diff options
Diffstat (limited to 'drivers/firmware/efi/libstub/arm32-stub.c')
| -rw-r--r-- | drivers/firmware/efi/libstub/arm32-stub.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/firmware/efi/libstub/arm32-stub.c b/drivers/firmware/efi/libstub/arm32-stub.c index 0131e3aaa605..1073dd947516 100644 --- a/drivers/firmware/efi/libstub/arm32-stub.c +++ b/drivers/firmware/efi/libstub/arm32-stub.c @@ -76,43 +76,6 @@ void efi_handle_post_ebs_state(void) &efi_entry_state->sctlr_after_ebs); } -static efi_guid_t screen_info_guid = LINUX_EFI_ARM_SCREEN_INFO_TABLE_GUID; - -struct screen_info *alloc_screen_info(void) -{ - struct screen_info *si; - efi_status_t status; - - /* - * Unlike on arm64, where we can directly fill out the screen_info - * structure from the stub, we need to allocate a buffer to hold - * its contents while we hand over to the kernel proper from the - * decompressor. - */ - status = efi_bs_call(allocate_pool, EFI_RUNTIME_SERVICES_DATA, - sizeof(*si), (void **)&si); - - if (status != EFI_SUCCESS) - return NULL; - - status = efi_bs_call(install_configuration_table, - &screen_info_guid, si); - if (status == EFI_SUCCESS) - return si; - - efi_bs_call(free_pool, si); - return NULL; -} - -void free_screen_info(struct screen_info *si) -{ - if (!si) - return; - - efi_bs_call(install_configuration_table, &screen_info_guid, NULL); - efi_bs_call(free_pool, si); -} - efi_status_t handle_kernel_image(unsigned long *image_addr, unsigned long *image_size, unsigned long *reserve_addr, |