i915/drrs/debugfs: psr status info addition

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Existing debugfs entry i915_drrs_status is updated with whether PSR
is the cause for DRRS disabled state.

[v2]: Dropped the module parameter details as ctl moved from module
      parameter to debugfs. [Rodrigo]

[v3]: Crtc ID information is dropped as there is no immediate usecase.
      [Rodrigo].

Signed-off-by: C, Ramalingam <ramalingam.c@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1511151827-6596-1-git-send-email-ramalingam.c@intel.com

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C, Ramalingam 2017-11-20 09:53:47 +05:30 • committed by Rodrigo Vivi

parent 35954e88bc

commit ce6e21370d

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/i915/i915_debugfs.c

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