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X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 11/15] fb: print more information on devinfo X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Print some more information about the framebuffer in the devinfo output: - x/y resolution - line_length - type of framebuffer (overlay, base plane) - if it's an overlay, print the base plane Signed-off-by: Sascha Hauer --- drivers/video/fb.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/video/fb.c b/drivers/video/fb.c index ccc755322e..65afaa57d9 100644 --- a/drivers/video/fb.c +++ b/drivers/video/fb.c @@ -264,6 +264,15 @@ static void fb_info(struct device *dev) printf("Available modes:\n"); fb_print_modes(&info->modes); fb_print_modes(&info->edid_modes); + if (info->base_plane) { + printf("Type: overlay\n"); + printf("base plane: %s\n", dev_name(&info->base_plane->dev)); + } else { + printf("Type: primary\n"); + } + printf("xres: %u\n", info->xres); + printf("yres: %u\n", info->yres); + printf("line_length: %u\n", info->line_length); } void *fb_get_screen_base(struct fb_info *info) -- 2.39.5