diff options
| -rw-r--r-- | arch/x86/include/asm/efi.h | 9 | ||||
| -rw-r--r-- | drivers/firmware/efi/libstub/x86-stub.c | 4 |
2 files changed, 11 insertions, 2 deletions
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index bed74a0f2932..71943dce691e 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -270,6 +270,8 @@ static inline u32 efi64_convert_status(efi_status_t status) return (u32)(status | (u64)status >> 32); } +#define __efi64_split(val) (val) & U32_MAX, (u64)(val) >> 32 + #define __efi64_argmap_free_pages(addr, size) \ ((addr), 0, (size)) @@ -317,6 +319,13 @@ static inline u32 efi64_convert_status(efi_status_t status) #define __efi64_argmap_hash_log_extend_event(prot, fl, addr, size, ev) \ ((prot), (fl), 0ULL, (u64)(addr), 0ULL, (u64)(size), 0ULL, ev) +/* DXE services */ +#define __efi64_argmap_get_memory_space_descriptor(phys, desc) \ + (__efi64_split(phys), (desc)) + +#define __efi64_argmap_set_memory_space_descriptor(phys, size, flags) \ + (__efi64_split(phys), __efi64_split(size), __efi64_split(flags)) + /* * The macros below handle the plumbing for the argument mapping. To add a * mapping for a specific EFI method, simply define a macro diff --git a/drivers/firmware/efi/libstub/x86-stub.c b/drivers/firmware/efi/libstub/x86-stub.c index b14e88ccefca..05ae8bcc9d67 100644 --- a/drivers/firmware/efi/libstub/x86-stub.c +++ b/drivers/firmware/efi/libstub/x86-stub.c @@ -260,10 +260,10 @@ adjust_memory_range_protection(unsigned long start, unsigned long size) EFI_MEMORY_WB); if (status != EFI_SUCCESS) { - efi_warn("Unable to unprotect memory range [%08lx,%08lx]: %d\n", + efi_warn("Unable to unprotect memory range [%08lx,%08lx]: %lx\n", unprotect_start, unprotect_start + unprotect_size, - (int)status); + status); } } } |