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Diffstat (limited to 'drm/nouveau/nouveau_gem.c')
-rw-r--r--drm/nouveau/nouveau_gem.c106
1 files changed, 52 insertions, 54 deletions
diff --git a/drm/nouveau/nouveau_gem.c b/drm/nouveau/nouveau_gem.c
index 5e45e1d98..35c8a28bd 100644
--- a/drm/nouveau/nouveau_gem.c
+++ b/drm/nouveau/nouveau_gem.c
@@ -175,60 +175,6 @@ nouveau_gem_object_close(struct drm_gem_object *gem, struct drm_file *file_priv)
}
int
-nouveau_gem_ioctl_set_tiling(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- struct nouveau_drm *drm = nouveau_drm(dev);
- struct nouveau_cli *cli = nouveau_cli(file_priv);
- struct nvkm_fb *pfb = nvxx_fb(&drm->device);
- struct drm_nouveau_gem_set_tiling *req = data;
- struct drm_gem_object *gem;
- struct nouveau_bo *nvbo;
- struct nvkm_vma *vma;
- int ret = 0;
-
- if (!nvkm_fb_memtype_valid(pfb, req->tile_flags)) {
- NV_PRINTK(err, cli, "bad page flags: 0x%08x\n", req->tile_flags);
- return -EINVAL;
- }
-
- gem = drm_gem_object_lookup(dev, file_priv, req->handle);
- if (!gem)
- return -ENOENT;
-
- nvbo = nouveau_gem_object(gem);
-
- /* We can only change tiling on PRIME-imported buffers */
- if (nvbo->bo.type != ttm_bo_type_sg) {
- ret = -EINVAL;
- goto out;
- }
-
- if (nvbo->tile_mode != req->tile_mode ||
- nvbo->tile_flags != req->tile_flags) {
- ret = ttm_bo_reserve(&nvbo->bo, false, false, false, NULL);
- if (ret)
- goto out;
-
- nvbo->tile_mode = req->tile_mode;
- nvbo->tile_flags = req->tile_flags;
-
- nouveau_bo_update_tiling(drm, nvbo, nvbo->bo.mem.mm_node);
-
- /* remap over existing mapping with new tile parameters */
- vma = nouveau_bo_vma_find(nvbo, cli->vm);
- if (vma)
- nvkm_vm_map(vma, nvbo->bo.mem.mm_node);
-
- ttm_bo_unreserve(&nvbo->bo);
- }
-
-out:
- drm_gem_object_unreference_unlocked(gem);
- return ret;
-}
-
-int
nouveau_gem_new(struct drm_device *dev, int size, int align, uint32_t domain,
uint32_t tile_mode, uint32_t tile_flags,
struct nouveau_bo **pnvbo)
@@ -1102,3 +1048,55 @@ nouveau_gem_ioctl_info(struct drm_device *dev, void *data,
return ret;
}
+int
+nouveau_gem_ioctl_set_info(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_cli *cli = nouveau_cli(file_priv);
+ struct nvkm_fb *pfb = nvxx_fb(&drm->device);
+ struct drm_nouveau_gem_info *req = data;
+ struct drm_gem_object *gem;
+ struct nouveau_bo *nvbo;
+ struct nvkm_vma *vma;
+ int ret = 0;
+
+ if (!nvkm_fb_memtype_valid(pfb, req->tile_flags)) {
+ NV_PRINTK(err, cli, "bad page flags: 0x%08x\n", req->tile_flags);
+ return -EINVAL;
+ }
+
+ gem = drm_gem_object_lookup(dev, file_priv, req->handle);
+ if (!gem)
+ return -ENOENT;
+ nvbo = nouveau_gem_object(gem);
+
+ /* We can only change info of PRIME-imported buffers */
+ if (nvbo->bo.type != ttm_bo_type_sg) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ ret = ttm_bo_reserve(&nvbo->bo, false, false, false, NULL);
+ if (ret)
+ goto out;
+
+ if (nvbo->tile_mode != req->tile_mode ||
+ nvbo->tile_flags != req->tile_flags) {
+ nvbo->tile_mode = req->tile_mode;
+ nvbo->tile_flags = req->tile_flags;
+
+ nouveau_bo_update_tiling(drm, nvbo, nvbo->bo.mem.mm_node);
+
+ /* remap over existing mapping with new tile parameters */
+ vma = nouveau_bo_vma_find(nvbo, cli->vm);
+ if (vma)
+ nvkm_vm_map(vma, nvbo->bo.mem.mm_node);
+ }
+
+ ttm_bo_unreserve(&nvbo->bo);
+
+out:
+ drm_gem_object_unreference_unlocked(gem);
+ return ret;
+}