From 0c55a1cfd35c1f1b10cc448d05c1e4ef3a0768d1 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 1 Dec 2015 13:18:38 +0100 Subject: virtio-gpu: add support to enable/disable command processing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit So we can stop rendering for a while in case we have to. Signed-off-by: Gerd Hoffmann Reviewed-by: Marc-André Lureau --- hw/display/virtio-gpu-3d.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'hw/display/virtio-gpu-3d.c') diff --git a/hw/display/virtio-gpu-3d.c b/hw/display/virtio-gpu-3d.c index e13122d..6f646b1 100644 --- a/hw/display/virtio-gpu-3d.c +++ b/hw/display/virtio-gpu-3d.c @@ -554,7 +554,8 @@ static void virtio_gpu_fence_poll(void *opaque) VirtIOGPU *g = opaque; virgl_renderer_poll(); - if (g->inflight) { + virtio_gpu_process_cmdq(g); + if (!QTAILQ_EMPTY(&g->cmdq) || !QTAILQ_EMPTY(&g->fenceq)) { timer_mod(g->fence_poll, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + 10); } } -- cgit v1.1