imrcpan/erofs-linux
1
0 Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git synced 2026-10-31 22:34:33 +01:00
Code Issues Packages Projects Releases Wiki Activity

efi: export sysfb_primary_display for EDID

Browse Source 
The sysfb_primary_display structure is now part of efi-init.c but
conditionally defined. One of the users is missing in the condition:

aarch64-linux-ld: drivers/video/fbdev/core/fbmon.o: in function `fb_firmware_edid':
fbmon.c:(.text.fb_firmware_edid+0x3c): undefined reference to `sysfb_primary_display'

Export it whenever CONFIG_FIRMWARE_EDID is set, so the fbdev core
code can use it.

Fixes: 4fcae63588 ("sysfb: Move edid_info into sysfb_primary_display")
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Ard Biesheuvel <[email protected]>
This commit is contained in:
Arnd Bergmann authored and Ard Biesheuvel committed 2026-02-17 12:25:09 +01:00
1 parent 9702969978
commit e65ca16463
1 file changed
+1 -1
Download Patch File Download Diff File Expand all files Collapse all files
drivers/firmware/efi/efi-init.c
+1 -1
View File
@@ -60,7 +60,7 @@ extern __weak const efi_config_table_type_t efi_arch_tables[];
* x86 defines its own instance of sysfb_primary_display and uses
* it even without EFI, everything else can get them from here.
*/
#if !defined(CONFIG_X86) && (defined(CONFIG_SYSFB) || defined(CONFIG_EFI_EARLYCON))
#if !defined(CONFIG_X86) && (defined(CONFIG_SYSFB) || defined(CONFIG_EFI_EARLYCON)) || defined(CONFIG_FIRMWARE_EDID)
struct sysfb_display_info sysfb_primary_display __section(".data");
EXPORT_SYMBOL_GPL(sysfb_primary_display);
#endif