Name
i915_vma_bind —
Sets up PTEs for an VMA in it's corresponding address space.
Synopsis
int i915_vma_bind ( | struct i915_vma * vma, |
| | enum i915_cache_level cache_level, |
| | u32 flags); |
Arguments
vma
VMA to map
cache_level
mapping cache level
flags
flags like global or local mapping
Description
DMA addresses are taken from the scatter-gather table of this object (or of
this VMA in case of non-default GGTT views) and PTE entries set up.
Note that DMA addresses are also the only part of the SG table we care about.