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>
diff --git a/arch/x86/cpu/ivybridge/gma.c b/arch/x86/cpu/ivybridge/gma.c
index 6cf9654..821ea25 100644
--- a/arch/x86/cpu/ivybridge/gma.c
+++ b/arch/x86/cpu/ivybridge/gma.c
@@ -758,7 +758,8 @@
#ifdef CONFIG_VIDEO
start = get_timer(0);
- ret = pci_run_vga_bios(dev, int15_handler, false);
+ ret = pci_run_vga_bios(dev, int15_handler, PCI_ROM_USE_NATIVE |
+ PCI_ROM_ALLOW_FALLBACK);
debug("BIOS ran in %lums\n", get_timer(start));
#endif
/* Post VBIOS init */