diff options
| author | Dongwon Kim <dongwon.kim@intel.com> | 2022-05-05 14:40:30 -0700 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2022-06-14 10:34:37 +0200 |
| commit | 45e64ab63d7deb77b9fd1d2a3d43fee5cb17a5b5 (patch) | |
| tree | 1645221c1497a0397e56e79c5102eaf81be26eda /hw | |
| parent | 0631d4b448454ae8a1ab091c447e3f71ab6e088a (diff) | |
virtio-gpu: update done only on the scanout associated with rect
It only needs to update the scanouts containing the rect area
coming with the resource-flush request from the guest.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Vivek Kasireddy <vivek.kasireddy@intel.com>
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Message-Id: <20220505214030.4261-1-dongwon.kim@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/display/virtio-gpu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index cd4a56056f..55c6dd5763 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -514,6 +514,9 @@ static void virtio_gpu_resource_flush(VirtIOGPU *g, for (i = 0; i < g->parent_obj.conf.max_outputs; i++) { scanout = &g->parent_obj.scanout[i]; if (scanout->resource_id == res->resource_id && + rf.r.x >= scanout->x && rf.r.y >= scanout->y && + rf.r.x + rf.r.width <= scanout->x + scanout->width && + rf.r.y + rf.r.height <= scanout->y + scanout->height && console_has_gl(scanout->con)) { dpy_gl_update(scanout->con, 0, 0, scanout->width, scanout->height); |