diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2017-01-19 17:57:43 +0000 |
|---|---|---|
| committer | Mark Rutland <mark.rutland@arm.com> | 2017-03-09 15:29:45 +0000 |
| commit | 0e9884fe63c68d7c9043410fd3ee009c1fc78985 (patch) | |
| tree | 0b26474f7d6496e0537e4f5b9b7540a727bfd6a3 /arch/arm64/include/asm/sysreg.h | |
| parent | c7a3c61fc60642b9b1462c6deb9fd531d30e333d (diff) | |
arm64: sysreg: subsume GICv3 sysreg definitions
Unlike most sysreg defintiions, the GICv3 definitions don't have a SYS_
prefix, and they don't live in <asm/sysreg.h>. Additionally, some
definitions are duplicated elsewhere (e.g. in the KVM save/restore
code).
For consistency, and to make it possible to share a common definition
for these sysregs, this patch moves the definitions to <asm/sysreg.h>,
adding a SYS_ prefix, and sorting the registers per their encoding.
Existing users of the definitions are fixed up so that this change is
not problematic.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/sysreg.h')
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 3498d02b29d9..9dc30bc06aa1 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -149,9 +149,20 @@ #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_ICC_PMR_EL1 sys_reg(3, 0, 4, 6, 0) + #define SYS_PMINTENSET_EL1 sys_reg(3, 0, 9, 14, 1) #define SYS_PMINTENCLR_EL1 sys_reg(3, 0, 9, 14, 2) +#define SYS_ICC_DIR_EL1 sys_reg(3, 0, 12, 11, 1) +#define SYS_ICC_SGI1R_EL1 sys_reg(3, 0, 12, 11, 5) +#define SYS_ICC_IAR1_EL1 sys_reg(3, 0, 12, 12, 0) +#define SYS_ICC_EOIR1_EL1 sys_reg(3, 0, 12, 12, 1) +#define SYS_ICC_BPR1_EL1 sys_reg(3, 0, 12, 12, 3) +#define SYS_ICC_CTLR_EL1 sys_reg(3, 0, 12, 12, 4) +#define SYS_ICC_SRE_EL1 sys_reg(3, 0, 12, 12, 5) +#define SYS_ICC_GRPEN1_EL1 sys_reg(3, 0, 12, 12, 7) + #define SYS_CTR_EL0 sys_reg(3, 3, 0, 0, 1) #define SYS_DCZID_EL0 sys_reg(3, 3, 0, 0, 7) @@ -179,6 +190,47 @@ #define SYS_PMCCFILTR_EL0 sys_reg (3, 3, 14, 15, 7) +#define __SYS__AP0Rx_EL2(x) sys_reg(3, 4, 12, 8, x) +#define SYS_ICH_AP0R0_EL2 __SYS__AP0Rx_EL2(0) +#define SYS_ICH_AP0R1_EL2 __SYS__AP0Rx_EL2(1) +#define SYS_ICH_AP0R2_EL2 __SYS__AP0Rx_EL2(2) +#define SYS_ICH_AP0R3_EL2 __SYS__AP0Rx_EL2(3) + +#define __SYS__AP1Rx_EL2(x) sys_reg(3, 4, 12, 9, x) +#define SYS_ICH_AP1R0_EL2 __SYS__AP1Rx_EL2(0) +#define SYS_ICH_AP1R1_EL2 __SYS__AP1Rx_EL2(1) +#define SYS_ICH_AP1R2_EL2 __SYS__AP1Rx_EL2(2) +#define SYS_ICH_AP1R3_EL2 __SYS__AP1Rx_EL2(3) + +#define SYS_ICH_VSEIR_EL2 sys_reg(3, 4, 12, 9, 4) +#define SYS_ICC_SRE_EL2 sys_reg(3, 4, 12, 9, 5) +#define SYS_ICH_HCR_EL2 sys_reg(3, 4, 12, 11, 0) +#define SYS_ICH_VTR_EL2 sys_reg(3, 4, 12, 11, 1) +#define SYS_ICH_MISR_EL2 sys_reg(3, 4, 12, 11, 2) +#define SYS_ICH_EISR_EL2 sys_reg(3, 4, 12, 11, 3) +#define SYS_ICH_ELSR_EL2 sys_reg(3, 4, 12, 11, 5) +#define SYS_ICH_VMCR_EL2 sys_reg(3, 4, 12, 11, 7) + +#define __SYS__LR0_EL2(x) sys_reg(3, 4, 12, 12, x) +#define SYS_ICH_LR0_EL2 __SYS__LR0_EL2(0) +#define SYS_ICH_LR1_EL2 __SYS__LR0_EL2(1) +#define SYS_ICH_LR2_EL2 __SYS__LR0_EL2(2) +#define SYS_ICH_LR3_EL2 __SYS__LR0_EL2(3) +#define SYS_ICH_LR4_EL2 __SYS__LR0_EL2(4) +#define SYS_ICH_LR5_EL2 __SYS__LR0_EL2(5) +#define SYS_ICH_LR6_EL2 __SYS__LR0_EL2(6) +#define SYS_ICH_LR7_EL2 __SYS__LR0_EL2(7) + +#define __SYS__LR8_EL2(x) sys_reg(3, 4, 12, 13, x) +#define SYS_ICH_LR8_EL2 __SYS__LR8_EL2(0) +#define SYS_ICH_LR9_EL2 __SYS__LR8_EL2(1) +#define SYS_ICH_LR10_EL2 __SYS__LR8_EL2(2) +#define SYS_ICH_LR11_EL2 __SYS__LR8_EL2(3) +#define SYS_ICH_LR12_EL2 __SYS__LR8_EL2(4) +#define SYS_ICH_LR13_EL2 __SYS__LR8_EL2(5) +#define SYS_ICH_LR14_EL2 __SYS__LR8_EL2(6) +#define SYS_ICH_LR15_EL2 __SYS__LR8_EL2(7) + /* Common SCTLR_ELx flags. */ #define SCTLR_ELx_EE (1 << 25) #define SCTLR_ELx_I (1 << 12) |