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path: root/drivers/gpu/drm/i915/i915_gem_gtt.h
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.h')
-rw-r--r--drivers/gpu/drm/i915/i915_gem_gtt.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h
index 0a18fdfe63ff..f074f1de66e8 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.h
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.h
@@ -411,6 +411,11 @@ struct i915_ggtt {
int mtrr;
+ /** Bit 6 swizzling required for X tiling */
+ u32 bit_6_swizzle_x;
+ /** Bit 6 swizzling required for Y tiling */
+ u32 bit_6_swizzle_y;
+
u32 pin_bias;
unsigned int num_fences;