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17 May 2024, 09:02:56 UTC
Revision 49d0555976f0972af68397ed996375c135b38ba7 authored by Melissa Wen on 31 January 2023, 16:05:46 UTC, committed by Alex Deucher on 09 February 2023, 03:19:20 UTC 
drm/amd/display: fix cursor offset on rotation 180
 
Cursor gets clipped off in the middle of the screen with hw rotation
180. Fix a miscalculation of cursor offset when it's placed near the
edges in the pipe split case.

Cursor bugs with hw rotation were reported on AMD issue tracker:
https://gitlab.freedesktop.org/drm/amd/-/issues/2247

The issues on rotation 270 was fixed by:
https://lore.kernel.org/amd-gfx/20221118125935.4013669-22-Brian.Chang@amd.com/
that partially addressed the rotation 180 too. So, this patch is the
final bits for rotation 180.

Reported-by: Xaver Hugl <xaver.hugl@gmail.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Fixes: 9d84c7ef8a87 ("drm/amd/display: Correct cursor position on horizontal mirror")
Signed-off-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
1 parent 5630a35
History
Tip revision: 49d0555976f0972af68397ed996375c135b38ba7 authored by Melissa Wen on 31 January 2023, 16:05:46 UTC
drm/amd/display: fix cursor offset on rotation 180
Tip revision: 49d0555
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