drm/i915/chv: Enable aliasing PPGTT for CHV
Enable aliasing PPGTT for CHV, but keep full PPGTT still disabled until it gets enabled for BDW. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Rafael Barbalho <rafael.barbalho@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -1848,9 +1848,10 @@ struct drm_i915_cmd_table {
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#define I915_NEED_GFX_HWS(dev) (INTEL_INFO(dev)->need_gfx_hws)
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#define HAS_HW_CONTEXTS(dev) (INTEL_INFO(dev)->gen >= 6)
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#define HAS_ALIASING_PPGTT(dev) (INTEL_INFO(dev)->gen >= 6 && !IS_VALLEYVIEW(dev))
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#define HAS_PPGTT(dev) (INTEL_INFO(dev)->gen >= 7 && !IS_VALLEYVIEW(dev) \
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&& !IS_BROADWELL(dev))
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#define HAS_ALIASING_PPGTT(dev) (INTEL_INFO(dev)->gen >= 6 && \
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(!IS_VALLEYVIEW(dev) || IS_CHERRYVIEW(dev)))
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#define HAS_PPGTT(dev) (INTEL_INFO(dev)->gen >= 7 \
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&& !IS_GEN8(dev))
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#define USES_PPGTT(dev) intel_enable_ppgtt(dev, false)
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#define USES_FULL_PPGTT(dev) intel_enable_ppgtt(dev, true)
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