diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_ggtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_ggtt.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c index eebd1190506f..66165b10256e 100644 --- a/drivers/gpu/drm/i915/gt/intel_ggtt.c +++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c @@ -840,7 +840,6 @@ static int gen8_gmch_probe(struct i915_ggtt *ggtt) struct pci_dev *pdev = i915->drm.pdev; unsigned int size; u16 snb_gmch_ctl; - int err; /* TODO: We're not aware of mappable constraints on gen8 yet */ if (!IS_DGFX(i915)) { @@ -848,13 +847,6 @@ static int gen8_gmch_probe(struct i915_ggtt *ggtt) ggtt->mappable_end = resource_size(&ggtt->gmadr); } - err = pci_set_dma_mask(pdev, DMA_BIT_MASK(39)); - if (!err) - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(39)); - if (err) - drm_err(&i915->drm, - "Can't set DMA mask/consistent mask (%d)\n", err); - pci_read_config_word(pdev, SNB_GMCH_CTRL, &snb_gmch_ctl); if (IS_CHERRYVIEW(i915)) size = chv_get_total_gtt_size(snb_gmch_ctl); @@ -990,7 +982,6 @@ static int gen6_gmch_probe(struct i915_ggtt *ggtt) struct pci_dev *pdev = i915->drm.pdev; unsigned int size; u16 snb_gmch_ctl; - int err; ggtt->gmadr = pci_resource(pdev, 2); ggtt->mappable_end = resource_size(&ggtt->gmadr); @@ -1005,12 +996,6 @@ static int gen6_gmch_probe(struct i915_ggtt *ggtt) return -ENXIO; } - err = pci_set_dma_mask(pdev, DMA_BIT_MASK(40)); - if (!err) - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(40)); - if (err) - drm_err(&i915->drm, - "Can't set DMA mask/consistent mask (%d)\n", err); pci_read_config_word(pdev, SNB_GMCH_CTRL, &snb_gmch_ctl); size = gen6_get_total_gtt_size(snb_gmch_ctl); |