diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2026-05-20 13:49:43 +0300 |
|---|---|---|
| committer | Tvrtko Ursulin <tursulin@ursulin.net> | 2026-05-26 09:31:46 +0100 |
| commit | 8bb9093df555f9e89fdbe1405118b11384c03e04 (patch) | |
| tree | 1847096fdf3e41bc194ec1da95dadcbe18ab71ed /kernel | |
| parent | d196136a988051173f68f91de0b5a1bd32122dd7 (diff) | |
drm/i915/psr: Block DC states on vblank enable when Panel Replay supported
Currently we are blocking DC states only when Panel Replay is enabled on
vblank enable. It may happen that Panel Replay is getting enabled when
vblank is already enabled. Fix this by blocking DC states always if Panel
Replay is supported.
While at it take care of possible dual eDP case by looping all encoders
supporting PSR.
Fixes: 0c427ac78a1d ("drm/i915/psr: Add interface to notify PSR of vblank enable/disable")
Cc: <stable@vger.kernel.org> # v6.16+
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Michał Grzelak <michal.grzelak@intel.com>
Link: https://patch.msgid.link/20260520104944.239797-1-jouni.hogander@intel.com
(cherry picked from commit eb5911f990554f7ce947dd53df00c114362e4465)
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions