diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2015-10-03 17:34:25 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-02-17 15:15:01 +1000 |
| commit | 134fdc1a704f0042465ea993c33540aaec7e1d2e (patch) | |
| tree | 57be6d4e191f68f4cf89d07c8c0c8bfdb9eb872b /drivers/gpu/drm/nouveau/nouveau_bo.c | |
| parent | 04b8867758a4e1fca9d349f4a279fff8855db58c (diff) | |
drm/nouveau/core/mm: replace region list with next pointer
We never have any need for a double-linked list here, and as there's
generally a large number of these objects, replace it with a single-
linked list in order to save some memory.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bo.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 8a528ebe30f3..ef8a649eac65 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -321,7 +321,7 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t memtype, bool contig) if (nvbo->tile_flags & NOUVEAU_GEM_TILE_NONCONTIG) { if (bo->mem.mem_type == TTM_PL_VRAM) { struct nvkm_mem *mem = bo->mem.mm_node; - if (!list_is_singular(&mem->regions)) + if (!nvkm_mm_contiguous(mem->mem)) evict = true; } nvbo->tile_flags &= ~NOUVEAU_GEM_TILE_NONCONTIG; |