41 void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m)  in msm_framebuffer_describe()  argument
43 	int i, n = fb->format->num_planes;  in msm_framebuffer_describe()
45 	seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n",  in msm_framebuffer_describe()
46 			fb->width, fb->height, (char *)&fb->format->format,  in msm_framebuffer_describe()
47 			drm_framebuffer_read_refcount(fb), fb->base.id);  in msm_framebuffer_describe()
51 				i, fb->offsets[i], fb->pitches[i]);  in msm_framebuffer_describe()
52 		msm_gem_describe(fb->obj[i], m);  in msm_framebuffer_describe()
57 /* prepare/pin all the fb's bo's for scanout.  Note that it is not valid
58  * to prepare an fb more multiple different initiator 'id's.  But that
60  * this, the gpu doesn't care about fb's.
62 int msm_framebuffer_prepare(struct drm_framebuffer *fb,  in msm_framebuffer_prepare()  argument
65 	int ret, i, n = fb->format->num_planes;  in msm_framebuffer_prepare()
69 		ret = msm_gem_get_iova(fb->obj[i], aspace, &iova);  in msm_framebuffer_prepare()
70 		DBG("FB[%u]: iova[%d]: %08llx (%d)", fb->base.id, i, iova, ret);  in msm_framebuffer_prepare()
78 void msm_framebuffer_cleanup(struct drm_framebuffer *fb,  in msm_framebuffer_cleanup()  argument
81 	int i, n = fb->format->num_planes;  in msm_framebuffer_cleanup()
84 		msm_gem_put_iova(fb->obj[i], aspace);  in msm_framebuffer_cleanup()
87 uint32_t msm_framebuffer_iova(struct drm_framebuffer *fb,  in msm_framebuffer_iova()  argument
90 	if (!fb->obj[plane])  in msm_framebuffer_iova()
92 	return msm_gem_iova(fb->obj[plane], aspace) + fb->offsets[plane];  in msm_framebuffer_iova()
95 struct drm_gem_object *msm_framebuffer_bo(struct drm_framebuffer *fb, int plane)  in msm_framebuffer_bo()  argument
97 	return drm_gem_fb_get_obj(fb, plane);  in msm_framebuffer_bo()
100 const struct msm_format *msm_framebuffer_format(struct drm_framebuffer *fb)  in msm_framebuffer_format()  argument
102 	struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb);  in msm_framebuffer_format()
110 	struct drm_framebuffer *fb;  in msm_framebuffer_create()  local
121 	fb = msm_framebuffer_init(dev, mode_cmd, bos);  in msm_framebuffer_create()
122 	if (IS_ERR(fb)) {  in msm_framebuffer_create()
123 		ret = PTR_ERR(fb);  in msm_framebuffer_create()
127 	return fb;  in msm_framebuffer_create()
141 	struct drm_framebuffer *fb;  in msm_framebuffer_init()  local
169 	fb = &msm_fb->base;  in msm_framebuffer_init()
173 	if (n > ARRAY_SIZE(fb->obj)) {  in msm_framebuffer_init()
195 	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);  in msm_framebuffer_init()
197 	ret = drm_framebuffer_init(dev, fb, &msm_framebuffer_funcs);  in msm_framebuffer_init()
203 	DBG("create: FB ID: %d (%p)", fb->base.id, fb);  in msm_framebuffer_init()
205 	return fb;  in msm_framebuffer_init()
223 	struct drm_framebuffer *fb;  in msm_alloc_stolen_fb()  local
228 	DBG("allocating %d bytes for fb %d", size, dev->primary->index);  in msm_alloc_stolen_fb()
240 	fb = msm_framebuffer_init(dev, &mode_cmd, &bo);  in msm_alloc_stolen_fb()
241 	if (IS_ERR(fb)) {  in msm_alloc_stolen_fb()
242 		dev_err(dev->dev, "failed to allocate fb\n");  in msm_alloc_stolen_fb()
243 		/* note: if fb creation failed, we can't rely on fb destroy  in msm_alloc_stolen_fb()
247 		return ERR_CAST(fb);  in msm_alloc_stolen_fb()
250 	return fb;  in msm_alloc_stolen_fb()