From 7afa0033d6f7fb8a84798ef99d1117661c4e696c Mon Sep 17 00:00:00 2001 From: Qingqing Zhuo Date: Fri, 19 Feb 2021 17:17:50 -0500 Subject: drm/amd/display: Enable pflip interrupt upon pipe enable [Why] pflip interrupt would not be enabled promptly if a pipe is disabled and re-enabled, causing flip_done timeout error during DP compliance tests [How] Enable pflip interrupt upon pipe enablement Tested-by: Daniel Wheeler Signed-off-by: Qingqing Zhuo Reviewed-by: Nicholas Kazlauskas Acked-by: Eryk Brol Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c') diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c index 0df0da2e6a4d..bec7059f6d5d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c @@ -1597,6 +1597,7 @@ static struct hubp_funcs dcn20_hubp_funcs = { .validate_dml_output = hubp2_validate_dml_output, .hubp_in_blank = hubp1_in_blank, .hubp_soft_reset = hubp1_soft_reset, + .hubp_set_flip_int = hubp1_set_flip_int, }; -- cgit v1.2.3