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-rw-r--r--drivers/gpu/drm/i915/i915_gem_gtt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index db89843bdd46..f1989b8792dd 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -3100,7 +3100,8 @@ void i915_ggtt_enable_guc(struct drm_i915_private *i915)
void i915_ggtt_disable_guc(struct drm_i915_private *i915)
{
- i915->ggtt.invalidate = gen6_ggtt_invalidate;
+ if (i915->ggtt.invalidate == guc_ggtt_invalidate)
+ i915->ggtt.invalidate = gen6_ggtt_invalidate;
}
void i915_gem_restore_gtt_mappings(struct drm_i915_private *dev_priv)