diff options
| author | Dave Airlie <airlied@redhat.com> | 2015-08-24 09:36:42 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-08-24 09:36:42 +0300 |
| commit | 3732ce72b45a2a145803558758821bf198751276 (patch) | |
| tree | 75047ed1f43cfd56231535c401924dbb27c4d0f0 /drivers/gpu/drm/radeon | |
| parent | e829d7ef9f17d7b84d4c3d110ecd4b7b2bcba865 (diff) | |
| parent | c13dcf9f2d6f5f06ef1bf79ec456df614c5e058b (diff) | |
| download | linux-3732ce72b45a2a145803558758821bf198751276.tar.xz | |
Merge tag 'v4.2-rc8' into drm-next
Linux 4.2-rc8
Backmerge required for Intel so they can fix their -next tree up properly.
Diffstat (limited to 'drivers/gpu/drm/radeon')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_irq_kms.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index 1162bfa464f3..171d3e43c30c 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -79,6 +79,11 @@ static void radeon_hotplug_work_func(struct work_struct *work) struct drm_mode_config *mode_config = &dev->mode_config; struct drm_connector *connector; + /* we can race here at startup, some boards seem to trigger + * hotplug irqs when they shouldn't. */ + if (!rdev->mode_info.mode_config_initialized) + return; + mutex_lock(&mode_config->mutex); if (mode_config->num_connector) { list_for_each_entry(connector, &mode_config->connector_list, head) |