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arch/x86: Add Kconfig option for 2nd VGA BIOS image 

Picasso and Dali need different video bioses even though they use the
same code in most other places.

The Kconfig symbol names are changed from the downstream commit to make
them more consistent with current coreboot code.

BUG=b:145817712
TEST=Build Dali vBIOS into the coreboot image

Change-Id: Ide0d061fda0abc78a74ddf97ba81fc3cf2b02e4f
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1956534
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Raul E Rangel <rrangel@chromium.org>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This commit is contained in:
Martin Roth 2019-12-06 19:11:08 -07:00 committed by Patrick Georgi
parent 17a478c854
commit 4cc2cacd33
2 changed files with 34 additions and 0 deletions
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5
src/arch/x86/Makefile.inc
View File

@ -34,6 +34,11 @@ cbfs-files-$(CONFIG_VGA_BIOS) += pci$(stripped_vgabios_id).rom
pci$(stripped_vgabios_id).rom-file := $(call strip_quotes,$(CONFIG_VGA_BIOS_FILE))
pci$(stripped_vgabios_id).rom-type := optionrom
stripped_second_vbios_id = $(call strip_quotes,$(CONFIG_VGA_BIOS_SECOND_ID))
cbfs-files-$(CONFIG_VGA_BIOS_SECOND) += pci$(stripped_second_vbios_id).rom
pci$(stripped_second_vbios_id).rom-file := $(call strip_quotes,$(CONFIG_VGA_BIOS_SECOND_FILE))
pci$(stripped_second_vbios_id).rom-type := optionrom
stripped_vgabios_dgpu_id = $(call strip_quotes,$(CONFIG_VGA_BIOS_DGPU_ID))
cbfs-files-$(CONFIG_VGA_BIOS_DGPU) += pci$(stripped_vgabios_dgpu_id).rom
pci$(stripped_vgabios_dgpu_id).rom-file := $(call strip_quotes,$(CONFIG_VGA_BIOS_DGPU_FILE))

29
src/device/Kconfig
View File

@ -680,6 +680,35 @@ config VGA_BIOS_ID
Under GNU/Linux you can run `lspci -nn` to list the IDs of your PCI devices.
config VGA_BIOS_SECOND
bool "Add a 2nd video BIOS image"
depends on ARCH_X86 && VGA_BIOS
help
Select this option if you have a 2nd video BIOS image that you would
like to add to your ROM.
config VGA_BIOS_SECOND_FILE
string "2nd video BIOS path and filename"
depends on VGA_BIOS_SECOND
default "vbios2.bin"
help
The path and filename of the file to use as video BIOS.
config VGA_BIOS_SECOND_ID
string "Graphics device PCI IDs"
depends on VGA_BIOS_SECOND
help
The comma-separated PCI vendor and device ID that would associate
your vBIOS to your video card.
Example: 1106,3230
In the above example 1106 is the PCI vendor ID (in hex, but without
the "0x" prefix) and 3230 specifies the PCI device ID of the
video card (also in hex, without "0x" prefix).
Under GNU/Linux you can run `lspci -nn` to list the IDs of your PCI devices.
config VGA_BIOS_DGPU
bool "Add a discrete VGA BIOS image"
depends on VGA_BIOS