diff options
| -rw-r--r-- | drm/nouveau/nouveau_gem.c | 5 | ||||
| -rw-r--r-- | lib/include/nvif/os.h | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/drm/nouveau/nouveau_gem.c b/drm/nouveau/nouveau_gem.c index 2c998151..41be5841 100644 --- a/drm/nouveau/nouveau_gem.c +++ b/drm/nouveau/nouveau_gem.c @@ -227,11 +227,12 @@ nouveau_gem_info(struct drm_file *file_priv, struct drm_gem_object *gem, struct nouveau_bo *nvbo = nouveau_gem_object(gem); struct nvkm_vma *vma; - if (nvbo->bo.mem.mem_type == TTM_PL_TT) + if (is_power_of_2(nvbo->valid_domains)) + rep->domain = nvbo->valid_domains; + else if (nvbo->bo.mem.mem_type == TTM_PL_TT) rep->domain = NOUVEAU_GEM_DOMAIN_GART; else rep->domain = NOUVEAU_GEM_DOMAIN_VRAM; - rep->offset = nvbo->bo.offset; if (cli->vm) { vma = nouveau_bo_vma_find(nvbo, cli->vm); diff --git a/lib/include/nvif/os.h b/lib/include/nvif/os.h index d3581ef0..48bcf150 100644 --- a/lib/include/nvif/os.h +++ b/lib/include/nvif/os.h @@ -134,6 +134,12 @@ typedef dma_addr_t resource_size_t; #define IS_ENABLED(x) IS_ENABLED_##x +static inline bool +is_power_of_2(unsigned long n) +{ + return (n != 0 && ((n & (n - 1)) == 0)); +} + static inline int order_base_2(u64 base) { |