From: Sasha Levin <sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Sasha Levin <sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
Jerry Zuo <Jerry.Zuo-5C7GfCeVMHo@public.gmane.org>,
amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
Alex Deucher <alexander.deucher-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH AUTOSEL 4.19 024/167] drm/amd/dm: Understand why attaching path/tile properties are needed
Date: Tue, 3 Sep 2019 12:22:56 -0400 [thread overview]
Message-ID: <20190903162519.7136-24-sashal@kernel.org> (raw)
In-Reply-To: <20190903162519.7136-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
From: Lyude Paul <lyude@redhat.com>
[ Upstream commit 04ac4b0ed412f65230b456fcd9aa07e13befff89 ]
Path property is used for userspace to know what MST connector goes to what actual DRM DisplayPort connector, the tiling property is for tiling configurations. Not sure what else there is to figure out.
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
index 59445c83f0238..c85bea70d9652 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
@@ -377,9 +377,6 @@ dm_dp_add_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
drm_connector_attach_encoder(&aconnector->base,
&aconnector->mst_encoder->base);
- /*
- * TODO: understand why this one is needed
- */
drm_object_attach_property(
&connector->base,
dev->mode_config.path_property,
--
2.20.1
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next prev parent reply other threads:[~2019-09-03 16:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190903162519.7136-1-sashal@kernel.org>
2019-09-03 16:22 ` [PATCH AUTOSEL 4.19 009/167] drm/amdgpu/gfx9: Update gfx9 golden settings Sasha Levin
2019-09-03 16:22 ` [PATCH AUTOSEL 4.19 010/167] drm/amdgpu: Update gc_9_0 " Sasha Levin
2019-09-03 16:22 ` [PATCH AUTOSEL 4.19 022/167] powerplay: Respect units on max dcfclk watermark Sasha Levin
2019-09-03 16:23 ` [PATCH AUTOSEL 4.19 044/167] drm/amdgpu: validate user pitch alignment Sasha Levin
2019-09-03 16:40 ` Michel Dänzer
2019-09-03 17:03 ` Greg KH
2019-09-03 20:01 ` Sasha Levin
2019-09-03 20:16 ` Daniel Vetter
2019-09-04 8:55 ` Michel Dänzer
2019-09-04 12:08 ` Sasha Levin
2019-09-04 15:05 ` Michel Dänzer
2019-09-07 15:50 ` Joe Perches
2019-09-07 14:58 ` Alex Deucher
[not found] ` <CADnq5_Mfee4xmzMJ-Hmw251QCMfabWPKd8PX+o70D97qdCDJ8g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-09-09 15:25 ` Michel Dänzer
2019-09-03 16:23 ` [PATCH AUTOSEL 4.19 045/167] drm/amdgpu: validate user GEM object size Sasha Levin
[not found] ` <20190903162519.7136-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2019-09-03 16:22 ` [PATCH AUTOSEL 4.19 023/167] drm/amd/pp: Fix truncated clock value when set watermark Sasha Levin
2019-09-03 16:22 ` Sasha Levin [this message]
2019-09-03 16:24 ` [PATCH AUTOSEL 4.19 114/167] drm/amdkfd: Add missing Polaris10 ID Sasha Levin
2019-09-03 16:24 ` [PATCH AUTOSEL 4.19 116/167] drm/amdgpu: fix ring test failure issue during s3 in vce 3.0 (V2) Sasha Levin
2019-09-03 16:24 ` [PATCH AUTOSEL 4.19 117/167] drm/amdgpu/{uvd, vcn}: fetch ring's read_ptr after alloc Sasha Levin
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