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From: <sunpeng.li-5C7GfCeVMHo@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Leo Li <sunpeng.li-5C7GfCeVMHo@public.gmane.org>,
	Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH 7/7] drm/nouveau: Use connector kdev as aux device parent
Date: Thu, 16 May 2019 11:18:03 -0400	[thread overview]
Message-ID: <1558019883-12397-8-git-send-email-sunpeng.li@amd.com> (raw)
In-Reply-To: <1558019883-12397-1-git-send-email-sunpeng.li-5C7GfCeVMHo@public.gmane.org>

From: Leo Li <sunpeng.li@amd.com>

Set the connector's kernel device as the parent for the aux kernel
device. This allows udev rules to access connector attributes when
creating symlinks to aux devices.

Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Lyude Paul <lyude@redhat.com>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
---
 drivers/gpu/drm/nouveau/nouveau_connector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 3f463c9..738782a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -1345,7 +1345,7 @@ nouveau_connector_create(struct drm_device *dev,
 		break;
 	case DRM_MODE_CONNECTOR_DisplayPort:
 	case DRM_MODE_CONNECTOR_eDP:
-		nv_connector->aux.dev = dev->dev;
+		nv_connector->aux.dev = connector->kdev;
 		nv_connector->aux.transfer = nouveau_connector_aux_xfer;
 		snprintf(aux_name, sizeof(aux_name), "sor-%04x-%04x",
 			 dcbe->hasht, dcbe->hashm);
-- 
2.7.4

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  parent reply	other threads:[~2019-05-16 15:18 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-16 15:17 [PATCH 0/7] Add DP MST AUX devices sunpeng.li-5C7GfCeVMHo
2019-05-16 15:17 ` [PATCH 1/7] drm/dp: Use non-cyclic idr sunpeng.li
2019-05-16 15:18 ` [PATCH 5/7] drm/amd/display: Use connector kdev as aux device parent sunpeng.li
2019-05-16 17:21   ` Kazlauskas, Nicholas
2019-05-16 15:18 ` [PATCH 6/7] drm/bridge/analogix-anx78xx: " sunpeng.li
     [not found] ` <1558019883-12397-1-git-send-email-sunpeng.li-5C7GfCeVMHo@public.gmane.org>
2019-05-16 15:17   ` [PATCH 2/7] drm/dp_mst: Register AUX devices for MST ports sunpeng.li-5C7GfCeVMHo
     [not found]     ` <1558019883-12397-3-git-send-email-sunpeng.li-5C7GfCeVMHo@public.gmane.org>
2019-05-16 21:40       ` Lyude Paul
     [not found]         ` <3e237f325a98b044231661886329a808d6701146.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2019-05-30 18:20           ` Li, Sun peng (Leo)
2019-06-03 19:25             ` Lyude Paul
2019-06-03 19:28               ` Lyude Paul
2019-06-06 19:41                 ` Li, Sun peng (Leo)
     [not found]                   ` <1acd58fd-a5e8-0f07-709a-902ea67ba760-5C7GfCeVMHo@public.gmane.org>
2019-06-06 21:07                     ` Lyude Paul
2019-06-27 22:21           ` Li, Sun peng (Leo)
     [not found]             ` <f800b501-422e-c7fb-ebce-bd0e1717d2b2-5C7GfCeVMHo@public.gmane.org>
2019-07-01 20:43               ` Lyude Paul
2019-05-16 15:17   ` [PATCH 3/7] drm/dp-mst: Use connector kdev as aux device parent sunpeng.li-5C7GfCeVMHo
     [not found]     ` <1558019883-12397-4-git-send-email-sunpeng.li-5C7GfCeVMHo@public.gmane.org>
2019-05-16 20:23       ` Lyude Paul
2019-05-16 21:30     ` Lyude Paul
2019-05-16 15:18   ` [PATCH 4/7] drm/sysfs: Add mstpath attribute to connector devices sunpeng.li-5C7GfCeVMHo
2019-05-16 15:18   ` sunpeng.li-5C7GfCeVMHo [this message]
     [not found]     ` <1558019883-12397-8-git-send-email-sunpeng.li-5C7GfCeVMHo@public.gmane.org>
2019-05-16 21:40       ` [PATCH 7/7] drm/nouveau: Use connector kdev as aux device parent Lyude Paul
2019-05-16 19:54   ` [PATCH 0/7] Add DP MST AUX devices Lyude Paul
2019-05-16 20:18     ` Lyude Paul
     [not found]     ` <2248d762446e824def09699f0ef719b9c90d0dbc.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2019-05-16 20:21       ` Li, Sun peng (Leo)

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