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>,
harry.wentland-5C7GfCeVMHo@public.gmane.org,
nicholas.kazlauskas-5C7GfCeVMHo@public.gmane.org,
ville.syrjala-VuQAYsv1563Yd54FQh9/CA@public.gmane.org
Subject: [PATCH 3/9] drm/nouveau: Use connector kdev as aux device parent
Date: Tue, 23 Jul 2019 19:28:02 -0400 [thread overview]
Message-ID: <20190723232808.28128-4-sunpeng.li@amd.com> (raw)
In-Reply-To: <20190723232808.28128-1-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>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Lyude Paul <lyude@redhat.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 8f15281faa79..330d7d29a6e3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -1349,7 +1349,7 @@ 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);
--
2.22.0
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next prev parent reply other threads:[~2019-07-23 23:28 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-23 23:27 [PATCH 0/9] MST AUX Devices (v3) sunpeng.li
[not found] ` <20190723232808.28128-1-sunpeng.li-5C7GfCeVMHo@public.gmane.org>
2019-07-23 23:28 ` [PATCH 1/9] drm/dp: Use non-cyclic idr sunpeng.li-5C7GfCeVMHo
2019-07-23 23:28 ` [PATCH 2/9 v3] drm/dp_mst: Enable registration of AUX devices for MST ports sunpeng.li-5C7GfCeVMHo
[not found] ` <20190723232808.28128-3-sunpeng.li-5C7GfCeVMHo@public.gmane.org>
2019-07-25 19:59 ` Lyude Paul
2019-07-23 23:28 ` sunpeng.li-5C7GfCeVMHo [this message]
2019-07-23 23:28 ` [PATCH 4/9] drm/bridge/analogix-anx78xx: Use connector kdev as aux device parent sunpeng.li-5C7GfCeVMHo
2019-07-23 23:28 ` [PATCH 5/9] drm/amd/display: " sunpeng.li-5C7GfCeVMHo
2019-07-23 23:28 ` [PATCH 7/9] drm/nouveau/kms/nv50: Implement MST Aux device registration sunpeng.li-5C7GfCeVMHo
[not found] ` <20190723232808.28128-8-sunpeng.li-5C7GfCeVMHo@public.gmane.org>
2019-07-25 20:57 ` Lyude Paul
2019-07-23 23:28 ` [PATCH 6/9 v2] drm/i915: " sunpeng.li
2019-07-23 23:28 ` [PATCH 8/9] drm/radeon: " sunpeng.li
2019-07-23 23:28 ` [PATCH 9/9] drm/amd/display: " sunpeng.li
2019-07-24 20:05 ` Kazlauskas, Nicholas
2019-07-24 20:06 ` Li, Sun peng (Leo)
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