Commit cc228eee authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Tomasz Nowicki
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UPSTREAM: drm/i915/psr: Disable PSR when bigjoiner is used

Bigjoiner seem to be causing all kinds of grief to the PSR
code currently. I don't believe there is any hardware issue
but the code simply not handling this correctly. For now
just disable PSR when bigjoiner is needed.

Cc: stable@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20240404213441.17637-3-ville.syrjala@linux.intel.com


Reviewed-by: default avatarArun R Murthy <arun.r.mruthy@intel.com>
Acked-by: default avatarJouni Högander <jouni.hogander@intel.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
(cherry picked from commit 372fa0c7)
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit e3d4ead4)

BUG=b:308455498
TEST=Verify Asus PG32UQXR 4K160 mode on Rex using Big Joiner

Change-Id: I93a6ccb6212a067c918688c9d2840c27a3bdc1be
Signed-off-by: default avatarRakshith M O <rakshith.m.o@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/5802859


Reviewed-by: default avatarSean Paul <sean@poorly.run>
Reviewed-by: default avatarManasi Navare <navaremanasi@chromium.org>
Signed-off-by: default avatarHubert Mazur <hmazur@google.com>
parent 3fe46b47
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