Tristan Corrick uploaded patch set #3 to this change.
nb/intel/haswell/gma: Support boards that have DDI E connected
On an ASRock H81M-HDS neither libgfxinit, nor Linux, is able to
initialise the display when lanes are not configured to be shared
between DDI A and DDI E.
Intel's reference manual  states that the decision to share lanes
between DDI A and DDI E is "based on board configuration". Hence, add a
new field to the devicetree that boards can set. All existing Haswell
boards have this unset, thus taking a value of 0, so there is no change
to existing behaviour.
: Intel Open Source Graphics Programmer's Reference Manual (PRM)
Volume 2c: Command Reference: Registers (Haswell)
Signed-off-by: Tristan Corrick <firstname.lastname@example.org>
2 files changed, 6 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/85/29385/3
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