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framework/amd: disable Panel Replay in addition to PSR (0x10 → 0x410) #1692

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framework/amd: disable Panel Replay in addition to PSR (0x10 → 0x410) #1692

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8 changes: 5 additions & 3 deletions framework/13-inch/common/amd.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -7,12 +7,14 @@
];

boot.kernelParams = [
# There seems to be an issue with panel self-refresh (PSR) that
# causes hangs for users.
# Disable PSR, PSR-SU, and Panel Replay to fix display hangs and corruption.
# Panel Replay requires PSR/PSR-SU to also be disabled to avoid issues.
#
# https://community.frame.work/t/fedora-kde-becomes-suddenly-slow/58459
# https://gitlab.freedesktop.org/drm/amd/-/issues/3647
"amdgpu.dcdebugmask=0x10"
# https://community.frame.work/t/workaround-graphical-corruption-with-780m-igpu/61750
# https://gist.github.com/lbrame/f9034b1a9fe4fc2d2835c5542acb170a
"amdgpu.dcdebugmask=0x410"
]
# Workaround for SuspendThenHibernate: https://lore.kernel.org/linux-kernel/20231106162310.85711-1-mario.limonciello@amd.com/
++ lib.optionals (lib.versionOlder config.boot.kernelPackages.kernel.version "6.8") [
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8 changes: 5 additions & 3 deletions framework/16-inch/common/amd.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -7,12 +7,14 @@
];

boot.kernelParams = [
# There seems to be an issue with panel self-refresh (PSR) that
# causes hangs for users.
# Disable PSR, PSR-SU, and Panel Replay to fix display hangs and corruption.
# Panel Replay requires PSR/PSR-SU to also be disabled to avoid issues.
#
# https://community.frame.work/t/fedora-kde-becomes-suddenly-slow/58459
# https://gitlab.freedesktop.org/drm/amd/-/issues/3647
"amdgpu.dcdebugmask=0x10"
# https://community.frame.work/t/workaround-graphical-corruption-with-780m-igpu/61750
# https://gist.github.com/lbrame/f9034b1a9fe4fc2d2835c5542acb170a
"amdgpu.dcdebugmask=0x410"
]
# Workaround for SuspendThenHibernate: https://lore.kernel.org/linux-kernel/20231106162310.85711-1-mario.limonciello@amd.com/
++ lib.optionals (lib.versionOlder config.boot.kernelPackages.kernel.version "6.8") [
Expand Down