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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
| commit | 5c40cd7db64a2949f268d7467b9be551a565d14b (patch) | |
| tree | fb8a67f6edcb0c9922c256a598d675c1c04051d6 /arch/x86/kvm/vmx/sgx.c | |
| parent | 8bde384a2090759efc9b92f34300887d418a2a3a (diff) | |
| parent | 25bf10be219d37d2fb221c93816a913f5f735530 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.16.2linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/kvm/vmx/sgx.c')
| -rw-r--r-- | arch/x86/kvm/vmx/sgx.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/kvm/vmx/sgx.c b/arch/x86/kvm/vmx/sgx.c index 9961e07cf071..df1d0cf76947 100644 --- a/arch/x86/kvm/vmx/sgx.c +++ b/arch/x86/kvm/vmx/sgx.c @@ -2,6 +2,7 @@ /* Copyright(c) 2021 Intel Corporation. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include <asm/msr.h> #include <asm/sgx.h> #include "x86.h" @@ -411,16 +412,16 @@ void setup_default_sgx_lepubkeyhash(void) * MSRs exist but are read-only (locked and not writable). */ if (!enable_sgx || boot_cpu_has(X86_FEATURE_SGX_LC) || - rdmsrl_safe(MSR_IA32_SGXLEPUBKEYHASH0, &sgx_pubkey_hash[0])) { + rdmsrq_safe(MSR_IA32_SGXLEPUBKEYHASH0, &sgx_pubkey_hash[0])) { sgx_pubkey_hash[0] = 0xa6053e051270b7acULL; sgx_pubkey_hash[1] = 0x6cfbe8ba8b3b413dULL; sgx_pubkey_hash[2] = 0xc4916d99f2b3735dULL; sgx_pubkey_hash[3] = 0xd4f8c05909f9bb3bULL; } else { /* MSR_IA32_SGXLEPUBKEYHASH0 is read above */ - rdmsrl(MSR_IA32_SGXLEPUBKEYHASH1, sgx_pubkey_hash[1]); - rdmsrl(MSR_IA32_SGXLEPUBKEYHASH2, sgx_pubkey_hash[2]); - rdmsrl(MSR_IA32_SGXLEPUBKEYHASH3, sgx_pubkey_hash[3]); + rdmsrq(MSR_IA32_SGXLEPUBKEYHASH1, sgx_pubkey_hash[1]); + rdmsrq(MSR_IA32_SGXLEPUBKEYHASH2, sgx_pubkey_hash[2]); + rdmsrq(MSR_IA32_SGXLEPUBKEYHASH3, sgx_pubkey_hash[3]); } } |