[PATCH 03/32] fbdev/vfb: Set FBINFO_VIRTFB flag

Thomas Zimmermann tzimmermann at suse.de
Wed Nov 15 10:19:08 UTC 2023


The vfb 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 at suse.de>
---
 drivers/video/fbdev/vfb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/video/fbdev/vfb.c b/drivers/video/fbdev/vfb.c
index 1b7c338f99560..c748b9311fb12 100644
--- a/drivers/video/fbdev/vfb.c
+++ b/drivers/video/fbdev/vfb.c
@@ -440,6 +440,7 @@ static int vfb_probe(struct platform_device *dev)
 	if (!info)
 		goto err;
 
+	info->flags |= FBINFO_VIRTFB;
 	info->screen_buffer = videomemory;
 	info->fbops = &vfb_ops;
 
-- 
2.42.0



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