drm/i915: Remove the vma refcount

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Now that i915_vma_parked() is taking the object lock on vma destruction,
and the only user of the vma refcount, i915_gem_object_unbind()
also takes the object lock, remove the vma refcount.

v3: Documentation update.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220304082641.308069-3-thomas.hellstrom@linux.intel.com

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This commit is contained in:

Thomas Hellström 2022-03-04 09:26:40 +01:00

parent e1a7ab4fca

commit d939397303

4 changed files with 16 additions and 33 deletions

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17

drivers/gpu/drm/i915/i915_gem.c

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17

drivers/gpu/drm/i915/i915_vma.c

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14

drivers/gpu/drm/i915/i915_vma.h

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1

drivers/gpu/drm/i915/i915_vma_types.h

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