UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/i915: Remove unused dp properties for dp-mst. 

Those properties are not hooked up on MST and were ignored. Best not expose them at all.
Without this the next patch fails to start on X.org, because the DP-MST properties could
not be read.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/751b85a0-81cd-09e2-9e60-6d4ddbf1c6ac@linux.intel.com
Testcase: kms_properties
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Maarten Lankhorst 2017-04-10 12:51:10 +02:00
parent 0e891b3f44
commit 200819ab5b
3 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/i915/intel_dp.c
View File

@ -5145,7 +5145,7 @@ bool intel_dp_is_edp(struct drm_i915_private *dev_priv, enum port port)
return intel_bios_is_port_edp(dev_priv, port);
}
void
static void
intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connector)
{
struct intel_connector *intel_connector = to_intel_connector(connector);

1
drivers/gpu/drm/i915/intel_dp_mst.c
View File

@ -459,7 +459,6 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo
drm_mode_connector_attach_encoder(&intel_connector->base,
&intel_dp->mst_encoders[i]->base.base);
}
intel_dp_add_properties(intel_dp, connector);
drm_object_attach_property(&connector->base, dev->mode_config.path_property, 0);
drm_object_attach_property(&connector->base, dev->mode_config.tile_property, 0);

1
drivers/gpu/drm/i915/intel_drv.h
View File

@ -1499,7 +1499,6 @@ void intel_edp_backlight_off(struct intel_dp *intel_dp);
void intel_edp_panel_vdd_on(struct intel_dp *intel_dp);
void intel_edp_panel_on(struct intel_dp *intel_dp);
void intel_edp_panel_off(struct intel_dp *intel_dp);
void intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connector);
void intel_dp_mst_suspend(struct drm_device *dev);
void intel_dp_mst_resume(struct drm_device *dev);
int intel_dp_max_link_rate(struct intel_dp *intel_dp);