Commits
José Roberto de Souza committed 98c0d19ec72
drm/i915/psr: Initialize PSR mutex even when sink is not reliable Even when driver is reloaded and hits this scenario the PSR mutex should be initialized, otherwise reading PSR debugfs status will execute mutex_lock() over a mutex that was not initialized. Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190406005112.27205-3-jose.souza@intel.com