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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: 9d84c7ef8a
("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>
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1 changed files with 1 additions and 1 deletions
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@ -3624,7 +3624,7 @@ void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx)
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(int)hubp->curs_attr.width || pos_cpy.x
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<= (int)hubp->curs_attr.width +
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pipe_ctx->plane_state->src_rect.x) {
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pos_cpy.x = temp_x + viewport_width;
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pos_cpy.x = 2 * viewport_width - temp_x;
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}
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}
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} else {
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