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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-07-03 11:25:19 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-07-03 15:14:35 +0100 |
| commit | 12b07256c22399e10590c994f3e93970b7600053 (patch) | |
| tree | 06b921e544f637d79b547949ca2417e7d5ef149e /drivers/gpu/drm/i915/gt/intel_gtt.h | |
| parent | 5cecf5070fd83796ee88189bdd60f9545dfb7d35 (diff) | |
| download | linux-12b07256c22399e10590c994f3e93970b7600053.tar.gz linux-12b07256c22399e10590c994f3e93970b7600053.tar.bz2 linux-12b07256c22399e10590c994f3e93970b7600053.zip | |
drm/i915: Export ppgtt_bind_vma
Reuse the ppgtt_bind_vma() for aliasing_ppgtt_bind_vma() so we can
reduce some code near-duplication. The catch is that we need to then
pass along the i915_address_space and not rely on vma->vm, as they
differ with the aliasing-ppgtt.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200703102519.26539-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gtt.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.h b/drivers/gpu/drm/i915/gt/intel_gtt.h index d93ebdf3fa0e..f2b75078e05f 100644 --- a/drivers/gpu/drm/i915/gt/intel_gtt.h +++ b/drivers/gpu/drm/i915/gt/intel_gtt.h @@ -198,14 +198,16 @@ struct intel_gt; struct i915_vma_ops { /* Map an object into an address space with the given cache flags. */ - int (*bind_vma)(struct i915_vma *vma, + int (*bind_vma)(struct i915_address_space *vm, + struct i915_vma *vma, enum i915_cache_level cache_level, u32 flags); /* * Unmap an object from an address space. This usually consists of * setting the valid PTE entries to a reserved scratch page. */ - void (*unbind_vma)(struct i915_vma *vma); + void (*unbind_vma)(struct i915_address_space *vm, + struct i915_vma *vma); int (*set_pages)(struct i915_vma *vma); void (*clear_pages)(struct i915_vma *vma); @@ -566,6 +568,13 @@ int ggtt_set_pages(struct i915_vma *vma); int ppgtt_set_pages(struct i915_vma *vma); void clear_pages(struct i915_vma *vma); +int ppgtt_bind_vma(struct i915_address_space *vm, + struct i915_vma *vma, + enum i915_cache_level cache_level, + u32 flags); +void ppgtt_unbind_vma(struct i915_address_space *vm, + struct i915_vma *vma); + void gtt_write_workarounds(struct intel_gt *gt); void setup_private_pat(struct intel_uncore *uncore); |