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mesa/src/freedreno/vulkan/tu_kgsl.c

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/*
* Copyright © 2020 Google, Inc.
*
* 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.
*/
#include "tu_private.h"
#include <errno.h>
#include <fcntl.h>
#include <stdint.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include "msm_kgsl.h"
#include "vk_util.h"
#include "util/debug.h"
struct tu_syncobj {
struct vk_object_base base;
uint32_t timestamp;
bool timestamp_valid;
};
static int
safe_ioctl(int fd, unsigned long request, void *arg)
{
int ret;
do {
ret = ioctl(fd, request, arg);
} while (ret == -1 && (errno == EINTR || errno == EAGAIN));
return ret;
}
int
tu_drm_submitqueue_new(const struct tu_device *dev,
int priority,
uint32_t *queue_id)
{
struct kgsl_drawctxt_create req = {
.flags = KGSL_CONTEXT_SAVE_GMEM |
KGSL_CONTEXT_NO_GMEM_ALLOC |
KGSL_CONTEXT_PREAMBLE,
};
int ret = safe_ioctl(dev->physical_device->local_fd, IOCTL_KGSL_DRAWCTXT_CREATE, &req);
if (ret)
return ret;
*queue_id = req.drawctxt_id;
return 0;
}
void
tu_drm_submitqueue_close(const struct tu_device *dev, uint32_t queue_id)
{
struct kgsl_drawctxt_destroy req = {
.drawctxt_id = queue_id,
};
safe_ioctl(dev->physical_device->local_fd, IOCTL_KGSL_DRAWCTXT_DESTROY, &req);
}
VkResult
tu_bo_init_new(struct tu_device *dev, struct tu_bo **out_bo, uint64_t size,
enum tu_bo_alloc_flags flags)
{
struct kgsl_gpumem_alloc_id req = {
.size = size,
};
if (flags & TU_BO_ALLOC_GPU_READ_ONLY)
req.flags |= KGSL_MEMFLAGS_GPUREADONLY;
int ret;
ret = safe_ioctl(dev->physical_device->local_fd,
IOCTL_KGSL_GPUMEM_ALLOC_ID, &req);
if (ret) {
return vk_errorf(dev, VK_ERROR_OUT_OF_DEVICE_MEMORY,
"GPUMEM_ALLOC_ID failed (%s)", strerror(errno));
}
struct tu_bo* bo = tu_device_lookup_bo(dev, req.id);
assert(bo && bo->gem_handle == 0);
*bo = (struct tu_bo) {
.gem_handle = req.id,
.size = req.mmapsize,
.iova = req.gpuaddr,
.refcnt = 1,
};
*out_bo = bo;
return VK_SUCCESS;
}
VkResult
tu_bo_init_dmabuf(struct tu_device *dev,
struct tu_bo **out_bo,
uint64_t size,
int fd)
{
struct kgsl_gpuobj_import_dma_buf import_dmabuf = {
.fd = fd,
};
struct kgsl_gpuobj_import req = {
.priv = (uintptr_t)&import_dmabuf,
.priv_len = sizeof(import_dmabuf),
.flags = 0,
.type = KGSL_USER_MEM_TYPE_DMABUF,
};
int ret;
ret = safe_ioctl(dev->physical_device->local_fd,
IOCTL_KGSL_GPUOBJ_IMPORT, &req);
if (ret)
return vk_errorf(dev, VK_ERROR_OUT_OF_DEVICE_MEMORY,
"Failed to import dma-buf (%s)\n", strerror(errno));
struct kgsl_gpuobj_info info_req = {
.id = req.id,
};
ret = safe_ioctl(dev->physical_device->local_fd,
IOCTL_KGSL_GPUOBJ_INFO, &info_req);
if (ret)
return vk_errorf(dev, VK_ERROR_OUT_OF_DEVICE_MEMORY,
"Failed to get dma-buf info (%s)\n", strerror(errno));
struct tu_bo* bo = tu_device_lookup_bo(dev, req.id);
assert(bo && bo->gem_handle == 0);
*bo = (struct tu_bo) {
.gem_handle = req.id,
.size = info_req.size,
.iova = info_req.gpuaddr,
.refcnt = 1,
};
*out_bo = bo;
return VK_SUCCESS;
}
int
tu_bo_export_dmabuf(struct tu_device *dev, struct tu_bo *bo)
{
tu_stub();
return -1;
}
VkResult
tu_bo_map(struct tu_device *dev, struct tu_bo *bo)
{
if (bo->map)
return VK_SUCCESS;
uint64_t offset = bo->gem_handle << 12;
void *map = mmap(0, bo->size, PROT_READ | PROT_WRITE, MAP_SHARED,
dev->physical_device->local_fd, offset);
if (map == MAP_FAILED)
return vk_error(dev, VK_ERROR_MEMORY_MAP_FAILED);
bo->map = map;
return VK_SUCCESS;
}
void
tu_bo_finish(struct tu_device *dev, struct tu_bo *bo)
{
assert(bo->gem_handle);
if (!p_atomic_dec_zero(&bo->refcnt))
return;
if (bo->map)
munmap(bo->map, bo->size);
struct kgsl_gpumem_free_id req = {
.id = bo->gem_handle
};
/* Tell sparse array that entry is free */
memset(bo, 0, sizeof(*bo));
safe_ioctl(dev->physical_device->local_fd, IOCTL_KGSL_GPUMEM_FREE_ID, &req);
}
static VkResult
get_kgsl_prop(int fd, unsigned int type, void *value, size_t size)
{
struct kgsl_device_getproperty getprop = {
.type = type,
.value = value,
.sizebytes = size,
};
return safe_ioctl(fd, IOCTL_KGSL_DEVICE_GETPROPERTY, &getprop);
}
VkResult
tu_enumerate_devices(struct tu_instance *instance)
{
static const char path[] = "/dev/kgsl-3d0";
int fd;
struct tu_physical_device *device = &instance->physical_devices[0];
if (instance->vk.enabled_extensions.KHR_display)
return vk_errorf(instance, VK_ERROR_INCOMPATIBLE_DRIVER,
"I can't KHR_display");
fd = open(path, O_RDWR | O_CLOEXEC);
if (fd < 0) {
instance->physical_device_count = 0;
return vk_errorf(instance, VK_ERROR_INCOMPATIBLE_DRIVER,
"failed to open device %s", path);
}
struct kgsl_devinfo info;
if (get_kgsl_prop(fd, KGSL_PROP_DEVICE_INFO, &info, sizeof(info)))
goto fail;
uint64_t gmem_iova;
if (get_kgsl_prop(fd, KGSL_PROP_UCHE_GMEM_VADDR, &gmem_iova, sizeof(gmem_iova)))
goto fail;
/* kgsl version check? */
if (instance->debug_flags & TU_DEBUG_STARTUP)
mesa_logi("Found compatible device '%s'.", path);
device->instance = instance;
device->master_fd = -1;
device->local_fd = fd;
device->dev_id.gpu_id =
((info.chip_id >> 24) & 0xff) * 100 +
((info.chip_id >> 16) & 0xff) * 10 +
((info.chip_id >> 8) & 0xff);
device->dev_id.chip_id = info.chip_id;
device->gmem_size = env_var_as_unsigned("TU_GMEM", info.gmem_sizebytes);
device->gmem_base = gmem_iova;
device->heap.size = tu_get_system_heap_size();
device->heap.used = 0u;
device->heap.flags = VK_MEMORY_HEAP_DEVICE_LOCAL_BIT;
if (tu_physical_device_init(device, instance) != VK_SUCCESS)
goto fail;
instance->physical_device_count = 1;
return VK_SUCCESS;
fail:
close(fd);
return VK_ERROR_INITIALIZATION_FAILED;
}
static int
timestamp_to_fd(struct tu_queue *queue, uint32_t timestamp)
{
int fd;
struct kgsl_timestamp_event event = {
.type = KGSL_TIMESTAMP_EVENT_FENCE,
.context_id = queue->msm_queue_id,
.timestamp = timestamp,
.priv = &fd,
.len = sizeof(fd),
};
int ret = safe_ioctl(queue->device->fd, IOCTL_KGSL_TIMESTAMP_EVENT, &event);
if (ret)
return -1;
return fd;
}
/* return true if timestamp a is greater (more recent) then b
* this relies on timestamps never having a difference > (1<<31)
*/
static inline bool
timestamp_cmp(uint32_t a, uint32_t b)
{
return (int32_t) (a - b) >= 0;
}
static uint32_t
max_ts(uint32_t a, uint32_t b)
{
return timestamp_cmp(a, b) ? a : b;
}
static uint32_t
min_ts(uint32_t a, uint32_t b)
{
return timestamp_cmp(a, b) ? b : a;
}
static struct tu_syncobj
sync_merge(const VkSemaphore *syncobjs, uint32_t count, bool wait_all, bool reset)
{
struct tu_syncobj ret;
ret.timestamp_valid = false;
for (uint32_t i = 0; i < count; ++i) {
TU_FROM_HANDLE(tu_syncobj, sync, syncobjs[i]);
/* TODO: this means the fence is unsignaled and will never become signaled */
if (!sync->timestamp_valid)
continue;
if (!ret.timestamp_valid)
ret.timestamp = sync->timestamp;
else if (wait_all)
ret.timestamp = max_ts(ret.timestamp, sync->timestamp);
else
ret.timestamp = min_ts(ret.timestamp, sync->timestamp);
ret.timestamp_valid = true;
if (reset)
sync->timestamp_valid = false;
}
return ret;
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_QueueSubmit2(VkQueue _queue,
uint32_t submitCount,
const VkSubmitInfo2 *pSubmits,
VkFence _fence)
{
TU_FROM_HANDLE(tu_queue, queue, _queue);
TU_FROM_HANDLE(tu_syncobj, fence, _fence);
VkResult result = VK_SUCCESS;
if (unlikely(queue->device->physical_device->instance->debug_flags &
TU_DEBUG_LOG_SKIP_GMEM_OPS)) {
tu_dbg_log_gmem_load_store_skips(queue->device);
}
struct tu_cmd_buffer **submit_cmd_buffers[submitCount];
uint32_t submit_cmd_buffer_count[submitCount];
uint32_t max_entry_count = 0;
for (uint32_t i = 0; i < submitCount; ++i) {
const VkSubmitInfo2 *submit = pSubmits + i;
const VkPerformanceQuerySubmitInfoKHR *perf_info =
vk_find_struct_const(pSubmits[i].pNext,
PERFORMANCE_QUERY_SUBMIT_INFO_KHR);
struct tu_cmd_buffer *old_cmd_buffers[submit->commandBufferInfoCount];
uint32_t cmdbuf_count = submit->commandBufferInfoCount;
for (uint32_t j = 0; j < cmdbuf_count; ++j) {
TU_FROM_HANDLE(tu_cmd_buffer, cmdbuf, submit->pCommandBufferInfos[j].commandBuffer);
old_cmd_buffers[j] = cmdbuf;
}
struct tu_cmd_buffer **cmd_buffers = old_cmd_buffers;
tu_insert_dynamic_cmdbufs(queue->device, &cmd_buffers, &cmdbuf_count);
if (cmd_buffers == old_cmd_buffers) {
cmd_buffers =
vk_alloc(&queue->device->vk.alloc,
sizeof(*cmd_buffers) * cmdbuf_count, 8,
VK_SYSTEM_ALLOCATION_SCOPE_COMMAND);
memcpy(cmd_buffers, old_cmd_buffers,
sizeof(*cmd_buffers) * cmdbuf_count);
}
submit_cmd_buffers[i] = cmd_buffers;
submit_cmd_buffer_count[i] = cmdbuf_count;
uint32_t entry_count = 0;
for (uint32_t j = 0; j < cmdbuf_count; ++j) {
entry_count += cmd_buffers[i]->cs.entry_count;
if (perf_info)
entry_count++;
}
if (tu_autotune_submit_requires_fence(cmd_buffers, cmdbuf_count))
entry_count++;
max_entry_count = MAX2(max_entry_count, entry_count);
}
struct kgsl_command_object *cmds =
vk_alloc(&queue->device->vk.alloc,
sizeof(cmds[0]) * max_entry_count, 8,
VK_SYSTEM_ALLOCATION_SCOPE_COMMAND);
if (cmds == NULL)
return vk_error(queue, VK_ERROR_OUT_OF_HOST_MEMORY);
for (uint32_t i = 0; i < submitCount; ++i) {
const VkSubmitInfo2 *submit = pSubmits + i;
uint32_t entry_idx = 0;
const VkPerformanceQuerySubmitInfoKHR *perf_info =
vk_find_struct_const(pSubmits[i].pNext,
PERFORMANCE_QUERY_SUBMIT_INFO_KHR);
struct tu_cmd_buffer **cmd_buffers = submit_cmd_buffers[i];
uint32_t cmdbuf_count = submit_cmd_buffer_count[i];
for (uint32_t j = 0; j < cmdbuf_count; j++) {
struct tu_cmd_buffer *cmdbuf = cmd_buffers[j];
struct tu_cs *cs = &cmdbuf->cs;
if (perf_info) {
struct tu_cs_entry *perf_cs_entry =
&cmdbuf->device->perfcntrs_pass_cs_entries[perf_info->counterPassIndex];
cmds[entry_idx++] = (struct kgsl_command_object) {
.offset = perf_cs_entry->offset,
.gpuaddr = perf_cs_entry->bo->iova,
.size = perf_cs_entry->size,
.flags = KGSL_CMDLIST_IB,
.id = perf_cs_entry->bo->gem_handle,
};
}
for (unsigned k = 0; k < cs->entry_count; k++) {
cmds[entry_idx++] = (struct kgsl_command_object) {
.offset = cs->entries[k].offset,
.gpuaddr = cs->entries[k].bo->iova,
.size = cs->entries[k].size,
.flags = KGSL_CMDLIST_IB,
.id = cs->entries[k].bo->gem_handle,
};
}
}
if (tu_autotune_submit_requires_fence(cmd_buffers, cmdbuf_count)) {
struct tu_cs *autotune_cs =
tu_autotune_on_submit(queue->device,
&queue->device->autotune,
cmd_buffers,
cmdbuf_count);
cmds[entry_idx++] = (struct kgsl_command_object) {
.offset = autotune_cs->entries[0].offset,
.gpuaddr = autotune_cs->entries[0].bo->iova,
.size = autotune_cs->entries[0].size,
.flags = KGSL_CMDLIST_IB,
.id = autotune_cs->entries[0].bo->gem_handle,
};
}
VkSemaphore wait_semaphores[submit->waitSemaphoreInfoCount];
for (uint32_t j = 0; j < submit->waitSemaphoreInfoCount; j++) {
wait_semaphores[j] = submit->pWaitSemaphoreInfos[j].semaphore;
}
struct tu_syncobj s = sync_merge(wait_semaphores,
submit->waitSemaphoreInfoCount,
true, true);
struct kgsl_cmd_syncpoint_timestamp ts = {
.context_id = queue->msm_queue_id,
.timestamp = s.timestamp,
};
struct kgsl_command_syncpoint sync = {
.type = KGSL_CMD_SYNCPOINT_TYPE_TIMESTAMP,
.size = sizeof(ts),
.priv = (uintptr_t) &ts,
};
struct kgsl_gpu_command req = {
.flags = KGSL_CMDBATCH_SUBMIT_IB_LIST,
.context_id = queue->msm_queue_id,
.cmdlist = (uint64_t) (uintptr_t) cmds,
.numcmds = entry_idx,
.cmdsize = sizeof(struct kgsl_command_object),
.synclist = (uintptr_t) &sync,
.syncsize = sizeof(struct kgsl_command_syncpoint),
.numsyncs = s.timestamp_valid ? 1 : 0,
};
int ret = safe_ioctl(queue->device->physical_device->local_fd,
IOCTL_KGSL_GPU_COMMAND, &req);
if (ret) {
result = vk_device_set_lost(&queue->device->vk,
"submit failed: %s\n", strerror(errno));
goto fail;
}
for (uint32_t i = 0; i < submit->signalSemaphoreInfoCount; i++) {
TU_FROM_HANDLE(tu_syncobj, sem, submit->pSignalSemaphoreInfos[i].semaphore);
sem->timestamp = req.timestamp;
sem->timestamp_valid = true;
}
/* no need to merge fences as queue execution is serialized */
if (i == submitCount - 1) {
int fd = timestamp_to_fd(queue, req.timestamp);
if (fd < 0) {
result = vk_device_set_lost(&queue->device->vk,
"Failed to create sync file for timestamp: %s\n",
strerror(errno));
goto fail;
}
if (queue->fence >= 0)
close(queue->fence);
queue->fence = fd;
if (fence) {
fence->timestamp = req.timestamp;
fence->timestamp_valid = true;
}
}
}
fail:
vk_free(&queue->device->vk.alloc, cmds);
return result;
}
static VkResult
sync_create(VkDevice _device,
bool signaled,
bool fence,
const VkAllocationCallbacks *pAllocator,
void **p_sync)
{
TU_FROM_HANDLE(tu_device, device, _device);
struct tu_syncobj *sync =
vk_object_alloc(&device->vk, pAllocator, sizeof(*sync),
fence ? VK_OBJECT_TYPE_FENCE : VK_OBJECT_TYPE_SEMAPHORE);
if (!sync)
return vk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY);
if (signaled)
tu_finishme("CREATE FENCE SIGNALED");
sync->timestamp_valid = false;
*p_sync = sync;
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_ImportSemaphoreFdKHR(VkDevice _device,
const VkImportSemaphoreFdInfoKHR *pImportSemaphoreFdInfo)
{
tu_finishme("ImportSemaphoreFdKHR");
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_GetSemaphoreFdKHR(VkDevice _device,
const VkSemaphoreGetFdInfoKHR *pGetFdInfo,
int *pFd)
{
tu_finishme("GetSemaphoreFdKHR");
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_CreateSemaphore(VkDevice device,
const VkSemaphoreCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkSemaphore *pSemaphore)
{
return sync_create(device, false, false, pAllocator, (void**) pSemaphore);
}
VKAPI_ATTR void VKAPI_CALL
tu_DestroySemaphore(VkDevice _device,
VkSemaphore semaphore,
const VkAllocationCallbacks *pAllocator)
{
TU_FROM_HANDLE(tu_device, device, _device);
TU_FROM_HANDLE(tu_syncobj, sync, semaphore);
if (!sync)
return;
vk_object_free(&device->vk, pAllocator, sync);
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_ImportFenceFdKHR(VkDevice _device,
const VkImportFenceFdInfoKHR *pImportFenceFdInfo)
{
tu_stub();
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_GetFenceFdKHR(VkDevice _device,
const VkFenceGetFdInfoKHR *pGetFdInfo,
int *pFd)
{
tu_stub();
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_CreateFence(VkDevice device,
const VkFenceCreateInfo *info,
const VkAllocationCallbacks *pAllocator,
VkFence *pFence)
{
return sync_create(device, info->flags & VK_FENCE_CREATE_SIGNALED_BIT, true,
pAllocator, (void**) pFence);
}
VKAPI_ATTR void VKAPI_CALL
tu_DestroyFence(VkDevice _device, VkFence fence, const VkAllocationCallbacks *pAllocator)
{
TU_FROM_HANDLE(tu_device, device, _device);
TU_FROM_HANDLE(tu_syncobj, sync, fence);
if (!sync)
return;
vk_object_free(&device->vk, pAllocator, sync);
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_WaitForFences(VkDevice _device,
uint32_t count,
const VkFence *pFences,
VkBool32 waitAll,
uint64_t timeout)
{
TU_FROM_HANDLE(tu_device, device, _device);
struct tu_syncobj s = sync_merge((const VkSemaphore*) pFences, count, waitAll, false);
if (!s.timestamp_valid)
return VK_SUCCESS;
int ret = ioctl(device->fd, IOCTL_KGSL_DEVICE_WAITTIMESTAMP_CTXTID,
&(struct kgsl_device_waittimestamp_ctxtid) {
.context_id = device->queues[0]->msm_queue_id,
.timestamp = s.timestamp,
.timeout = timeout / 1000000,
});
if (ret) {
assert(errno == ETIME);
return VK_TIMEOUT;
}
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_ResetFences(VkDevice _device, uint32_t count, const VkFence *pFences)
{
for (uint32_t i = 0; i < count; i++) {
TU_FROM_HANDLE(tu_syncobj, sync, pFences[i]);
sync->timestamp_valid = false;
}
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
tu_GetFenceStatus(VkDevice _device, VkFence _fence)
{
TU_FROM_HANDLE(tu_device, device, _device);
TU_FROM_HANDLE(tu_syncobj, sync, _fence);
if (!sync->timestamp_valid)
return VK_NOT_READY;
int ret = ioctl(device->fd, IOCTL_KGSL_DEVICE_WAITTIMESTAMP_CTXTID,
&(struct kgsl_device_waittimestamp_ctxtid) {
.context_id = device->queues[0]->msm_queue_id,
.timestamp = sync->timestamp,
.timeout = 0,
});
if (ret) {
assert(errno == ETIME);
return VK_NOT_READY;
}
return VK_SUCCESS;
}
int
tu_syncobj_to_fd(struct tu_device *device, struct vk_sync *sync)
{
tu_finishme("tu_syncobj_to_fd");
return -1;
}
VkResult
tu_device_wait_u_trace(struct tu_device *dev, struct tu_u_trace_syncobj *syncobj)
{
tu_finishme("tu_device_wait_u_trace");
return VK_SUCCESS;
}
int
tu_device_get_gpu_timestamp(struct tu_device *dev, uint64_t *ts)
{
tu_finishme("tu_device_get_gpu_timestamp");
return 0;
}
int
tu_device_get_suspend_count(struct tu_device *dev, uint64_t *suspend_count)
{
/* kgsl doesn't have a way to get it */
*suspend_count = 0;
return 0;
}
VkResult
tu_device_check_status(struct vk_device *vk_device)
{
struct tu_device *device = container_of(vk_device, struct tu_device, vk);
for (unsigned i = 0; i < TU_MAX_QUEUE_FAMILIES; i++) {
for (unsigned q = 0; q < device->queue_count[i]; q++) {
/* KGSL's KGSL_PROP_GPU_RESET_STAT takes the u32 msm_queue_id and returns a
* KGSL_CTX_STAT_* for the worst reset that happened since the last time it
* was queried on that queue.
*/
uint32_t value = device->queues[i][q].msm_queue_id;
VkResult status = get_kgsl_prop(device->fd, KGSL_PROP_GPU_RESET_STAT,
&value, sizeof(value));
if (status != VK_SUCCESS)
return vk_device_set_lost(&device->vk, "Failed to get GPU reset status");
if (value != KGSL_CTX_STAT_NO_ERROR &&
value != KGSL_CTX_STAT_INNOCENT_CONTEXT_RESET_EXT) {
return vk_device_set_lost(&device->vk, "GPU faulted or hung");
}
}
}
return VK_SUCCESS;
}
#ifdef ANDROID
VKAPI_ATTR VkResult VKAPI_CALL
tu_QueueSignalReleaseImageANDROID(VkQueue _queue,
uint32_t waitSemaphoreCount,
const VkSemaphore *pWaitSemaphores,
VkImage image,
int *pNativeFenceFd)
{
TU_FROM_HANDLE(tu_queue, queue, _queue);
if (!pNativeFenceFd)
return VK_SUCCESS;
struct tu_syncobj s = sync_merge(pWaitSemaphores, waitSemaphoreCount, true, true);
if (!s.timestamp_valid) {
*pNativeFenceFd = -1;
return VK_SUCCESS;
}
*pNativeFenceFd = timestamp_to_fd(queue, s.timestamp);
return VK_SUCCESS;
}
#endif
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