drm/i915: Optimize VLV/CHV display FIFO updates

[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 d11c96405a5346a8d936bd853197bd701a898b95..48ff648122898b31d6ee9fdbf1c0f16804838159 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2375,9 +2375,6 @@ struct drm_i915_private {
        } sagv_status;
 
        struct {
-               /* protects DSPARB registers on pre-g4x/vlv/chv */
-               spinlock_t dsparb_lock;
-
                /*
                 * Raw watermark latency values:
                 * in 0.1us units for WM0,