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[v2,18/32] fbdev/ps3fb: Set FBINFO_VIRTFB flag

Message ID 20231127131655.4020-19-tzimmermann@suse.de (mailing list archive)
State Handled Elsewhere
Headers show
Series fbdev: Modularize helpers for struct fb_ops | expand

Commit Message

Thomas Zimmermann Nov. 27, 2023, 1:15 p.m. UTC 
The ps3fb 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: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: linuxppc-dev@lists.ozlabs.org
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
---
 drivers/video/fbdev/ps3fb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/video/fbdev/ps3fb.c b/drivers/video/fbdev/ps3fb.c
index 64d291d6b1532..de81ad3a5d1ed 100644
--- a/drivers/video/fbdev/ps3fb.c
+++ b/drivers/video/fbdev/ps3fb.c
@@ -1145,7 +1145,7 @@  static int ps3fb_probe(struct ps3_system_bus_device *dev)
 	info->fix.smem_len = ps3fb_videomemory.size - GPU_FB_START;
 
 	info->pseudo_palette = par->pseudo_palette;
-	info->flags = FBINFO_READS_FAST |
+	info->flags = FBINFO_VIRTFB | FBINFO_READS_FAST |
 		      FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN;
 
 	retval = fb_alloc_cmap(&info->cmap, 256, 0);