From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerd Hoffmann Date: Wed, 02 Oct 2013 11:55:11 +0000 Subject: [PATCH 2/2] hyperv-fb: add blanking support Message-Id: <1380714911-6254-2-git-send-email-kraxel@redhat.com> List-Id: References: <1380714911-6254-1-git-send-email-kraxel@redhat.com> In-Reply-To: <1380714911-6254-1-git-send-email-kraxel@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Gerd Hoffmann , "K. Y. Srinivasan" , Haiyang Zhang , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , "open list:Hyper-V CORE AND..." , "open list:FRAMEBUFFER LAYER" , open list Signed-off-by: Gerd Hoffmann --- 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