My Acer 8510TZ stops displaying anything when X starts with Linus' current
tree. I bisected it down to commit ee1452d74584.
This patch reverts commit ee1452d74584.
After the revert, everything works as before.
Signed-off-by: Alexander van Heukelum
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drivers/gpu/drm/i915/intel_display.c | 19
Hi all,
On my Acer 8510TZ, the backlight now turns off completely as soon as X
starts. I bisected the problem to ee1452d74584 "drm/i915: assume all GM45
Acer laptops use inverted backlight PWM", which says:
There is plenty of evidence suggesting all of the GM45 based Acer
laptops (includi
The initialized flag is used to specify a context has been initialized
and it's context is safe to load, ie. the 3d state is setup properly.
With full PPGTT, we emit the address space loads during context switch
and this currently marks a context as initialized. With full PPGTT
patches, if a client
