drm/i915/psr: Add PSR mode/revision to debugfs
authorAzhar Shaikh <azhar.shaikh@intel.com>
Wed, 22 Aug 2018 17:23:48 +0000 (10:23 -0700)
committerDhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Wed, 22 Aug 2018 22:39:26 +0000 (15:39 -0700)
commit0577ab482f46653d6210aeb1d7dc57aa5e2dbfc3
tree46ef8ceff8b134c1af88032ca485843d4b0c3760
parentb1f1c2c11fc6c6cd3e361061e30f9b2839897b28
drm/i915/psr: Add PSR mode/revision to debugfs

Log the PSR mode/revision (PSR1 or PSR2) in the debugfs file
i915_edp_psr_status.

Suggested-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Azhar Shaikh <azhar.shaikh@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1534958628-193724-1-git-send-email-azhar.shaikh@intel.com
drivers/gpu/drm/i915/i915_debugfs.c