From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Longerbeam Subject: [PATCH 0/2] staging: vboxvideo: Add page-flip support Date: Fri, 20 Jul 2018 10:17:29 -0700 Message-ID: <1532107051-31102-1-git-send-email-steve_longerbeam@mentor.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" To: devel@driverdev.osuosl.org, dri-devel@lists.freedesktop.org Cc: Steve Longerbeam List-Id: dri-devel@lists.freedesktop.org Adds crtc page-flip support by passing the new requested framebuffer to vbox_crtc_do_set_base(). There is no attempt to support vblank interrupts, so this page-flip implementation does not try to sync the page-flip to vertical blanking, so expect tearing effects. Is it possible to access the host vblank intervals in VBOX? Steve Longerbeam (2): staging: vboxvideo: Pass a new framebuffer to vbox_crtc_do_set_base staging: vboxvideo: Add page-flip support drivers/staging/vboxvideo/vbox_mode.c | 34 +++++++++++++++++++++++++++++++--- 1 file changed, 31 insertions(+), 3 deletions(-) -- 2.7.4