diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-11-27 16:15:38 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-11-29 14:20:23 +0300 |
| commit | 1d6796547a44fb44252c83b36609d0ae6624cd7c (patch) | |
| tree | c40a5531efe0b88484f7e5d0a3a4bfeb0a1a000f | |
| parent | 36e6cacdb095e35f2389ba8829db12603133d61d (diff) | |
| download | linux-1d6796547a44fb44252c83b36609d0ae6624cd7c.tar.xz | |
auxdisplay/ht16k33: Set FBINFO_VIRTFB flag
The ht16k33 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 <tzimmermann@suse.de>
Cc: Miguel Ojeda <ojeda@kernel.org>
Cc: Robin van der Gracht <robin@protonic.nl>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Robin van der Gracht <robin@protonic.nl>
Link: https://patchwork.freedesktop.org/patch/msgid/20231127131655.4020-10-tzimmermann@suse.de
| -rw-r--r-- | drivers/auxdisplay/ht16k33.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c index 3a2d88387224..f1716e3ce6a9 100644 --- a/drivers/auxdisplay/ht16k33.c +++ b/drivers/auxdisplay/ht16k33.c @@ -640,6 +640,7 @@ static int ht16k33_fbdev_probe(struct device *dev, struct ht16k33_priv *priv, INIT_DELAYED_WORK(&priv->work, ht16k33_fb_update); fbdev->info->fbops = &ht16k33_fb_ops; + fbdev->info->flags |= FBINFO_VIRTFB; fbdev->info->screen_buffer = fbdev->buffer; fbdev->info->screen_size = HT16K33_FB_SIZE; fbdev->info->fix = ht16k33_fb_fix; |