Mesa (master): radv: Skip already signalled fences.

[Dave Airlie]

Module: Mesa
Branch: master
Commit: 24815bd7b3b50d2e634b56ca607856ecf08ec4ee
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=24815bd7b3b50d2e634b56ca607856ecf08ec4ee

Author: Gustaw Smolarczyk <wielkiegie at gmail.com>
Date:   Thu Oct  6 01:09:54 2016 +0200

radv: Skip already signalled fences.

If the user created a fence with VK_FENCE_CREATE_SIGNALED_BIT set, we
shouldn't fail to wait for a fence if it was not submitted since that is
not necessary.
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>

Signed-off-by: Dave Airlie <airlied at redhat.com>

---

 src/amd/vulkan/radv_device.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index e9e00eb..8c59344 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -1119,12 +1119,12 @@ VkResult radv_WaitForFences(
 		RADV_FROM_HANDLE(radv_fence, fence, pFences[i]);
 		bool expired = false;
 
-		if (!fence->submitted)
-			return VK_TIMEOUT;
-
 		if (fence->signalled)
 			continue;
 
+		if (!fence->submitted)
+			return VK_TIMEOUT;
+
 		expired = device->ws->fence_wait(device->ws, fence->fence, true, timeout);
 		if (!expired)
 			return VK_TIMEOUT;