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    drm/i915: Macro to determine DPF support · e1ef7cc2
    Ben Widawsky 提交于
    Originally I had a macro specifically for DPF support, and Daniel, with
    good reason asked me to change it to this. It's not the way I would have
    gone (and indeed I didn't), but for now there is no distinction as all
    platforms with L3 also have DPF.
    
    Note: The good reasons are that dpf is a l3$ feature (at least on
    currrent hw), hence I don't expect one to go without the other.
    Signed-off-by: NBen Widawsky <ben@bwidawsk.net>
    [danvet: added note]
    Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
    e1ef7cc2
i915_sysfs.c 6.4 KB