If pp autorefresh is up (from bootloader splash), we will surely get
vblank and pp timeouts. Ensure it is turned off.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20210406214726.131534-4-marijn.suijten@somainline.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
mdp5_write(mdp5_kms, REG_MDP5_PP_SYNC_THRESH(pp_id),
MDP5_PP_SYNC_THRESH_START(4) |
MDP5_PP_SYNC_THRESH_CONTINUE(4));
+ mdp5_write(mdp5_kms, REG_MDP5_PP_AUTOREFRESH_CONFIG(pp_id), 0x0);
return 0;
}