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venus: add vn_get_fence_status that takes vn_relax_state

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40790>
This commit is contained in:
Yiwei Zhang 2026-04-03 17:19:04 -07:00 • committed by Marge Bot
parent e3afacb7b3
commit 35a18596ee
1 changed files with 30 additions and 13 deletions
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43
src/virtio/vulkan/vn_queue.c
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@ -1733,11 +1733,13 @@ vn_ResetFences(VkDevice device, uint32_t fenceCount, const VkFence *pFences)
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
vn_GetFenceStatus(VkDevice device, VkFence _fence)
static VkResult
vn_get_fence_status(VkDevice dev_handle,
VkFence fence_handle,
struct vn_relax_state *relax_state)
{
struct vn_device *dev = vn_device_from_handle(device);
struct vn_fence *fence = vn_fence_from_handle(_fence);
struct vn_device *dev = vn_device_from_handle(dev_handle);
struct vn_fence *fence = vn_fence_from_handle(fence_handle);
struct vn_sync_payload *payload = fence->payload;
VkResult result;
@ -1756,11 +1758,12 @@ vn_GetFenceStatus(VkDevice device, VkFence _fence)
* longer sees any fence status checks and falsely believes the
* caller does not sync.
*/
vn_async_vkWaitForFences(dev->primary_ring, device, 1, &_fence,
VK_TRUE, UINT64_MAX);
vn_async_vkWaitForFences(dev->primary_ring, dev_handle, 1,
&fence_handle, VK_TRUE, UINT64_MAX);
}
} else {
result = vn_call_vkGetFenceStatus(dev->primary_ring, device, _fence);
result = vn_call_vkGetFenceStatus(dev->primary_ring, dev_handle,
fence_handle);
}
break;
case VN_SYNC_TYPE_IMPORTED_SYNC_FD:
@ -1774,16 +1777,25 @@ vn_GetFenceStatus(VkDevice device, VkFence _fence)
break;
}
return result;
}
VKAPI_ATTR VkResult VKAPI_CALL
vn_GetFenceStatus(VkDevice device, VkFence fence)
{
struct vn_device *dev = vn_device_from_handle(device);
VkResult result = vn_get_fence_status(device, fence, NULL);
return vn_result(dev->instance, result);
}
static VkResult
vn_find_first_signaled_fence(VkDevice device,
const VkFence *fences,
uint32_t count)
uint32_t count,
struct vn_relax_state *relax_state)
{
for (uint32_t i = 0; i < count; i++) {
VkResult result = vn_GetFenceStatus(device, fences[i]);
VkResult result = vn_get_fence_status(device, fences[i], relax_state);
if (result == VK_SUCCESS || result < 0)
return result;
}
@ -1791,11 +1803,14 @@ vn_find_first_signaled_fence(VkDevice device,
}
static VkResult
vn_remove_signaled_fences(VkDevice device, VkFence *fences, uint32_t *count)
vn_remove_signaled_fences(VkDevice device,
VkFence *fences,
uint32_t *count,
struct vn_relax_state *relax_state)
{
uint32_t cur = 0;
for (uint32_t i = 0; i < *count; i++) {
VkResult result = vn_GetFenceStatus(device, fences[i]);
VkResult result = vn_get_fence_status(device, fences[i], relax_state);
if (result != VK_SUCCESS) {
if (result < 0)
return result;
@ -1848,7 +1863,8 @@ vn_WaitForFences(VkDevice device,
struct vn_relax_state relax_state =
vn_relax_init(dev->instance, VN_RELAX_REASON_FENCE);
while (result == VK_NOT_READY) {
result = vn_remove_signaled_fences(device, fences, &fenceCount);
result = vn_remove_signaled_fences(device, fences, &fenceCount,
&relax_state);
result =
vn_update_sync_result(dev, result, abs_timeout, &relax_state);
}
@ -1859,7 +1875,8 @@ vn_WaitForFences(VkDevice device,
struct vn_relax_state relax_state =
vn_relax_init(dev->instance, VN_RELAX_REASON_FENCE);
while (result == VK_NOT_READY) {
result = vn_find_first_signaled_fence(device, pFences, fenceCount);
result = vn_find_first_signaled_fence(device, pFences, fenceCount,
&relax_state);
result =
vn_update_sync_result(dev, result, abs_timeout, &relax_state);
}