The PPGTT scratch page is used for all gens, and doing it in the global
part of our PPGTT setup makes the code a bit nicer.
This was in a patch submitted earlier as part of the PPGTT cleanups.
Grumpy maintainer must have missed it, and I didn't yell when
appropriate. Apologies for everyone :-)
v2: Update commit message
Signed-off-by: Ben Widawsky <b...@bwidawsk.net>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 923c705..0f214fb 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -201,8 +201,6 @@ static int gen6_ppgtt_init(struct i915_hw_ppgtt *ppgtt)
ppgtt->pt_dma_addr[i] = pt_addr;
}
- ppgtt->scratch_page_dma_addr = dev_priv->gtt.scratch_page_dma;
-
ppgtt->clear_range(ppgtt, 0,
ppgtt->num_pd_entries*I915_PPGTT_PT_ENTRIES);
@@ -238,6 +236,7 @@ static int i915_gem_init_aliasing_ppgtt(struct drm_device
*dev)
return -ENOMEM;
ppgtt->dev = dev;
+ ppgtt->scratch_page_dma_addr = dev_priv->gtt.scratch_page_dma;
ret = gen6_ppgtt_init(ppgtt);
if (ret)
--
1.8.2.1
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