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| author | Jouni Högander <[email protected]> | 2024-09-06 07:00:33 +0000 |
|---|---|---|
| committer | Joonas Lahtinen <[email protected]> | 2024-09-16 06:11:40 +0000 |
| commit | 9498f2e24ee0133d486667c9fa4c27ecdaadc272 (patch) | |
| tree | a17efc59fecb88b609fe2d00c0d5405ebd092b3b /lib/crypto/mpi/mpi-mul.c | |
| parent | Merge tag 'drm-intel-next-fixes-2024-09-12' of https://gitlab.freedesktop.org... (diff) | |
| download | kernel-9498f2e24ee0133d486667c9fa4c27ecdaadc272.tar.gz kernel-9498f2e24ee0133d486667c9fa4c27ecdaadc272.zip | |
drm/i915/psr: Do not wait for PSR being idle on on Panel Replay
We do not have ALPM on DP Panel Replay. Due to this SRD_STATUS[SRD State]
doesn't change from SRDENT_ON after Panel Replay is enabled until it gets
disabled.
On eDP Panel Replay DEEP_SLEEP is not reached.
_psr2_ready_for_pipe_update_locked is waiting DEEP_SLEEP bit getting reset.
Take these into account in Panel Replay code by not waiting PSR getting
idle after enabling VBI.
Fixes: 29fb595d4875 ("drm/i915/psr: Panel replay uses SRD_STATUS to track it's status")
Cc: Animesh Manna <[email protected]>
Signed-off-by: Jouni Högander <[email protected]>
Reviewed-by: Animesh Manna <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit a2d98feb4b0013ef4f9db0d8f642a8ac1f5ecbb9)
Signed-off-by: Joonas Lahtinen <[email protected]>
Diffstat (limited to 'lib/crypto/mpi/mpi-mul.c')
0 files changed, 0 insertions, 0 deletions