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From: Solomon Chiu <solomon.chiu@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: <Harry.Wentland@amd.com>, <Sunpeng.Li@amd.com>,
	<Bhawanpreet.Lakha@amd.com>, <Rodrigo.Siqueira@amd.com>,
	<Aurabindo.Pillai@amd.com>, <qingqing.zhuo@amd.com>,
	<mikita.lipski@amd.com>,  <roman.li@amd.com>,
	<Anson.Jacob@amd.com>, <wayne.lin@amd.com>, <stylon.wang@amd.com>,
	<solomon.chiu@amd.com>, Charlene Liu <Charlene.Liu@amd.com>,
	Aric Cyr <Aric.Cyr@amd.com>
Subject: [PATCH 06/14] drm/amd/display: dcn3 failed due to dmcbu_abm not created
Date: Fri, 1 Oct 2021 22:36:12 +0800	[thread overview]
Message-ID: <20211001143620.192679-7-solomon.chiu@amd.com> (raw)
In-Reply-To: <20211001143620.192679-1-solomon.chiu@amd.com>

From: Charlene Liu <Charlene.Liu@amd.com>

[why]
dc->config.disable_dmcu set to true, but it still need create
dmcub based abm.

[how]
check to dc->caps.dmcub_support check.


Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
index 0f273ac0c83f..6ab81d609c97 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
@@ -256,7 +256,7 @@ struct abm *dmub_abm_create(
 	const struct dce_abm_shift *abm_shift,
 	const struct dce_abm_mask *abm_mask)
 {
-	if (!ctx->dc->config.disable_dmcu) {
+	if (ctx->dc->caps.dmcub_support) {
 		struct dce_abm *abm_dce = kzalloc(sizeof(*abm_dce), GFP_KERNEL);
 
 		if (abm_dce == NULL) {
-- 
2.25.1


  parent reply	other threads:[~2021-10-01 14:41 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-01 14:36 [PATCH 00/14] DC Patches October 1, 2021 Solomon Chiu
2021-10-01 14:36 ` [PATCH 01/14] drm/amd/display: Prevent using DMUB rptr that is out-of-bounds Solomon Chiu
2021-10-01 14:36 ` [PATCH 02/14] drm/amd/display: update irq_service and other required change part 2 Solomon Chiu
2021-10-01 14:36 ` [PATCH 03/14] drm/amd/display: Skip override for preferred link settings during link training Solomon Chiu
2021-10-01 14:36 ` [PATCH 04/14] drm/amd/display: Re-arrange FPU code structure for dcn2x Solomon Chiu
2021-10-01 14:36 ` [PATCH 05/14] drm/amd/display: Fix 3DLUT skipped programming Solomon Chiu
2021-10-01 14:36 ` Solomon Chiu [this message]
2021-10-01 14:36 ` [PATCH 07/14] drm/amd/display: Added root clock optimization flags Solomon Chiu
2021-10-01 14:36 ` [PATCH 08/14] drm/amd/display: Limit display scaling to up to 4k for DCN 3.1 Solomon Chiu
2021-10-01 14:36 ` [PATCH 09/14] drm/amd/display: Fix detection of 4 lane for DPALT Solomon Chiu
2021-10-01 14:36 ` [PATCH 10/14] drm/amd/display: [FW Promotion] Release 0.0.87 Solomon Chiu
2021-10-01 14:36 ` [PATCH 11/14] drm/amd/display: 3.2.156 Solomon Chiu
2021-10-01 14:36 ` [PATCH 12/14] drm/amd/display: Add helper for blanking all dp displays Solomon Chiu
2021-10-01 14:36 ` [PATCH 13/14] drm/amd/display: Fix concurrent dynamic encoder assignment Solomon Chiu
2021-10-01 14:36 ` [PATCH 14/14] drm/amd/display: Fix error in dmesg at boot Solomon Chiu
2021-10-04 13:27 ` [PATCH 00/14] DC Patches October 1, 2021 Wheeler, Daniel

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