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drm: xlnx: pl_disp: fix vblank time out issue
authorVenkateshwar Rao Gannavarapu <venkateshwar.rao.gannavarapu@xilinx.com>
Thu, 10 May 2018 10:06:11 +0000 (15:36 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Thu, 10 May 2018 12:23:48 +0000 (14:23 +0200)
commitdd7918d62445d9b3899df924f0d08bafdfa8f47c
tree8120f776c4794a9a0f98ca017736f7163a76ac88tree | snapshot
parent1a8900f250f27eea2ddf659e00d156de355b25c9commit | diff
drm: xlnx: pl_disp: fix vblank time out issue

This patch adds a vblank processing delay to avoid timeout in
processing the first frame.

Signed-off-by: Venkateshwar Rao Gannavarapu <venkateshwar.rao.gannavarapu@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
drivers/gpu/drm/xlnx/xlnx_pl_disp.c diff | blob | history
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