diff options
Diffstat (limited to 'rockchip/rockchip_drm.c')
-rw-r--r-- | rockchip/rockchip_drm.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/rockchip/rockchip_drm.c b/rockchip/rockchip_drm.c index d56a68b4..44a78be8 100644 --- a/rockchip/rockchip_drm.c +++ b/rockchip/rockchip_drm.c | |||
@@ -129,6 +129,31 @@ fail: | |||
129 | return NULL; | 129 | return NULL; |
130 | } | 130 | } |
131 | 131 | ||
132 | struct rockchip_bo *rockchip_bo_from_handle(struct rockchip_device *dev, | ||
133 | uint32_t handle, uint32_t flags, uint32_t size) | ||
134 | { | ||
135 | struct rockchip_bo *bo; | ||
136 | |||
137 | if (size == 0) { | ||
138 | fprintf(stderr, "invalid size.\n"); | ||
139 | return NULL; | ||
140 | } | ||
141 | |||
142 | bo = calloc(1, sizeof(*bo)); | ||
143 | if (!bo) { | ||
144 | fprintf(stderr, "failed to create bo[%s].\n", | ||
145 | strerror(errno)); | ||
146 | return NULL; | ||
147 | } | ||
148 | |||
149 | bo->dev = dev; | ||
150 | bo->handle = handle; | ||
151 | bo->size = size; | ||
152 | bo->flags = flags; | ||
153 | |||
154 | return bo; | ||
155 | } | ||
156 | |||
132 | /* | 157 | /* |
133 | * Destroy a rockchip buffer object. | 158 | * Destroy a rockchip buffer object. |
134 | * | 159 | * |