diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-01-25 12:02:08 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-01-28 11:43:18 -0500 |
| commit | 2d18cb98d68e84d84dd952839efddcb82fd68d6c (patch) | |
| tree | c90c74e017611071c2243c46032551c094e66cef /drivers | |
| parent | 829eee6290b35185f18aa6b52c057b5659b0e557 (diff) | |
drm/vmwgfx: Replace ttm_bo_reference with ttm_bo_get
The function ttm_bo_get acquires a reference on a TTM buffer object. The
function's name is more aligned to the Linux kernel convention of naming
ref-counting function _get and _put.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 3 |
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c index 7ce1c2f87d9a..bb9d95ef0707 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c @@ -614,7 +614,8 @@ int vmw_user_bo_alloc(struct vmw_private *dev_priv, if (unlikely(ret != 0)) return ret; - tmp = ttm_bo_reference(&user_bo->vbo.base); + ttm_bo_get(&user_bo->vbo.base); + tmp = &user_bo->vbo.base; ret = ttm_prime_object_init(tfile, size, &user_bo->prime, @@ -911,7 +912,7 @@ int vmw_user_bo_lookup(struct ttm_object_file *tfile, vmw_user_bo = container_of(base, struct vmw_user_buffer_object, prime.base); - (void)ttm_bo_reference(&vmw_user_bo->vbo.base); + ttm_bo_get(&vmw_user_bo->vbo.base); if (p_base) *p_base = base; else diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index cd607ba9c2fe..b7fb9b79bfef 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -1346,9 +1346,8 @@ static inline void vmw_bo_unreference(struct vmw_buffer_object **buf) static inline struct vmw_buffer_object * vmw_bo_reference(struct vmw_buffer_object *buf) { - if (ttm_bo_reference(&buf->base)) - return buf; - return NULL; + ttm_bo_get(&buf->base); + return buf; } static inline struct ttm_mem_global *vmw_mem_glob(struct vmw_private *dev_priv) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c index 3025bfc001a1..d67b928adf6a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c @@ -461,7 +461,8 @@ vmw_resource_check_buffer(struct ww_acquire_ctx *ticket, } INIT_LIST_HEAD(&val_list); - val_buf->bo = ttm_bo_reference(&res->backup->base); + ttm_bo_get(&res->backup->base); + val_buf->bo = &res->backup->base; val_buf->num_shared = 0; list_add_tail(&val_buf->head, &val_list); ret = ttm_eu_reserve_buffers(ticket, &val_list, interruptible, NULL); |