diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 4f690374fffe..a9caf62b5dd2 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1923,6 +1923,8 @@ static void i915_mtrr_setup(struct drm_i915_private *dev_priv, unsigned long base, unsigned long size) { + dev_priv->mm.gtt_mtrr = -1; + #if defined(CONFIG_X86_PAT) if (cpu_has_pat) return; |