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fuchsia / third_party / mesa / 4d44cea3e0423e09049a7fb8574b2702363d4480 / . / src / amd / vulkan / radv_device.c
blob: d6d03057f030ff115785785b7cfa718af327b4d6 [file] [log] [blame]
/*
* Copyright © 2016 Red Hat.
* Copyright © 2016 Bas Nieuwenhuizen
*
* based in part on anv driver which is:
* 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.
*/
#include <fcntl.h>
#include <stdbool.h>
#include <string.h>
#ifdef __FreeBSD__
#include <sys/types.h>
#endif
#ifdef MAJOR_IN_MKDEV
#include <sys/mkdev.h>
#endif
#ifdef MAJOR_IN_SYSMACROS
#include <sys/sysmacros.h>
#endif
#ifdef __linux__
#include <sys/inotify.h>
#endif
#include "meta/radv_meta.h"
#include "util/disk_cache.h"
#include "util/u_debug.h"
#include "radv_cs.h"
#include "radv_debug.h"
#include "radv_private.h"
#include "radv_shader.h"
#include "vk_common_entrypoints.h"
#include "vk_pipeline_cache.h"
#include "vk_semaphore.h"
#include "vk_util.h"
#ifdef _WIN32
typedef void *drmDevicePtr;
#include <io.h>
#else
#include <amdgpu.h>
#include <xf86drm.h>
#include "drm-uapi/amdgpu_drm.h"
#include "winsys/amdgpu/radv_amdgpu_winsys_public.h"
#endif
#include "util/build_id.h"
#include "util/driconf.h"
#include "util/mesa-sha1.h"
#include "util/os_time.h"
#include "util/timespec.h"
#include "util/u_atomic.h"
#include "util/u_process.h"
#include "vulkan/vk_icd.h"
#include "winsys/null/radv_null_winsys_public.h"
#include "git_sha1.h"
#include "sid.h"
#include "vk_common_entrypoints.h"
#include "vk_format.h"
#include "vk_sync.h"
#include "vk_sync_dummy.h"
#if LLVM_AVAILABLE
#include "ac_llvm_util.h"
#endif
#include "ac_debug.h"
static bool
radv_spm_trace_enabled(struct radv_instance *instance)
{
return (instance->vk.trace_mode & RADV_TRACE_MODE_RGP) &&
debug_get_bool_option("RADV_THREAD_TRACE_CACHE_COUNTERS", true);
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_GetMemoryHostPointerPropertiesEXT(VkDevice _device, VkExternalMemoryHandleTypeFlagBits handleType,
const void *pHostPointer,
VkMemoryHostPointerPropertiesEXT *pMemoryHostPointerProperties)
{
RADV_FROM_HANDLE(radv_device, device, _device);
switch (handleType) {
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT: {
const struct radv_physical_device *physical_device = device->physical_device;
uint32_t memoryTypeBits = 0;
for (int i = 0; i < physical_device->memory_properties.memoryTypeCount; i++) {
if (physical_device->memory_domains[i] == RADEON_DOMAIN_GTT &&
!(physical_device->memory_flags[i] & RADEON_FLAG_GTT_WC)) {
memoryTypeBits = (1 << i);
break;
}
}
pMemoryHostPointerProperties->memoryTypeBits = memoryTypeBits;
return VK_SUCCESS;
}
default:
return VK_ERROR_INVALID_EXTERNAL_HANDLE;
}
}
static VkResult
radv_device_init_border_color(struct radv_device *device)
{
VkResult result;
result =
device->ws->buffer_create(device->ws, RADV_BORDER_COLOR_BUFFER_SIZE, 4096, RADEON_DOMAIN_VRAM,
RADEON_FLAG_CPU_ACCESS | RADEON_FLAG_READ_ONLY | RADEON_FLAG_NO_INTERPROCESS_SHARING,
RADV_BO_PRIORITY_SHADER, 0, &device->border_color_data.bo);
if (result != VK_SUCCESS)
return vk_error(device, result);
radv_rmv_log_border_color_palette_create(device, device->border_color_data.bo);
result = device->ws->buffer_make_resident(device->ws, device->border_color_data.bo, true);
if (result != VK_SUCCESS)
return vk_error(device, result);
device->border_color_data.colors_gpu_ptr = device->ws->buffer_map(device->border_color_data.bo);
if (!device->border_color_data.colors_gpu_ptr)
return vk_error(device, VK_ERROR_OUT_OF_DEVICE_MEMORY);
mtx_init(&device->border_color_data.mutex, mtx_plain);
return VK_SUCCESS;
}
static void
radv_device_finish_border_color(struct radv_device *device)
{
if (device->border_color_data.bo) {
radv_rmv_log_border_color_palette_destroy(device, device->border_color_data.bo);
device->ws->buffer_make_resident(device->ws, device->border_color_data.bo, false);
device->ws->buffer_destroy(device->ws, device->border_color_data.bo);
mtx_destroy(&device->border_color_data.mutex);
}
}
static struct radv_shader_part *
_radv_create_vs_prolog(struct radv_device *device, const void *_key)
{
struct radv_vs_prolog_key *key = (struct radv_vs_prolog_key *)_key;
return radv_create_vs_prolog(device, key);
}
static uint32_t
radv_hash_vs_prolog(const void *key_)
{
const struct radv_vs_prolog_key *key = key_;
return _mesa_hash_data(key, sizeof(*key));
}
static bool
radv_cmp_vs_prolog(const void *a_, const void *b_)
{
const struct radv_vs_prolog_key *a = a_;
const struct radv_vs_prolog_key *b = b_;
return memcmp(a, b, sizeof(*a)) == 0;
}
static struct radv_shader_part_cache_ops vs_prolog_ops = {
.create = _radv_create_vs_prolog,
.hash = radv_hash_vs_prolog,
.equals = radv_cmp_vs_prolog,
};
static VkResult
radv_device_init_vs_prologs(struct radv_device *device)
{
if (!radv_shader_part_cache_init(&device->vs_prologs, &vs_prolog_ops))
return vk_error(device->physical_device->instance, VK_ERROR_OUT_OF_HOST_MEMORY);
/* don't pre-compile prologs if we want to print them */
if (device->instance->debug_flags & RADV_DEBUG_DUMP_PROLOGS)
return VK_SUCCESS;
struct radv_vs_prolog_key key;
memset(&key, 0, sizeof(key));
key.as_ls = false;
key.is_ngg = device->physical_device->use_ngg;
key.next_stage = MESA_SHADER_VERTEX;
key.wave32 = device->physical_device->ge_wave_size == 32;
for (unsigned i = 1; i <= MAX_VERTEX_ATTRIBS; i++) {
key.instance_rate_inputs = 0;
key.num_attributes = i;
device->simple_vs_prologs[i - 1] = radv_create_vs_prolog(device, &key);
if (!device->simple_vs_prologs[i - 1])
return vk_error(device->physical_device->instance, VK_ERROR_OUT_OF_DEVICE_MEMORY);
}
unsigned idx = 0;
for (unsigned num_attributes = 1; num_attributes <= 16; num_attributes++) {
for (unsigned count = 1; count <= num_attributes; count++) {
for (unsigned start = 0; start <= (num_attributes - count); start++) {
key.instance_rate_inputs = u_bit_consecutive(start, count);
key.num_attributes = num_attributes;
struct radv_shader_part *prolog = radv_create_vs_prolog(device, &key);
if (!prolog)
return vk_error(device->physical_device->instance, VK_ERROR_OUT_OF_DEVICE_MEMORY);
assert(idx == radv_instance_rate_prolog_index(num_attributes, key.instance_rate_inputs));
device->instance_rate_vs_prologs[idx++] = prolog;
}
}
}
assert(idx == ARRAY_SIZE(device->instance_rate_vs_prologs));
return VK_SUCCESS;
}
static void
radv_device_finish_vs_prologs(struct radv_device *device)
{
if (device->vs_prologs.ops)
radv_shader_part_cache_finish(device, &device->vs_prologs);
for (unsigned i = 0; i < ARRAY_SIZE(device->simple_vs_prologs); i++) {
if (!device->simple_vs_prologs[i])
continue;
radv_shader_part_unref(device, device->simple_vs_prologs[i]);
}
for (unsigned i = 0; i < ARRAY_SIZE(device->instance_rate_vs_prologs); i++) {
if (!device->instance_rate_vs_prologs[i])
continue;
radv_shader_part_unref(device, device->instance_rate_vs_prologs[i]);
}
}
static struct radv_shader_part *
_radv_create_ps_epilog(struct radv_device *device, const void *_key)
{
struct radv_ps_epilog_key *key = (struct radv_ps_epilog_key *)_key;
return radv_create_ps_epilog(device, key, NULL);
}
static uint32_t
radv_hash_ps_epilog(const void *key_)
{
const struct radv_ps_epilog_key *key = key_;
return _mesa_hash_data(key, sizeof(*key));
}
static bool
radv_cmp_ps_epilog(const void *a_, const void *b_)
{
const struct radv_ps_epilog_key *a = a_;
const struct radv_ps_epilog_key *b = b_;
return memcmp(a, b, sizeof(*a)) == 0;
}
static struct radv_shader_part_cache_ops ps_epilog_ops = {
.create = _radv_create_ps_epilog,
.hash = radv_hash_ps_epilog,
.equals = radv_cmp_ps_epilog,
};
static struct radv_shader_part *
_radv_create_tcs_epilog(struct radv_device *device, const void *_key)
{
struct radv_tcs_epilog_key *key = (struct radv_tcs_epilog_key *)_key;
return radv_create_tcs_epilog(device, key);
}
static uint32_t
radv_hash_tcs_epilog(const void *key_)
{
const struct radv_tcs_epilog_key *key = key_;
return _mesa_hash_data(key, sizeof(*key));
}
static bool
radv_cmp_tcs_epilog(const void *a_, const void *b_)
{
const struct radv_tcs_epilog_key *a = a_;
const struct radv_tcs_epilog_key *b = b_;
return memcmp(a, b, sizeof(*a)) == 0;
}
static struct radv_shader_part_cache_ops tcs_epilog_ops = {
.create = _radv_create_tcs_epilog,
.hash = radv_hash_tcs_epilog,
.equals = radv_cmp_tcs_epilog,
};
VkResult
radv_device_init_vrs_state(struct radv_device *device)
{
VkDeviceMemory mem;
VkBuffer buffer;
VkResult result;
VkImage image;
VkImageCreateInfo image_create_info = {
.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
.imageType = VK_IMAGE_TYPE_2D,
.format = VK_FORMAT_D16_UNORM,
.extent = {MAX_FRAMEBUFFER_WIDTH, MAX_FRAMEBUFFER_HEIGHT, 1},
.mipLevels = 1,
.arrayLayers = 1,
.samples = VK_SAMPLE_COUNT_1_BIT,
.tiling = VK_IMAGE_TILING_OPTIMAL,
.usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT,
.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
.queueFamilyIndexCount = 0,
.pQueueFamilyIndices = NULL,
.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED,
};
result =
radv_image_create(radv_device_to_handle(device), &(struct radv_image_create_info){.vk_info = &image_create_info},
&device->meta_state.alloc, &image, true);
if (result != VK_SUCCESS)
return result;
VkBufferCreateInfo buffer_create_info = {
.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
.pNext =
&(VkBufferUsageFlags2CreateInfoKHR){
.sType = VK_STRUCTURE_TYPE_BUFFER_USAGE_FLAGS_2_CREATE_INFO_KHR,
.usage = VK_BUFFER_USAGE_2_STORAGE_BUFFER_BIT_KHR,
},
.size = radv_image_from_handle(image)->planes[0].surface.meta_size,
.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
};
result = radv_create_buffer(device, &buffer_create_info, &device->meta_state.alloc, &buffer, true);
if (result != VK_SUCCESS)
goto fail_create;
VkBufferMemoryRequirementsInfo2 info = {
.sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2,
.buffer = buffer,
};
VkMemoryRequirements2 mem_req = {
.sType = VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2,
};
vk_common_GetBufferMemoryRequirements2(radv_device_to_handle(device), &info, &mem_req);
VkMemoryAllocateInfo alloc_info = {
.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO,
.allocationSize = mem_req.memoryRequirements.size,
};
result = radv_alloc_memory(device, &alloc_info, &device->meta_state.alloc, &mem, true);
if (result != VK_SUCCESS)
goto fail_alloc;
VkBindBufferMemoryInfo bind_info = {.sType = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO,
.buffer = buffer,
.memory = mem,
.memoryOffset = 0};
result = radv_BindBufferMemory2(radv_device_to_handle(device), 1, &bind_info);
if (result != VK_SUCCESS)
goto fail_bind;
device->vrs.image = radv_image_from_handle(image);
device->vrs.buffer = radv_buffer_from_handle(buffer);
device->vrs.mem = radv_device_memory_from_handle(mem);
return VK_SUCCESS;
fail_bind:
radv_FreeMemory(radv_device_to_handle(device), mem, &device->meta_state.alloc);
fail_alloc:
radv_DestroyBuffer(radv_device_to_handle(device), buffer, &device->meta_state.alloc);
fail_create:
radv_DestroyImage(radv_device_to_handle(device), image, &device->meta_state.alloc);
return result;
}
static void
radv_device_finish_vrs_image(struct radv_device *device)
{
if (!device->vrs.image)
return;
radv_FreeMemory(radv_device_to_handle(device), radv_device_memory_to_handle(device->vrs.mem),
&device->meta_state.alloc);
radv_DestroyBuffer(radv_device_to_handle(device), radv_buffer_to_handle(device->vrs.buffer),
&device->meta_state.alloc);
radv_DestroyImage(radv_device_to_handle(device), radv_image_to_handle(device->vrs.image), &device->meta_state.alloc);
}
static enum radv_force_vrs
radv_parse_vrs_rates(const char *str)
{
if (!strcmp(str, "2x2")) {
return RADV_FORCE_VRS_2x2;
} else if (!strcmp(str, "2x1")) {
return RADV_FORCE_VRS_2x1;
} else if (!strcmp(str, "1x2")) {
return RADV_FORCE_VRS_1x2;
} else if (!strcmp(str, "1x1")) {
return RADV_FORCE_VRS_1x1;
}
fprintf(stderr, "radv: Invalid VRS rates specified (valid values are 2x2, 2x1, 1x2 and 1x1)\n");
return RADV_FORCE_VRS_1x1;
}
static const char *
radv_get_force_vrs_config_file(void)
{
return getenv("RADV_FORCE_VRS_CONFIG_FILE");
}
static enum radv_force_vrs
radv_parse_force_vrs_config_file(const char *config_file)
{
enum radv_force_vrs force_vrs = RADV_FORCE_VRS_1x1;
char buf[4];
FILE *f;
f = fopen(config_file, "r");
if (!f) {
fprintf(stderr, "radv: Can't open file: '%s'.\n", config_file);
return force_vrs;
}
if (fread(buf, sizeof(buf), 1, f) == 1) {
buf[3] = '\0';
force_vrs = radv_parse_vrs_rates(buf);
}
fclose(f);
return force_vrs;
}
#ifdef __linux__
#define BUF_LEN ((10 * (sizeof(struct inotify_event) + NAME_MAX + 1)))
static int
radv_notifier_thread_run(void *data)
{
struct radv_device *device = data;
struct radv_notifier *notifier = &device->notifier;
char buf[BUF_LEN];
while (!notifier->quit) {
const char *file = radv_get_force_vrs_config_file();
struct timespec tm = {.tv_nsec = 100000000}; /* 1OOms */
int length, i = 0;
length = read(notifier->fd, buf, BUF_LEN);
while (i < length) {
struct inotify_event *event = (struct inotify_event *)&buf[i];
i += sizeof(struct inotify_event) + event->len;
if (event->mask & IN_MODIFY || event->mask & IN_DELETE_SELF) {
/* Sleep 100ms for editors that use a temporary file and delete the original. */
thrd_sleep(&tm, NULL);
device->force_vrs = radv_parse_force_vrs_config_file(file);
fprintf(stderr, "radv: Updated the per-vertex VRS rate to '%d'.\n", device->force_vrs);
if (event->mask & IN_DELETE_SELF) {
inotify_rm_watch(notifier->fd, notifier->watch);
notifier->watch = inotify_add_watch(notifier->fd, file, IN_MODIFY | IN_DELETE_SELF);
}
}
}
thrd_sleep(&tm, NULL);
}
return 0;
}
#endif
static int
radv_device_init_notifier(struct radv_device *device)
{
#ifndef __linux__
return true;
#else
struct radv_notifier *notifier = &device->notifier;
const char *file = radv_get_force_vrs_config_file();
int ret;
notifier->fd = inotify_init1(IN_NONBLOCK);
if (notifier->fd < 0)
return false;
notifier->watch = inotify_add_watch(notifier->fd, file, IN_MODIFY | IN_DELETE_SELF);
if (notifier->watch < 0)
goto fail_watch;
ret = thrd_create(&notifier->thread, radv_notifier_thread_run, device);
if (ret)
goto fail_thread;
return true;
fail_thread:
inotify_rm_watch(notifier->fd, notifier->watch);
fail_watch:
close(notifier->fd);
return false;
#endif
}
static void
radv_device_finish_notifier(struct radv_device *device)
{
#ifdef __linux__
struct radv_notifier *notifier = &device->notifier;
if (!notifier->thread)
return;
notifier->quit = true;
thrd_join(notifier->thread, NULL);
inotify_rm_watch(notifier->fd, notifier->watch);
close(notifier->fd);
#endif
}
static void
radv_device_finish_perf_counter_lock_cs(struct radv_device *device)
{
if (!device->perf_counter_lock_cs)
return;
for (unsigned i = 0; i < 2 * PERF_CTR_MAX_PASSES; ++i) {
if (device->perf_counter_lock_cs[i])
device->ws->cs_destroy(device->perf_counter_lock_cs[i]);
}
free(device->perf_counter_lock_cs);
}
struct dispatch_table_builder {
struct vk_device_dispatch_table *tables[RADV_DISPATCH_TABLE_COUNT];
bool used[RADV_DISPATCH_TABLE_COUNT];
bool initialized[RADV_DISPATCH_TABLE_COUNT];
};
static void
add_entrypoints(struct dispatch_table_builder *b, const struct vk_device_entrypoint_table *entrypoints,
enum radv_dispatch_table table)
{
for (int32_t i = table - 1; i >= RADV_DEVICE_DISPATCH_TABLE; i--) {
if (i == RADV_DEVICE_DISPATCH_TABLE || b->used[i]) {
vk_device_dispatch_table_from_entrypoints(b->tables[i], entrypoints, !b->initialized[i]);
b->initialized[i] = true;
}
}
if (table < RADV_DISPATCH_TABLE_COUNT)
b->used[table] = true;
}
static void
init_dispatch_tables(struct radv_device *device, struct radv_physical_device *physical_device)
{
struct dispatch_table_builder b = {0};
b.tables[RADV_DEVICE_DISPATCH_TABLE] = &device->vk.dispatch_table;
b.tables[RADV_APP_DISPATCH_TABLE] = &device->layer_dispatch.app;
b.tables[RADV_RGP_DISPATCH_TABLE] = &device->layer_dispatch.rgp;
b.tables[RADV_RRA_DISPATCH_TABLE] = &device->layer_dispatch.rra;
b.tables[RADV_RMV_DISPATCH_TABLE] = &device->layer_dispatch.rmv;
if (!strcmp(physical_device->instance->drirc.app_layer, "metroexodus")) {
add_entrypoints(&b, &metro_exodus_device_entrypoints, RADV_APP_DISPATCH_TABLE);
} else if (!strcmp(physical_device->instance->drirc.app_layer, "rage2")) {
add_entrypoints(&b, &rage2_device_entrypoints, RADV_APP_DISPATCH_TABLE);
} else if (!strcmp(physical_device->instance->drirc.app_layer, "quanticdream")) {
add_entrypoints(&b, &quantic_dream_device_entrypoints, RADV_APP_DISPATCH_TABLE);
}
if (physical_device->instance->vk.trace_mode & RADV_TRACE_MODE_RGP)
add_entrypoints(&b, &sqtt_device_entrypoints, RADV_RGP_DISPATCH_TABLE);
if ((physical_device->instance->vk.trace_mode & RADV_TRACE_MODE_RRA) && radv_enable_rt(physical_device, false))
add_entrypoints(&b, &rra_device_entrypoints, RADV_RRA_DISPATCH_TABLE);
#ifndef _WIN32
if (physical_device->instance->vk.trace_mode & VK_TRACE_MODE_RMV)
add_entrypoints(&b, &rmv_device_entrypoints, RADV_RMV_DISPATCH_TABLE);
#endif
add_entrypoints(&b, &radv_device_entrypoints, RADV_DISPATCH_TABLE_COUNT);
add_entrypoints(&b, &wsi_device_entrypoints, RADV_DISPATCH_TABLE_COUNT);
add_entrypoints(&b, &vk_common_device_entrypoints, RADV_DISPATCH_TABLE_COUNT);
}
static void
radv_report_gpuvm_fault(struct radv_device *device)
{
struct radv_winsys_gpuvm_fault_info fault_info = {0};
if (!radv_vm_fault_occurred(device, &fault_info))
return;
fprintf(stderr, "radv: GPUVM fault detected at address 0x%08" PRIx64 ".\n", fault_info.addr);
ac_print_gpuvm_fault_status(stderr, device->physical_device->rad_info.gfx_level, fault_info.status);
}
static VkResult
radv_check_status(struct vk_device *vk_device)
{
struct radv_device *device = container_of(vk_device, struct radv_device, vk);
enum radv_reset_status status;
bool context_reset = false;
/* If an INNOCENT_CONTEXT_RESET is found in one of the contexts, we need to
* keep querying in case there's a guilty one, so we can correctly log if the
* hung happened in this app or not */
for (int i = 0; i < RADV_NUM_HW_CTX; i++) {
if (device->hw_ctx[i]) {
status = device->ws->ctx_query_reset_status(device->hw_ctx[i]);
if (status == RADV_GUILTY_CONTEXT_RESET) {
radv_report_gpuvm_fault(device);
return vk_device_set_lost(&device->vk, "GPU hung detected in this process");
} else if (status == RADV_INNOCENT_CONTEXT_RESET) {
context_reset = true;
}
}
}
if (context_reset) {
radv_report_gpuvm_fault(device);
return vk_device_set_lost(&device->vk, "GPU hung triggered by other process");
}
return VK_SUCCESS;
}
static VkResult
capture_trace(VkQueue _queue)
{
RADV_FROM_HANDLE(radv_queue, queue, _queue);
VkResult result = VK_SUCCESS;
char filename[2048];
struct tm now;
time_t t;
t = time(NULL);
now = *localtime(&t);
if (queue->device->instance->vk.trace_mode & RADV_TRACE_MODE_RRA) {
if (_mesa_hash_table_num_entries(queue->device->rra_trace.accel_structs) == 0) {
fprintf(stderr, "radv: No acceleration structures captured, not saving RRA trace.\n");
} else {
snprintf(filename, sizeof(filename), "/tmp/%s_%04d.%02d.%02d_%02d.%02d.%02d.rra", util_get_process_name(),
1900 + now.tm_year, now.tm_mon + 1, now.tm_mday, now.tm_hour, now.tm_min, now.tm_sec);
result = radv_rra_dump_trace(_queue, filename);
if (result == VK_SUCCESS)
fprintf(stderr, "radv: RRA capture saved to '%s'\n", filename);
else
fprintf(stderr, "radv: Failed to save RRA capture!\n");
}
}
if (queue->device->vk.memory_trace_data.is_enabled) {
simple_mtx_lock(&queue->device->vk.memory_trace_data.token_mtx);
radv_rmv_collect_trace_events(queue->device);
vk_dump_rmv_capture(&queue->device->vk.memory_trace_data);
simple_mtx_unlock(&queue->device->vk.memory_trace_data.token_mtx);
}
if (queue->device->instance->vk.trace_mode & RADV_TRACE_MODE_RGP)
queue->device->sqtt_triggered = true;
return result;
}
static void
radv_device_init_cache_key(struct radv_device *device)
{
struct radv_device_cache_key *key = &device->cache_key;
key->clear_lds = device->instance->drirc.clear_lds;
key->cs_wave32 = device->physical_device->cs_wave_size == 32;
key->dual_color_blend_by_location = device->instance->drirc.dual_color_blend_by_location;
key->emulate_rt = !!(device->instance->perftest_flags & RADV_PERFTEST_EMULATE_RT);
key->ge_wave32 = device->physical_device->ge_wave_size == 32;
key->no_fmask = !!(device->instance->debug_flags & RADV_DEBUG_NO_FMASK);
key->no_rt = !!(device->instance->debug_flags & RADV_DEBUG_NO_RT);
key->ps_wave32 = device->physical_device->ps_wave_size == 32;
key->rt_wave64 = device->physical_device->rt_wave_size == 64;
key->split_fma = !!(device->instance->debug_flags & RADV_DEBUG_SPLIT_FMA);
key->use_llvm = device->physical_device->use_llvm;
key->use_ngg_culling = device->physical_device->use_ngg_culling;
_mesa_blake3_compute(key, sizeof(*key), device->cache_hash);
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_CreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkDevice *pDevice)
{
RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice);
VkResult result;
struct radv_device *device;
enum radv_buffer_robustness buffer_robustness = RADV_BUFFER_ROBUSTNESS_DISABLED;
bool keep_shader_info = false;
bool overallocation_disallowed = false;
bool custom_border_colors = false;
bool attachment_vrs_enabled = false;
bool image_float32_atomics = false;
bool vs_prologs = false;
UNUSED bool tcs_epilogs = false; /* TODO: Enable for shader object */
bool ps_epilogs = false;
bool global_bo_list = false;
bool image_2d_view_of_3d = false;
bool primitives_generated_query = false;
bool use_perf_counters = false;
bool use_dgc = false;
bool smooth_lines = false;
bool mesh_shader_queries = false;
bool dual_src_blend = false;
/* Check enabled features */
if (pCreateInfo->pEnabledFeatures) {
if (pCreateInfo->pEnabledFeatures->robustBufferAccess)
buffer_robustness = MAX2(buffer_robustness, RADV_BUFFER_ROBUSTNESS_1);
dual_src_blend = pCreateInfo->pEnabledFeatures->dualSrcBlend;
}
vk_foreach_struct_const (ext, pCreateInfo->pNext) {
switch (ext->sType) {
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2: {
const VkPhysicalDeviceFeatures2 *features = (const void *)ext;
if (features->features.robustBufferAccess)
buffer_robustness = MAX2(buffer_robustness, RADV_BUFFER_ROBUSTNESS_1);
dual_src_blend |= features->features.dualSrcBlend;
break;
}
case VK_STRUCTURE_TYPE_DEVICE_MEMORY_OVERALLOCATION_CREATE_INFO_AMD: {
const VkDeviceMemoryOverallocationCreateInfoAMD *overallocation = (const void *)ext;
if (overallocation->overallocationBehavior == VK_MEMORY_OVERALLOCATION_BEHAVIOR_DISALLOWED_AMD)
overallocation_disallowed = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_BORDER_COLOR_FEATURES_EXT: {
const VkPhysicalDeviceCustomBorderColorFeaturesEXT *border_color_features = (const void *)ext;
custom_border_colors = border_color_features->customBorderColors;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADING_RATE_FEATURES_KHR: {
const VkPhysicalDeviceFragmentShadingRateFeaturesKHR *vrs = (const void *)ext;
attachment_vrs_enabled = vrs->attachmentFragmentShadingRate;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ROBUSTNESS_2_FEATURES_EXT: {
const VkPhysicalDeviceRobustness2FeaturesEXT *features = (const void *)ext;
if (features->robustBufferAccess2)
buffer_robustness = MAX2(buffer_robustness, RADV_BUFFER_ROBUSTNESS_2);
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_FLOAT_FEATURES_EXT: {
const VkPhysicalDeviceShaderAtomicFloatFeaturesEXT *features = (const void *)ext;
if (features->shaderImageFloat32Atomics || features->sparseImageFloat32Atomics)
image_float32_atomics = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_FLOAT_2_FEATURES_EXT: {
const VkPhysicalDeviceShaderAtomicFloat2FeaturesEXT *features = (const void *)ext;
if (features->shaderImageFloat32AtomicMinMax || features->sparseImageFloat32AtomicMinMax)
image_float32_atomics = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_INPUT_DYNAMIC_STATE_FEATURES_EXT: {
const VkPhysicalDeviceVertexInputDynamicStateFeaturesEXT *features = (const void *)ext;
if (features->vertexInputDynamicState)
vs_prologs = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES: {
const VkPhysicalDeviceVulkan12Features *features = (const void *)ext;
if (features->bufferDeviceAddress || features->descriptorIndexing)
global_bo_list = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_2D_VIEW_OF_3D_FEATURES_EXT: {
const VkPhysicalDeviceImage2DViewOf3DFeaturesEXT *features = (const void *)ext;
if (features->image2DViewOf3D)
image_2d_view_of_3d = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRIMITIVES_GENERATED_QUERY_FEATURES_EXT: {
const VkPhysicalDevicePrimitivesGeneratedQueryFeaturesEXT *features = (const void *)ext;
if (features->primitivesGeneratedQuery || features->primitivesGeneratedQueryWithRasterizerDiscard ||
features->primitivesGeneratedQueryWithNonZeroStreams)
primitives_generated_query = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PERFORMANCE_QUERY_FEATURES_KHR: {
const VkPhysicalDevicePerformanceQueryFeaturesKHR *features = (const void *)ext;
if (features->performanceCounterQueryPools)
use_perf_counters = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEVICE_GENERATED_COMMANDS_FEATURES_NV: {
const VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV *features = (const void *)ext;
if (features->deviceGeneratedCommands)
use_dgc = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DEVICE_GENERATED_COMMANDS_COMPUTE_FEATURES_NV: {
const VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV *features = (const void *)ext;
if (features->deviceGeneratedCompute)
use_dgc = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GRAPHICS_PIPELINE_LIBRARY_FEATURES_EXT: {
const VkPhysicalDeviceGraphicsPipelineLibraryFeaturesEXT *features = (const void *)ext;
if (features->graphicsPipelineLibrary) {
vs_prologs = true;
ps_epilogs = true;
}
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_3_FEATURES_EXT: {
const VkPhysicalDeviceExtendedDynamicState3FeaturesEXT *features = (const void *)ext;
if (features->extendedDynamicState3ColorBlendEnable || features->extendedDynamicState3ColorWriteMask ||
features->extendedDynamicState3AlphaToCoverageEnable || features->extendedDynamicState3ColorBlendEquation)
ps_epilogs = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_LINE_RASTERIZATION_FEATURES_EXT: {
const VkPhysicalDeviceLineRasterizationFeaturesEXT *features = (const void *)ext;
if (features->smoothLines)
smooth_lines = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MESH_SHADER_FEATURES_EXT: {
const VkPhysicalDeviceMeshShaderFeaturesEXT *features = (const void *)ext;
if (features->meshShaderQueries)
mesh_shader_queries = true;
break;
}
default:
break;
}
}
device = vk_zalloc2(&physical_device->instance->vk.alloc, pAllocator, sizeof(*device), 8,
VK_SYSTEM_ALLOCATION_SCOPE_DEVICE);
if (!device)
return vk_error(physical_device->instance, VK_ERROR_OUT_OF_HOST_MEMORY);
result = vk_device_init(&device->vk, &physical_device->vk, NULL, pCreateInfo, pAllocator);
if (result != VK_SUCCESS) {
vk_free(&device->vk.alloc, device);
return result;
}
init_dispatch_tables(device, physical_device);
device->vk.capture_trace = capture_trace;
device->vk.command_buffer_ops = &radv_cmd_buffer_ops;
device->vk.check_status = radv_check_status;
device->instance = physical_device->instance;
device->physical_device = physical_device;
simple_mtx_init(&device->trace_mtx, mtx_plain);
simple_mtx_init(&device->pstate_mtx, mtx_plain);
simple_mtx_init(&device->rt_handles_mtx, mtx_plain);
device->rt_handles = _mesa_hash_table_create(NULL, _mesa_hash_u32, _mesa_key_u32_equal);
device->ws = physical_device->ws;
vk_device_set_drm_fd(&device->vk, device->ws->get_fd(device->ws));
/* With update after bind we can't attach bo's to the command buffer
* from the descriptor set anymore, so we have to use a global BO list.
*/
device->use_global_bo_list = global_bo_list || (device->instance->perftest_flags & RADV_PERFTEST_BO_LIST) ||
device->vk.enabled_extensions.EXT_descriptor_indexing ||
device->vk.enabled_extensions.EXT_buffer_device_address ||
device->vk.enabled_extensions.KHR_buffer_device_address ||
device->vk.enabled_extensions.KHR_ray_tracing_pipeline ||
device->vk.enabled_extensions.KHR_acceleration_structure ||
device->vk.enabled_extensions.VALVE_descriptor_set_host_mapping;
device->buffer_robustness = buffer_robustness;
device->attachment_vrs_enabled = attachment_vrs_enabled;
device->image_float32_atomics = image_float32_atomics;
device->image_2d_view_of_3d = image_2d_view_of_3d;
device->primitives_generated_query = primitives_generated_query;
device->uses_device_generated_commands = use_dgc;
device->smooth_lines = smooth_lines;
device->mesh_shader_queries = mesh_shader_queries;
radv_init_shader_arenas(device);
device->overallocation_disallowed = overallocation_disallowed;
mtx_init(&device->overallocation_mutex, mtx_plain);
if (physical_device->rad_info.register_shadowing_required || device->instance->debug_flags & RADV_DEBUG_SHADOW_REGS)
device->uses_shadow_regs = true;
/* Create one context per queue priority. */
for (unsigned i = 0; i < pCreateInfo->queueCreateInfoCount; i++) {
const VkDeviceQueueCreateInfo *queue_create = &pCreateInfo->pQueueCreateInfos[i];
const VkDeviceQueueGlobalPriorityCreateInfoKHR *global_priority =
vk_find_struct_const(queue_create->pNext, DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_KHR);
enum radeon_ctx_priority priority = radv_get_queue_global_priority(global_priority);
if (device->hw_ctx[priority])
continue;
result = device->ws->ctx_create(device->ws, priority, &device->hw_ctx[priority]);
if (result != VK_SUCCESS)
goto fail_queue;
}
for (unsigned i = 0; i < pCreateInfo->queueCreateInfoCount; i++) {
const VkDeviceQueueCreateInfo *queue_create = &pCreateInfo->pQueueCreateInfos[i];
uint32_t qfi = queue_create->queueFamilyIndex;
const VkDeviceQueueGlobalPriorityCreateInfoKHR *global_priority =
vk_find_struct_const(queue_create->pNext, DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_KHR);
device->queues[qfi] = vk_alloc(&device->vk.alloc, queue_create->queueCount * sizeof(struct radv_queue), 8,
VK_SYSTEM_ALLOCATION_SCOPE_DEVICE);
if (!device->queues[qfi]) {
result = VK_ERROR_OUT_OF_HOST_MEMORY;
goto fail_queue;
}
memset(device->queues[qfi], 0, queue_create->queueCount * sizeof(struct radv_queue));
device->queue_count[qfi] = queue_create->queueCount;
for (unsigned q = 0; q < queue_create->queueCount; q++) {
result = radv_queue_init(device, &device->queues[qfi][q], q, queue_create, global_priority);
if (result != VK_SUCCESS)
goto fail_queue;
}
}
device->private_sdma_queue = VK_NULL_HANDLE;
device->shader_use_invisible_vram = (device->instance->perftest_flags & RADV_PERFTEST_DMA_SHADERS) &&
/* SDMA buffer copy is only implemented for GFX7+. */
device->physical_device->rad_info.gfx_level >= GFX7;
result = radv_init_shader_upload_queue(device);
if (result != VK_SUCCESS)
goto fail;
device->pbb_allowed =
device->physical_device->rad_info.gfx_level >= GFX9 && !(device->instance->debug_flags & RADV_DEBUG_NOBINNING);
device->mesh_fast_launch_2 = (device->instance->perftest_flags & RADV_PERFTEST_GS_FAST_LAUNCH_2) &&
device->physical_device->rad_info.gfx_level >= GFX11;
device->disable_trunc_coord = device->instance->drirc.disable_trunc_coord;
if (device->instance->vk.app_info.engine_name && !strcmp(device->instance->vk.app_info.engine_name, "DXVK")) {
/* For DXVK 2.3.0 and older, use dualSrcBlend to determine if this is D3D9. */
bool is_d3d9 = !dual_src_blend;
if (device->instance->vk.app_info.engine_version > VK_MAKE_VERSION(2, 3, 0))
is_d3d9 = device->instance->vk.app_info.app_version & 0x1;
device->disable_trunc_coord &= !is_d3d9;
}
/* The maximum number of scratch waves. Scratch space isn't divided
* evenly between CUs. The number is only a function of the number of CUs.
* We can decrease the constant to decrease the scratch buffer size.
*
* sctx->scratch_waves must be >= the maximum possible size of
* 1 threadgroup, so that the hw doesn't hang from being unable
* to start any.
*
* The recommended value is 4 per CU at most. Higher numbers don't
* bring much benefit, but they still occupy chip resources (think
* async compute). I've seen ~2% performance difference between 4 and 32.
*/
uint32_t max_threads_per_block = 2048;
device->scratch_waves = MAX2(32 * physical_device->rad_info.num_cu, max_threads_per_block / 64);
device->dispatch_initiator = S_00B800_COMPUTE_SHADER_EN(1);
if (device->physical_device->rad_info.gfx_level >= GFX7) {
/* If the KMD allows it (there is a KMD hw register for it),
* allow launching waves out-of-order.
*/
device->dispatch_initiator |= S_00B800_ORDER_MODE(1);
}
if (device->physical_device->rad_info.gfx_level >= GFX10) {
/* Enable asynchronous compute tunneling. The KMD restricts this feature
* to high-priority compute queues, so setting the bit on any other queue
* is a no-op. PAL always sets this bit as well.
*/
device->dispatch_initiator |= S_00B800_TUNNEL_ENABLE(1);
}
/* Disable partial preemption for task shaders.
* The kernel may not support preemption, but PAL always sets this bit,
* so let's also set it here for consistency.
*/
device->dispatch_initiator_task = device->dispatch_initiator | S_00B800_DISABLE_DISP_PREMPT_EN(1);
if (device->instance->debug_flags & RADV_DEBUG_HANG) {
/* Enable GPU hangs detection and dump logs if a GPU hang is
* detected.
*/
keep_shader_info = true;
if (!radv_init_trace(device)) {
result = VK_ERROR_INITIALIZATION_FAILED;
goto fail;
}
fprintf(stderr, "*****************************************************************************\n");
fprintf(stderr, "* WARNING: RADV_DEBUG=hang is costly and should only be used for debugging! *\n");
fprintf(stderr, "*****************************************************************************\n");
/* Wait for idle after every draw/dispatch to identify the
* first bad call.
*/
device->instance->debug_flags |= RADV_DEBUG_SYNC_SHADERS;
radv_dump_enabled_options(device, stderr);
}
if (device->instance->vk.trace_mode & RADV_TRACE_MODE_RGP) {
if (device->physical_device->rad_info.gfx_level < GFX8 || device->physical_device->rad_info.gfx_level > GFX11) {
fprintf(stderr, "GPU hardware not supported: refer to "
"the RGP documentation for the list of "
"supported GPUs!\n");
abort();
}
if (!radv_sqtt_init(device)) {
result = VK_ERROR_INITIALIZATION_FAILED;
goto fail;
}
fprintf(stderr,
"radv: Thread trace support is enabled (initial buffer size: %u MiB, "
"instruction timing: %s, cache counters: %s, queue events: %s).\n",
device->sqtt.buffer_size / (1024 * 1024), radv_is_instruction_timing_enabled() ? "enabled" : "disabled",
radv_spm_trace_enabled(device->instance) ? "enabled" : "disabled",
radv_sqtt_queue_events_enabled() ? "enabled" : "disabled");
if (radv_spm_trace_enabled(device->instance)) {
if (device->physical_device->rad_info.gfx_level >= GFX10) {
if (!radv_spm_init(device)) {
result = VK_ERROR_INITIALIZATION_FAILED;
goto fail;
}
} else {
fprintf(stderr, "radv: SPM isn't supported for this GPU (%s)!\n", device->physical_device->name);
}
}
}
#ifndef _WIN32
if (physical_device->instance->vk.trace_mode & VK_TRACE_MODE_RMV) {
struct vk_rmv_device_info info;
memset(&info, 0, sizeof(struct vk_rmv_device_info));
radv_rmv_fill_device_info(physical_device, &info);
vk_memory_trace_init(&device->vk, &info);
radv_memory_trace_init(device);
}
#endif
if (getenv("RADV_TRAP_HANDLER")) {
/* TODO: Add support for more hardware. */
assert(device->physical_device->rad_info.gfx_level == GFX8);
fprintf(stderr, "**********************************************************************\n");
fprintf(stderr, "* WARNING: RADV_TRAP_HANDLER is experimental and only for debugging! *\n");
fprintf(stderr, "**********************************************************************\n");
/* To get the disassembly of the faulty shaders, we have to
* keep some shader info around.
*/
keep_shader_info = true;
if (!radv_trap_handler_init(device)) {
result = VK_ERROR_INITIALIZATION_FAILED;
goto fail;
}
}
if (device->physical_device->rad_info.gfx_level == GFX10_3) {
if (getenv("RADV_FORCE_VRS_CONFIG_FILE")) {
const char *file = radv_get_force_vrs_config_file();
device->force_vrs = radv_parse_force_vrs_config_file(file);
if (radv_device_init_notifier(device)) {
device->force_vrs_enabled = true;
} else {
fprintf(stderr, "radv: Failed to initialize the notifier for RADV_FORCE_VRS_CONFIG_FILE!\n");
}
} else if (getenv("RADV_FORCE_VRS")) {
const char *vrs_rates = getenv("RADV_FORCE_VRS");
device->force_vrs = radv_parse_vrs_rates(vrs_rates);
device->force_vrs_enabled = device->force_vrs != RADV_FORCE_VRS_1x1;
}
}
/* PKT3_LOAD_SH_REG_INDEX is supported on GFX8+, but it hangs with compute queues until GFX10.3. */
device->load_grid_size_from_user_sgpr = device->physical_device->rad_info.gfx_level >= GFX10_3;
device->keep_shader_info = keep_shader_info;
/* Initialize the per-device cache key before compiling meta shaders. */
radv_device_init_cache_key(device);
result = radv_device_init_meta(device);
if (result != VK_SUCCESS)
goto fail;
radv_device_init_msaa(device);
/* If the border color extension is enabled, let's create the buffer we need. */
if (custom_border_colors) {
result = radv_device_init_border_color(device);
if (result != VK_SUCCESS)
goto fail;
}
if (vs_prologs) {
result = radv_device_init_vs_prologs(device);
if (result != VK_SUCCESS)
goto fail;
}
if (tcs_epilogs) {
if (!radv_shader_part_cache_init(&device->tcs_epilogs, &tcs_epilog_ops)) {
result = VK_ERROR_OUT_OF_HOST_MEMORY;
goto fail;
}
}
if (ps_epilogs) {
if (!radv_shader_part_cache_init(&device->ps_epilogs, &ps_epilog_ops)) {
result = VK_ERROR_OUT_OF_HOST_MEMORY;
goto fail;
}
}
if (!(device->instance->debug_flags & RADV_DEBUG_NO_IBS))
radv_create_gfx_config(device);
struct vk_pipeline_cache_create_info info = {.weak_ref = true};
device->mem_cache = vk_pipeline_cache_create(&device->vk, &info, NULL);
if (!device->mem_cache) {
result = VK_ERROR_OUT_OF_HOST_MEMORY;
goto fail_meta;
}
device->force_aniso = MIN2(16, (int)debug_get_num_option("RADV_TEX_ANISO", -1));
if (device->force_aniso >= 0) {
fprintf(stderr, "radv: Forcing anisotropy filter to %ix\n", 1 << util_logbase2(device->force_aniso));
}
if (use_perf_counters) {
size_t bo_size = PERF_CTR_BO_PASS_OFFSET + sizeof(uint64_t) * PERF_CTR_MAX_PASSES;
result = device->ws->buffer_create(device->ws, bo_size, 4096, RADEON_DOMAIN_GTT,
RADEON_FLAG_CPU_ACCESS | RADEON_FLAG_NO_INTERPROCESS_SHARING,
RADV_BO_PRIORITY_UPLOAD_BUFFER, 0, &device->perf_counter_bo);
if (result != VK_SUCCESS)
goto fail_cache;
device->perf_counter_lock_cs = calloc(sizeof(struct radeon_winsys_cs *), 2 * PERF_CTR_MAX_PASSES);
if (!device->perf_counter_lock_cs) {
result = VK_ERROR_OUT_OF_HOST_MEMORY;
goto fail_cache;
}
if (!device->physical_device->ac_perfcounters.blocks) {
result = VK_ERROR_INITIALIZATION_FAILED;
goto fail_cache;
}
}
if ((device->instance->vk.trace_mode & RADV_TRACE_MODE_RRA) && radv_enable_rt(physical_device, false)) {
radv_rra_trace_init(device);
}
if (device->vk.enabled_features.rayTracingPipelineShaderGroupHandleCaptureReplay) {
device->capture_replay_arena_vas = _mesa_hash_table_u64_create(NULL);
}
*pDevice = radv_device_to_handle(device);
return VK_SUCCESS;
fail_cache:
vk_pipeline_cache_destroy(device->mem_cache, NULL);
fail_meta:
radv_device_finish_meta(device);
fail:
radv_sqtt_finish(device);
radv_spm_finish(device);
radv_trap_handler_finish(device);
radv_finish_trace(device);
radv_device_finish_perf_counter_lock_cs(device);
if (device->perf_counter_bo)
device->ws->buffer_destroy(device->ws, device->perf_counter_bo);
if (device->gfx_init)
device->ws->buffer_destroy(device->ws, device->gfx_init);
radv_device_finish_notifier(device);
radv_device_finish_vs_prologs(device);
if (device->tcs_epilogs.ops)
radv_shader_part_cache_finish(device, &device->tcs_epilogs);
if (device->ps_epilogs.ops)
radv_shader_part_cache_finish(device, &device->ps_epilogs);
radv_device_finish_border_color(device);
radv_destroy_shader_upload_queue(device);
fail_queue:
for (unsigned i = 0; i < RADV_MAX_QUEUE_FAMILIES; i++) {
for (unsigned q = 0; q < device->queue_count[i]; q++)
radv_queue_finish(&device->queues[i][q]);
if (device->queue_count[i])
vk_free(&device->vk.alloc, device->queues[i]);
}
for (unsigned i = 0; i < RADV_NUM_HW_CTX; i++) {
if (device->hw_ctx[i])
device->ws->ctx_destroy(device->hw_ctx[i]);
}
radv_destroy_shader_arenas(device);
_mesa_hash_table_destroy(device->rt_handles, NULL);
simple_mtx_destroy(&device->pstate_mtx);
simple_mtx_destroy(&device->trace_mtx);
simple_mtx_destroy(&device->rt_handles_mtx);
mtx_destroy(&device->overallocation_mutex);
vk_device_finish(&device->vk);
vk_free(&device->vk.alloc, device);
return result;
}
VKAPI_ATTR void VKAPI_CALL
radv_DestroyDevice(VkDevice _device, const VkAllocationCallbacks *pAllocator)
{
RADV_FROM_HANDLE(radv_device, device, _device);
if (!device)
return;
if (device->capture_replay_arena_vas)
_mesa_hash_table_u64_destroy(device->capture_replay_arena_vas);
radv_device_finish_perf_counter_lock_cs(device);
if (device->perf_counter_bo)
device->ws->buffer_destroy(device->ws, device->perf_counter_bo);
if (device->gfx_init)
device->ws->buffer_destroy(device->ws, device->gfx_init);
radv_device_finish_notifier(device);
radv_device_finish_vs_prologs(device);
if (device->tcs_epilogs.ops)
radv_shader_part_cache_finish(device, &device->tcs_epilogs);
if (device->ps_epilogs.ops)
radv_shader_part_cache_finish(device, &device->ps_epilogs);
radv_device_finish_border_color(device);
radv_device_finish_vrs_image(device);
for (unsigned i = 0; i < RADV_MAX_QUEUE_FAMILIES; i++) {
for (unsigned q = 0; q < device->queue_count[i]; q++)
radv_queue_finish(&device->queues[i][q]);
if (device->queue_count[i])
vk_free(&device->vk.alloc, device->queues[i]);
}
if (device->private_sdma_queue != VK_NULL_HANDLE) {
radv_queue_finish(device->private_sdma_queue);
vk_free(&device->vk.alloc, device->private_sdma_queue);
}
_mesa_hash_table_destroy(device->rt_handles, NULL);
radv_device_finish_meta(device);
vk_pipeline_cache_destroy(device->mem_cache, NULL);
radv_destroy_shader_upload_queue(device);
for (unsigned i = 0; i < RADV_NUM_HW_CTX; i++) {
if (device->hw_ctx[i])
device->ws->ctx_destroy(device->hw_ctx[i]);
}
mtx_destroy(&device->overallocation_mutex);
simple_mtx_destroy(&device->pstate_mtx);
simple_mtx_destroy(&device->trace_mtx);
simple_mtx_destroy(&device->rt_handles_mtx);
radv_trap_handler_finish(device);
radv_finish_trace(device);
radv_destroy_shader_arenas(device);
radv_sqtt_finish(device);
radv_rra_trace_finish(_device, &device->rra_trace);
radv_memory_trace_finish(device);
radv_spm_finish(device);
vk_device_finish(&device->vk);
vk_free(&device->vk.alloc, device);
}
bool
radv_get_memory_fd(struct radv_device *device, struct radv_device_memory *memory, int *pFD)
{
/* Set BO metadata for dedicated image allocations. We don't need it for import when the image
* tiling is VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT, but we set it anyway for foreign consumers.
*/
if (memory->image) {
struct radeon_bo_metadata metadata;
assert(memory->image->bindings[0].offset == 0);
radv_init_metadata(device, memory->image, &metadata);
device->ws->buffer_set_metadata(device->ws, memory->bo, &metadata);
}
return device->ws->buffer_get_fd(device->ws, memory->bo, pFD);
}
VKAPI_ATTR void VKAPI_CALL
radv_GetImageMemoryRequirements2(VkDevice _device, const VkImageMemoryRequirementsInfo2 *pInfo,
VkMemoryRequirements2 *pMemoryRequirements)
{
RADV_FROM_HANDLE(radv_device, device, _device);
RADV_FROM_HANDLE(radv_image, image, pInfo->image);
pMemoryRequirements->memoryRequirements.memoryTypeBits =
((1u << device->physical_device->memory_properties.memoryTypeCount) - 1u) &
~device->physical_device->memory_types_32bit;
pMemoryRequirements->memoryRequirements.size = image->size;
pMemoryRequirements->memoryRequirements.alignment = image->alignment;
vk_foreach_struct (ext, pMemoryRequirements->pNext) {
switch (ext->sType) {
case VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS: {
VkMemoryDedicatedRequirements *req = (VkMemoryDedicatedRequirements *)ext;
req->requiresDedicatedAllocation = image->shareable && image->vk.tiling != VK_IMAGE_TILING_LINEAR;
req->prefersDedicatedAllocation = req->requiresDedicatedAllocation;
break;
}
default:
break;
}
}
}
VKAPI_ATTR void VKAPI_CALL
radv_GetDeviceImageMemoryRequirements(VkDevice device, const VkDeviceImageMemoryRequirements *pInfo,
VkMemoryRequirements2 *pMemoryRequirements)
{
UNUSED VkResult result;
VkImage image;
/* Determining the image size/alignment require to create a surface, which is complicated without
* creating an image.
* TODO: Avoid creating an image.
*/
result =
radv_image_create(device, &(struct radv_image_create_info){.vk_info = pInfo->pCreateInfo}, NULL, &image, true);
assert(result == VK_SUCCESS);
VkImageMemoryRequirementsInfo2 info2 = {
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2,
.image = image,
};
radv_GetImageMemoryRequirements2(device, &info2, pMemoryRequirements);
radv_DestroyImage(device, image, NULL);
}
static uint32_t
radv_surface_max_layer_count(struct radv_image_view *iview)
{
return iview->vk.view_type == VK_IMAGE_VIEW_TYPE_3D ? iview->extent.depth
: (iview->vk.base_array_layer + iview->vk.layer_count);
}
unsigned
radv_get_dcc_max_uncompressed_block_size(const struct radv_device *device, const struct radv_image *image)
{
if (device->physical_device->rad_info.gfx_level < GFX10 && image->vk.samples > 1) {
if (image->planes[0].surface.bpe == 1)
return V_028C78_MAX_BLOCK_SIZE_64B;
else if (image->planes[0].surface.bpe == 2)
return V_028C78_MAX_BLOCK_SIZE_128B;
}
return V_028C78_MAX_BLOCK_SIZE_256B;
}
static unsigned
get_dcc_min_compressed_block_size(const struct radv_device *device)
{
if (!device->physical_device->rad_info.has_dedicated_vram) {
/* amdvlk: [min-compressed-block-size] should be set to 32 for
* dGPU and 64 for APU because all of our APUs to date use
* DIMMs which have a request granularity size of 64B while all
* other chips have a 32B request size.
*/
return V_028C78_MIN_BLOCK_SIZE_64B;
}
return V_028C78_MIN_BLOCK_SIZE_32B;
}
static uint32_t
radv_init_dcc_control_reg(struct radv_device *device, struct radv_image_view *iview)
{
unsigned max_uncompressed_block_size = radv_get_dcc_max_uncompressed_block_size(device, iview->image);
unsigned min_compressed_block_size = get_dcc_min_compressed_block_size(device);
unsigned max_compressed_block_size;
unsigned independent_128b_blocks;
unsigned independent_64b_blocks;
if (!radv_dcc_enabled(iview->image, iview->vk.base_mip_level))
return 0;
/* For GFX9+ ac_surface computes values for us (except min_compressed
* and max_uncompressed) */
if (device->physical_device->rad_info.gfx_level >= GFX9) {
max_compressed_block_size = iview->image->planes[0].surface.u.gfx9.color.dcc.max_compressed_block_size;
independent_128b_blocks = iview->image->planes[0].surface.u.gfx9.color.dcc.independent_128B_blocks;
independent_64b_blocks = iview->image->planes[0].surface.u.gfx9.color.dcc.independent_64B_blocks;
} else {
independent_128b_blocks = 0;
if (iview->image->vk.usage &
(VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT)) {
/* If this DCC image is potentially going to be used in texture
* fetches, we need some special settings.
*/
independent_64b_blocks = 1;
max_compressed_block_size = V_028C78_MAX_BLOCK_SIZE_64B;
} else {
/* MAX_UNCOMPRESSED_BLOCK_SIZE must be >=
* MAX_COMPRESSED_BLOCK_SIZE. Set MAX_COMPRESSED_BLOCK_SIZE as
* big as possible for better compression state.
*/
independent_64b_blocks = 0;
max_compressed_block_size = max_uncompressed_block_size;
}
}
uint32_t result = S_028C78_MAX_UNCOMPRESSED_BLOCK_SIZE(max_uncompressed_block_size) |
S_028C78_MAX_COMPRESSED_BLOCK_SIZE(max_compressed_block_size) |
S_028C78_MIN_COMPRESSED_BLOCK_SIZE(min_compressed_block_size) |
S_028C78_INDEPENDENT_64B_BLOCKS(independent_64b_blocks);
if (device->physical_device->rad_info.gfx_level >= GFX11) {
result |= S_028C78_INDEPENDENT_128B_BLOCKS_GFX11(independent_128b_blocks) |
S_028C78_DISABLE_CONSTANT_ENCODE_REG(1) |
S_028C78_FDCC_ENABLE(radv_dcc_enabled(iview->image, iview->vk.base_mip_level));
if (device->physical_device->rad_info.family >= CHIP_GFX1103_R2) {
result |= S_028C78_ENABLE_MAX_COMP_FRAG_OVERRIDE(1) | S_028C78_MAX_COMP_FRAGS(iview->image->vk.samples >= 4);
}
} else {
result |= S_028C78_INDEPENDENT_128B_BLOCKS_GFX10(independent_128b_blocks);
}
return result;
}
void
radv_initialise_color_surface(struct radv_device *device, struct radv_color_buffer_info *cb,
struct radv_image_view *iview)
{
const struct util_format_description *desc;
unsigned ntype, format, swap, endian;
unsigned blend_clamp = 0, blend_bypass = 0;
uint64_t va;
const struct radv_image_plane *plane = &iview->image->planes[iview->plane_id];
const struct radeon_surf *surf = &plane->surface;
uint8_t tile_swizzle = plane->surface.tile_swizzle;
desc = vk_format_description(iview->vk.format);
memset(cb, 0, sizeof(*cb));
/* Intensity is implemented as Red, so treat it that way. */
if (device->physical_device->rad_info.gfx_level >= GFX11)
cb->cb_color_attrib = S_028C74_FORCE_DST_ALPHA_1_GFX11(desc->swizzle[3] == PIPE_SWIZZLE_1);
else
cb->cb_color_attrib = S_028C74_FORCE_DST_ALPHA_1_GFX6(desc->swizzle[3] == PIPE_SWIZZLE_1);
uint32_t plane_id = iview->image->disjoint ? iview->plane_id : 0;
va = radv_buffer_get_va(iview->image->bindings[plane_id].bo) + iview->image->bindings[plane_id].offset;
if (iview->nbc_view.valid) {
va += iview->nbc_view.base_address_offset;
tile_swizzle = iview->nbc_view.tile_swizzle;
}
cb->cb_color_base = va >> 8;
if (device->physical_device->rad_info.gfx_level >= GFX9) {
if (device->physical_device->rad_info.gfx_level >= GFX11) {
cb->cb_color_attrib3 |= S_028EE0_COLOR_SW_MODE(surf->u.gfx9.swizzle_mode) |
S_028EE0_DCC_PIPE_ALIGNED(surf->u.gfx9.color.dcc.pipe_aligned);
} else if (device->physical_device->rad_info.gfx_level >= GFX10) {
cb->cb_color_attrib3 |= S_028EE0_COLOR_SW_MODE(surf->u.gfx9.swizzle_mode) |
S_028EE0_FMASK_SW_MODE(surf->u.gfx9.color.fmask_swizzle_mode) |
S_028EE0_CMASK_PIPE_ALIGNED(1) |
S_028EE0_DCC_PIPE_ALIGNED(surf->u.gfx9.color.dcc.pipe_aligned);
} else {
struct gfx9_surf_meta_flags meta = {
.rb_aligned = 1,
.pipe_aligned = 1,
};
if (surf->meta_offset)
meta = surf->u.gfx9.color.dcc;
cb->cb_color_attrib |= S_028C74_COLOR_SW_MODE(surf->u.gfx9.swizzle_mode) |
S_028C74_FMASK_SW_MODE(surf->u.gfx9.color.fmask_swizzle_mode) |
S_028C74_RB_ALIGNED(meta.rb_aligned) | S_028C74_PIPE_ALIGNED(meta.pipe_aligned);
cb->cb_mrt_epitch = S_0287A0_EPITCH(surf->u.gfx9.epitch);
}
cb->cb_color_base += surf->u.gfx9.surf_offset >> 8;
cb->cb_color_base |= tile_swizzle;
} else {
const struct legacy_surf_level *level_info = &surf->u.legacy.level[iview->vk.base_mip_level];
unsigned pitch_tile_max, slice_tile_max, tile_mode_index;
cb->cb_color_base += level_info->offset_256B;
if (level_info->mode == RADEON_SURF_MODE_2D)
cb->cb_color_base |= tile_swizzle;
pitch_tile_max = level_info->nblk_x / 8 - 1;
slice_tile_max = (level_info->nblk_x * level_info->nblk_y) / 64 - 1;
tile_mode_index = radv_tile_mode_index(plane, iview->vk.base_mip_level, false);
cb->cb_color_pitch = S_028C64_TILE_MAX(pitch_tile_max);
cb->cb_color_slice = S_028C68_TILE_MAX(slice_tile_max);
cb->cb_color_cmask_slice = surf->u.legacy.color.cmask_slice_tile_max;
cb->cb_color_attrib |= S_028C74_TILE_MODE_INDEX(tile_mode_index);
if (radv_image_has_fmask(iview->image)) {
if (device->physical_device->rad_info.gfx_level >= GFX7)
cb->cb_color_pitch |= S_028C64_FMASK_TILE_MAX(surf->u.legacy.color.fmask.pitch_in_pixels / 8 - 1);
cb->cb_color_attrib |= S_028C74_FMASK_TILE_MODE_INDEX(surf->u.legacy.color.fmask.tiling_index);
cb->cb_color_fmask_slice = S_028C88_TILE_MAX(surf->u.legacy.color.fmask.slice_tile_max);
} else {
/* This must be set for fast clear to work without FMASK. */
if (device->physical_device->rad_info.gfx_level >= GFX7)
cb->cb_color_pitch |= S_028C64_FMASK_TILE_MAX(pitch_tile_max);
cb->cb_color_attrib |= S_028C74_FMASK_TILE_MODE_INDEX(tile_mode_index);
cb->cb_color_fmask_slice = S_028C88_TILE_MAX(slice_tile_max);
}
}
/* CMASK variables */
va = radv_buffer_get_va(iview->image->bindings[0].bo) + iview->image->bindings[0].offset;
va += surf->cmask_offset;
cb->cb_color_cmask = va >> 8;
va = radv_buffer_get_va(iview->image->bindings[0].bo) + iview->image->bindings[0].offset;
va += surf->meta_offset;
if (radv_dcc_enabled(iview->image, iview->vk.base_mip_level) && device->physical_device->rad_info.gfx_level <= GFX8)
va += plane->surface.u.legacy.color.dcc_level[iview->vk.base_mip_level].dcc_offset;
unsigned dcc_tile_swizzle = tile_swizzle;
dcc_tile_swizzle &= ((1 << surf->meta_alignment_log2) - 1) >> 8;
cb->cb_dcc_base = va >> 8;
cb->cb_dcc_base |= dcc_tile_swizzle;
/* GFX10 field has the same base shift as the GFX6 field. */
uint32_t max_slice = radv_surface_max_layer_count(iview) - 1;
uint32_t slice_start = iview->nbc_view.valid ? 0 : iview->vk.base_array_layer;
cb->cb_color_view = S_028C6C_SLICE_START(slice_start) | S_028C6C_SLICE_MAX_GFX10(max_slice);
if (iview->image->vk.samples > 1) {
unsigned log_samples = util_logbase2(iview->image->vk.samples);
if (device->physical_device->rad_info.gfx_level >= GFX11)
cb->cb_color_attrib |= S_028C74_NUM_FRAGMENTS_GFX11(log_samples);
else
cb->cb_color_attrib |= S_028C74_NUM_SAMPLES(log_samples) | S_028C74_NUM_FRAGMENTS_GFX6(log_samples);
}
if (radv_image_has_fmask(iview->image)) {
va = radv_buffer_get_va(iview->image->bindings[0].bo) + iview->image->bindings[0].offset + surf->fmask_offset;
cb->cb_color_fmask = va >> 8;
cb->cb_color_fmask |= surf->fmask_tile_swizzle;
} else {
cb->cb_color_fmask = cb->cb_color_base;
}
ntype = ac_get_cb_number_type(desc->format);
format = ac_get_cb_format(device->physical_device->rad_info.gfx_level, desc->format);
assert(format != V_028C70_COLOR_INVALID);
swap = radv_translate_colorswap(iview->vk.format, false);
endian = radv_colorformat_endian_swap(format);
/* blend clamp should be set for all NORM/SRGB types */
if (ntype == V_028C70_NUMBER_UNORM || ntype == V_028C70_NUMBER_SNORM || ntype == V_028C70_NUMBER_SRGB)
blend_clamp = 1;
/* set blend bypass according to docs if SINT/UINT or
8/24 COLOR variants */
if (ntype == V_028C70_NUMBER_UINT || ntype == V_028C70_NUMBER_SINT || format == V_028C70_COLOR_8_24 ||
format == V_028C70_COLOR_24_8 || format == V_028C70_COLOR_X24_8_32_FLOAT) {
blend_clamp = 0;
blend_bypass = 1;
}
#if 0
if ((ntype == V_028C70_NUMBER_UINT || ntype == V_028C70_NUMBER_SINT) &&
(format == V_028C70_COLOR_8 ||
format == V_028C70_COLOR_8_8 ||
format == V_028C70_COLOR_8_8_8_8))
->color_is_int8 = true;
#endif
cb->cb_color_info = S_028C70_COMP_SWAP(swap) | S_028C70_BLEND_CLAMP(blend_clamp) |
S_028C70_BLEND_BYPASS(blend_bypass) | S_028C70_SIMPLE_FLOAT(1) |
S_028C70_ROUND_MODE(ntype != V_028C70_NUMBER_UNORM && ntype != V_028C70_NUMBER_SNORM &&
ntype != V_028C70_NUMBER_SRGB && format != V_028C70_COLOR_8_24 &&
format != V_028C70_COLOR_24_8) |
S_028C70_NUMBER_TYPE(ntype);
if (device->physical_device->rad_info.gfx_level >= GFX11)
cb->cb_color_info |= S_028C70_FORMAT_GFX11(format);
else
cb->cb_color_info |= S_028C70_FORMAT_GFX6(format) | S_028C70_ENDIAN(endian);
if (radv_image_has_fmask(iview->image)) {
cb->cb_color_info |= S_028C70_COMPRESSION(1);
if (device->physical_device->rad_info.gfx_level == GFX6) {
unsigned fmask_bankh = util_logbase2(surf->u.legacy.color.fmask.bankh);
cb->cb_color_attrib |= S_028C74_FMASK_BANK_HEIGHT(fmask_bankh);
}
if (radv_image_is_tc_compat_cmask(iview->image)) {
/* Allow the texture block to read FMASK directly without decompressing it. */
cb->cb_color_info |= S_028C70_FMASK_COMPRESS_1FRAG_ONLY(1);
if (device->physical_device->rad_info.gfx_level == GFX8) {
/* Set CMASK into a tiling format that allows
* the texture block to read it.
*/
cb->cb_color_info |= S_028C70_CMASK_ADDR_TYPE(2);
}
}
}
if (radv_image_has_cmask(iview->image) && !(device->instance->debug_flags & RADV_DEBUG_NO_FAST_CLEARS))
cb->cb_color_info |= S_028C70_FAST_CLEAR(1);
if (radv_dcc_enabled(iview->image, iview->vk.base_mip_level) && !iview->disable_dcc_mrt &&
device->physical_device->rad_info.gfx_level < GFX11)
cb->cb_color_info |= S_028C70_DCC_ENABLE(1);
cb->cb_dcc_control = radv_init_dcc_control_reg(device, iview);
/* This must be set for fast clear to work without FMASK. */
if (!radv_image_has_fmask(iview->image) && device->physical_device->rad_info.gfx_level == GFX6) {
unsigned bankh = util_logbase2(surf->u.legacy.bankh);
cb->cb_color_attrib |= S_028C74_FMASK_BANK_HEIGHT(bankh);
}
if (device->physical_device->rad_info.gfx_level >= GFX9) {
unsigned mip0_depth = iview->image->vk.image_type == VK_IMAGE_TYPE_3D ? (iview->extent.depth - 1)
: (iview->image->vk.array_layers - 1);
unsigned width = vk_format_get_plane_width(iview->image->vk.format, iview->plane_id, iview->extent.width);
unsigned height = vk_format_get_plane_height(iview->image->vk.format, iview->plane_id, iview->extent.height);
unsigned max_mip = iview->image->vk.mip_levels - 1;
if (device->physical_device->rad_info.gfx_level >= GFX10) {
unsigned base_level = iview->vk.base_mip_level;
if (iview->nbc_view.valid) {
base_level = iview->nbc_view.level;
max_mip = iview->nbc_view.num_levels - 1;
}
cb->cb_color_view |= S_028C6C_MIP_LEVEL_GFX10(base_level);
cb->cb_color_attrib3 |= S_028EE0_MIP0_DEPTH(mip0_depth) | S_028EE0_RESOURCE_TYPE(surf->u.gfx9.resource_type) |
S_028EE0_RESOURCE_LEVEL(device->physical_device->rad_info.gfx_level >= GFX11 ? 0 : 1);
} else {
cb->cb_color_view |= S_028C6C_MIP_LEVEL_GFX9(iview->vk.base_mip_level);
cb->cb_color_attrib |= S_028C74_MIP0_DEPTH(mip0_depth) | S_028C74_RESOURCE_TYPE(surf->u.gfx9.resource_type);
}
/* GFX10.3+ can set a custom pitch for 1D and 2D non-array, but it must be a multiple
* of 256B. Only set it for 2D linear for multi-GPU interop.
*
* We set the pitch in MIP0_WIDTH.
*/
if (device->physical_device->rad_info.gfx_level && iview->image->vk.image_type == VK_IMAGE_TYPE_2D &&
iview->image->vk.array_layers == 1 && plane->surface.is_linear) {
assert((plane->surface.u.gfx9.surf_pitch * plane->surface.bpe) % 256 == 0);
width = plane->surface.u.gfx9.surf_pitch;
/* Subsampled images have the pitch in the units of blocks. */
if (plane->surface.blk_w == 2)
width *= 2;
}
cb->cb_color_attrib2 =
S_028C68_MIP0_WIDTH(width - 1) | S_028C68_MIP0_HEIGHT(height - 1) | S_028C68_MAX_MIP(max_mip);
}
}
static unsigned
radv_calc_decompress_on_z_planes(const struct radv_device *device, struct radv_image_view *iview)
{
unsigned max_zplanes = 0;
assert(radv_image_is_tc_compat_htile(iview->image));
if (device->physical_device->rad_info.gfx_level >= GFX9) {
/* Default value for 32-bit depth surfaces. */
max_zplanes = 4;
if (iview->vk.format == VK_FORMAT_D16_UNORM && iview->image->vk.samples > 1)
max_zplanes = 2;
/* Workaround for a DB hang when ITERATE_256 is set to 1. Only affects 4X MSAA D/S images. */
if (device->physical_device->rad_info.has_two_planes_iterate256_bug &&
radv_image_get_iterate256(device, iview->image) && !radv_image_tile_stencil_disabled(device, iview->image) &&
iview->image->vk.samples == 4) {
max_zplanes = 1;
}
max_zplanes = max_zplanes + 1;
} else {
if (iview->vk.format == VK_FORMAT_D16_UNORM) {
/* Do not enable Z plane compression for 16-bit depth
* surfaces because isn't supported on GFX8. Only
* 32-bit depth surfaces are supported by the hardware.
* This allows to maintain shader compatibility and to
* reduce the number of depth decompressions.
*/
max_zplanes = 1;
} else {
if (iview->image->vk.samples <= 1)
max_zplanes = 5;
else if (iview->image->vk.samples <= 4)
max_zplanes = 3;
else
max_zplanes = 2;
}
}
return max_zplanes;
}
void
radv_initialise_vrs_surface(struct radv_image *image, struct radv_buffer *htile_buffer, struct radv_ds_buffer_info *ds)
{
const struct radeon_surf *surf = &image->planes[0].surface;
assert(image->vk.format == VK_FORMAT_D16_UNORM);
memset(ds, 0, sizeof(*ds));
ds->db_z_info = S_028038_FORMAT(V_028040_Z_16) | S_028038_SW_MODE(surf->u.gfx9.swizzle_mode) |
S_028038_ZRANGE_PRECISION(1) | S_028038_TILE_SURFACE_ENABLE(1);
ds->db_stencil_info = S_02803C_FORMAT(V_028044_STENCIL_INVALID);
ds->db_depth_size = S_02801C_X_MAX(image->vk.extent.width - 1) | S_02801C_Y_MAX(image->vk.extent.height - 1);
ds->db_htile_data_base = radv_buffer_get_va(htile_buffer->bo) >> 8;
ds->db_htile_surface =
S_028ABC_FULL_CACHE(1) | S_028ABC_PIPE_ALIGNED(1) | S_028ABC_VRS_HTILE_ENCODING(V_028ABC_VRS_HTILE_4BIT_ENCODING);
}
void
radv_initialise_ds_surface(const struct radv_device *device, struct radv_ds_buffer_info *ds,
struct radv_image_view *iview, VkImageAspectFlags ds_aspects)
{
unsigned level = iview->vk.base_mip_level;
unsigned format, stencil_format;
uint64_t va, s_offs, z_offs;
bool stencil_only = iview->image->vk.format == VK_FORMAT_S8_UINT;
const struct radv_image_plane *plane = &iview->image->planes[0];
const struct radeon_surf *surf = &plane->surface;
assert(vk_format_get_plane_count(iview->image->vk.format) == 1);
memset(ds, 0, sizeof(*ds));
format = radv_translate_dbformat(iview->image->vk.format);
stencil_format = surf->has_stencil ? V_028044_STENCIL_8 : V_028044_STENCIL_INVALID;
uint32_t max_slice = radv_surface_max_layer_count(iview) - 1;
ds->db_depth_view = S_028008_SLICE_START(iview->vk.base_array_layer) | S_028008_SLICE_MAX(max_slice) |
S_028008_Z_READ_ONLY(!(ds_aspects & VK_IMAGE_ASPECT_DEPTH_BIT)) |
S_028008_STENCIL_READ_ONLY(!(ds_aspects & VK_IMAGE_ASPECT_STENCIL_BIT));
if (device->physical_device->rad_info.gfx_level >= GFX10) {
ds->db_depth_view |=
S_028008_SLICE_START_HI(iview->vk.base_array_layer >> 11) | S_028008_SLICE_MAX_HI(max_slice >> 11);
}
ds->db_htile_data_base = 0;
ds->db_htile_surface = 0;
va = radv_buffer_get_va(iview->image->bindings[0].bo) + iview->image->bindings[0].offset;
s_offs = z_offs = va;
/* Recommended value for better performance with 4x and 8x. */
ds->db_render_override2 = S_028010_DECOMPRESS_Z_ON_FLUSH(iview->image->vk.samples >= 4) |
S_028010_CENTROID_COMPUTATION_MODE(device->physical_device->rad_info.gfx_level >= GFX10_3);
if (device->physical_device->rad_info.gfx_level >= GFX9) {
assert(surf->u.gfx9.surf_offset == 0);
s_offs += surf->u.gfx9.zs.stencil_offset;
ds->db_z_info = S_028038_FORMAT(format) | S_028038_NUM_SAMPLES(util_logbase2(iview->image->vk.samples)) |
S_028038_SW_MODE(surf->u.gfx9.swizzle_mode) | S_028038_MAXMIP(iview->image->vk.mip_levels - 1) |
S_028038_ZRANGE_PRECISION(1) |
S_028040_ITERATE_256(device->physical_device->rad_info.gfx_level >= GFX11);
ds->db_stencil_info = S_02803C_FORMAT(stencil_format) | S_02803C_SW_MODE(surf->u.gfx9.zs.stencil_swizzle_mode) |
S_028044_ITERATE_256(device->physical_device->rad_info.gfx_level >= GFX11);
if (device->physical_device->rad_info.gfx_level == GFX9) {
ds->db_z_info2 = S_028068_EPITCH(surf->u.gfx9.epitch);
ds->db_stencil_info2 = S_02806C_EPITCH(surf->u.gfx9.zs.stencil_epitch);
}
ds->db_depth_view |= S_028008_MIPID(level);
ds->db_depth_size =
S_02801C_X_MAX(iview->image->vk.extent.width - 1) | S_02801C_Y_MAX(iview->image->vk.extent.height - 1);
if (radv_htile_enabled(iview->image, level)) {
ds->db_z_info |= S_028038_TILE_SURFACE_ENABLE(1);
if (radv_image_is_tc_compat_htile(iview->image)) {
unsigned max_zplanes = radv_calc_decompress_on_z_planes(device, iview);
ds->db_z_info |= S_028038_DECOMPRESS_ON_N_ZPLANES(max_zplanes);
if (device->physical_device->rad_info.gfx_level >= GFX10) {
bool iterate256 = radv_image_get_iterate256(device, iview->image);
ds->db_z_info |= S_028040_ITERATE_FLUSH(1);
ds->db_stencil_info |= S_028044_ITERATE_FLUSH(1);
ds->db_z_info |= S_028040_ITERATE_256(iterate256);
ds->db_stencil_info |= S_028044_ITERATE_256(iterate256);
} else {
ds->db_z_info |= S_028038_ITERATE_FLUSH(1);
ds->db_stencil_info |= S_02803C_ITERATE_FLUSH(1);
}
}
if (radv_image_tile_stencil_disabled(device, iview->image)) {
ds->db_stencil_info |= S_02803C_TILE_STENCIL_DISABLE(1);
}
va = radv_buffer_get_va(iview->image->bindings[0].bo) + iview->image->bindings[0].offset + surf->meta_offset;
ds->db_htile_data_base = va >> 8;
ds->db_htile_surface = S_028ABC_FULL_CACHE(1) | S_028ABC_PIPE_ALIGNED(1);
if (device->physical_device->rad_info.gfx_level == GFX9) {
ds->db_htile_surface |= S_028ABC_RB_ALIGNED(1);
}
if (radv_image_has_vrs_htile(device, iview->image)) {
ds->db_htile_surface |= S_028ABC_VRS_HTILE_ENCODING(V_028ABC_VRS_HTILE_4BIT_ENCODING);
}
}
if (device->physical_device->rad_info.gfx_level >= GFX11) {
radv_gfx11_set_db_render_control(device, iview->image->vk.samples, &ds->db_render_control);
}
} else {
const struct legacy_surf_level *level_info = &surf->u.legacy.level[level];
if (stencil_only)
level_info = &surf->u.legacy.zs.stencil_level[level];
z_offs += (uint64_t)surf->u.legacy.level[level].offset_256B * 256;
s_offs += (uint64_t)surf->u.legacy.zs.stencil_level[level].offset_256B * 256;
ds->db_depth_info = S_02803C_ADDR5_SWIZZLE_MASK(!radv_image_is_tc_compat_htile(iview->image));
ds->db_z_info = S_028040_FORMAT(format) | S_028040_ZRANGE_PRECISION(1);
ds->db_stencil_info = S_028044_FORMAT(stencil_format);
if (iview->image->vk.samples > 1)
ds->db_z_info |= S_028040_NUM_SAMPLES(util_logbase2(iview->image->vk.samples));
if (device->physical_device->rad_info.gfx_level >= GFX7) {
const struct radeon_info *info = &device->physical_device->rad_info;
unsigned tiling_index = surf->u.legacy.tiling_index[level];
unsigned stencil_index = surf->u.legacy.zs.stencil_tiling_index[level];
unsigned macro_index = surf->u.legacy.macro_tile_index;
unsigned tile_mode = info->si_tile_mode_array[tiling_index];
unsigned stencil_tile_mode = info->si_tile_mode_array[stencil_index];
unsigned macro_mode = info->cik_macrotile_mode_array[macro_index];
if (stencil_only)
tile_mode = stencil_tile_mode;
ds->db_depth_info |= S_02803C_ARRAY_MODE(G_009910_ARRAY_MODE(tile_mode)) |
S_02803C_PIPE_CONFIG(G_009910_PIPE_CONFIG(tile_mode)) |
S_02803C_BANK_WIDTH(G_009990_BANK_WIDTH(macro_mode)) |
S_02803C_BANK_HEIGHT(G_009990_BANK_HEIGHT(macro_mode)) |
S_02803C_MACRO_TILE_ASPECT(G_009990_MACRO_TILE_ASPECT(macro_mode)) |
S_02803C_NUM_BANKS(G_009990_NUM_BANKS(macro_mode));
ds->db_z_info |= S_028040_TILE_SPLIT(G_009910_TILE_SPLIT(tile_mode));
ds->db_stencil_info |= S_028044_TILE_SPLIT(G_009910_TILE_SPLIT(stencil_tile_mode));
} else {
unsigned tile_mode_index = radv_tile_mode_index(&iview->image->planes[0], level, false);
ds->db_z_info |= S_028040_TILE_MODE_INDEX(tile_mode_index);
tile_mode_index = radv_tile_mode_index(&iview->image->planes[0], level, true);
ds->db_stencil_info |= S_028044_TILE_MODE_INDEX(tile_mode_index);
if (stencil_only)
ds->db_z_info |= S_028040_TILE_MODE_INDEX(tile_mode_index);
}
ds->db_depth_size =
S_028058_PITCH_TILE_MAX((level_info->nblk_x / 8) - 1) | S_028058_HEIGHT_TILE_MAX((level_info->nblk_y / 8) - 1);
ds->db_depth_slice = S_02805C_SLICE_TILE_MAX((level_info->nblk_x * level_info->nblk_y) / 64 - 1);
if (radv_htile_enabled(iview->image, level)) {
ds->db_z_info |= S_028040_TILE_SURFACE_ENABLE(1);
if (radv_image_tile_stencil_disabled(device, iview->image)) {
ds->db_stencil_info |= S_028044_TILE_STENCIL_DISABLE(1);
}
va = radv_buffer_get_va(iview->image->bindings[0].bo) + iview->image->bindings[0].offset + surf->meta_offset;
ds->db_htile_data_base = va >> 8;
ds->db_htile_surface = S_028ABC_FULL_CACHE(1);
if (radv_image_is_tc_compat_htile(iview->image)) {
unsigned max_zplanes = radv_calc_decompress_on_z_planes(device, iview);
ds->db_htile_surface |= S_028ABC_TC_COMPATIBLE(1);
ds->db_z_info |= S_028040_DECOMPRESS_ON_N_ZPLANES(max_zplanes);
}
}
}
ds->db_z_read_base = ds->db_z_write_base = z_offs >> 8;
ds->db_stencil_read_base = ds->db_stencil_write_base = s_offs >> 8;
}
void
radv_gfx11_set_db_render_control(const struct radv_device *device, unsigned num_samples, unsigned *db_render_control)
{
const struct radv_physical_device *pdevice = device->physical_device;
unsigned max_allowed_tiles_in_wave = 0;
if (pdevice->rad_info.has_dedicated_vram) {
if (num_samples == 8)
max_allowed_tiles_in_wave = 7;
else if (num_samples == 4)
max_allowed_tiles_in_wave = 14;
} else {
if (num_samples == 8)
max_allowed_tiles_in_wave = 8;
}
/* TODO: We may want to disable this workaround for future chips. */
if (num_samples >= 4) {
if (max_allowed_tiles_in_wave)
max_allowed_tiles_in_wave--;
else
max_allowed_tiles_in_wave = 15;
}
*db_render_control |= S_028000_MAX_ALLOWED_TILES_IN_WAVE(max_allowed_tiles_in_wave);
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_GetMemoryFdKHR(VkDevice _device, const VkMemoryGetFdInfoKHR *pGetFdInfo, int *pFD)
{
RADV_FROM_HANDLE(radv_device, device, _device);
RADV_FROM_HANDLE(radv_device_memory, memory, pGetFdInfo->memory);
assert(pGetFdInfo->sType == VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR);
/* At the moment, we support only the below handle types. */
assert(pGetFdInfo->handleType == VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT ||
pGetFdInfo->handleType == VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT);
bool ret = radv_get_memory_fd(device, memory, pFD);
if (ret == false)
return vk_error(device, VK_ERROR_OUT_OF_DEVICE_MEMORY);
return VK_SUCCESS;
}
static uint32_t
radv_compute_valid_memory_types_attempt(struct radv_physical_device *dev, enum radeon_bo_domain domains,
enum radeon_bo_flag flags, enum radeon_bo_flag ignore_flags)
{
/* Don't count GTT/CPU as relevant:
*
* - We're not fully consistent between the two.
* - Sometimes VRAM gets VRAM|GTT.
*/
const enum radeon_bo_domain relevant_domains = RADEON_DOMAIN_VRAM | RADEON_DOMAIN_GDS | RADEON_DOMAIN_OA;
uint32_t bits = 0;
for (unsigned i = 0; i < dev->memory_properties.memoryTypeCount; ++i) {
if ((domains & relevant_domains) != (dev->memory_domains[i] & relevant_domains))
continue;
if ((flags & ~ignore_flags) != (dev->memory_flags[i] & ~ignore_flags))
continue;
bits |= 1u << i;
}
return bits;
}
static uint32_t
radv_compute_valid_memory_types(struct radv_physical_device *dev, enum radeon_bo_domain domains,
enum radeon_bo_flag flags)
{
enum radeon_bo_flag ignore_flags = ~(RADEON_FLAG_NO_CPU_ACCESS | RADEON_FLAG_GTT_WC);
uint32_t bits = radv_compute_valid_memory_types_attempt(dev, domains, flags, ignore_flags);
if (!bits) {
ignore_flags |= RADEON_FLAG_GTT_WC;
bits = radv_compute_valid_memory_types_attempt(dev, domains, flags, ignore_flags);
}
if (!bits) {
ignore_flags |= RADEON_FLAG_NO_CPU_ACCESS;
bits = radv_compute_valid_memory_types_attempt(dev, domains, flags, ignore_flags);
}
/* Avoid 32-bit memory types for shared memory. */
bits &= ~dev->memory_types_32bit;
return bits;
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_GetMemoryFdPropertiesKHR(VkDevice _device, VkExternalMemoryHandleTypeFlagBits handleType, int fd,
VkMemoryFdPropertiesKHR *pMemoryFdProperties)
{
RADV_FROM_HANDLE(radv_device, device, _device);
switch (handleType) {
case VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT: {
enum radeon_bo_domain domains;
enum radeon_bo_flag flags;
if (!device->ws->buffer_get_flags_from_fd(device->ws, fd, &domains, &flags))
return vk_error(device, VK_ERROR_INVALID_EXTERNAL_HANDLE);
pMemoryFdProperties->memoryTypeBits = radv_compute_valid_memory_types(device->physical_device, domains, flags);
return VK_SUCCESS;
}
default:
/* The valid usage section for this function says:
*
* "handleType must not be one of the handle types defined as
* opaque."
*
* So opaque handle types fall into the default "unsupported" case.
*/
return vk_error(device, VK_ERROR_INVALID_EXTERNAL_HANDLE);
}
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_GetCalibratedTimestampsKHR(VkDevice _device, uint32_t timestampCount,
const VkCalibratedTimestampInfoKHR *pTimestampInfos, uint64_t *pTimestamps,
uint64_t *pMaxDeviation)
{
#ifndef _WIN32
RADV_FROM_HANDLE(radv_device, device, _device);
uint32_t clock_crystal_freq = device->physical_device->rad_info.clock_crystal_freq;
int d;
uint64_t begin, end;
uint64_t max_clock_period = 0;
#ifdef CLOCK_MONOTONIC_RAW
begin = vk_clock_gettime(CLOCK_MONOTONIC_RAW);
#else
begin = vk_clock_gettime(CLOCK_MONOTONIC);
#endif
for (d = 0; d < timestampCount; d++) {
switch (pTimestampInfos[d].timeDomain) {
case VK_TIME_DOMAIN_DEVICE_KHR:
pTimestamps[d] = device->ws->query_value(device->ws, RADEON_TIMESTAMP);
uint64_t device_period = DIV_ROUND_UP(1000000, clock_crystal_freq);
max_clock_period = MAX2(max_clock_period, device_period);
break;
case VK_TIME_DOMAIN_CLOCK_MONOTONIC_KHR:
pTimestamps[d] = vk_clock_gettime(CLOCK_MONOTONIC);
max_clock_period = MAX2(max_clock_period, 1);
break;
#ifdef CLOCK_MONOTONIC_RAW
case VK_TIME_DOMAIN_CLOCK_MONOTONIC_RAW_KHR:
pTimestamps[d] = begin;
break;
#endif
default:
pTimestamps[d] = 0;
break;
}
}
#ifdef CLOCK_MONOTONIC_RAW
end = vk_clock_gettime(CLOCK_MONOTONIC_RAW);
#else
end = vk_clock_gettime(CLOCK_MONOTONIC);
#endif
*pMaxDeviation = vk_time_max_deviation(begin, end, max_clock_period);
return VK_SUCCESS;
#else
return VK_ERROR_FEATURE_NOT_PRESENT;
#endif
}
bool
radv_device_set_pstate(struct radv_device *device, bool enable)
{
struct radeon_winsys *ws = device->ws;
enum radeon_ctx_pstate pstate = enable ? RADEON_CTX_PSTATE_PEAK : RADEON_CTX_PSTATE_NONE;
if (device->physical_device->rad_info.has_stable_pstate) {
/* pstate is per-device; setting it for one ctx is sufficient.
* We pick the first initialized one below. */
for (unsigned i = 0; i < RADV_NUM_HW_CTX; i++)
if (device->hw_ctx[i])
return ws->ctx_set_pstate(device->hw_ctx[i], pstate) >= 0;
}
return true;
}
bool
radv_device_acquire_performance_counters(struct radv_device *device)
{
bool result = true;
simple_mtx_lock(&device->pstate_mtx);
if (device->pstate_cnt == 0) {
result = radv_device_set_pstate(device, true);
if (result)
++device->pstate_cnt;
}
simple_mtx_unlock(&device->pstate_mtx);
return result;
}
void
radv_device_release_performance_counters(struct radv_device *device)
{
simple_mtx_lock(&device->pstate_mtx);
if (--device->pstate_cnt == 0)
radv_device_set_pstate(device, false);
simple_mtx_unlock(&device->pstate_mtx);
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_AcquireProfilingLockKHR(VkDevice _device, const VkAcquireProfilingLockInfoKHR *pInfo)
{
RADV_FROM_HANDLE(radv_device, device, _device);
bool result = radv_device_acquire_performance_counters(device);
return result ? VK_SUCCESS : VK_ERROR_UNKNOWN;
}
VKAPI_ATTR void VKAPI_CALL
radv_ReleaseProfilingLockKHR(VkDevice _device)
{
RADV_FROM_HANDLE(radv_device, device, _device);
radv_device_release_performance_counters(device);
}
VKAPI_ATTR void VKAPI_CALL
radv_GetDeviceImageSubresourceLayoutKHR(VkDevice device, const VkDeviceImageSubresourceInfoKHR *pInfo,
VkSubresourceLayout2KHR *pLayout)
{
UNUSED VkResult result;
VkImage image;
result =
radv_image_create(device, &(struct radv_image_create_info){.vk_info = pInfo->pCreateInfo}, NULL, &image, true);
assert(result == VK_SUCCESS);
radv_GetImageSubresourceLayout2KHR(device, image, pInfo->pSubresource, pLayout);
radv_DestroyImage(device, image, NULL);
}