From: Daniel Vetter Date: Thu, 22 May 2014 20:18:22 +0000 (+0200) Subject: drm/i915: Extract gen8_gt_irq_reset X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d6e3cca31e4116a1fcfe4249a4cbd18183544f0d;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git drm/i915: Extract gen8_gt_irq_reset Fallout from an intermediate patch revision that I deemed worth saving. Cc: Ville Syrjälä Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index c11fa4292f68..7f3568d2a1de 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3140,6 +3140,14 @@ static void valleyview_irq_preinstall(struct drm_device *dev) POSTING_READ(VLV_IER); } +static void gen8_gt_irq_reset(struct drm_i915_private *dev_priv) +{ + GEN8_IRQ_RESET_NDX(GT, 0); + GEN8_IRQ_RESET_NDX(GT, 1); + GEN8_IRQ_RESET_NDX(GT, 2); + GEN8_IRQ_RESET_NDX(GT, 3); +} + static void gen8_irq_reset(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -3148,10 +3156,7 @@ static void gen8_irq_reset(struct drm_device *dev) I915_WRITE(GEN8_MASTER_IRQ, 0); POSTING_READ(GEN8_MASTER_IRQ); - GEN8_IRQ_RESET_NDX(GT, 0); - GEN8_IRQ_RESET_NDX(GT, 1); - GEN8_IRQ_RESET_NDX(GT, 2); - GEN8_IRQ_RESET_NDX(GT, 3); + gen8_gt_irq_reset(dev_priv); for_each_pipe(pipe) GEN8_IRQ_RESET_NDX(DE_PIPE, pipe); @@ -3171,10 +3176,7 @@ static void cherryview_irq_preinstall(struct drm_device *dev) I915_WRITE(GEN8_MASTER_IRQ, 0); POSTING_READ(GEN8_MASTER_IRQ); - GEN8_IRQ_RESET_NDX(GT, 0); - GEN8_IRQ_RESET_NDX(GT, 1); - GEN8_IRQ_RESET_NDX(GT, 2); - GEN8_IRQ_RESET_NDX(GT, 3); + gen8_gt_irq_reset(dev_priv); GEN5_IRQ_RESET(GEN8_PCU_);