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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-11-27 14:15:45 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-11-29 12:20:30 +0100 |
| commit | cb99b486a5bcc9b9a0c869774137fe40c48cf2f4 (patch) | |
| tree | f67473a994b369d81c4e71a17bc6b4917f0338ea /drivers/video | |
| parent | c9496954c138b96964a2fa24bccbe5a4c3ad796f (diff) | |
| download | linux-stable-cb99b486a5bcc9b9a0c869774137fe40c48cf2f4.tar.gz linux-stable-cb99b486a5bcc9b9a0c869774137fe40c48cf2f4.tar.bz2 linux-stable-cb99b486a5bcc9b9a0c869774137fe40c48cf2f4.zip | |
fbdev/au1200fb: Set FBINFO_VIRTFB flag
The au1200fb driver operates on DMA-able 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>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231127131655.4020-17-tzimmermann@suse.de
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/au1200fb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c index 98afd385c49c..817c1ebb625b 100644 --- a/drivers/video/fbdev/au1200fb.c +++ b/drivers/video/fbdev/au1200fb.c @@ -1568,6 +1568,8 @@ static int au1200fb_init_fbinfo(struct au1200fb_device *fbdev) fbi->fix.mmio_len = 0; fbi->fix.accel = FB_ACCEL_NONE; + fbi->flags |= FBINFO_VIRTFB; + fbi->screen_buffer = fbdev->fb_mem; au1200fb_update_fbinfo(fbi); |