Name
i915_gem_batch_pool_get —
allocate a buffer from the pool
Synopsis
struct drm_i915_gem_object * i915_gem_batch_pool_get ( | struct i915_gem_batch_pool * pool, |
| | size_t size); |
Arguments
pool
the batch buffer pool
size
the minimum desired size of the returned buffer
Description
Returns an inactive buffer from pool with at least size bytes,
with the pages pinned. The caller must i915_gem_object_unpin_pages
on the returned object.
Note
Callers must hold the struct_mutex
Return
the buffer object or an error pointer