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drm/amd/display: fix hw rotated modes when PSR-SU is enabled

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We currently don't support dirty rectangles on hardware rotated modes.
So, if a user is using hardware rotated modes with PSR-SU enabled,
use PSR-SU FFU for all rotated planes (including cursor planes).

Cc: stable@vger.kernel.org
Fixes: 30ebe41582 ("drm/amd/display: add FB_DAMAGE_CLIPS support")
Reported-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2952
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Tested-by: Bin Li <binli@gnome.org>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hamza Mahfooz
2023-12-05 14:55:04 -05:00
committed by Alex Deucher
parent df2a5f74e6
commit 0497ae6f88
4 changed files with 16 additions and 3 deletions
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3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@@ -5241,6 +5241,9 @@ static void fill_dc_dirty_rects(struct drm_plane *plane,
if (plane->type == DRM_PLANE_TYPE_CURSOR)
return;
if (new_plane_state->rotation != DRM_MODE_ROTATE_0)
goto ffu;
num_clips = drm_plane_get_damage_clips_count(new_plane_state);
clips = drm_plane_get_damage_clips(new_plane_state);