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drm/i915: Extract common cleanup into i915_ppgtt_release

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Address space cleanup isn't really a job for the low-level cleanup
callbacks. Without this change we can't reuse the low-level cleanup
callback for the aliasing ppgtt cleanup.

Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-08-06 15:04:55 +02:00
parent d624d86e1e
commit 19dd120cee
1 changed files with 3 additions and 5 deletions
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8
drivers/gpu/drm/i915/i915_gem_gtt.c
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@ -391,9 +391,6 @@ static void gen8_ppgtt_cleanup(struct i915_address_space *vm)
struct i915_hw_ppgtt *ppgtt =
container_of(vm, struct i915_hw_ppgtt, base);
list_del(&vm->global_link);
drm_mm_takedown(&vm->mm);
gen8_ppgtt_unmap_pages(ppgtt);
gen8_ppgtt_free(ppgtt);
}
@ -974,8 +971,6 @@ static void gen6_ppgtt_cleanup(struct i915_address_space *vm)
struct i915_hw_ppgtt *ppgtt =
container_of(vm, struct i915_hw_ppgtt, base);
list_del(&vm->global_link);
drm_mm_takedown(&ppgtt->base.mm);
drm_mm_remove_node(&ppgtt->node);
gen6_ppgtt_unmap_pages(ppgtt);
@ -1226,6 +1221,9 @@ void i915_ppgtt_release(struct kref *kref)
WARN_ON(!list_empty(&ppgtt->base.active_list));
WARN_ON(!list_empty(&ppgtt->base.inactive_list));
list_del(&ppgtt->base.global_link);
drm_mm_takedown(&ppgtt->base.mm);
ppgtt->base.cleanup(&ppgtt->base);
kfree(ppgtt);
}