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From: Aurabindo Pillai <aurabindo.pillai@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Zhan Liu <Zhan.Liu@amd.com>,
	Sunpeng.Li@amd.com, Harry.Wentland@amd.com,
	Rodrigo.Siqueira@amd.com, Roman Li <roman.li@amd.com>,
	Bhawanpreet.Lakha@amd.com
Subject: [PATCH 04/16] drm/amd/display: fix counter in wait_for_no_pipes_pending
Date: Sat, 2 May 2020 17:34:31 -0400	[thread overview]
Message-ID: <20200502213443.39232-6-aurabindo.pillai@amd.com> (raw)
In-Reply-To: <20200502213443.39232-1-aurabindo.pillai@amd.com>

From: Roman Li <roman.li@amd.com>

[Why]
Wait counter is not being reset for each pipe.

[How]
Move counter reset into pipe loop scope.

Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Zhan Liu <Zhan.Liu@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index f47acf30acd2..0a12d13349c1 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -839,11 +839,10 @@ static void disable_dangling_plane(struct dc *dc, struct dc_state *context)
 static void wait_for_no_pipes_pending(struct dc *dc, struct dc_state *context)
 {
 	int i;
-	int count = 0;
-	struct pipe_ctx *pipe;
 	PERF_TRACE();
 	for (i = 0; i < MAX_PIPES; i++) {
-		pipe = &context->res_ctx.pipe_ctx[i];
+		int count = 0;
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
 
 		if (!pipe->plane_state)
 			continue;
-- 
2.25.1

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  parent reply	other threads:[~2020-05-02 21:34 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-02 21:34 [PATCH 00/16] DC Patches 27 April 2020 Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 01/16] drm/amd/display: Move panel_cntl specific register from abm to panel_cntl Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 1/1] drm/amdgpu: update RAS sequence to parse TA flags Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 02/16] drm/amd/display: Update DCN2.1 DV Code Revision Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 03/16] drm/amd/display: Mode change with same timing causing long display blank Aurabindo Pillai
2020-05-02 21:34 ` Aurabindo Pillai [this message]
2020-05-02 21:34 ` [PATCH 05/16] drm/amd/display: Allow PState switch in VBLANK one display VACTIVE Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 06/16] drm/amd/display: temporary clamp the vratio used to 1.0 Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 07/16] drm/amd/display: Support FP16 pixel format Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 08/16] drm/amd/display: add addition dc type to translate to dmub fw type Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 09/16] drm/amd/display: The external monitor will show gray screen during SUT reboot Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 10/16] drm/amd/display: Add 4 to 1 MPC split support Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 11/16] drm/amd/display: Prevent dpcd reads with passive dongles Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 12/16] drm/amd/display: Check DMCU Exists Before Loading Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 13/16] drm/amd/display: 3.2.84 Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 14/16] drm/amd/display: remove unused module/stats Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 15/16] drm/amd/display: move location of dmub_srv.h file Aurabindo Pillai
2020-05-02 21:34 ` [PATCH 16/16] drm/amd/display: Add struct field for future use Aurabindo Pillai

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