Nico Huber uploaded patch set #3 to this change.
gma bdw+ transcoder: Use always-on path for primary pipe on eDP
This was a mistake in abb16d9 (gma hsw transcoder: Choose PDW path for
scaling on DDI A). We only have to do it on HSW, future CPUs support
scaling on the always-on path and don't support the alternative path
anymore.
Tested on Haswell (gfx_test), Broadwell (gfx_test) and Coffee Lake
(gfx_test & coreboot): Scaled picture shows up (instead of a black
screen on BDW+).
Change-Id: I257108fce40b73024f231ca366c0d53b700dc588
Signed-off-by: Nico Huber <nico.huber@secunet.com>
---
M common/hw-gfx-gma-transcoder.adb
1 file changed, 3 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/libgfxinit refs/changes/28/34628/3
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