[PATCH 2/5] drivers/firmware: Don't mark as busy the simple-framebuffer IO resource

Zack Rusin zackr at vmware.com
Mon Jan 24 15:59:40 UTC 2022


On Mon, 2022-01-24 at 13:36 +0100, Thomas Zimmermann wrote:
> From: Javier Martinez Canillas <javierm at redhat.com>
> 
> The sysfb_create_simplefb() function requests a IO memory resource for
> the
> simple-framebuffer platform device, but it also marks it as busy which
> can
> lead to drivers requesting the same memory resource to fail.
> 
> Let's drop the IORESOURCE_BUSY flag and let drivers to request it as
> busy
> instead.
> 
> Signed-off-by: Javier Martinez Canillas <javierm at redhat.com>

Reviewed-by: Zack Rusin <zackr at vmware.com>


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