tree 756818f7e9b1a1a90c6aeb0bcf981a6d79282265
parent 19a82e492c3d71efe8763d50496a1701dfcf3f15
author Ben Skeggs <bskeggs@redhat.com> 1509472579 +1000
committer Ben Skeggs <bskeggs@redhat.com> 1509593542 +1000

drm/nouveau/core/memory: add mechanism to retrieve allocation granularity

Needed by VMM code to determine whether an allocation is compatible with
a given page size (ie. you can't map 4KiB system memory pages into 64KiB
GPU pages).

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>