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From: Jasdeep Dhillon <jdhillon@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: stylon.wang@amd.com, Sunpeng.Li@amd.com, Harry.Wentland@amd.com,
	qingqing.zhuo@amd.com, Jasdeep Dhillon <jdhillon@amd.com>,
	Rodrigo.Siqueira@amd.com, roman.li@amd.com,
	Taimur Hassan <Syed.Hassan@amd.com>,
	solomon.chiu@amd.com, Aurabindo.Pillai@amd.com,
	wayne.lin@amd.com, Bhawanpreet.Lakha@amd.com,
	Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>,
	agustin.gutierrez@amd.com, pavle.kotarac@amd.com
Subject: [PATCH 16/31] drm/amd/display: Fix typo in get_pixel_rate_div
Date: Wed, 21 Sep 2022 20:18:06 -0400	[thread overview]
Message-ID: <20220922001821.320255-17-jdhillon@amd.com> (raw)
In-Reply-To: <20220922001821.320255-1-jdhillon@amd.com>

From: Taimur Hassan <Syed.Hassan@amd.com>

[Why & How]
Some FIFO errors still occur due to reading wrong pixel rate divider.
Fix typo to prevent FIFO error.

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Taimur Hassan <Syed.Hassan@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c
index 171e1580291a..1bd7e0f327d8 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c
@@ -76,7 +76,7 @@ static void dccg314_get_pixel_rate_div(
 	case 3:
 		REG_GET_2(OTG_PIXEL_RATE_DIV,
 			OTG3_PIXEL_RATE_DIVK1, &val_k1,
-			OTG3_PIXEL_RATE_DIVK2, &val_k1);
+			OTG3_PIXEL_RATE_DIVK2, &val_k2);
 		break;
 	default:
 		BREAK_TO_DEBUGGER();
-- 
2.25.1


  parent reply	other threads:[~2022-09-22  0:19 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-22  0:17 [PATCH 00/31] DC Patches Sept 26, 2022 Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 01/31] drm/amd/display: Refactor LTTPR mode selection Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 02/31] drm/amd/display: Update DCN32 to use new SR latencies Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 03/31] drm/amd/display: Fix various dynamic ODM transitions on DCN32 Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 04/31] drm/amd/display: Remove interface for periodic interrupt 1 Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 05/31] drm/amd/display: Avoid avoid unnecessary pixel rate divider programming Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 06/31] drm/amd/display: Wrap OTG disable workaround with FIFO control Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 07/31] drm/amd/display: Add explicit FIFO disable for DP blank Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 08/31] drm/amd/display: Do DIO FIFO enable after DP video stream enable Jasdeep Dhillon
2022-09-22  0:17 ` [PATCH 09/31] drm/amd/display: Change EDID fallback condition Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 10/31] drm/amd/display: skip phantom pipes when checking for pending flip Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 11/31] drm/amd/display: fix a divide by zero error Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 12/31] drm/amd/display: Update MALL SS NumWays calculation Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 13/31] drm/amd/display: add missing null check Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 14/31] drm/amd/display: Fix audio on display after unplugging another Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 15/31] drm/amd/display: add debug keys for override bios settings Jasdeep Dhillon
2022-09-22  0:18 ` Jasdeep Dhillon [this message]
2022-09-22  0:18 ` [PATCH 17/31] drm/amd/display: Disable MALL when TMZ surface Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 18/31] drm/amd/display: Fix CAB allocation calculation Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 19/31] drm/amd/display: fill in clock values when DPM is not enabled Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 20/31] drm/amd/display: polling vid stream status in hpo dp blank Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 21/31] Add ABM control to panel_config struct Jasdeep Dhillon
2022-09-22 14:12   ` Pillai, Aurabindo
2022-09-22  0:18 ` [PATCH 22/31] drm/amd/display: Avoid unnecessary pixel rate divider programming Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 23/31] Add debug option for exiting idle optimizations on cursor updates Jasdeep Dhillon
2022-09-22 14:13   ` Pillai, Aurabindo
2022-09-22  0:18 ` [PATCH 24/31] drm/amd/display: Cursor Info Update refactor Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 25/31] drm/amd/display: Remove assert for odm transition case Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 26/31] drm/amd/display: 3.2.205 Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 27/31] drm/amd/display: Reduce number of arguments of dml314's CalculateWatermarksAndDRAMSpeedChangeSupport() Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 28/31] drm/amd/display: Reduce number of arguments of dml314's CalculateFlipSchedule() Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 29/31] drm/amd/display: remove redundant CalculateTWait's Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 30/31] drm/amd/display: refactor CalculateWriteBackDelay to use vba_vars_st ptr Jasdeep Dhillon
2022-09-22  0:18 ` [PATCH 31/31] drm/amd/display: remove redundant CalculateRemoteSurfaceFlipDelay's Jasdeep Dhillon
2022-09-23 15:44 ` [PATCH 00/31] DC Patches Sept 26, 2022 Wheeler, Daniel

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