From: waynelin <Wayne.Lin@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Harry Wentland <harry.wentland@amd.com>,
Leo Li <sunpeng.li@amd.com>,
Aurabindo Pillai <aurabindo.pillai@amd.com>,
Roman Li <roman.li@amd.com>, Wayne Lin <wayne.lin@amd.com>,
Tom Chung <chiahsuan.chung@amd.com>,
"Fangzhi Zuo" <jerry.zuo@amd.com>,
Dan Wheeler <daniel.wheeler@amd.com>, Ray Wu <Ray.Wu@amd.com>,
Ivan Lipski <ivan.lipski@amd.com>, Alex Hung <alex.hung@amd.com>,
Ausef Yousof <Ausef.Yousof@amd.com>,
Alvin Lee <alvin.lee2@amd.com>
Subject: [PATCH 03/11] drm/amd/display: dont wait for pipe update during medupdate/highirq
Date: Tue, 2 Sep 2025 08:42:48 +0800 [thread overview]
Message-ID: <20250902004532.1833436-4-Wayne.Lin@amd.com> (raw)
In-Reply-To: <20250902004532.1833436-1-Wayne.Lin@amd.com>
From: Ausef Yousof <Ausef.Yousof@amd.com>
[why&how]
control flag for the wait during pipe update wait for vupdate should
be set if update type is not fast or med to prevent an invalid sleep
operation
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Ausef Yousof <Ausef.Yousof@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 261b7d43e91d..5963019d1e74 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -4169,7 +4169,7 @@ static void commit_planes_for_stream(struct dc *dc,
}
if (dc->hwseq->funcs.wait_for_pipe_update_if_needed)
- dc->hwseq->funcs.wait_for_pipe_update_if_needed(dc, top_pipe_to_program, update_type == UPDATE_TYPE_FAST);
+ dc->hwseq->funcs.wait_for_pipe_update_if_needed(dc, top_pipe_to_program, update_type < UPDATE_TYPE_FULL);
if (should_lock_all_pipes && dc->hwss.interdependent_update_lock) {
if (dc->hwss.subvp_pipe_control_lock)
--
2.43.0
next prev parent reply other threads:[~2025-09-02 0:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-02 0:42 [PATCH 00/11] DC Patches for September 8, 2025 waynelin
2025-09-02 0:42 ` [PATCH 01/11] drm/amd/display: Add HDCP policy control waynelin
2025-09-02 0:42 ` [PATCH 02/11] drm/amd/display: Add link index in AUX and dpms waynelin
2025-09-02 0:42 ` waynelin [this message]
2025-09-02 0:42 ` [PATCH 04/11] drm/amd/display: Indicate when custom brightness curves are in use waynelin
2025-09-02 0:42 ` [PATCH 05/11] drm/amd/display: Read DPCD to obtain eDP capability information waynelin
2025-09-02 0:42 ` [PATCH 06/11] drm/amd/display: Update dchubbub.h for hubbub perfmon support waynelin
2025-09-02 0:42 ` [PATCH 07/11] drm/amd/display: Refine error message for vblank init failure waynelin
2025-09-02 0:42 ` [PATCH 08/11] drm/amd/display: Correct sequences and delays for DCN35 PG & RCG waynelin
2025-09-02 0:42 ` [PATCH 09/11] drm/amd/display: Fix pbn_div Calculation Error waynelin
2025-09-02 0:42 ` [PATCH 10/11] drm/amd/display: Disable stutter when programming watermarks on dcn32 waynelin
2025-09-02 0:42 ` [PATCH 11/11] drm/amd/display: Promote DC to 3.2.349 waynelin
2025-09-08 13:59 ` [PATCH 00/11] DC Patches for September 8, 2025 Wheeler, Daniel
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