drm/i915: Add support for integrated HDMI on G4X hardware.

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_drv.h

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 4756e5cd6b5e1142781c0dfe35b5f85aeb0df886..563de18063fdca4063349d32778bd772f5679c10 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -664,6 +664,7 @@ extern void intel_modeset_cleanup(struct drm_device *dev);
                                 writel(upper_32_bits(val), dev_priv->regs + \
                                        (reg) + 4))
 #endif
+#define POSTING_READ(reg)      (void)I915_READ(reg)
 
 #define I915_VERBOSE 0
 
@@ -760,6 +761,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
                        IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev))
 
 #define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev))
+#define SUPPORTS_INTEGRATED_HDMI(dev)  (IS_G4X(dev))
 
 #define PRIMARY_RINGBUFFER_SIZE         (128*1024)