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| author | Ard Biesheuvel <ardb@kernel.org> | 2024-12-19 12:37:40 +0300 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2025-01-14 10:35:08 +0300 |
| commit | 60a34085c36d6eb292c1e03bc355b1aa3a74a689 (patch) | |
| tree | 8ad2a0546870e1184dbbde0da0c0a4ddddb5a995 /arch/x86/include | |
| parent | c14bca3f7aa94fd8d3f5e621ce5b56535ef2396b (diff) | |
| download | linux-60a34085c36d6eb292c1e03bc355b1aa3a74a689.tar.xz | |
efi/libstub: Simplify GOP handling code
Use the LocateHandleBuffer() API and a __free() function to simplify the
logic that allocates a handle buffer to iterate over all GOP protocols
in the EFI database.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/efi.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index 521aad70e41b..f227a70ac91f 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -250,6 +250,9 @@ static inline u32 efi64_convert_status(efi_status_t status) #define __efi64_argmap_allocate_pool(type, size, buffer) \ ((type), (size), efi64_zero_upper(buffer)) +#define __efi64_argmap_locate_handle_buffer(type, proto, key, num, buf) \ + ((type), (proto), (key), efi64_zero_upper(num), efi64_zero_upper(buf)) + #define __efi64_argmap_create_event(type, tpl, f, c, event) \ ((type), (tpl), (f), (c), efi64_zero_upper(event)) |