Ejemplos de sprdfb_panel_invalidate_rect en C++ (Cpp)

Ejemplo n.º 1

Archivo: sprdfb_dispc.c Proyecto: svirid75/alcatel_ot_4020D_kernel

static int32_t sprdfb_dispc_refresh (struct sprdfb_device *dev)
{
	struct fb_info *fb = dev->fb;

	uint32_t base = fb->fix.smem_start + fb->fix.line_length * fb->var.yoffset;

	pr_debug(KERN_INFO "sprdfb:[%s]\n",__FUNCTION__);

	if(SPRDFB_PANEL_IF_DPI != dev->panel_if_type){
		dispc_ctx.vsync_waiter ++;
		dispc_sync(dev);
//		dispc_ctx.vsync_done = 0;

#ifdef CONFIG_FB_DYNAMIC_CLK_SUPPORT
		if(!dispc_ctx.clk_open){
			clk_enable(dispc_ctx.clk_dispc);
			clk_enable(dispc_ctx.clk_dispc_dpi);
			clk_enable(dispc_ctx.clk_dispc_dbi);
			dispc_ctx.clk_open = true;
		}
#endif
	}

	pr_debug(KERN_INFO "srpdfb: [%s] got sync\n", __FUNCTION__);

	dispc_ctx.dev = dev;

#ifdef CONFIG_FB_LCD_OVERLAY_SUPPORT
	down(&dispc_ctx.overlay_lock);
#endif

#ifdef LCD_UPDATE_PARTLY
	if ((fb->var.reserved[0] == 0x6f766572) &&(SPRDFB_PANEL_IF_DPI != dev->panel_if_type)) {
		uint32_t x,y, width, height;

		x = fb->var.reserved[1] & 0xffff;
		y = fb->var.reserved[1] >> 16;
		width  = fb->var.reserved[2] &  0xffff;
		height = fb->var.reserved[2] >> 16;

		base += ((x + y * fb->var.xres) * fb->var.bits_per_pixel / 8);
		dispc_write(base, DISPC_OSD_BASE_ADDR);
		dispc_write(0, DISPC_OSD_DISP_XY);
		dispc_write(fb->var.reserved[2], DISPC_OSD_SIZE_XY);
		dispc_write(fb->var.xres, DISPC_OSD_PITCH);

		dispc_write(fb->var.reserved[2], DISPC_SIZE_XY);

		sprdfb_panel_invalidate_rect(dev->panel,
					x, y, x+width-1, y+height-1);
	} else

Ejemplo n.º 2

Archivo: sprdfb_lcdc.c Proyecto: ItsAnilSingh/android_kernel_samsung_logan2g

static int32_t sprdfb_lcdc_refresh (struct sprdfb_device *dev)
{
	struct fb_info *fb = dev->fb;

	uint32_t base = fb->fix.smem_start + fb->fix.line_length * fb->var.yoffset;

	pr_debug(KERN_INFO "sprdfb:[%s]\n",__FUNCTION__);

	lcdc_ctx.vsync_waiter ++;
	lcdc_sync(dev);
	pr_debug(KERN_INFO "srpdfb: [%s] got sync\n", __FUNCTION__);

	lcdc_ctx.dev = dev;
	lcdc_ctx.vsync_done = 0;

#ifdef LCD_UPDATE_PARTLY
	if (fb->var.reserved[0] == 0x6f766572) {
		uint32_t x,y, width, height;

		x = fb->var.reserved[1] & 0xffff;
		y = fb->var.reserved[1] >> 16;
		width  = fb->var.reserved[2] &  0xffff;
		height = fb->var.reserved[2] >> 16;

		base += ((x + y * fb->var.xres) * fb->var.bits_per_pixel / 8);
		lcdc_write(base, LCDC_OSD1_BASE_ADDR);
		lcdc_write(0, LCDC_OSD1_DISP_XY);
		lcdc_write(fb->var.reserved[2], LCDC_OSD1_SIZE_XY);
		lcdc_write(fb->var.xres, LCDC_OSD1_PITCH);

		lcdc_write(fb->var.reserved[2], LCDC_DISP_SIZE);
		lcdc_write(0, LCDC_LCM_START);
		lcdc_write(fb->var.reserved[2], LCDC_LCM_SIZE);

		sprdfb_panel_invalidate_rect(dev->panel,
					x, y, x+width-1, y+height-1);
	} else