35 static int msm_framebuffer_dirtyfb(struct drm_framebuffer *fb,  in msm_framebuffer_dirtyfb()  argument
40 	struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb);  in msm_framebuffer_dirtyfb()
42 	/* If this fb is not used on any display requiring pixel data to be  in msm_framebuffer_dirtyfb()
48 	return drm_atomic_helper_dirtyfb(fb, file_priv, flags, color,  in msm_framebuffer_dirtyfb()
59 void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m)  in msm_framebuffer_describe()  argument
62 	int i, n = fb->format->num_planes;  in msm_framebuffer_describe()
64 	seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n",  in msm_framebuffer_describe()
65 			fb->width, fb->height, (char *)&fb->format->format,  in msm_framebuffer_describe()
66 			drm_framebuffer_read_refcount(fb), fb->base.id);  in msm_framebuffer_describe()
70 				i, fb->offsets[i], fb->pitches[i]);  in msm_framebuffer_describe()
71 		msm_gem_describe(fb->obj[i], m, &stats);  in msm_framebuffer_describe()
76 /* prepare/pin all the fb's bo's for scanout.
78 int msm_framebuffer_prepare(struct drm_framebuffer *fb,  in msm_framebuffer_prepare()  argument
82 	struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb);  in msm_framebuffer_prepare()
83 	int ret, i, n = fb->format->num_planes;  in msm_framebuffer_prepare()
91 		ret = msm_gem_get_and_pin_iova(fb->obj[i], aspace, &msm_fb->iova[i]);  in msm_framebuffer_prepare()
92 		drm_dbg_state(fb->dev, "FB[%u]: iova[%d]: %08llx (%d)\n",  in msm_framebuffer_prepare()
93 			      fb->base.id, i, msm_fb->iova[i], ret);  in msm_framebuffer_prepare()
101 void msm_framebuffer_cleanup(struct drm_framebuffer *fb,  in msm_framebuffer_cleanup()  argument
105 	struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb);  in msm_framebuffer_cleanup()
106 	int i, n = fb->format->num_planes;  in msm_framebuffer_cleanup()
112 		msm_gem_unpin_iova(fb->obj[i], aspace);  in msm_framebuffer_cleanup()
118 uint32_t msm_framebuffer_iova(struct drm_framebuffer *fb,  in msm_framebuffer_iova()  argument
121 	struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb);  in msm_framebuffer_iova()
122 	return msm_fb->iova[plane] + fb->offsets[plane];  in msm_framebuffer_iova()
125 struct drm_gem_object *msm_framebuffer_bo(struct drm_framebuffer *fb, int plane)  in msm_framebuffer_bo()  argument
127 	return drm_gem_fb_get_obj(fb, plane);  in msm_framebuffer_bo()
130 const struct msm_format *msm_framebuffer_format(struct drm_framebuffer *fb)  in msm_framebuffer_format()  argument
132 	struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb);  in msm_framebuffer_format()
142 	struct drm_framebuffer *fb;  in msm_framebuffer_create()  local
153 	fb = msm_framebuffer_init(dev, mode_cmd, bos);  in msm_framebuffer_create()
154 	if (IS_ERR(fb)) {  in msm_framebuffer_create()
155 		ret = PTR_ERR(fb);  in msm_framebuffer_create()
159 	return fb;  in msm_framebuffer_create()
175 	struct drm_framebuffer *fb;  in msm_framebuffer_init()  local
199 	fb = &msm_fb->base;  in msm_framebuffer_init()
203 	if (n > ARRAY_SIZE(fb->obj)) {  in msm_framebuffer_init()
225 	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);  in msm_framebuffer_init()
227 	ret = drm_framebuffer_init(dev, fb, &msm_framebuffer_funcs);  in msm_framebuffer_init()
235 	drm_dbg_state(dev, "create: FB ID: %d (%p)\n", fb->base.id, fb);  in msm_framebuffer_init()
237 	return fb;  in msm_framebuffer_init()
255 	struct drm_framebuffer *fb;  in msm_alloc_stolen_fb()  local
260 	DBG("allocating %d bytes for fb %d", size, dev->primary->index);  in msm_alloc_stolen_fb()
274 	fb = msm_framebuffer_init(dev, &mode_cmd, &bo);  in msm_alloc_stolen_fb()
275 	if (IS_ERR(fb)) {  in msm_alloc_stolen_fb()
276 		DRM_DEV_ERROR(dev->dev, "failed to allocate fb\n");  in msm_alloc_stolen_fb()
277 		/* note: if fb creation failed, we can't rely on fb destroy  in msm_alloc_stolen_fb()
281 		return ERR_CAST(fb);  in msm_alloc_stolen_fb()
284 	return fb;  in msm_alloc_stolen_fb()