diff options
Diffstat (limited to 'drivers/firmware/efi/libstub/arm64-stub.c')
| -rw-r--r-- | drivers/firmware/efi/libstub/arm64-stub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/efi/libstub/arm64-stub.c b/drivers/firmware/efi/libstub/arm64-stub.c index b69d63143e0d..7bf0a7acae5e 100644 --- a/drivers/firmware/efi/libstub/arm64-stub.c +++ b/drivers/firmware/efi/libstub/arm64-stub.c @@ -24,7 +24,7 @@ efi_status_t check_platform_features(void) return EFI_SUCCESS; tg = (read_cpuid(ID_AA64MMFR0_EL1) >> ID_AA64MMFR0_TGRAN_SHIFT) & 0xf; - if (tg != ID_AA64MMFR0_TGRAN_SUPPORTED) { + if (tg < ID_AA64MMFR0_TGRAN_SUPPORTED_MIN || tg > ID_AA64MMFR0_TGRAN_SUPPORTED_MAX) { if (IS_ENABLED(CONFIG_ARM64_64K_PAGES)) efi_err("This 64 KB granular kernel is not supported by your CPU\n"); else |