[PATCH 2/2] hyperv-fb: add blanking support
From: Gerd Hoffmann <kraxel@redhat.com>
Date: 2013-10-02 11:56:03
Also in:
lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- drivers/video/hyperv_fb.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/video/hyperv_fb.c b/drivers/video/hyperv_fb.c
index 8d456dc..130708f 100644
--- a/drivers/video/hyperv_fb.c
+++ b/drivers/video/hyperv_fb.c@@ -575,6 +575,10 @@ static int hvfb_setcolreg(unsigned regno, unsigned red, unsigned green, return 0; } +static int hvfb_blank(int blank, struct fb_info *info) +{ + return 1; /* get fb_blank to set the colormap to all black */ +} static struct fb_ops hvfb_ops = { .owner = THIS_MODULE,
@@ -584,6 +588,7 @@ static struct fb_ops hvfb_ops = { .fb_fillrect = cfb_fillrect, .fb_copyarea = cfb_copyarea, .fb_imageblit = cfb_imageblit, + .fb_blank = hvfb_blank, };
--
1.8.3.1