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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-04-14 17:35:24 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-04-23 21:07:00 +0200 |
| commit | 4755265977159be0261972da2ba54917765b18ed (patch) | |
| tree | eed13d8aa356173015ca4ff5ef9107e82651a3dc /drivers | |
| parent | fa42331b4cd961cecb3f6919116d2e6efeb2334b (diff) | |
| download | lwn-4755265977159be0261972da2ba54917765b18ed.tar.gz lwn-4755265977159be0261972da2ba54917765b18ed.zip | |
drm/i915: Move ppgtt_bind/unbind around
Again avoids some forward declarations.
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 44 |
1 files changed, 19 insertions, 25 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index c36dcfeeadd0..1abbc1f95084 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -145,8 +145,25 @@ static int sanitize_enable_ppgtt(struct drm_device *dev, int enable_ppgtt) static void ppgtt_bind_vma(struct i915_vma *vma, enum i915_cache_level cache_level, - u32 flags); -static void ppgtt_unbind_vma(struct i915_vma *vma); + u32 unused) +{ + u32 pte_flags = 0; + + /* Currently applicable only to VLV */ + if (vma->obj->gt_ro) + pte_flags |= PTE_READ_ONLY; + + vma->vm->insert_entries(vma->vm, vma->obj->pages, vma->node.start, + cache_level, pte_flags); +} + +static void ppgtt_unbind_vma(struct i915_vma *vma) +{ + vma->vm->clear_range(vma->vm, + vma->node.start, + vma->obj->base.size, + true); +} static inline gen8_pte_t gen8_pte_encode(dma_addr_t addr, enum i915_cache_level level, @@ -1604,29 +1621,6 @@ void i915_ppgtt_release(struct kref *kref) kfree(ppgtt); } -static void -ppgtt_bind_vma(struct i915_vma *vma, - enum i915_cache_level cache_level, - u32 unused) -{ - u32 pte_flags = 0; - - /* Currently applicable only to VLV */ - if (vma->obj->gt_ro) - pte_flags |= PTE_READ_ONLY; - - vma->vm->insert_entries(vma->vm, vma->obj->pages, vma->node.start, - cache_level, pte_flags); -} - -static void ppgtt_unbind_vma(struct i915_vma *vma) -{ - vma->vm->clear_range(vma->vm, - vma->node.start, - vma->obj->base.size, - true); -} - extern int intel_iommu_gfx_mapped; /* Certain Gen5 chipsets require require idling the GPU before * unmapping anything from the GTT when VT-d is enabled. |