diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-07-13 15:08:51 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-08-24 08:40:11 +0200 |
| commit | 242d01336d6e706a26f5370464902a3f8ceba222 (patch) | |
| tree | 88da578d1291c2c05e0050faeb7852865be830da | |
| parent | 949ed4c227395473cdd3748cc62f4e96bfc9c142 (diff) | |
dmabuf: add y0_top, pass it to spice
Some scanouts during boot are top-down without it.
y0_top is set from VHOST_USER_GPU_DMABUF_SCANOUT code path in the last
patch of this series.
In current QEMU code base, only vfio/display uses dmabuf API. But the
VFIO query interface doesn't provide or need that detail so far.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180713130916.4153-5-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | include/ui/console.h | 1 | ||||
| -rw-r--r-- | ui/spice-display.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/ui/console.h b/include/ui/console.h index 981b519dde..fb969caf70 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -186,6 +186,7 @@ struct QemuDmaBuf { uint32_t stride; uint32_t fourcc; uint32_t texture; + bool y0_top; }; typedef struct DisplayChangeListenerOps { diff --git a/ui/spice-display.c b/ui/spice-display.c index 7b230987dc..2f8adb6b9f 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -1056,7 +1056,8 @@ static void qemu_spice_gl_update(DisplayChangeListener *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); + dmabuf->stride, dmabuf->fourcc, + dmabuf->y0_top); } qemu_spice_gl_monitor_config(ssd, 0, 0, dmabuf->width, dmabuf->height); ssd->guest_dmabuf_refresh = false; |