SHA2),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_SHA2_SHIFT, 4, FTR_UNSIGNED, 2, CAP_HWCAP, KERNEL_HWCAP_SHA512),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_CRC32_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_CRC32),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_ATOMIC_SHIFT, 4, FTR_UNSIGNED, 2, CAP_HWCAP, KERNEL_HWCAP_ATOMICS),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_RDM_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_ASIMDRDM),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_SHA3_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SHA3),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_SM3_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SM3),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_SM4_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_SM4),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_DP_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_ASIMDDP),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_FHM_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_ASIMDFHM),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_TS_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_FLAGM),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_TS_SHIFT, 4, FTR_UNSIGNED, 2, CAP_HWCAP, KERNEL_HWCAP_FLAGM2),
+	HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_EL1_RNDR_SHIFT, 4, FTR_UNSIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_RNG),
 	HWCAP_CAP(SYS_ID_AA64PFR0_EL1, ID_AA64PFR0_FP_SHIFT, 4, FTR_SIGNED, 0, CAP_HWCAP, KERNEL_HWCAP_FP),
 	HWCAP_CAP(SYS_ID_AA64PFR0_EL1, ID_AA64PFR0_FP_SHIFT, 4, FTR_SIGNED, 1, CAP_HWCAP, KERNEL_HWCAP_FPHP),
 	HWCAP_CAP(SYS_ID_AA64PFR0_EL1, ID_AA64PFR0_ASIMD_SHIFT, 4, FTR_SIGNED, 0, CAP_HWCAP, KERNEL_HWCAP_ASIMD),
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
index a6eee3fa3448..c5677aa2e9e6 100644
--- a/arch/arm64/kernel/fpsimd.c
+++ b/arch/arm64/kernel/fpsimd.c
@@ -393,7 +393,7 @@ static void task_fpsimd_load(void)
 		if (test_thread_flag(TIF_SME))
 			sme_set_vq(sve_vq_from_vl(sme_vl) - 1);
 
-		write_sysreg_s(current->thread.svcr, SYS_SVCR_EL0);
+		write_sysreg_s(current->thread.svcr, SYS_SVCR);
 
 		if (thread_za_enabled(&current->thread))
 			za_load_state(current->thread.za_state);
@@ -445,15 +445,15 @@ static void fpsimd_save(void)
 
 	if (system_supports_sme()) {
 		u64 *svcr = last->svcr;
-		*svcr = read_sysreg_s(SYS_SVCR_EL0);
+		*svcr = read_sysreg_s(SYS_SVCR);
 
-		*svcr = read_sysreg_s(SYS_SVCR_EL0);
+		*svcr = read_sysreg_s(SYS_SVCR);
 
-		if (*svcr & SYS_SVCR_EL0_ZA_MASK)
+		if (*svcr & SVCR_ZA_MASK)
 			za_save_state(last->za_state);
 
 		/* If we are in streaming mode override regular SVE. */
-		if (*svcr & SYS_SVCR_EL0_SM_MASK) {
+		if (*svcr & SVCR_SM_MASK) {
 			save_sve_regs = true;
 			save_ffr = system_supports_fa64();
 			vl = last->sme_vl;
@@ -851,8 +851,8 @@ int vec_set_vector_length(struct task_struct *task, enum vec_type type,
 		sve_to_fpsimd(task);
 
 	if (system_supports_sme() && type == ARM64_VEC_SME) {
-		task->thread.svcr &= ~(SYS_SVCR_EL0_SM_MASK |
-				       SYS_SVCR_EL0_ZA_MASK);
+		task->thread.svcr &= ~(SVCR_SM_MASK |
+				       SVCR_ZA_MASK);
 		clear_thread_flag(TIF_SME);
 	}
 
@@ -1914,10 +1914,10 @@ void __efi_fpsimd_begin(void)
 			__this_cpu_write(efi_sve_state_used, true);
 
 			if (system_supports_sme()) {
-				svcr = read_sysreg_s(SYS_SVCR_EL0);
+				svcr = read_sysreg_s(SYS_SVCR);
 
 				if (!system_supports_fa64())
-					ffr = svcr & SYS_SVCR_EL0_SM_MASK;
+					ffr = svcr & SVCR_SM_MASK;
 
 				__this_cpu_write(efi_sm_state, ffr);
 			}
@@ -1927,8 +1927,8 @@ void __efi_fpsimd_begin(void)
 				       ffr);
 
 			if (system_supports_sme())
-				sysreg_clear_set_s(SYS_SVCR_EL0,
-						   SYS_SVCR_EL0_SM_MASK, 0);
+				sysreg_clear_set_s(SYS_SVCR,
+						   SVCR_SM_MASK, 0);
 
 		} else {
 			fpsimd_save_state(this_cpu_ptr(&efi_fpsimd_state));
@@ -1961,9 +1961,9 @@ void __efi_fpsimd_end(void)
 			 */
 			if (system_supports_sme()) {
 				if (__this_cpu_read(efi_sm_state)) {
-					sysreg_clear_set_s(SYS_SVCR_EL0,
+					sysreg_clear_set_s(SYS_SVCR,
 							   0,
-							   SYS_SVCR_EL0_SM_MASK);
+							   SVCR_SM_MASK);
 					if (!system_supports_fa64())
 						ffr = efi_sm_state;
 				}
diff --git a/arch/arm64/kernel/mte.c b/arch/arm64/kernel/mte.c
index 35697a09926f..bf526bd67b75 100644
--- a/arch/arm64/kernel/mte.c
+++ b/arch/arm64/kernel/mte.c
@@ -107,7 +107,8 @@ int memcmp_pages(struct page *page1, struct page *page2)
 static inline void __mte_enable_kernel(const char *mode, unsigned long tcf)
 {
 	/* Enable MTE Sync Mode for EL1. */
-	sysreg_clear_set(sctlr_el1, SCTLR_ELx_TCF_MASK, tcf);
+	sysreg_clear_set(sctlr_el1, SCTLR_EL1_TCF_MASK,
+			 SYS_FIELD_PREP(SCTLR_EL1, TCF, tcf));
 	isb();
 
 	pr_info_once("MTE: enabled in %s mode at EL1\n", mode);
@@ -123,12 +124,12 @@ void mte_enable_kernel_sync(void)
 	WARN_ONCE(system_uses_mte_async_or_asymm_mode(),
 			"MTE async mode enabled system wide!");
 
-	__mte_enable_kernel("synchronous", SCTLR_ELx_TCF_SYNC);
+	__mte_enable_kernel("synchronous", SCTLR_EL1_TCF_SYNC);
 }
 
 void mte_enable_kernel_async(void)
 {
-	__mte_enable_kernel("asynchronous", SCTLR_ELx_TCF_ASYNC);
+	__mte_enable_kernel("asynchronous", SCTLR_EL1_TCF_ASYNC);
 
 	/*
 	 * MTE async mode is set system wide by the first PE that
@@ -145,7 +146,7 @@ void mte_enable_kernel_async(void)
 void mte_enable_kernel_asymm(void)
 {
 	if (cpus_have_cap(ARM64_MTE_ASYMM)) {
-		__mte_enable_kernel("asymmetric", SCTLR_ELx_TCF_ASYMM);
+		__mte_enable_kernel("asymmetric", SCTLR_EL1_TCF_ASYMM);
 
 		/*
 		 * MTE asymm mode behaves as async mode for store
@@ -217,11 +218,11 @@ static void mte_update_sctlr_user(struct task_struct *task)
 	 * default order.
 	 */
 	if (resolved_mte_tcf & MTE_CTRL_TCF_ASYMM)
-		sctlr |= SCTLR_EL1_TCF0_ASYMM;
+		sctlr |= SYS_FIELD_PREP_ENUM(SCTLR_EL1, TCF0, ASYMM);
 	else if (resolved_mte_tcf & MTE_CTRL_TCF_ASYNC)
-		sctlr |= SCTLR_EL1_TCF0_ASYNC;
+		sctlr |= SYS_FIELD_PREP_ENUM(SCTLR_EL1, TCF0, ASYNC);
 	else if (resolved_mte_tcf & MTE_CTRL_TCF_SYNC)
-		sctlr |= SCTLR_EL1_TCF0_SYNC;
+		sctlr |= SYS_FIELD_PREP_ENUM(SCTLR_EL1, TCF0, SYNC);
 	task->thread.sctlr_user = sctlr;
 }
 
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index 60ebc3060cf1..21da83187a60 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -867,10 +867,10 @@ static int sve_set_common(struct task_struct *target,
 
 		switch (type) {
 		case ARM64_VEC_SVE:
-			target->thread.svcr &= ~SYS_SVCR_EL0_SM_MASK;
+			target->thread.svcr &= ~SVCR_SM_MASK;
 			break;
 		case ARM64_VEC_SME:
-			target->thread.svcr |= SYS_SVCR_EL0_SM_MASK;
+			target->thread.svcr |= SVCR_SM_MASK;
 			break;
 		default:
 			WARN_ON_ONCE(1);
@@ -1100,7 +1100,7 @@ static int za_set(struct task_struct *target,
 
 	/* If there is no data then disable ZA */
 	if (!count) {
-		target->thread.svcr &= ~SYS_SVCR_EL0_ZA_MASK;
+		target->thread.svcr &= ~SVCR_ZA_MASK;
 		goto out;
 	}
 
@@ -1125,7 +1125,7 @@ static int za_set(struct task_struct *target,
 
 	/* Mark ZA as active and let userspace use it */
 	set_tsk_thread_flag(target, TIF_SME);
-	target->thread.svcr |= SYS_SVCR_EL0_ZA_MASK;
+	target->thread.svcr |= SVCR_ZA_MASK;
 
 out:
 	fpsimd_flush_task_state(target);
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index 2295948d97fd..18bf590dc1c7 100644
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -288,7 +288,7 @@ static int restore_sve_fpsimd_context(struct user_ctxs *user)
 
 	if (sve.head.size <= sizeof(*user->sve)) {
 		clear_thread_flag(TIF_SVE);
-		current->thread.svcr &= ~SYS_SVCR_EL0_SM_MASK;
+		current->thread.svcr &= ~SVCR_SM_MASK;
 		goto fpsimd_only;
 	}
 
@@ -321,7 +321,7 @@ static int restore_sve_fpsimd_context(struct user_ctxs *user)
 		return -EFAULT;
 
 	if (sve.flags & SVE_SIG_FLAG_SM)
-		current->thread.svcr |= SYS_SVCR_EL0_SM_MASK;
+		current->thread.svcr |= SVCR_SM_MASK;
 	else
 		set_thread_flag(TIF_SVE);
 
@@ -398,7 +398,7 @@ static int restore_za_context(struct user_ctxs __user *user)
 		return -EINVAL;
 
 	if (za.head.size <= sizeof(*user->za)) {
-		current->thread.svcr &= ~SYS_SVCR_EL0_ZA_MASK;
+		current->thread.svcr &= ~SVCR_ZA_MASK;
 		return 0;
 	}
 
@@ -419,7 +419,7 @@ static int restore_za_context(struct user_ctxs __user *user)
 
 	sme_alloc(current);
 	if (!current->thread.za_state) {
-		current->thread.svcr &= ~SYS_SVCR_EL0_ZA_MASK;
+		current->thread.svcr &= ~SVCR_ZA_MASK;
 		clear_thread_flag(TIF_SME);
 		return -ENOMEM;
 	}
@@ -432,7 +432,7 @@ static int restore_za_context(struct user_ctxs __user *user)
 		return -EFAULT;
 
 	set_thread_flag(TIF_SME);
-	current->thread.svcr |= SYS_SVCR_EL0_ZA_MASK;
+	current->thread.svcr |= SVCR_ZA_MASK;
 
 	return 0;
 }
@@ -922,8 +922,8 @@ static void setup_return(struct pt_regs *regs, struct k_sigaction *ka,
 
 	/* Signal handlers are invoked with ZA and streaming mode disabled */
 	if (system_supports_sme()) {
-		current->thread.svcr &= ~(SYS_SVCR_EL0_ZA_MASK |
-					  SYS_SVCR_EL0_SM_MASK);
+		current->thread.svcr &= ~(SVCR_ZA_MASK |
+					  SVCR_SM_MASK);
 		sme_smstop();
 	}
 
diff --git a/arch/arm64/kernel/syscall.c b/arch/arm64/kernel/syscall.c
index 92c69e5ac269..733451fe7e41 100644
--- a/arch/arm64/kernel/syscall.c
+++ b/arch/arm64/kernel/syscall.c
@@ -174,9 +174,9 @@ static inline void fp_user_discard(void)
 	 * need updating.
 	 */
 	if (system_supports_sme() && test_thread_flag(TIF_SME)) {
-		u64 svcr = read_sysreg_s(SYS_SVCR_EL0);
+		u64 svcr = read_sysreg_s(SYS_SVCR);
 
-		if (svcr & SYS_SVCR_EL0_SM_MASK)
+		if (svcr & SVCR_SM_MASK)
 			sme_smstop_sm();
 	}