diff options
Diffstat (limited to 'arch/arm/include/asm/kvm_arm.h')
-rw-r--r-- | arch/arm/include/asm/kvm_arm.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/arm/include/asm/kvm_arm.h b/arch/arm/include/asm/kvm_arm.h index 124623e5ef14..816db0bf2dd8 100644 --- a/arch/arm/include/asm/kvm_arm.h +++ b/arch/arm/include/asm/kvm_arm.h @@ -55,8 +55,10 @@ * The bits we set in HCR: * TAC: Trap ACTLR * TSC: Trap SMC + * TVM: Trap VM ops (until MMU and caches are on) * TSW: Trap cache operations by set/way * TWI: Trap WFI + * TWE: Trap WFE * TIDCP: Trap L2CTLR/L2ECTLR * BSU_IS: Upgrade barriers to the inner shareable domain * FB: Force broadcast of all maintainance operations @@ -67,8 +69,7 @@ */ #define HCR_GUEST_MASK (HCR_TSC | HCR_TSW | HCR_TWI | HCR_VM | HCR_BSU_IS | \ HCR_FB | HCR_TAC | HCR_AMO | HCR_IMO | HCR_FMO | \ - HCR_SWIO | HCR_TIDCP) -#define HCR_VIRT_EXCP_MASK (HCR_VA | HCR_VI | HCR_VF) + HCR_TVM | HCR_TWE | HCR_SWIO | HCR_TIDCP) /* System Control Register (SCTLR) bits */ #define SCTLR_TE (1 << 30) @@ -95,12 +96,12 @@ #define TTBCR_IRGN1 (3 << 24) #define TTBCR_EPD1 (1 << 23) #define TTBCR_A1 (1 << 22) -#define TTBCR_T1SZ (3 << 16) +#define TTBCR_T1SZ (7 << 16) #define TTBCR_SH0 (3 << 12) #define TTBCR_ORGN0 (3 << 10) #define TTBCR_IRGN0 (3 << 8) #define TTBCR_EPD0 (1 << 7) -#define TTBCR_T0SZ 3 +#define TTBCR_T0SZ (7 << 0) #define HTCR_MASK (TTBCR_T0SZ | TTBCR_IRGN0 | TTBCR_ORGN0 | TTBCR_SH0) /* Hyp System Trap Register */ @@ -135,7 +136,6 @@ #define KVM_PHYS_MASK (KVM_PHYS_SIZE - 1ULL) #define PTRS_PER_S2_PGD (1ULL << (KVM_PHYS_SHIFT - 30)) #define S2_PGD_ORDER get_order(PTRS_PER_S2_PGD * sizeof(pgd_t)) -#define S2_PGD_SIZE (1 << S2_PGD_ORDER) /* Virtualization Translation Control Register (VTCR) bits */ #define VTCR_SH0 (3 << 12) @@ -209,6 +209,8 @@ #define HSR_EC_DABT (0x24) #define HSR_EC_DABT_HYP (0x25) +#define HSR_WFI_IS_WFE (1U << 0) + #define HSR_HVC_IMM_MASK ((1UL << 16) - 1) #define HSR_DABT_S1PTW (1U << 7) |