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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2023-08-31 02:06:38 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2023-08-31 02:06:38 +0300
commit1ac731c529cd4d6adbce134754b51ff7d822b145 (patch)
tree143ab3f35ca5f3b69f583c84e6964b17139c2ec1 /drivers/firmware/efi/libstub/efi-stub-entry.c
parent07b4c950f27bef0362dc6ad7ee713aab61d58149 (diff)
parent54116d442e001e1b6bd482122043b1870998a1f3 (diff)
downloadlinux-1ac731c529cd4d6adbce134754b51ff7d822b145.tar.xz
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
Diffstat (limited to 'drivers/firmware/efi/libstub/efi-stub-entry.c')
-rw-r--r--drivers/firmware/efi/libstub/efi-stub-entry.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/firmware/efi/libstub/efi-stub-entry.c b/drivers/firmware/efi/libstub/efi-stub-entry.c
index 5245c4f031c0..cc4dcaea67fa 100644
--- a/drivers/firmware/efi/libstub/efi-stub-entry.c
+++ b/drivers/firmware/efi/libstub/efi-stub-entry.c
@@ -5,6 +5,15 @@
#include "efistub.h"
+static unsigned long screen_info_offset;
+
+struct screen_info *alloc_screen_info(void)
+{
+ if (IS_ENABLED(CONFIG_ARM))
+ return __alloc_screen_info();
+ return (void *)&screen_info + screen_info_offset;
+}
+
/*
* EFI entry point for the generic EFI stub used by ARM, arm64, RISC-V and
* LoongArch. This is the entrypoint that is described in the PE/COFF header
@@ -56,6 +65,8 @@ efi_status_t __efiapi efi_pe_entry(efi_handle_t handle,
return status;
}
+ screen_info_offset = image_addr - (unsigned long)image->image_base;
+
status = efi_stub_common(handle, image, image_addr, cmdline_ptr);
efi_free(image_size, image_addr);