]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1f19c12) | patch
drm/radeon: Take all modeset locks for DP MST hotplug
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 9 Jul 2015 21:44:32 +0000 (23:44 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 22 Jul 2015 14:25:46 +0000 (16:25 +0200)
commit61340dd4e27e17a5d5831c3923568a24df7b78c6
tree68efece5779ebf747a9ea600301f1e38f1630812tree | snapshot
parent1f19c12853adddfb9d9e353112b4f5d1cd13b479commit | diff
drm/radeon: Take all modeset locks for DP MST hotplug

Similar with the i915 take all modeset locks for mst hotplug. This is
needed to make sure radeon holds both mode_config.mutex and
mode_config.connection_mutex when updating the connector_list, which
is the new (interim) locking regime we want for that.

Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
drivers/gpu/drm/radeon/radeon_dp_mst.c diff | blob | history
Linux Kernel Source Tree.