diff options
| author | Heinrich Schuchardt <[email protected]> | 2025-02-16 12:12:40 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt <[email protected]> | 2025-02-20 11:09:33 +0100 |
| commit | 41d5734442c03439a534abfc2493d0ce9ca5000a (patch) | |
| tree | dc7dab152c503156aa29f264c4a73675275d2d49 /include | |
| parent | 08573d7688a8c133bd4a7354cf928f96e778b42a (diff) | |
lmb: move lmb_map_update_notify() to EFI
When building with qemu_arm64_defconfig with CONFIG_CC_OPTIMIZE_FOR_DEBUG=y
and CONFIG_EFI_LOADER=n an error undefined reference to efi_add_memory_map_pg
occurs.
Move the EFI dependent part of lmb_map_update_notify() to the EFI
sub-system.
Reported-by: Liya Huang <[email protected]>
Acked-by: Liya Huang <[email protected]>
Signed-off-by: Heinrich Schuchardt <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_loader.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/efi_loader.h b/include/efi_loader.h index dcae6a731a0..db3d20fd753 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -1264,6 +1264,21 @@ efi_status_t efi_disk_get_device_name(const efi_handle_t handle, char *buf, int void efi_add_known_memory(void); /** + * efi_map_update_notify() - notify EFI of memory map changes + * + * @addr: start of memory area + * @size: size of memory area + * @op: type of change + * Return: 0 if change could be processed + */ +#ifdef CONFIG_EFI_LOADER +int efi_map_update_notify(phys_addr_t addr, phys_size_t size, + enum lmb_map_op op); +#else +#define efi_map_update_notify(addr, size, op) (0) +#endif + +/** * efi_load_option_dp_join() - join device-paths for load option * * @dp: in: binary device-path, out: joined device-path |