From eba1418968264cb3f83ff1ce78270ccc9a729c22 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Mon, 27 Nov 2023 14:15:36 +0100 Subject: auxdisplay/cfag12864bfb: Set FBINFO_VIRTFB flag The cfag12864bfb driver operates on system memory. Mark the framebuffer accordingly. Helpers operating on the framebuffer memory will test for the presence of this flag. Signed-off-by: Thomas Zimmermann Cc: Miguel Ojeda Reviewed-by: Javier Martinez Canillas Acked-by: Miguel Ojeda Link: https://patchwork.freedesktop.org/patch/msgid/20231127131655.4020-8-tzimmermann@suse.de --- drivers/auxdisplay/cfag12864bfb.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/auxdisplay/cfag12864bfb.c') diff --git a/drivers/auxdisplay/cfag12864bfb.c b/drivers/auxdisplay/cfag12864bfb.c index 729845bcc803..c0ba693845aa 100644 --- a/drivers/auxdisplay/cfag12864bfb.c +++ b/drivers/auxdisplay/cfag12864bfb.c @@ -72,6 +72,7 @@ static int cfag12864bfb_probe(struct platform_device *device) if (!info) goto none; + info->flags = FBINFO_VIRTFB; info->screen_buffer = cfag12864b_buffer; info->screen_size = CFAG12864B_SIZE; info->fbops = &cfag12864bfb_ops; -- cgit v1.2.3