45 /* per-plane info for the fb: */
61 static int omap_framebuffer_dirty(struct drm_framebuffer *fb,  in omap_framebuffer_dirty()  argument
69 	drm_modeset_lock_all(fb->dev);  in omap_framebuffer_dirty()
71 	drm_for_each_crtc(crtc, fb->dev)  in omap_framebuffer_dirty()
74 	drm_modeset_unlock_all(fb->dev);  in omap_framebuffer_dirty()
85 static u32 get_linear_addr(struct drm_framebuffer *fb,  in get_linear_addr()  argument
88 	struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb);  in get_linear_addr()
92 	offset = fb->offsets[n]  in get_linear_addr()
94 	       + (y * fb->pitches[n] / (n == 0 ? 1 : format->vsub));  in get_linear_addr()
99 bool omap_framebuffer_supports_rotation(struct drm_framebuffer *fb)  in omap_framebuffer_supports_rotation()  argument
101 	return omap_gem_flags(fb->obj[0]) & OMAP_BO_TILED_MASK;  in omap_framebuffer_supports_rotation()
134 /* update ovl info for scanout, handles cases of multi-planar fb's, etc.
136 void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,  in omap_framebuffer_update_scanout()  argument
141 	struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb);  in omap_framebuffer_update_scanout()
145 	info->fourcc = fb->format->format;  in omap_framebuffer_update_scanout()
161 	if (omap_gem_flags(fb->obj[0]) & OMAP_BO_TILED_MASK) {  in omap_framebuffer_update_scanout()
173 		if (fb->format->format == DRM_FORMAT_UYVY ||  in omap_framebuffer_update_scanout()
174 				fb->format->format == DRM_FORMAT_YUYV) {  in omap_framebuffer_update_scanout()
186 		omap_gem_rotated_dma_addr(fb->obj[0], orient, x, y,  in omap_framebuffer_update_scanout()
191 		info->screen_width  = omap_gem_tiled_stride(fb->obj[0], orient);  in omap_framebuffer_update_scanout()
200 			dev_warn(fb->dev->dev,  in omap_framebuffer_update_scanout()
201 				"rotation '%d' ignored for non-tiled fb\n",  in omap_framebuffer_update_scanout()
206 		info->paddr         = get_linear_addr(fb, format, 0, x, y);  in omap_framebuffer_update_scanout()
209 		info->screen_width  = fb->pitches[0];  in omap_framebuffer_update_scanout()
215 	if (fb->format->format == DRM_FORMAT_NV12) {  in omap_framebuffer_update_scanout()
217 			WARN_ON(!(omap_gem_flags(fb->obj[1]) & OMAP_BO_TILED_MASK));  in omap_framebuffer_update_scanout()
218 			omap_gem_rotated_dma_addr(fb->obj[1], orient, x/2, y/2,  in omap_framebuffer_update_scanout()
221 			info->p_uv_addr = get_linear_addr(fb, format, 1, x, y);  in omap_framebuffer_update_scanout()
233 		if (fb->format->is_yuv) {  in omap_framebuffer_update_scanout()
247 		r_info->paddr =	get_linear_addr(fb, format, 0,  in omap_framebuffer_update_scanout()
249 		if (fb->format->format == DRM_FORMAT_NV12) {  in omap_framebuffer_update_scanout()
251 				get_linear_addr(fb, format, 1,  in omap_framebuffer_update_scanout()
258 int omap_framebuffer_pin(struct drm_framebuffer *fb)  in omap_framebuffer_pin()  argument
260 	struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb);  in omap_framebuffer_pin()
261 	int ret, i, n = fb->format->num_planes;  in omap_framebuffer_pin()
273 		ret = omap_gem_pin(fb->obj[i], &plane->dma_addr);  in omap_framebuffer_pin()
276 		omap_gem_dma_sync_buffer(fb->obj[i], DMA_TO_DEVICE);  in omap_framebuffer_pin()
288 		omap_gem_unpin(fb->obj[i]);  in omap_framebuffer_pin()
298 void omap_framebuffer_unpin(struct drm_framebuffer *fb)  in omap_framebuffer_unpin()  argument
300 	struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb);  in omap_framebuffer_unpin()
301 	int i, n = fb->format->num_planes;  in omap_framebuffer_unpin()
314 		omap_gem_unpin(fb->obj[i]);  in omap_framebuffer_unpin()
322 void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m)  in omap_framebuffer_describe()  argument
324 	int i, n = fb->format->num_planes;  in omap_framebuffer_describe()
326 	seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height,  in omap_framebuffer_describe()
327 			(char *)&fb->format->format);  in omap_framebuffer_describe()
331 				i, fb->offsets[n], fb->pitches[i]);  in omap_framebuffer_describe()
332 		omap_gem_describe(fb->obj[i], m);  in omap_framebuffer_describe()
344 	struct drm_framebuffer *fb;  in omap_framebuffer_create()  local
350 			fb = ERR_PTR(-ENOENT);  in omap_framebuffer_create()
355 	fb = omap_framebuffer_init(dev, mode_cmd, bos);  in omap_framebuffer_create()
356 	if (IS_ERR(fb))  in omap_framebuffer_create()
359 	return fb;  in omap_framebuffer_create()
365 	return fb;  in omap_framebuffer_create()
373 	struct drm_framebuffer *fb = NULL;  in omap_framebuffer_init()  local
401 	fb = &omap_fb->base;  in omap_framebuffer_init()
439 		fb->obj[i]    = bos[i];  in omap_framebuffer_init()
443 	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);  in omap_framebuffer_init()
445 	ret = drm_framebuffer_init(dev, fb, &omap_framebuffer_funcs);  in omap_framebuffer_init()
451 	DBG("create: FB ID: %d (%p)", fb->base.id, fb);  in omap_framebuffer_init()
453 	return fb;  in omap_framebuffer_init()