KonstantinSeurer
/
mesa
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

dzn: Hook-up device-lost detection 

Provide a vk_device::check_status() implementation so the code can
call it at key moments to detect when a device-lost event (device-removed
in D3D12) has been received.

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17249>
This commit is contained in:
Boris Brezillon 2022-06-27 10:23:10 +02:00 committed by Marge Bot
parent 6a491d1628
commit 0371b1707b
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/microsoft/vulkan/dzn_device.c
View File

@ -1898,6 +1898,17 @@ dzn_device_destroy(struct dzn_device *device, const VkAllocationCallbacks *pAllo
vk_free2(&instance->vk.alloc, pAllocator, device);
}
static VkResult
dzn_device_check_status(struct vk_device *dev)
{
struct dzn_device *device = container_of(dev, struct dzn_device, vk);
if (FAILED(ID3D12Device_GetDeviceRemovedReason(device->dev)))
return vk_device_set_lost(&device->vk, "D3D12 device removed");
return VK_SUCCESS;
}
static VkResult
dzn_device_create(struct dzn_physical_device *pdev,
const VkDeviceCreateInfo *pCreateInfo,
@ -1954,6 +1965,7 @@ dzn_device_create(struct dzn_physical_device *pdev,
device->vk.ref_pipeline_layout = dzn_device_ref_pipeline_layout;
device->vk.unref_pipeline_layout = dzn_device_unref_pipeline_layout;
device->vk.create_sync_for_memory = dzn_device_create_sync_for_memory;
device->vk.check_status = dzn_device_check_status;
device->dev = dzn_physical_device_get_d3d12_dev(pdev);
if (!device->dev) {