diff options
| author | Javier Martinez Canillas | 2022-01-25 10:12:19 +0100 |
|---|---|---|
| committer | Thomas Zimmermann | 2022-01-27 09:20:42 +0100 |
| commit | c96898342c3813fa7de6a47904dea46538873b3b (patch) | |
| tree | ade67fc1e1991d222c7be72c4b217f4e2022ff66 | |
| parent | 27599aacbaefcbf2af7b06b0029459bbf682000d (diff) | |
drivers/firmware: Don't mark as busy the simple-framebuffer IO resource
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@redhat.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220125091222.21457-3-tzimmermann@suse.de
| -rw-r--r-- | drivers/firmware/sysfb_simplefb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/sysfb_simplefb.c b/drivers/firmware/sysfb_simplefb.c index b86761904949..179e9d0ef3e9 100644 --- a/drivers/firmware/sysfb_simplefb.c +++ b/drivers/firmware/sysfb_simplefb.c @@ -99,7 +99,7 @@ __init int sysfb_create_simplefb(const struct screen_info *si, /* setup IORESOURCE_MEM as framebuffer memory */ memset(&res, 0, sizeof(res)); - res.flags = IORESOURCE_MEM | IORESOURCE_BUSY; + res.flags = IORESOURCE_MEM; res.name = simplefb_resname; res.start = base; res.end = res.start + length - 1; |