From: Gustaw Smolarczyk <wielkiegie@gmail.com>
Date: Wed, 5 Oct 2016 23:09:54 +0000 (+0200)
Subject: radv: Skip already signalled fences.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=24815bd7b3b50d2e634b56ca607856ecf08ec4ee;p=mesa.git

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@basnieuwenhuizen.nl>

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

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index e9e00eb9673..8c59344a3c8 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;