drm/i915: Introduce bdw_{update,enable,disable}_pipe_irq()
Pull the BDW+ DE pipe interrupt mask frobbing into a central place,
like we have for other platforms.
v2: Fix the kerneldoc (Daniel)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1448294777-13722-4-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index e0a2f9f..256a3bc 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2764,6 +2764,20 @@
{
ilk_update_display_irq(dev_priv, bits, 0);
}
+void bdw_update_pipe_irq(struct drm_i915_private *dev_priv,
+ enum pipe pipe,
+ uint32_t interrupt_mask,
+ uint32_t enabled_irq_mask);
+static inline void bdw_enable_pipe_irq(struct drm_i915_private *dev_priv,
+ enum pipe pipe, uint32_t bits)
+{
+ bdw_update_pipe_irq(dev_priv, pipe, bits, bits);
+}
+static inline void bdw_disable_pipe_irq(struct drm_i915_private *dev_priv,
+ enum pipe pipe, uint32_t bits)
+{
+ bdw_update_pipe_irq(dev_priv, pipe, bits, 0);
+}
void ibx_display_interrupt_update(struct drm_i915_private *dev_priv,
uint32_t interrupt_mask,
uint32_t enabled_irq_mask);