lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drm/i915: only enable hotplug for detected outputs

Browse Source 
This patch changes around our hotplug enable code a bit to only enable
it for ports we actually detect and initialize.  This prevents problems
with stuck or spurious interrupts on outputs that aren't actually wired
up, and is generally more correct.

Fixes FDO bug #23183.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Jesse Barnes
2009-12-11 11:07:17 -08:00
committed by Eric Anholt
parent b295d1b6e3
commit b01f2c3a4a
9 changed files with 59 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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

@ -548,4 +548,6 @@ void intel_crt_init(struct drm_device *dev)
drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);
drm_sysfs_connector_add(connector);
dev_priv->hotplug_supported_mask |= CRT_HOTPLUG_INT_STATUS;
}