x86: video: Allow video ROM execution to fall back to the other method
authorSimon Glass <sjg@chromium.org>
Wed, 28 Jan 2015 05:13:34 +0000 (22:13 -0700)
committerSimon Glass <sjg@chromium.org>
Fri, 6 Feb 2015 05:16:43 +0000 (22:16 -0700)
commitbc17d8f4ac41a6a4bcc4b28f1c6216a5a034fa63
tree245be28fde3783f007d64ba755ff567f152c0dad
parent2d934e5703b712686c3ec67f6d5eeb137c68805d
x86: video: Allow video ROM execution to fall back to the other method

If the BIOS emulator is not available, allow use of native execution if
available, and vice versa. This can be controlled by the caller.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/cpu/ivybridge/gma.c
drivers/pci/pci_rom.c
drivers/video/vesa_fb.c
include/pci_rom.h