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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-08-29 02:25:45 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-08-29 02:25:45 +0300 |
| commit | d7dd9b449fac8616bafe9afb9c20948797d6a0ad (patch) | |
| tree | ab1f7cf179b3aa5f419d78a53e5dbaa0f5bc29c9 /arch/x86/include | |
| parent | 42a7f6e3ffe06308c1ec43a7dac39a27de101574 (diff) | |
| parent | b691118f2c44d16b84fc65b8147b33620eb18cac (diff) | |
| download | linux-d7dd9b449fac8616bafe9afb9c20948797d6a0ad.tar.xz | |
Merge tag 'efi-next-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI updates from Ard Biesheuvel:
"This primarily covers some cleanup work on the EFI runtime wrappers,
which are shared between all EFI architectures except Itanium, and
which provide some level of isolation to prevent faults occurring in
the firmware code (which runs at the same privilege level as the
kernel) from bringing down the system.
Beyond that, there is a fix that did not make it into v6.5, and some
doc fixes and dead code cleanup.
- one bugfix for x86 mixed mode that did not make it into v6.5
- first pass of cleanup for the EFI runtime wrappers
- some cosmetic touchups"
* tag 'efi-next-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
x86/efistub: Fix PCI ROM preservation in mixed mode
efi/runtime-wrappers: Clean up white space and add __init annotation
acpi/prmt: Use EFI runtime sandbox to invoke PRM handlers
efi/runtime-wrappers: Don't duplicate setup/teardown code
efi/runtime-wrappers: Remove duplicated macro for service returning void
efi/runtime-wrapper: Move workqueue manipulation out of line
efi/runtime-wrappers: Use type safe encapsulation of call arguments
efi/riscv: Move EFI runtime call setup/teardown helpers out of line
efi/arm64: Move EFI runtime call setup/teardown helpers out of line
efi/riscv: libstub: Fix comment about absolute relocation
efi: memmap: Remove kernel-doc warnings
efi: Remove unused extern declaration efi_lookup_mapped_addr()
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/uv/bios.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/include/asm/uv/bios.h b/arch/x86/include/asm/uv/bios.h index 1b6455f881f9..6989b824fd32 100644 --- a/arch/x86/include/asm/uv/bios.h +++ b/arch/x86/include/asm/uv/bios.h @@ -10,6 +10,7 @@ * Copyright (c) Russ Anderson <rja@sgi.com> */ +#include <linux/efi.h> #include <linux/rtc.h> /* @@ -115,7 +116,8 @@ struct uv_arch_type_entry { struct uv_systab { char signature[4]; /* must be UV_SYSTAB_SIG */ u32 revision; /* distinguish different firmware revs */ - u64 function; /* BIOS runtime callback function ptr */ + u64 (__efiapi *function)(enum uv_bios_cmd, ...); + /* BIOS runtime callback function ptr */ u32 size; /* systab size (starting with _VERSION_UV4) */ struct { u32 type:8; /* type of entry */ |