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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-01 18:20:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-01 18:20:03 -0700 |
| commit | 3711c94fd6593318146348c940d81040acf9e877 (patch) | |
| tree | 46119e721e66184e4e73c3e59307047677dfc7cc /include | |
| parent | 174ddfd5dfbfc2d91a45332f809977050ac3fdc5 (diff) | |
| parent | 197decefdb79d6f1350ba0316ce26ba737372d0c (diff) | |
Merge branch 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull EFI updates from Ingo Molnar:
"The main changes in this cycle were:
- move BGRT handling to drivers/acpi so it can be shared between x86
and ARM
- bring the EFI stub's initrd and FDT allocation logic in line with
the latest changes to the arm64 boot protocol
- improvements and fixes to the EFI stub's command line parsing
routines
- randomize the virtual mapping of the UEFI runtime services on
ARM/arm64
- ... and other misc enhancements, cleanups and fixes"
* 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
efi/libstub/arm: Don't use TASK_SIZE when randomizing the RT space
ef/libstub/arm/arm64: Randomize the base of the UEFI rt services region
efi/libstub/arm/arm64: Disable debug prints on 'quiet' cmdline arg
efi/libstub: Unify command line param parsing
efi/libstub: Fix harmless command line parsing bug
efi/arm32-stub: Allow boot-time allocations in the vmlinux region
x86/efi: Clean up a minor mistake in comment
efi/pstore: Return error code (if any) from efi_pstore_write()
efi/bgrt: Enable ACPI BGRT handling on arm64
x86/efi/bgrt: Move efi-bgrt handling out of arch/x86
efi/arm-stub: Round up FDT allocation to mapping size
efi/arm-stub: Correct FDT and initrd allocation rules for arm64
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/efi-bgrt.h | 5 | ||||
| -rw-r--r-- | include/linux/efi.h | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/efi-bgrt.h b/include/linux/efi-bgrt.h index 2fd3993c370b..e6f624b53c3d 100644 --- a/include/linux/efi-bgrt.h +++ b/include/linux/efi-bgrt.h @@ -6,6 +6,7 @@ #ifdef CONFIG_ACPI_BGRT void efi_bgrt_init(struct acpi_table_header *table); +int __init acpi_parse_bgrt(struct acpi_table_header *table); /* The BGRT data itself; only valid if bgrt_image != NULL. */ extern size_t bgrt_image_size; @@ -14,6 +15,10 @@ extern struct acpi_table_bgrt bgrt_tab; #else /* !CONFIG_ACPI_BGRT */ static inline void efi_bgrt_init(struct acpi_table_header *table) {} +static inline int __init acpi_parse_bgrt(struct acpi_table_header *table) +{ + return 0; +} #endif /* !CONFIG_ACPI_BGRT */ diff --git a/include/linux/efi.h b/include/linux/efi.h index 94d34e0be24f..ec36f42a2add 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -1435,9 +1435,6 @@ static inline int efi_runtime_map_copy(void *buf, size_t bufsz) /* prototypes shared between arch specific and generic stub code */ -#define pr_efi(sys_table, msg) efi_printk(sys_table, "EFI stub: "msg) -#define pr_efi_err(sys_table, msg) efi_printk(sys_table, "EFI stub: ERROR: "msg) - void efi_printk(efi_system_table_t *sys_table_arg, char *str); void efi_free(efi_system_table_t *sys_table_arg, unsigned long size, @@ -1471,7 +1468,7 @@ efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg, unsigned long *load_addr, unsigned long *load_size); -efi_status_t efi_parse_options(char *cmdline); +efi_status_t efi_parse_options(char const *cmdline); efi_status_t efi_setup_gop(efi_system_table_t *sys_table_arg, struct screen_info *si, efi_guid_t *proto, |