forked from Minki/linux
drm/i915: don't pretend we support ASLE ALS, PFIT, or PFMB
In theory, this should prevent the BIOS from requesting them from us, and this should be the right thing. In practice, this is not always the case, and might surprise the BIOS. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -280,9 +280,7 @@ void intel_opregion_enable_asle(struct drm_device *dev)
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if (IS_MOBILE(dev))
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intel_enable_asle(dev);
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iowrite32(ASLE_ALS_EN | ASLE_BLC_EN | ASLE_PFIT_EN |
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ASLE_PFMB_EN,
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&asle->tche);
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iowrite32(ASLE_BLC_EN, &asle->tche);
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iowrite32(1, &asle->ardy);
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}
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}
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