diff options
author | Marc Zyngier <maz@kernel.org> | 2022-12-20 14:49:30 +0000 |
---|---|---|
committer | Marc Zyngier <maz@kernel.org> | 2023-01-03 10:01:52 +0000 |
commit | b0803ba72b558957fdcfe845939ee788b7ce5919 (patch) | |
tree | 614807b5b5acdafaeeb5be20006304f39795f93c /arch/arm64/include/asm | |
parent | b8f8d190fa8fa1909dda12d771df67125d6fbf0c (diff) | |
download | linux-b0803ba72b558957fdcfe845939ee788b7ce5919.tar.bz2 |
KVM: arm64: Convert FSC_* over to ESR_ELx_FSC_*
The former is an AArch32 legacy, so let's move over to the
verbose (and strictly identical) version.
This involves moving some of the #defines that were private
to KVM into the more generic esr.h.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm')
-rw-r--r-- | arch/arm64/include/asm/esr.h | 9 | ||||
-rw-r--r-- | arch/arm64/include/asm/kvm_arm.h | 15 | ||||
-rw-r--r-- | arch/arm64/include/asm/kvm_emulate.h | 20 |
3 files changed, 19 insertions, 25 deletions
diff --git a/arch/arm64/include/asm/esr.h b/arch/arm64/include/asm/esr.h index 15b34fbfca66..206de10524e3 100644 --- a/arch/arm64/include/asm/esr.h +++ b/arch/arm64/include/asm/esr.h @@ -114,6 +114,15 @@ #define ESR_ELx_FSC_ACCESS (0x08) #define ESR_ELx_FSC_FAULT (0x04) #define ESR_ELx_FSC_PERM (0x0C) +#define ESR_ELx_FSC_SEA_TTW0 (0x14) +#define ESR_ELx_FSC_SEA_TTW1 (0x15) +#define ESR_ELx_FSC_SEA_TTW2 (0x16) +#define ESR_ELx_FSC_SEA_TTW3 (0x17) +#define ESR_ELx_FSC_SECC (0x18) +#define ESR_ELx_FSC_SECC_TTW0 (0x1c) +#define ESR_ELx_FSC_SECC_TTW1 (0x1d) +#define ESR_ELx_FSC_SECC_TTW2 (0x1e) +#define ESR_ELx_FSC_SECC_TTW3 (0x1f) /* ISS field definitions for Data Aborts */ #define ESR_ELx_ISV_SHIFT (24) diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h index 0df3fc3a0173..26b0c97df986 100644 --- a/arch/arm64/include/asm/kvm_arm.h +++ b/arch/arm64/include/asm/kvm_arm.h @@ -319,21 +319,6 @@ BIT(18) | \ GENMASK(16, 15)) -/* For compatibility with fault code shared with 32-bit */ -#define FSC_FAULT ESR_ELx_FSC_FAULT -#define FSC_ACCESS ESR_ELx_FSC_ACCESS -#define FSC_PERM ESR_ELx_FSC_PERM -#define FSC_SEA ESR_ELx_FSC_EXTABT -#define FSC_SEA_TTW0 (0x14) -#define FSC_SEA_TTW1 (0x15) -#define FSC_SEA_TTW2 (0x16) -#define FSC_SEA_TTW3 (0x17) -#define FSC_SECC (0x18) -#define FSC_SECC_TTW0 (0x1c) -#define FSC_SECC_TTW1 (0x1d) -#define FSC_SECC_TTW2 (0x1e) -#define FSC_SECC_TTW3 (0x1f) - /* Hyp Prefetch Fault Address Register (HPFAR/HDFAR) */ #define HPFAR_MASK (~UL(0xf)) /* diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index 0d40c48d8132..193583df2d9c 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -349,16 +349,16 @@ static __always_inline u8 kvm_vcpu_trap_get_fault_level(const struct kvm_vcpu *v static __always_inline bool kvm_vcpu_abt_issea(const struct kvm_vcpu *vcpu) { switch (kvm_vcpu_trap_get_fault(vcpu)) { - case FSC_SEA: - case FSC_SEA_TTW0: - case FSC_SEA_TTW1: - case FSC_SEA_TTW2: - case FSC_SEA_TTW3: - case FSC_SECC: - case FSC_SECC_TTW0: - case FSC_SECC_TTW1: - case FSC_SECC_TTW2: - case FSC_SECC_TTW3: + case ESR_ELx_FSC_EXTABT: + case ESR_ELx_FSC_SEA_TTW0: + case ESR_ELx_FSC_SEA_TTW1: + case ESR_ELx_FSC_SEA_TTW2: + case ESR_ELx_FSC_SEA_TTW3: + case ESR_ELx_FSC_SECC: + case ESR_ELx_FSC_SECC_TTW0: + case ESR_ELx_FSC_SECC_TTW1: + case ESR_ELx_FSC_SECC_TTW2: + case ESR_ELx_FSC_SECC_TTW3: return true; default: return false; |