C++ (Cpp) realview_clcd_panel Examples

Example #1

File: core.c Project: Combitech/simcom-linux-kernel

static int realview_clcd_setup(struct clcd_fb *fb)
{
	unsigned long framesize;
	dma_addr_t dma;

	if (machine_is_realview_eb())
		/* VGA, 16bpp */
		framesize = 640 * 480 * 2;
	else
		/* XVGA, 16bpp */
		framesize = 1024 * 768 * 2;

	fb->panel		= realview_clcd_panel();

	fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize,
						    &dma, GFP_KERNEL);
	if (!fb->fb.screen_base) {
		printk(KERN_ERR "CLCD: unable to map framebuffer\n");
		return -ENOMEM;
	}

	fb->fb.fix.smem_start	= dma;
	fb->fb.fix.smem_len	= framesize;

	return 0;
}

Example #2

File: core.c Project: kamejoko80/linux-2.6.28-silvermoon

static int realview_clcd_setup(struct clcd_fb *fb)
{
	dma_addr_t dma;

	fb->panel		= realview_clcd_panel();

	fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize,
						    &dma, GFP_KERNEL);
	if (!fb->fb.screen_base) {
		printk(KERN_ERR "CLCD: unable to map framebuffer\n");
		return -ENOMEM;
	}

	fb->fb.fix.smem_start	= dma;
	fb->fb.fix.smem_len	= framesize;

	return 0;
}