drm/i915/psr: Set DPCD PSR2 enable bit when needed

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In the 2 eDP1.4a pannels tested set or not set bit have no effect
but is better set it and comply with specification.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@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/20180328223046.16125-9-jose.souza@intel.com

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José Roberto de Souza 2018-03-28 15:30:45 -07:00 • committed by Rodrigo Vivi

parent 26e5378d11

commit 4df4925b1b

1 changed files with 6 additions and 5 deletions

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drivers/gpu/drm/i915/intel_psr.c

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