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Commit 9b5254b4 authored by Gerd Hoffmann's avatar Gerd Hoffmann Committed by Tomi Valkeinen
Browse files

hyperv-fb: add blanking support 



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Acked-by: default avatarHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 7ad96847

drivers/video/hyperv_fb.c

+5 −0
Original line number Diff line number Diff line
@@ -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,

};