drm/i915: Extract gen8_gt_irq_reset

Fallout from an intermediate patch revision that I deemed worth saving.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-05-22 22:18:22 +02:00
Родитель 78ad455fd2
Коммит d6e3cca31e
1 изменённых файлов: 10 добавлений и 8 удалений

Просмотреть файл

@ -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_);