From e73e1f71068874b489d55ec310c9b882be5fdb59 Mon Sep 17 00:00:00 2001 From: Dmytro Laktyushkin Date: Wed, 26 Jul 2017 17:01:06 -0400 Subject: [PATCH 0685/4131] drm/amd/display: fix mpcc idle wait Signed-off-by: Dmytro Laktyushkin Reviewed-by: Dmytro Laktyushkin Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c index 246b60a..036f161 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c @@ -71,7 +71,7 @@ static void mpc10_assert_idle_mpcc(struct mpc *mpc, int id) ASSERT(!(mpc10->mpcc_in_use_mask & 1 << id)); REG_WAIT(MPCC_STATUS[id], - MPCC_BUSY, 0, + MPCC_IDLE, 1, 1000, 1000); } -- 2.7.4