From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Gundersen Date: Sat, 07 Sep 2013 14:08:35 +0000 Subject: [PATCH v3] simplefb: print some info about the registered fb Message-Id: <1378562915-893-1-git-send-email-teg@jklm.no> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, tomi.valkeinen@ti.com, plagnioj@jcrosoft.com, Tom Gundersen , David Herrmann This is similar to the output printed by efifb. Signed-off-by: Tom Gundersen Acked-by: Stephen Warren Cc: David Herrmann --- v2: also print smem_len, as requested by David v3: don't cast, as requested by Geert drivers/video/simplefb.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/video/simplefb.c b/drivers/video/simplefb.c index a29f1c4..50cbceb 100644 --- a/drivers/video/simplefb.c +++ b/drivers/video/simplefb.c @@ -220,6 +220,14 @@ static int simplefb_probe(struct platform_device *pdev) } info->pseudo_palette = (void *)(info + 1); + dev_info(&pdev->dev, "framebuffer at 0x%lx, 0x%x bytes, mapped to 0x%p\n", + info->fix.smem_start, info->fix.smem_len, + info->screen_base); + dev_info(&pdev->dev, "format=%s, mode=%dx%dx%d, linelength=%d\n", + params.format->name, + info->var.xres, info->var.yres, + info->var.bits_per_pixel, info->fix.line_length); + ret = register_framebuffer(info); if (ret < 0) { dev_err(&pdev->dev, "Unable to register simplefb: %d\n", ret); -- 1.8.4