diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 0dadc025b77b..826873a23db0 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -64,26 +64,6 @@ #define DRM_I915_VBLANK_PIPE_ALL (DRM_I915_VBLANK_PIPE_A | \ DRM_I915_VBLANK_PIPE_B) -void -ironlake_enable_graphics_irq(drm_i915_private_t *dev_priv, u32 mask) -{ - if ((dev_priv->gt_irq_mask & mask) != 0) { - dev_priv->gt_irq_mask &= ~mask; - I915_WRITE(GTIMR, dev_priv->gt_irq_mask); - POSTING_READ(GTIMR); - } -} - -void -ironlake_disable_graphics_irq(drm_i915_private_t *dev_priv, u32 mask) -{ - if ((dev_priv->gt_irq_mask & mask) != mask) { - dev_priv->gt_irq_mask |= mask; - I915_WRITE(GTIMR, dev_priv->gt_irq_mask); - POSTING_READ(GTIMR); - } -} - /* For display hotplug interrupt */ static void ironlake_enable_display_irq(drm_i915_private_t *dev_priv, u32 mask) @@ -105,26 +85,6 @@ ironlake_disable_display_irq(drm_i915_private_t *dev_priv, u32 mask) } } -void -i915_enable_irq(drm_i915_private_t *dev_priv, u32 mask) -{ - if ((dev_priv->irq_mask & mask) != 0) { - dev_priv->irq_mask &= ~mask; - I915_WRITE(IMR, dev_priv->irq_mask); - POSTING_READ(IMR); - } -} - -void -i915_disable_irq(drm_i915_private_t *dev_priv, u32 mask) -{ - if ((dev_priv->irq_mask & mask) != mask) { - dev_priv->irq_mask |= mask; - I915_WRITE(IMR, dev_priv->irq_mask); - POSTING_READ(IMR); - } -} - static inline u32 i915_pipestat(int pipe) { @@ -1673,11 +1633,6 @@ static int ironlake_irq_postinstall(struct drm_device *dev) I915_WRITE(GTIIR, I915_READ(GTIIR)); I915_WRITE(GTIMR, dev_priv->gt_irq_mask); - if (IS_GEN6(dev)) { - I915_WRITE(GEN6_RENDER_IMR, ~GEN6_RENDER_USER_INTERRUPT); - I915_WRITE(GEN6_BSD_IMR, ~GEN6_BSD_USER_INTERRUPT); - I915_WRITE(GEN6_BLITTER_IMR, ~GEN6_BLITTER_USER_INTERRUPT); - } if (IS_GEN6(dev)) render_irqs = |