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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-09-23 12:21:47 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-09-25 09:21:07 +0200 |
| commit | ed853f6c3fbc9d83a987801a36e563abafaff86e (patch) | |
| tree | 148ddd21fa6a625f816658a2b42b84d47a045858 /drivers/gpu/drm/nouveau/nouveau_gem.c | |
| parent | 3c9edd9c85f53e047dad867da63e54e78e6f7b6d (diff) | |
| download | linux-ed853f6c3fbc9d83a987801a36e563abafaff86e.tar.bz2 | |
drm/nouveau: Introduce GEM object functions
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in nouveau.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-11-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_gem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_gem.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 5945c663381d..9a421c3949de 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -169,6 +169,17 @@ nouveau_gem_object_close(struct drm_gem_object *gem, struct drm_file *file_priv) ttm_bo_unreserve(&nvbo->bo); } +const struct drm_gem_object_funcs nouveau_gem_object_funcs = { + .free = nouveau_gem_object_del, + .open = nouveau_gem_object_open, + .close = nouveau_gem_object_close, + .pin = nouveau_gem_prime_pin, + .unpin = nouveau_gem_prime_unpin, + .get_sg_table = nouveau_gem_prime_get_sg_table, + .vmap = nouveau_gem_prime_vmap, + .vunmap = nouveau_gem_prime_vunmap, +}; + int nouveau_gem_new(struct nouveau_cli *cli, u64 size, int align, uint32_t domain, uint32_t tile_mode, uint32_t tile_flags, @@ -186,6 +197,8 @@ nouveau_gem_new(struct nouveau_cli *cli, u64 size, int align, uint32_t domain, if (IS_ERR(nvbo)) return PTR_ERR(nvbo); + nvbo->bo.base.funcs = &nouveau_gem_object_funcs; + /* Initialize the embedded gem-object. We return a single gem-reference * to the caller, instead of a normal nouveau_bo ttm reference. */ ret = drm_gem_object_init(drm->dev, &nvbo->bo.base, size); |