diff options
| author | Michel Thierry <michel.thierry@intel.com> | 2015-03-24 15:46:21 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-03-27 08:25:19 (GMT) |
| commit | 59568eb59a20c743623de9c3247d4e22af1a3573 (patch) | |
| tree | f7482154a3771aacb7a8e32515795b27006ad163 | |
| parent | 1266cdb1c236eabd49cbf1e45f401159fb4c21d1 (diff) | |
| download | linux-59568eb59a20c743623de9c3247d4e22af1a3573.tar.xz | |
drm/i915: Remove unnecessary gen6_ppgtt_unmap_pages
We are already unmapping them in gen6_ppgtt_free. This function became
redundant since commit 06fda602dbca9c59d87db7da71192e4b54c9f5ff
("drm/i915: Create page table allocators").
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 9c155d1..a322e31 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -1155,16 +1155,6 @@ static void gen6_ppgtt_insert_entries(struct i915_address_space *vm, kunmap_atomic(pt_vaddr); } -static void gen6_ppgtt_unmap_pages(struct i915_hw_ppgtt *ppgtt) -{ - int i; - - for (i = 0; i < ppgtt->num_pd_entries; i++) - pci_unmap_page(ppgtt->base.dev->pdev, - ppgtt->pd.page_table[i]->daddr, - 4096, PCI_DMA_BIDIRECTIONAL); -} - /* PDE TLBs are a pain invalidate pre GEN8. It requires a context reload. If we * are switching between contexts with the same LRCA, we also must do a force * restore. @@ -1215,7 +1205,6 @@ static void gen6_ppgtt_cleanup(struct i915_address_space *vm) drm_mm_remove_node(&ppgtt->node); - gen6_ppgtt_unmap_pages(ppgtt); gen6_ppgtt_free(ppgtt); } |