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| author | Felix Held <felix-coreboot@felixheld.de> | 2023-03-08 18:16:56 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-03-09 22:53:02 +0000 |
| commit | 337deb64087ebb2a645446473842c5776ac3f892 (patch) | |
| tree | 9fadec7ee6b604b787293d72a1fc246b768101b4 /src/device/Kconfig | |
| parent | 649426539b73e4ada1eb0631bfa3b02be75dfd02 (diff) | |
| download | coreboot-337deb64087ebb2a645446473842c5776ac3f892.tar.gz coreboot-337deb64087ebb2a645446473842c5776ac3f892.tar.bz2 coreboot-337deb64087ebb2a645446473842c5776ac3f892.zip | |
device/Kconfig: explain which PCI ID needs to be used for VGA_BIOS_ID
Add a paragraph to the help text for VGA_BIOS_ID to explain which PCI ID
needs to be used.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1a0f25481e275b7d190f29f5670cc98443dbe719
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73613
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Diffstat (limited to 'src/device/Kconfig')
| -rw-r--r-- | src/device/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/device/Kconfig b/src/device/Kconfig index d79634ffecf3..30fcd38cde91 100644 --- a/src/device/Kconfig +++ b/src/device/Kconfig @@ -867,6 +867,10 @@ config VGA_BIOS_ID the "0x" prefix) and 3230 specifies the PCI device ID of the video card (also in hex, without "0x" prefix). a3 specifies the revision. + This ID needs to match the PCI VID and DID in the VGA BIOS file's + header and also needs to match the value returned by map_oprom_vendev + or map_oprom_vendev_rev if the remapping feature is used. + Under GNU/Linux you can run `lspci -nn` to list the IDs of your PCI devices. config VGA_BIOS_SECOND |