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virtio-gpu: add cursor update tracepoint 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Gerd Hoffmann 2015-10-02 08:30:27 +02:00
parent 9d9e152136
commit e9c1b459f2
2 changed files with 9 additions and 1 deletions
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9
hw/display/virtio-gpu.c
View File

@ -91,13 +91,20 @@ static void update_cursor_data_virgl(VirtIOGPU *g,
static void update_cursor(VirtIOGPU *g, struct virtio_gpu_update_cursor *cursor)
{
struct virtio_gpu_scanout *s;
bool move = cursor->hdr.type != VIRTIO_GPU_CMD_MOVE_CURSOR;
if (cursor->pos.scanout_id >= g->conf.max_outputs) {
return;
}
s = &g->scanout[cursor->pos.scanout_id];
if (cursor->hdr.type != VIRTIO_GPU_CMD_MOVE_CURSOR) {
trace_virtio_gpu_update_cursor(cursor->pos.scanout_id,
cursor->pos.x,
cursor->pos.y,
move ? "move" : "update",
cursor->resource_id);
if (move) {
if (!s->current_cursor) {
s->current_cursor = cursor_alloc(64, 64);
}

1
trace-events
View File

@ -1199,6 +1199,7 @@ virtio_gpu_cmd_ctx_destroy(uint32_t ctx) "ctx 0x%x"
virtio_gpu_cmd_ctx_res_attach(uint32_t ctx, uint32_t res) "ctx 0x%x, res 0x%x"
virtio_gpu_cmd_ctx_res_detach(uint32_t ctx, uint32_t res) "ctx 0x%x, res 0x%x"
virtio_gpu_cmd_ctx_submit(uint32_t ctx, uint32_t size) "ctx 0x%x, size %d"
virtio_gpu_update_cursor(uint32_t scanout, uint32_t x, uint32_t y, const char *type, uint32_t res) "scanout %d, x %d, y %d, %s, res 0x%x"
virtio_gpu_fence_ctrl(uint64_t fence, uint32_t type) "fence 0x%" PRIx64 ", type 0x%x"
virtio_gpu_fence_resp(uint64_t fence) "fence 0x%" PRIx64