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(parent: 6b203b0) | patch
drm/i915/psr: Avoid unnecessary DPCD read of DP_PSR_CAPS
authorDhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Fri, 11 May 2018 19:51:43 +0000 (12:51 -0700)
committerJani Nikula <jani.nikula@intel.com>
Thu, 24 May 2018 13:31:54 +0000 (16:31 +0300)
commite7c846eb46e48b99d7a5993d7bda1310f96aea9b
tree91a45233793db16606be0e6204c7f13a6f203bbatree | snapshot
parent6b203b07673353c94f73513d44b0ab9856c9a777commit | diff
drm/i915/psr: Avoid unnecessary DPCD read of DP_PSR_CAPS

intel_dp->psr_dpcd already has the required values.

Cc: Jose Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Tarun Vyas <tarun.vyas@intel.com>
Reviewed-by: Vathsala Nagaraju <vathsala.nagaraju@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180511195145.3829-4-dhinakaran.pandiyan@intel.com
drivers/gpu/drm/i915/intel_psr.c diff | blob | history
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