From 3b10653178473c44e8909b5f23ab6f515fb63259 Mon Sep 17 00:00:00 2001 From: "Hoath, Nicholas" Date: Thu, 5 Feb 2015 10:47:16 +0000 Subject: [PATCH] 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 Reviewed-by: Damien Lespiau Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_ringbuffer.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index e1036c8e3dd1..fbfe65ac590b 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -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; } -- 2.20.1