Attention is currently required from: Ana Carolina Cabral, Fred Reitberger, Jason Glenesk, Matt DeVillier, Patrick Rudolph.
Hello Felix Held, Fred Reitberger, Jason Glenesk, Matt DeVillier, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/86300?usp=email
to look at the new patch set (#3).
The following approvals got outdated and were removed: Verified+1 by build bot (Jenkins)
Change subject: soc/amd/common/block/graphics: Support non VGA IGDs ......................................................................
soc/amd/common/block/graphics: Support non VGA IGDs
On glinda the IGD is no longer VGA compatible. It doesn't advertise itself as a VGA compatible devices and doesn't decode the legacy VGA ranges 0x3C0-0x3CF, 0x3D4.
Introduce a new Kconfig and select it where necessary to keep existing behaviour on older SoC while fixing FSP GOP init on glinda. The VBIOS will get loaded into the D-segment instead the C-segment, which is typically used by VGA.
TEST: FSP GOP on amd/birman+ is able to find the VBIOS. amdgpu driver still doesn't work as the VFCT table isn't generated on amd/glinda.
Change-Id: I6ab28aab74f3169d45d7d852a37ddfcfc75b7c88 Signed-off-by: Patrick Rudolph patrick.rudolph@9elements.com --- M src/soc/amd/common/block/graphics/Kconfig M src/soc/amd/common/block/graphics/graphics.c M src/soc/amd/glinda/Kconfig 3 files changed, 13 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/00/86300/3