Re: [PATCH 10/21] drm/i915/gtt: Remove superfluous free_pd with gen6/7

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On 5/22/2015 6:05 PM, Mika Kuoppala wrote:
This has slipped in somewhere but it was harmless
as we check the page pointer before teardown.

Signed-off-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxx>

Right, free_pd is only for gen8+.

Reviewed-by: Michel Thierry <michel.thierry@xxxxxxxxx>
---
  drivers/gpu/drm/i915/i915_gem_gtt.c | 1 -
  1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index f58aa63..f747bd3 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1416,7 +1416,6 @@ static void gen6_ppgtt_cleanup(struct i915_address_space *vm)
         }

         free_pt(ppgtt->base.dev, ppgtt->scratch_pt);
-       free_pd(ppgtt->base.dev, &ppgtt->pd);
  }

  static int gen6_ppgtt_allocate_page_directories(struct i915_hw_ppgtt *ppgtt)
--
1.9.1

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