[PATCH v7 09/10] arm64: efi: Export screen_info
From: Michael Kelley <hidden>
Date: 2020-08-24 16:50:30
Also in:
linux-arch, linux-arm-kernel, linux-efi, lkml
Subsystem:
arm64 port (aarch64 architecture), extensible firmware interface (efi), the rest · Maintainers:
Catalin Marinas, Will Deacon, Ard Biesheuvel, Linus Torvalds
The Hyper-V frame buffer driver may be built as a module, and it needs access to screen_info. So export screen_info. Signed-off-by: Michael Kelley <redacted> --- arch/arm64/kernel/efi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c
index d0cf596..8ff557a 100644
--- a/arch/arm64/kernel/efi.c
+++ b/arch/arm64/kernel/efi.c@@ -55,6 +55,7 @@ static __init pteval_t create_mapping_protection(efi_memory_desc_t *md) /* we will fill this structure from the stub, so don't put it in .bss */ struct screen_info screen_info __section(.data); +EXPORT_SYMBOL(screen_info); int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md) {
--
1.8.3.1