In preparation for using some of the pKVM fixed configuration register definitions to filter the available VM CAPs in the host, split the nvhe/fixed_config.h header so that the definitions can be shared with the host, while keeping the hypervisor function prototypes in the nvhe/ namespace. Signed-off-by: Will Deacon <will@xxxxxxxxxx> --- arch/arm64/include/asm/kvm_pkvm.h | 190 ++++++++++++++++ .../arm64/kvm/hyp/include/nvhe/fixed_config.h | 205 ------------------ arch/arm64/kvm/hyp/include/nvhe/pkvm.h | 6 +- arch/arm64/kvm/hyp/nvhe/pkvm.c | 1 - arch/arm64/kvm/hyp/nvhe/setup.c | 1 - arch/arm64/kvm/hyp/nvhe/switch.c | 2 +- arch/arm64/kvm/hyp/nvhe/sys_regs.c | 2 +- 7 files changed, 197 insertions(+), 210 deletions(-) delete mode 100644 arch/arm64/kvm/hyp/include/nvhe/fixed_config.h diff --git a/arch/arm64/include/asm/kvm_pkvm.h b/arch/arm64/include/asm/kvm_pkvm.h index 1dc7372950b1..b92440cfb5b4 100644 --- a/arch/arm64/include/asm/kvm_pkvm.h +++ b/arch/arm64/include/asm/kvm_pkvm.h @@ -2,12 +2,14 @@ /* * Copyright (C) 2020 - Google LLC * Author: Quentin Perret <qperret@xxxxxxxxxx> + * Author: Fuad Tabba <tabba@xxxxxxxxxx> */ #ifndef __ARM64_KVM_PKVM_H__ #define __ARM64_KVM_PKVM_H__ #include <linux/memblock.h> #include <asm/kvm_pgtable.h> +#include <asm/sysreg.h> /* Maximum number of protected VMs that can be created. */ #define KVM_MAX_PVMS 255 @@ -18,6 +20,194 @@ int kvm_init_pvm(struct kvm *kvm); int kvm_shadow_create(struct kvm *kvm); void kvm_shadow_destroy(struct kvm *kvm); +/* + * Definitions for features to be allowed or restricted for guest virtual + * machines, depending on the mode KVM is running in and on the type of guest + * that is running. + * + * The ALLOW masks represent a bitmask of feature fields that are allowed + * without any restrictions as long as they are supported by the system. + * + * The RESTRICT_UNSIGNED masks, if present, represent unsigned fields for + * features that are restricted to support at most the specified feature. + * + * If a feature field is not present in either, than it is not supported. + * + * The approach taken for protected VMs is to allow features that are: + * - Needed by common Linux distributions (e.g., floating point) + * - Trivial to support, e.g., supporting the feature does not introduce or + * require tracking of additional state in KVM + * - Cannot be trapped or prevent the guest from using anyway + */ + +/* + * Allow for protected VMs: + * - Floating-point and Advanced SIMD + * - Data Independent Timing + */ +#define PVM_ID_AA64PFR0_ALLOW (\ + ARM64_FEATURE_MASK(ID_AA64PFR0_FP) | \ + ARM64_FEATURE_MASK(ID_AA64PFR0_ASIMD) | \ + ARM64_FEATURE_MASK(ID_AA64PFR0_DIT) \ + ) + +/* + * Restrict to the following *unsigned* features for protected VMs: + * - AArch64 guests only (no support for AArch32 guests): + * AArch32 adds complexity in trap handling, emulation, condition codes, + * etc... + * - RAS (v1) + * Supported by KVM + */ +#define PVM_ID_AA64PFR0_RESTRICT_UNSIGNED (\ + FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL0), ID_AA64PFR0_ELx_64BIT_ONLY) | \ + FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1), ID_AA64PFR0_ELx_64BIT_ONLY) | \ + FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL2), ID_AA64PFR0_ELx_64BIT_ONLY) | \ + FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL3), ID_AA64PFR0_ELx_64BIT_ONLY) | \ + FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_RAS), ID_AA64PFR0_RAS_V1) \ + ) + +/* + * Allow for protected VMs: + * - Branch Target Identification + * - Speculative Store Bypassing + */ +#define PVM_ID_AA64PFR1_ALLOW (\ + ARM64_FEATURE_MASK(ID_AA64PFR1_BT) | \ + ARM64_FEATURE_MASK(ID_AA64PFR1_SSBS) \ + ) + +/* + * Allow for protected VMs: + * - Mixed-endian + * - Distinction between Secure and Non-secure Memory + * - Mixed-endian at EL0 only + * - Non-context synchronizing exception entry and exit + */ +#define PVM_ID_AA64MMFR0_ALLOW (\ + ARM64_FEATURE_MASK(ID_AA64MMFR0_BIGENDEL) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR0_SNSMEM) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR0_BIGENDEL0) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR0_EXS) \ + ) + +/* + * Restrict to the following *unsigned* features for protected VMs: + * - 40-bit IPA + * - 16-bit ASID + */ +#define PVM_ID_AA64MMFR0_RESTRICT_UNSIGNED (\ + FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64MMFR0_PARANGE), ID_AA64MMFR0_PARANGE_40) | \ + FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64MMFR0_ASID), ID_AA64MMFR0_ASID_16) \ + ) + +/* + * Allow for protected VMs: + * - Hardware translation table updates to Access flag and Dirty state + * - Number of VMID bits from CPU + * - Hierarchical Permission Disables + * - Privileged Access Never + * - SError interrupt exceptions from speculative reads + * - Enhanced Translation Synchronization + */ +#define PVM_ID_AA64MMFR1_ALLOW (\ + ARM64_FEATURE_MASK(ID_AA64MMFR1_HADBS) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR1_VMIDBITS) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR1_HPD) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR1_PAN) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR1_SPECSEI) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR1_ETS) \ + ) + +/* + * Allow for protected VMs: + * - Common not Private translations + * - User Access Override + * - IESB bit in the SCTLR_ELx registers + * - Unaligned single-copy atomicity and atomic functions + * - ESR_ELx.EC value on an exception by read access to feature ID space + * - TTL field in address operations. + * - Break-before-make sequences when changing translation block size + * - E0PDx mechanism + */ +#define PVM_ID_AA64MMFR2_ALLOW (\ + ARM64_FEATURE_MASK(ID_AA64MMFR2_CNP) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR2_UAO) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR2_IESB) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR2_AT) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR2_IDS) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR2_TTL) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR2_BBM) | \ + ARM64_FEATURE_MASK(ID_AA64MMFR2_E0PD) \ + ) + +/* + * No support for Scalable Vectors for protected VMs: + * Requires additional support from KVM, e.g., context-switching and + * trapping at EL2 + */ +#define PVM_ID_AA64ZFR0_ALLOW (0ULL) + +/* + * No support for debug, including breakpoints, and watchpoints for protected + * VMs: + * The Arm architecture mandates support for at least the Armv8 debug + * architecture, which would include at least 2 hardware breakpoints and + * watchpoints. Providing that support to protected guests adds + * considerable state and complexity. Therefore, the reserved value of 0 is + * used for debug-related fields. + */ +#define PVM_ID_AA64DFR0_ALLOW (0ULL) +#define PVM_ID_AA64DFR1_ALLOW (0ULL) + +/* + * No support for implementation defined features. + */ +#define PVM_ID_AA64AFR0_ALLOW (0ULL) +#define PVM_ID_AA64AFR1_ALLOW (0ULL) + +/* + * No restrictions on instructions implemented in AArch64. + */ +#define PVM_ID_AA64ISAR0_ALLOW (\ + ARM64_FEATURE_MASK(ID_AA64ISAR0_AES) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_SHA1) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_SHA2) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_CRC32) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_ATOMICS) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_RDM) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_SHA3) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_SM3) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_SM4) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_DP) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_FHM) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_TS) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_TLB) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR0_RNDR) \ + ) + +#define PVM_ID_AA64ISAR1_ALLOW (\ + ARM64_FEATURE_MASK(ID_AA64ISAR1_DPB) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_APA) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_API) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_JSCVT) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_FCMA) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_LRCPC) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_GPA) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_GPI) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_FRINTTS) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_SB) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_SPECRES) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_BF16) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_DGH) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR1_I8MM) \ + ) + +#define PVM_ID_AA64ISAR2_ALLOW (\ + ARM64_FEATURE_MASK(ID_AA64ISAR2_GPA3) | \ + ARM64_FEATURE_MASK(ID_AA64ISAR2_APA3) \ + ) + extern struct memblock_region kvm_nvhe_sym(hyp_memory)[]; extern unsigned int kvm_nvhe_sym(hyp_memblock_nr); diff --git a/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h b/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h deleted file mode 100644 index 5ad626527d41..000000000000 --- a/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h +++ /dev/null @@ -1,205 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (C) 2021 Google LLC - * Author: Fuad Tabba <tabba@xxxxxxxxxx> - */ - -#ifndef __ARM64_KVM_FIXED_CONFIG_H__ -#define __ARM64_KVM_FIXED_CONFIG_H__ - -#include <asm/sysreg.h> - -/* - * This file contains definitions for features to be allowed or restricted for - * guest virtual machines, depending on the mode KVM is running in and on the - * type of guest that is running. - * - * The ALLOW masks represent a bitmask of feature fields that are allowed - * without any restrictions as long as they are supported by the system. - * - * The RESTRICT_UNSIGNED masks, if present, represent unsigned fields for - * features that are restricted to support at most the specified feature. - * - * If a feature field is not present in either, than it is not supported. - * - * The approach taken for protected VMs is to allow features that are: - * - Needed by common Linux distributions (e.g., floating point) - * - Trivial to support, e.g., supporting the feature does not introduce or - * require tracking of additional state in KVM - * - Cannot be trapped or prevent the guest from using anyway - */ - -/* - * Allow for protected VMs: - * - Floating-point and Advanced SIMD - * - Data Independent Timing - */ -#define PVM_ID_AA64PFR0_ALLOW (\ - ARM64_FEATURE_MASK(ID_AA64PFR0_FP) | \ - ARM64_FEATURE_MASK(ID_AA64PFR0_ASIMD) | \ - ARM64_FEATURE_MASK(ID_AA64PFR0_DIT) \ - ) - -/* - * Restrict to the following *unsigned* features for protected VMs: - * - AArch64 guests only (no support for AArch32 guests): - * AArch32 adds complexity in trap handling, emulation, condition codes, - * etc... - * - RAS (v1) - * Supported by KVM - */ -#define PVM_ID_AA64PFR0_RESTRICT_UNSIGNED (\ - FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL0), ID_AA64PFR0_ELx_64BIT_ONLY) | \ - FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1), ID_AA64PFR0_ELx_64BIT_ONLY) | \ - FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL2), ID_AA64PFR0_ELx_64BIT_ONLY) | \ - FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL3), ID_AA64PFR0_ELx_64BIT_ONLY) | \ - FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_RAS), ID_AA64PFR0_RAS_V1) \ - ) - -/* - * Allow for protected VMs: - * - Branch Target Identification - * - Speculative Store Bypassing - */ -#define PVM_ID_AA64PFR1_ALLOW (\ - ARM64_FEATURE_MASK(ID_AA64PFR1_BT) | \ - ARM64_FEATURE_MASK(ID_AA64PFR1_SSBS) \ - ) - -/* - * Allow for protected VMs: - * - Mixed-endian - * - Distinction between Secure and Non-secure Memory - * - Mixed-endian at EL0 only - * - Non-context synchronizing exception entry and exit - */ -#define PVM_ID_AA64MMFR0_ALLOW (\ - ARM64_FEATURE_MASK(ID_AA64MMFR0_BIGENDEL) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR0_SNSMEM) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR0_BIGENDEL0) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR0_EXS) \ - ) - -/* - * Restrict to the following *unsigned* features for protected VMs: - * - 40-bit IPA - * - 16-bit ASID - */ -#define PVM_ID_AA64MMFR0_RESTRICT_UNSIGNED (\ - FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64MMFR0_PARANGE), ID_AA64MMFR0_PARANGE_40) | \ - FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64MMFR0_ASID), ID_AA64MMFR0_ASID_16) \ - ) - -/* - * Allow for protected VMs: - * - Hardware translation table updates to Access flag and Dirty state - * - Number of VMID bits from CPU - * - Hierarchical Permission Disables - * - Privileged Access Never - * - SError interrupt exceptions from speculative reads - * - Enhanced Translation Synchronization - */ -#define PVM_ID_AA64MMFR1_ALLOW (\ - ARM64_FEATURE_MASK(ID_AA64MMFR1_HADBS) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR1_VMIDBITS) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR1_HPD) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR1_PAN) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR1_SPECSEI) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR1_ETS) \ - ) - -/* - * Allow for protected VMs: - * - Common not Private translations - * - User Access Override - * - IESB bit in the SCTLR_ELx registers - * - Unaligned single-copy atomicity and atomic functions - * - ESR_ELx.EC value on an exception by read access to feature ID space - * - TTL field in address operations. - * - Break-before-make sequences when changing translation block size - * - E0PDx mechanism - */ -#define PVM_ID_AA64MMFR2_ALLOW (\ - ARM64_FEATURE_MASK(ID_AA64MMFR2_CNP) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR2_UAO) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR2_IESB) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR2_AT) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR2_IDS) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR2_TTL) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR2_BBM) | \ - ARM64_FEATURE_MASK(ID_AA64MMFR2_E0PD) \ - ) - -/* - * No support for Scalable Vectors for protected VMs: - * Requires additional support from KVM, e.g., context-switching and - * trapping at EL2 - */ -#define PVM_ID_AA64ZFR0_ALLOW (0ULL) - -/* - * No support for debug, including breakpoints, and watchpoints for protected - * VMs: - * The Arm architecture mandates support for at least the Armv8 debug - * architecture, which would include at least 2 hardware breakpoints and - * watchpoints. Providing that support to protected guests adds - * considerable state and complexity. Therefore, the reserved value of 0 is - * used for debug-related fields. - */ -#define PVM_ID_AA64DFR0_ALLOW (0ULL) -#define PVM_ID_AA64DFR1_ALLOW (0ULL) - -/* - * No support for implementation defined features. - */ -#define PVM_ID_AA64AFR0_ALLOW (0ULL) -#define PVM_ID_AA64AFR1_ALLOW (0ULL) - -/* - * No restrictions on instructions implemented in AArch64. - */ -#define PVM_ID_AA64ISAR0_ALLOW (\ - ARM64_FEATURE_MASK(ID_AA64ISAR0_AES) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_SHA1) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_SHA2) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_CRC32) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_ATOMICS) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_RDM) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_SHA3) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_SM3) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_SM4) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_DP) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_FHM) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_TS) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_TLB) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR0_RNDR) \ - ) - -#define PVM_ID_AA64ISAR1_ALLOW (\ - ARM64_FEATURE_MASK(ID_AA64ISAR1_DPB) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_APA) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_API) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_JSCVT) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_FCMA) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_LRCPC) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_GPA) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_GPI) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_FRINTTS) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_SB) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_SPECRES) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_BF16) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_DGH) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR1_I8MM) \ - ) - -#define PVM_ID_AA64ISAR2_ALLOW (\ - ARM64_FEATURE_MASK(ID_AA64ISAR2_GPA3) | \ - ARM64_FEATURE_MASK(ID_AA64ISAR2_APA3) \ - ) - -u64 pvm_read_id_reg(const struct kvm_vcpu *vcpu, u32 id); -bool kvm_handle_pvm_sysreg(struct kvm_vcpu *vcpu, u64 *exit_code); -bool kvm_handle_pvm_restricted(struct kvm_vcpu *vcpu, u64 *exit_code); -int kvm_check_pvm_sysreg_table(void); - -#endif /* __ARM64_KVM_FIXED_CONFIG_H__ */ diff --git a/arch/arm64/kvm/hyp/include/nvhe/pkvm.h b/arch/arm64/kvm/hyp/include/nvhe/pkvm.h index e600dc4965c4..f76af6e0177a 100644 --- a/arch/arm64/kvm/hyp/include/nvhe/pkvm.h +++ b/arch/arm64/kvm/hyp/include/nvhe/pkvm.h @@ -67,5 +67,9 @@ struct kvm_shadow_vcpu_state * pkvm_load_shadow_vcpu_state(unsigned int shadow_handle, unsigned int vcpu_idx); void pkvm_put_shadow_vcpu_state(struct kvm_shadow_vcpu_state *shadow_state); -#endif /* __ARM64_KVM_NVHE_PKVM_H__ */ +u64 pvm_read_id_reg(const struct kvm_vcpu *vcpu, u32 id); +bool kvm_handle_pvm_sysreg(struct kvm_vcpu *vcpu, u64 *exit_code); +bool kvm_handle_pvm_restricted(struct kvm_vcpu *vcpu, u64 *exit_code); +int kvm_check_pvm_sysreg_table(void); +#endif /* __ARM64_KVM_NVHE_PKVM_H__ */ diff --git a/arch/arm64/kvm/hyp/nvhe/pkvm.c b/arch/arm64/kvm/hyp/nvhe/pkvm.c index b29142a09e36..960427d6c168 100644 --- a/arch/arm64/kvm/hyp/nvhe/pkvm.c +++ b/arch/arm64/kvm/hyp/nvhe/pkvm.c @@ -6,7 +6,6 @@ #include <linux/kvm_host.h> #include <linux/mm.h> -#include <nvhe/fixed_config.h> #include <nvhe/mem_protect.h> #include <nvhe/memory.h> #include <nvhe/pkvm.h> diff --git a/arch/arm64/kvm/hyp/nvhe/setup.c b/arch/arm64/kvm/hyp/nvhe/setup.c index c55661976f64..37002b9d7434 100644 --- a/arch/arm64/kvm/hyp/nvhe/setup.c +++ b/arch/arm64/kvm/hyp/nvhe/setup.c @@ -11,7 +11,6 @@ #include <asm/kvm_pkvm.h> #include <nvhe/early_alloc.h> -#include <nvhe/fixed_config.h> #include <nvhe/gfp.h> #include <nvhe/memory.h> #include <nvhe/mem_protect.h> diff --git a/arch/arm64/kvm/hyp/nvhe/switch.c b/arch/arm64/kvm/hyp/nvhe/switch.c index 6410d21d8695..9d2b971e8613 100644 --- a/arch/arm64/kvm/hyp/nvhe/switch.c +++ b/arch/arm64/kvm/hyp/nvhe/switch.c @@ -26,8 +26,8 @@ #include <asm/debug-monitors.h> #include <asm/processor.h> -#include <nvhe/fixed_config.h> #include <nvhe/mem_protect.h> +#include <nvhe/pkvm.h> /* Non-VHE specific context */ DEFINE_PER_CPU(struct kvm_host_data, kvm_host_data); diff --git a/arch/arm64/kvm/hyp/nvhe/sys_regs.c b/arch/arm64/kvm/hyp/nvhe/sys_regs.c index 188fed1c174b..ddea42d7baf9 100644 --- a/arch/arm64/kvm/hyp/nvhe/sys_regs.c +++ b/arch/arm64/kvm/hyp/nvhe/sys_regs.c @@ -11,7 +11,7 @@ #include <hyp/adjust_pc.h> -#include <nvhe/fixed_config.h> +#include <nvhe/pkvm.h> #include "../../sys_regs.h" -- 2.36.1.124.g0e6072fb45-goog _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
