drm/i915/psr: Avoid any PSR stuff on platforms without support.

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We really don't want to setup vfuncs and lock mutexes on
platforms that has no support to PSR.

Also we know what platforms they are so let's do it quietly.

Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Vathsala Nagaraju <vathsala.nagaraju@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170907230041.22978-2-rodrigo.vivi@intel.com

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This commit is contained in:

Rodrigo Vivi 2017-09-07 16:00:31 -07:00

parent 37875d6b3a

commit 0f328da611

1 changed files with 16 additions and 3 deletions

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drivers/gpu/drm/i915/intel_psr.c

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