nvc0: add more MP counters for nve4

[mesa.git] / src / gallium / drivers / nouveau / nouveau_fence.c

diff --git a/src/gallium/drivers/nouveau/nouveau_fence.c b/src/gallium/drivers/nouveau/nouveau_fence.c
index d2f98654f319137b80749144a92125fb538f6e50..dea146ce65f8251759a340e9479030ccc5eb069f 100644 (file)
--- a/src/gallium/drivers/nouveau/nouveau_fence.c
+++ b/src/gallium/drivers/nouveau/nouveau_fence.c
@@ -14,10 +14,10 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
  */
 
 #include "util/u_double_list.h"
@@ -195,14 +195,18 @@ nouveau_fence_wait(struct nouveau_fence *fence)
       if (fence == screen->fence.current)
          nouveau_fence_new(screen, &screen->fence.current, FALSE);
    }
-   if (fence->state < NOUVEAU_FENCE_STATE_FLUSHED)
-      nouveau_pushbuf_kick(screen->pushbuf, screen->pushbuf->channel);
+   if (fence->state < NOUVEAU_FENCE_STATE_FLUSHED) {
+      if (nouveau_pushbuf_kick(screen->pushbuf, screen->pushbuf->channel))
+         return FALSE;
+   }
 
    do {
       nouveau_fence_update(screen, FALSE);
 
       if (fence->state == NOUVEAU_FENCE_STATE_SIGNALLED)
          return TRUE;
+      if (!spins)
+         NOUVEAU_DRV_STAT(screen, any_non_kernel_fence_sync_count, 1);
       spins++;
 #ifdef PIPE_OS_UNIX
       if (!(spins % 8)) /* donate a few cycles */