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Commit 3b106531 authored by Hoath, Nicholas's avatar Hoath, Nicholas Committed by Daniel Vetter
Browse files

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: default avatarNick Hoath <nicholas.hoath@intel.com>
Reviewed-by: default avatarDamien Lespiau <damien.lespiau@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 42a7b088

drivers/gpu/drm/i915/intel_ringbuffer.c

+8 −0
Original line number Diff line number Diff line
@@ -873,6 +873,11 @@ static int chv_init_workarounds(struct intel_engine_cs *ring) 
	return 0;

}



static int gen9_init_workarounds(struct intel_engine_cs *ring)

{

	return 0;

}



int init_workarounds_ring(struct intel_engine_cs *ring)

{

	struct drm_device *dev = ring->dev;
@@ -888,6 +893,9 @@ int init_workarounds_ring(struct intel_engine_cs *ring) 
	if (IS_CHERRYVIEW(dev))

		return chv_init_workarounds(ring);



	if (IS_GEN9(dev))

		return gen9_init_workarounds(ring);



	return 0;

}