Files
linux/drivers/gpu
Ankit Nautiyal 3d04d9f390 Revert "drm/i915/psr: Allow SCL=0 on platforms with always-on VRR TG"
This reverts commit 4f1cab2e48.

Allowing SCL=0 on platforms with always-on VRR timing generator is
causing underruns and other issues on PTL in some cases.

SCL still needs to be non-zero in certain scenarios. Revert for now
until this is better understood.

Fixes: 4f1cab2e48 ("drm/i915/psr: Allow SCL=0 on platforms with always-on VRR TG")
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260622101736.2389991-1-ankit.k.nautiyal@intel.com
(cherry picked from commit 4dfcc789a144a21aa9be94f19f928aaa9fdc834d)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2026-07-06 10:52:42 -04:00
..