Module: Mesa
Branch: master
Commit: 738e5e3c1d261d4f262c2ae25ccca8cb67075d72
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=738e5e3c1d261d4f262c2ae25ccca8cb67075d72
Author: Jason Ekstrand <jason.ekstr...@intel.com>
Date: Thu Aug 3 14:18:19 2017 -0700
anv/wsi: Use QueueSubmit to trigger the fence in AcquireNextImage
Reviewed-by: Lionel Landwerlin <lionel.g.landwer...@intel.com>
---
src/intel/vulkan/anv_wsi.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/intel/vulkan/anv_wsi.c b/src/intel/vulkan/anv_wsi.c
index 9369f26a8f..00edb220b2 100644
--- a/src/intel/vulkan/anv_wsi.c
+++ b/src/intel/vulkan/anv_wsi.c
@@ -364,22 +364,25 @@ VkResult anv_GetSwapchainImagesKHR(
}
VkResult anv_AcquireNextImageKHR(
- VkDevice device,
+ VkDevice _device,
VkSwapchainKHR _swapchain,
uint64_t timeout,
VkSemaphore semaphore,
VkFence _fence,
uint32_t* pImageIndex)
{
+ ANV_FROM_HANDLE(anv_device, device, _device);
ANV_FROM_HANDLE(wsi_swapchain, swapchain, _swapchain);
ANV_FROM_HANDLE(anv_fence, fence, _fence);
VkResult result = swapchain->acquire_next_image(swapchain, timeout,
semaphore, pImageIndex);
- /* Thanks to implicit sync, the image is ready immediately. */
+ /* Thanks to implicit sync, the image is ready immediately. However, we
+ * should wait for the current GPU state to finish.
+ */
if (fence)
- fence->state = ANV_FENCE_STATE_SIGNALED;
+ anv_QueueSubmit(anv_queue_to_handle(&device->queue), 0, NULL, _fence);
return result;
}
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