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(parent: b7f4753) | patch
drm: xlnx: zynqmp_dpsub: Fix graphics layer blending
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sun, 7 Mar 2021 00:56:58 +0000 (02:56 +0200)
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sun, 8 Aug 2021 23:28:04 +0000 (02:28 +0300)
commite06926ecc3d04944ffc44069368d9fddf528413f
tree14cbdf65f6d9431df6b6a8b2e421a25a2efecc22tree | snapshot
parentb7f4753d7b71a87f0769a07da8c4beebc6903a2fcommit | diff
drm: xlnx: zynqmp_dpsub: Fix graphics layer blending

To display the graphics layer, the global alpha needs to be enabled.
Enable it when the graphics plane is enabled (with full opacity), and
disable it otherwise.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
drivers/gpu/drm/xlnx/zynqmp_disp.c diff | blob | history
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