[coreboot-gerrit] Change in coreboot[master]: amd/mandolin: unbreak SeaBIOS VBIOS support

[Felix Held (Code Review)]

Felix Held has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/42433 )

Change subject: amd/mandolin: unbreak SeaBIOS VBIOS support
......................................................................

amd/mandolin: unbreak SeaBIOS VBIOS support

This is a workaround and not a clean solution, but avoids breakage.

Change-Id: I4d9042615965b6a2d9255c194cf23368264ffe54
Signed-off-by: Felix Held 
---
M src/mainboard/amd/mandolin/Kconfig
1 file changed, 12 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/42433/1

diff --git a/src/mainboard/amd/mandolin/Kconfig b/src/mainboard/amd/mandolin/Kconfig
index c93bc34..bd01dec 100644
--- a/src/mainboard/amd/mandolin/Kconfig
+++ b/src/mainboard/amd/mandolin/Kconfig
@@ -104,4 +104,16 @@
      Picasso's LPC bus signals are MUXed with some of the EMMC signals.
      Select this option if LPC signals are required.

+#TODO: remove this hack to not break graphics in combination with SeaBIOS
+config VGA_BIOS_DGPU_ID
+	string
+	default "1002,15d8"
+	help
+	  The default VGA BIOS PCI vendor/device ID should be set to the
+	  result of the map_oprom_vendev() function in northbridge.c.
+
+config VGA_BIOS_DGPU_FILE
+	string
+	default "3rdparty/amd_blobs/picasso/PicassoGenericVbios.bin"
+
 endif # BOARD_AMD_MANDOLIN