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Revert "drm/amdgpu/display: set vblank_disable_immediate for DC"

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This reverts commit 92020e81dd.

This causes stuttering and timeouts with DMCUB for some users
so revert it until we understand why and safely enable it
to save power.

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1887
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
This commit is contained in:
Alex Deucher
2022-06-20 18:29:39 -04:00
parent 50ef0cacc4
commit f64e6e0b6a
2 changed files with 1 additions and 3 deletions
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3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@@ -4251,9 +4251,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
}
}
/* Disable vblank IRQs aggressively for power-saving. */
adev_to_drm(adev)->vblank_disable_immediate = true;
/* loops over all connectors on the board */
for (i = 0; i < link_cnt; i++) {
struct dc_link *link = NULL;