drm/radeon: Take all modeset locks for DP MST hotplug

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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>

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Daniel Vetter 2015-07-09 23:44:32 +02:00

parent 8bb4da1df5

commit 2ee6bcdcfa

1 changed files with 4 additions and 4 deletions

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drivers/gpu/drm/radeon/radeon_dp_mst.c

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