From cd2452b279b217d7e6ee48478d6bb3109f388fcb Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Thu, 8 Mar 2018 10:06:16 +0100 Subject: spice: add scanout_dmabuf support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add support for scanout dmabufs. Just pass them through to spice-server. Signed-off-by: Gerd Hoffmann Reviewed-by: Marc-André Lureau Message-id: 20180308090618.30147-3-kraxel@redhat.com --- ui/spice-display.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'ui') diff --git a/ui/spice-display.c b/ui/spice-display.c index 79ea4df02c..4c33c92ae5 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -936,6 +936,20 @@ static void qemu_spice_gl_scanout_texture(DisplayChangeListener *dcl, ssd->have_scanout = true; } +static void qemu_spice_gl_scanout_dmabuf(DisplayChangeListener *dcl, + QemuDmaBuf *dmabuf) +{ + SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); + + /* note: spice server will close the fd, so hand over a dup */ + spice_qxl_gl_scanout(&ssd->qxl, dup(dmabuf->fd), + dmabuf->width, dmabuf->height, + dmabuf->stride, dmabuf->fourcc, false); + qemu_spice_gl_monitor_config(ssd, 0, 0, dmabuf->width, dmabuf->height); + ssd->have_surface = false; + ssd->have_scanout = true; +} + static void qemu_spice_gl_update(DisplayChangeListener *dcl, uint32_t x, uint32_t y, uint32_t w, uint32_t h) { @@ -969,6 +983,7 @@ static const DisplayChangeListenerOps display_listener_gl_ops = { .dpy_gl_scanout_disable = qemu_spice_gl_scanout_disable, .dpy_gl_scanout_texture = qemu_spice_gl_scanout_texture, + .dpy_gl_scanout_dmabuf = qemu_spice_gl_scanout_dmabuf, .dpy_gl_update = qemu_spice_gl_update, }; -- cgit v1.2.1