drm/i915: ring w/a initialisation for gen 9
Add framework for gen 9 HW WAs v1: Changed SOC specific WA function to gen 9 common function (Req: Damien Lespiau) Signed-off-by: Nick Hoath <nicholas.hoath@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -873,6 +873,11 @@ static int chv_init_workarounds(struct intel_engine_cs *ring)
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return 0;
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}
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static int gen9_init_workarounds(struct intel_engine_cs *ring)
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{
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return 0;
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}
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int init_workarounds_ring(struct intel_engine_cs *ring)
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{
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struct drm_device *dev = ring->dev;
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@ -888,6 +893,9 @@ int init_workarounds_ring(struct intel_engine_cs *ring)
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if (IS_CHERRYVIEW(dev))
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return chv_init_workarounds(ring);
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if (IS_GEN9(dev))
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return gen9_init_workarounds(ring);
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return 0;
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}
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