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/*
* Copyright © 2015 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
/**
* This file implements VkQueue
*/
#include "anv_private.h"
#include "i915/anv_queue.h"
#include "xe/anv_queue.h"
#include "vk_common_entrypoints.h"
static VkResult
anv_create_engine(struct anv_device *device,
struct anv_queue *queue,
const VkDeviceQueueCreateInfo *pCreateInfo)
{
switch (device->info->kmd_type) {
case INTEL_KMD_TYPE_I915:
return anv_i915_create_engine(device, queue, pCreateInfo);
case INTEL_KMD_TYPE_XE:
return anv_xe_create_engine(device, queue, pCreateInfo);
default:
UNREACHABLE("Missing");
return VK_ERROR_UNKNOWN;
}
}
static void
anv_destroy_engine(struct anv_queue *queue)
{
struct anv_device *device = queue->device;
switch (device->info->kmd_type) {
case INTEL_KMD_TYPE_I915:
anv_i915_destroy_engine(device, queue);
break;
case INTEL_KMD_TYPE_XE:
anv_xe_destroy_engine(device, queue);
break;
default:
UNREACHABLE("Missing");
}
}
VkResult
anv_queue_init(struct anv_device *device, struct anv_queue *queue,
const VkDeviceQueueCreateInfo *pCreateInfo,
uint32_t index_in_family)
{
struct anv_physical_device *pdevice = device->physical;
assert(queue->vk.queue_family_index < pdevice->queue.family_count);
struct anv_queue_family *queue_family =
&device->physical->queue.families[pCreateInfo->queueFamilyIndex];
VkResult result;
result = vk_queue_init(&queue->vk, &device->vk, pCreateInfo,
index_in_family);
if (result != VK_SUCCESS)
return result;
queue->vk.driver_submit = anv_queue_submit;
queue->device = device;
queue->family = queue_family;
queue->decoder = &device->decoder[queue->vk.queue_family_index];
result = anv_create_engine(device, queue, pCreateInfo);
if (result != VK_SUCCESS) {
vk_queue_finish(&queue->vk);
return result;
}
/* Add a debug fence to wait on submissions if we're using the synchronized
* submission feature, shader-print feature, or BVH dump.
*/
if (INTEL_DEBUG(DEBUG_SYNC) ||
INTEL_DEBUG(DEBUG_SHADER_PRINT) ||
INTEL_DEBUG_BVH_ANY) {
result = vk_sync_create(&device->vk,
&device->physical->sync_syncobj_type,
0, 0, &queue->sync);
if (result != VK_SUCCESS) {
anv_queue_finish(queue);
return result;
}
}
if (queue_family->engine_class == INTEL_ENGINE_CLASS_COPY ||
queue_family->engine_class == INTEL_ENGINE_CLASS_COMPUTE) {
result = vk_sync_create(&device->vk,
&device->physical->sync_syncobj_type,
0, 0, &queue->companion_sync);
if (result != VK_SUCCESS) {
anv_queue_finish(queue);
return result;
}
}
return VK_SUCCESS;
}
void
anv_queue_finish(struct anv_queue *queue)
{
if (queue->init_submit) {
anv_async_submit_wait(queue->init_submit);
anv_async_submit_destroy(queue->init_submit);
}
if (queue->init_companion_submit) {
anv_async_submit_wait(queue->init_companion_submit);
anv_async_submit_destroy(queue->init_companion_submit);
}
if (queue->sync)
vk_sync_destroy(&queue->device->vk, queue->sync);
if (queue->companion_sync)
vk_sync_destroy(&queue->device->vk, queue->companion_sync);
anv_destroy_engine(queue);
vk_queue_finish(&queue->vk);
}
VkResult
anv_QueueWaitIdle(VkQueue _queue)
{
VK_FROM_HANDLE(anv_queue, queue, _queue);
struct anv_device *device = queue->device;
switch (device->info->kmd_type) {
case INTEL_KMD_TYPE_XE:
if (queue->vk.submit.mode != VK_QUEUE_SUBMIT_MODE_THREADED) {
int ret = anv_xe_wait_exec_queue_idle(device, queue->exec_queue_id);
if (ret == 0)
return VK_SUCCESS;
if (ret == -ECANCELED)
return VK_ERROR_DEVICE_LOST;
return vk_errorf(device, VK_ERROR_UNKNOWN, "anv_xe_wait_exec_queue_idle failed: %m");
}
FALLTHROUGH;
case INTEL_KMD_TYPE_I915:
return vk_common_QueueWaitIdle(_queue);
default:
UNREACHABLE("Missing");
}
return VK_SUCCESS;
}
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