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|
/*
* 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 <stdlib.h>
#include <stdio.h>
#include <sys/utsname.h>
#include "util/mesa-sha1.h"
#include "sid.h"
#include "ac_debug.h"
#include "radv_debug.h"
#include "radv_shader.h"
#define TRACE_BO_SIZE 4096
#define COLOR_RESET "\033[0m"
#define COLOR_RED "\033[31m"
#define COLOR_GREEN "\033[1;32m"
#define COLOR_YELLOW "\033[1;33m"
#define COLOR_CYAN "\033[1;36m"
/* Trace BO layout (offsets are 4 bytes):
*
* [0]: primary trace ID
* [1]: secondary trace ID
* [2-3]: 64-bit GFX pipeline pointer
* [4-5]: 64-bit COMPUTE pipeline pointer
* [6-7]: 64-bit descriptor set #0 pointer
* ...
* [68-69]: 64-bit descriptor set #31 pointer
*/
bool
radv_init_trace(struct radv_device *device)
{
struct radeon_winsys *ws = device->ws;
device->trace_bo = ws->buffer_create(ws, TRACE_BO_SIZE, 8,
RADEON_DOMAIN_VRAM,
RADEON_FLAG_CPU_ACCESS|
RADEON_FLAG_NO_INTERPROCESS_SHARING,
RADV_BO_PRIORITY_UPLOAD_BUFFER);
if (!device->trace_bo)
return false;
device->trace_id_ptr = ws->buffer_map(device->trace_bo);
if (!device->trace_id_ptr)
return false;
memset(device->trace_id_ptr, 0, TRACE_BO_SIZE);
ac_vm_fault_occured(device->physical_device->rad_info.chip_class,
&device->dmesg_timestamp, NULL);
return true;
}
static void
radv_dump_trace(struct radv_device *device, struct radeon_cmdbuf *cs)
{
const char *filename = getenv("RADV_TRACE_FILE");
FILE *f = fopen(filename, "w");
if (!f) {
fprintf(stderr, "Failed to write trace dump to %s\n", filename);
return;
}
fprintf(f, "Trace ID: %x\n", *device->trace_id_ptr);
device->ws->cs_dump(cs, f, (const int*)device->trace_id_ptr, 2);
fclose(f);
}
static void
radv_dump_mmapped_reg(struct radv_device *device, FILE *f, unsigned offset)
{
struct radeon_winsys *ws = device->ws;
uint32_t value;
if (ws->read_registers(ws, offset, 1, &value))
ac_dump_reg(f, device->physical_device->rad_info.chip_class,
offset, value, ~0);
}
static void
radv_dump_debug_registers(struct radv_device *device, FILE *f)
{
struct radeon_info *info = &device->physical_device->rad_info;
fprintf(f, "Memory-mapped registers:\n");
radv_dump_mmapped_reg(device, f, R_008010_GRBM_STATUS);
/* No other registers can be read on DRM < 3.1.0. */
if (info->drm_minor < 1) {
fprintf(f, "\n");
return;
}
radv_dump_mmapped_reg(device, f, R_008008_GRBM_STATUS2);
radv_dump_mmapped_reg(device, f, R_008014_GRBM_STATUS_SE0);
radv_dump_mmapped_reg(device, f, R_008018_GRBM_STATUS_SE1);
radv_dump_mmapped_reg(device, f, R_008038_GRBM_STATUS_SE2);
radv_dump_mmapped_reg(device, f, R_00803C_GRBM_STATUS_SE3);
radv_dump_mmapped_reg(device, f, R_00D034_SDMA0_STATUS_REG);
radv_dump_mmapped_reg(device, f, R_00D834_SDMA1_STATUS_REG);
if (info->chip_class <= GFX8) {
radv_dump_mmapped_reg(device, f, R_000E50_SRBM_STATUS);
radv_dump_mmapped_reg(device, f, R_000E4C_SRBM_STATUS2);
radv_dump_mmapped_reg(device, f, R_000E54_SRBM_STATUS3);
}
radv_dump_mmapped_reg(device, f, R_008680_CP_STAT);
radv_dump_mmapped_reg(device, f, R_008674_CP_STALLED_STAT1);
radv_dump_mmapped_reg(device, f, R_008678_CP_STALLED_STAT2);
radv_dump_mmapped_reg(device, f, R_008670_CP_STALLED_STAT3);
radv_dump_mmapped_reg(device, f, R_008210_CP_CPC_STATUS);
radv_dump_mmapped_reg(device, f, R_008214_CP_CPC_BUSY_STAT);
radv_dump_mmapped_reg(device, f, R_008218_CP_CPC_STALLED_STAT1);
radv_dump_mmapped_reg(device, f, R_00821C_CP_CPF_STATUS);
radv_dump_mmapped_reg(device, f, R_008220_CP_CPF_BUSY_STAT);
radv_dump_mmapped_reg(device, f, R_008224_CP_CPF_STALLED_STAT1);
fprintf(f, "\n");
}
static const char *
radv_get_descriptor_name(enum VkDescriptorType type)
{
switch (type) {
case VK_DESCRIPTOR_TYPE_SAMPLER:
return "SAMPLER";
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER:
return "COMBINED_IMAGE_SAMPLER";
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE:
return "SAMPLED_IMAGE";
case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE:
return "STORAGE_IMAGE";
case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER:
return "UNIFORM_TEXEL_BUFFER";
case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER:
return "STORAGE_TEXEL_BUFFER";
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER:
return "UNIFORM_BUFFER";
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER:
return "STORAGE_BUFFER";
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:
return "UNIFORM_BUFFER_DYNAMIC";
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC:
return "STORAGE_BUFFER_DYNAMIC";
case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT:
return "INPUT_ATTACHMENT";
default:
return "UNKNOWN";
}
}
static void
radv_dump_buffer_descriptor(enum chip_class chip_class, const uint32_t *desc,
FILE *f)
{
fprintf(f, COLOR_CYAN " Buffer:" COLOR_RESET "\n");
for (unsigned j = 0; j < 4; j++)
ac_dump_reg(f, chip_class, R_008F00_SQ_BUF_RSRC_WORD0 + j * 4,
desc[j], 0xffffffff);
}
static void
radv_dump_image_descriptor(enum chip_class chip_class, const uint32_t *desc,
FILE *f)
{
unsigned sq_img_rsrc_word0 = chip_class >= GFX10 ? R_00A000_SQ_IMG_RSRC_WORD0
: R_008F10_SQ_IMG_RSRC_WORD0;
fprintf(f, COLOR_CYAN " Image:" COLOR_RESET "\n");
for (unsigned j = 0; j < 8; j++)
ac_dump_reg(f, chip_class, sq_img_rsrc_word0 + j * 4,
desc[j], 0xffffffff);
fprintf(f, COLOR_CYAN " FMASK:" COLOR_RESET "\n");
for (unsigned j = 0; j < 8; j++)
ac_dump_reg(f, chip_class, sq_img_rsrc_word0 + j * 4,
desc[8 + j], 0xffffffff);
}
static void
radv_dump_sampler_descriptor(enum chip_class chip_class, const uint32_t *desc,
FILE *f)
{
fprintf(f, COLOR_CYAN " Sampler state:" COLOR_RESET "\n");
for (unsigned j = 0; j < 4; j++) {
ac_dump_reg(f, chip_class, R_008F30_SQ_IMG_SAMP_WORD0 + j * 4,
desc[j], 0xffffffff);
}
}
static void
radv_dump_combined_image_sampler_descriptor(enum chip_class chip_class,
const uint32_t *desc, FILE *f)
{
radv_dump_image_descriptor(chip_class, desc, f);
radv_dump_sampler_descriptor(chip_class, desc + 16, f);
}
static void
radv_dump_descriptor_set(enum chip_class chip_class,
struct radv_descriptor_set *set, unsigned id, FILE *f)
{
const struct radv_descriptor_set_layout *layout;
int i;
if (!set)
return;
layout = set->layout;
fprintf(f, "** descriptor set (%d) **\n", id);
fprintf(f, "va: 0x%"PRIx64"\n", set->va);
fprintf(f, "size: %d\n", set->size);
fprintf(f, "mapped_ptr:\n");
for (i = 0; i < set->size / 4; i++) {
fprintf(f, "\t[0x%x] = 0x%08x\n", i, set->mapped_ptr[i]);
}
fprintf(f, "\n");
fprintf(f, "\t*** layout ***\n");
fprintf(f, "\tbinding_count: %d\n", layout->binding_count);
fprintf(f, "\tsize: %d\n", layout->size);
fprintf(f, "\tshader_stages: %x\n", layout->shader_stages);
fprintf(f, "\tdynamic_shader_stages: %x\n",
layout->dynamic_shader_stages);
fprintf(f, "\tbuffer_count: %d\n", layout->buffer_count);
fprintf(f, "\tdynamic_offset_count: %d\n",
layout->dynamic_offset_count);
fprintf(f, "\n");
for (i = 0; i < set->layout->binding_count; i++) {
uint32_t *desc =
set->mapped_ptr + layout->binding[i].offset / 4;
fprintf(f, "\t\t**** binding layout (%d) ****\n", i);
fprintf(f, "\t\ttype: %s\n",
radv_get_descriptor_name(layout->binding[i].type));
fprintf(f, "\t\tarray_size: %d\n",
layout->binding[i].array_size);
fprintf(f, "\t\toffset: %d\n",
layout->binding[i].offset);
fprintf(f, "\t\tbuffer_offset: %d\n",
layout->binding[i].buffer_offset);
fprintf(f, "\t\tdynamic_offset_offset: %d\n",
layout->binding[i].dynamic_offset_offset);
fprintf(f, "\t\tdynamic_offset_count: %d\n",
layout->binding[i].dynamic_offset_count);
fprintf(f, "\t\tsize: %d\n",
layout->binding[i].size);
fprintf(f, "\t\timmutable_samplers_offset: %d\n",
layout->binding[i].immutable_samplers_offset);
fprintf(f, "\t\timmutable_samplers_equal: %d\n",
layout->binding[i].immutable_samplers_equal);
fprintf(f, "\n");
switch (layout->binding[i].type) {
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER:
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER:
case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER:
case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER:
radv_dump_buffer_descriptor(chip_class, desc, f);
break;
case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE:
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE:
case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT:
radv_dump_image_descriptor(chip_class, desc, f);
break;
case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER:
radv_dump_combined_image_sampler_descriptor(chip_class, desc, f);
break;
case VK_DESCRIPTOR_TYPE_SAMPLER:
radv_dump_sampler_descriptor(chip_class, desc, f);
break;
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC:
/* todo */
break;
default:
assert(!"unknown descriptor type");
break;
}
fprintf(f, "\n");
}
fprintf(f, "\n\n");
}
static void
radv_dump_descriptors(struct radv_pipeline *pipeline, FILE *f)
{
struct radv_device *device = pipeline->device;
enum chip_class chip_class = device->physical_device->rad_info.chip_class;
uint64_t *ptr = (uint64_t *)device->trace_id_ptr;
int i;
fprintf(f, "List of descriptors:\n");
for (i = 0; i < MAX_SETS; i++) {
struct radv_descriptor_set *set =
(struct radv_descriptor_set *)ptr[i + 3];
radv_dump_descriptor_set(chip_class, set, i, f);
}
}
struct radv_shader_inst {
char text[160]; /* one disasm line */
unsigned offset; /* instruction offset */
unsigned size; /* instruction size = 4 or 8 */
};
/* Split a disassembly string into lines and add them to the array pointed
* to by "instructions". */
static void si_add_split_disasm(const char *disasm,
uint64_t start_addr,
unsigned *num,
struct radv_shader_inst *instructions)
{
struct radv_shader_inst *last_inst = *num ? &instructions[*num - 1] : NULL;
char *next;
while ((next = strchr(disasm, '\n'))) {
struct radv_shader_inst *inst = &instructions[*num];
unsigned len = next - disasm;
assert(len < ARRAY_SIZE(inst->text));
memcpy(inst->text, disasm, len);
inst->text[len] = 0;
inst->offset = last_inst ? last_inst->offset + last_inst->size : 0;
const char *semicolon = strchr(disasm, ';');
assert(semicolon);
/* More than 16 chars after ";" means the instruction is 8 bytes long. */
inst->size = next - semicolon > 16 ? 8 : 4;
snprintf(inst->text + len, ARRAY_SIZE(inst->text) - len,
" [PC=0x%"PRIx64", off=%u, size=%u]",
start_addr + inst->offset, inst->offset, inst->size);
last_inst = inst;
(*num)++;
disasm = next + 1;
}
}
static void
radv_dump_annotated_shader(struct radv_shader_variant *shader,
gl_shader_stage stage, struct ac_wave_info *waves,
unsigned num_waves, FILE *f)
{
uint64_t start_addr, end_addr;
unsigned i;
if (!shader)
return;
start_addr = radv_buffer_get_va(shader->bo) + shader->bo_offset;
end_addr = start_addr + shader->code_size;
/* See if any wave executes the shader. */
for (i = 0; i < num_waves; i++) {
if (start_addr <= waves[i].pc && waves[i].pc <= end_addr)
break;
}
if (i == num_waves)
return; /* the shader is not being executed */
/* Remember the first found wave. The waves are sorted according to PC. */
waves = &waves[i];
num_waves -= i;
/* Get the list of instructions.
* Buffer size / 4 is the upper bound of the instruction count.
*/
unsigned num_inst = 0;
struct radv_shader_inst *instructions =
calloc(shader->code_size / 4, sizeof(struct radv_shader_inst));
si_add_split_disasm(shader->disasm_string,
start_addr, &num_inst, instructions);
fprintf(f, COLOR_YELLOW "%s - annotated disassembly:" COLOR_RESET "\n",
radv_get_shader_name(&shader->info, stage));
/* Print instructions with annotations. */
for (i = 0; i < num_inst; i++) {
struct radv_shader_inst *inst = &instructions[i];
fprintf(f, "%s\n", inst->text);
/* Print which waves execute the instruction right now. */
while (num_waves && start_addr + inst->offset == waves->pc) {
fprintf(f,
" " COLOR_GREEN "^ SE%u SH%u CU%u "
"SIMD%u WAVE%u EXEC=%016"PRIx64 " ",
waves->se, waves->sh, waves->cu, waves->simd,
waves->wave, waves->exec);
if (inst->size == 4) {
fprintf(f, "INST32=%08X" COLOR_RESET "\n",
waves->inst_dw0);
} else {
fprintf(f, "INST64=%08X %08X" COLOR_RESET "\n",
waves->inst_dw0, waves->inst_dw1);
}
waves->matched = true;
waves = &waves[1];
num_waves--;
}
}
fprintf(f, "\n\n");
free(instructions);
}
static void
radv_dump_annotated_shaders(struct radv_pipeline *pipeline,
VkShaderStageFlagBits active_stages, FILE *f)
{
struct ac_wave_info waves[AC_MAX_WAVES_PER_CHIP];
enum chip_class chip_class = pipeline->device->physical_device->rad_info.chip_class;
unsigned num_waves = ac_get_wave_info(chip_class, waves);
fprintf(f, COLOR_CYAN "The number of active waves = %u" COLOR_RESET
"\n\n", num_waves);
/* Dump annotated active graphics shaders. */
while (active_stages) {
int stage = u_bit_scan(&active_stages);
radv_dump_annotated_shader(pipeline->shaders[stage],
stage, waves, num_waves, f);
}
/* Print waves executing shaders that are not currently bound. */
unsigned i;
bool found = false;
for (i = 0; i < num_waves; i++) {
if (waves[i].matched)
continue;
if (!found) {
fprintf(f, COLOR_CYAN
"Waves not executing currently-bound shaders:"
COLOR_RESET "\n");
found = true;
}
fprintf(f, " SE%u SH%u CU%u SIMD%u WAVE%u EXEC=%016"PRIx64
" INST=%08X %08X PC=%"PRIx64"\n",
waves[i].se, waves[i].sh, waves[i].cu, waves[i].simd,
waves[i].wave, waves[i].exec, waves[i].inst_dw0,
waves[i].inst_dw1, waves[i].pc);
}
if (found)
fprintf(f, "\n\n");
}
static void
radv_dump_shader(struct radv_pipeline *pipeline,
struct radv_shader_variant *shader, gl_shader_stage stage,
FILE *f)
{
if (!shader)
return;
fprintf(f, "%s:\n\n", radv_get_shader_name(&shader->info, stage));
if (shader->spirv) {
unsigned char sha1[21];
char sha1buf[41];
_mesa_sha1_compute(shader->spirv, shader->spirv_size, sha1);
_mesa_sha1_format(sha1buf, sha1);
fprintf(f, "SPIRV (sha1: %s):\n", sha1buf);
radv_print_spirv(shader->spirv, shader->spirv_size, f);
}
if (shader->nir_string) {
fprintf(f, "NIR:\n%s\n", shader->nir_string);
}
fprintf(f, "LLVM IR:\n%s\n", shader->ir_string);
fprintf(f, "DISASM:\n%s\n", shader->disasm_string);
radv_shader_dump_stats(pipeline->device, shader, stage, f);
}
static void
radv_dump_shaders(struct radv_pipeline *pipeline,
VkShaderStageFlagBits active_stages, FILE *f)
{
/* Dump active graphics shaders. */
while (active_stages) {
int stage = u_bit_scan(&active_stages);
radv_dump_shader(pipeline, pipeline->shaders[stage], stage, f);
}
}
static void
radv_dump_pipeline_state(struct radv_pipeline *pipeline,
VkShaderStageFlagBits active_stages, FILE *f)
{
radv_dump_shaders(pipeline, active_stages, f);
radv_dump_annotated_shaders(pipeline, active_stages, f);
radv_dump_descriptors(pipeline, f);
}
static void
radv_dump_graphics_state(struct radv_pipeline *graphics_pipeline,
struct radv_pipeline *compute_pipeline, FILE *f)
{
VkShaderStageFlagBits active_stages;
if (graphics_pipeline) {
active_stages = graphics_pipeline->active_stages;
radv_dump_pipeline_state(graphics_pipeline, active_stages, f);
}
if (compute_pipeline) {
active_stages = VK_SHADER_STAGE_COMPUTE_BIT;
radv_dump_pipeline_state(compute_pipeline, active_stages, f);
}
}
static void
radv_dump_compute_state(struct radv_pipeline *compute_pipeline, FILE *f)
{
VkShaderStageFlagBits active_stages = VK_SHADER_STAGE_COMPUTE_BIT;
if (!compute_pipeline)
return;
radv_dump_pipeline_state(compute_pipeline, active_stages, f);
}
static struct radv_pipeline *
radv_get_saved_graphics_pipeline(struct radv_device *device)
{
uint64_t *ptr = (uint64_t *)device->trace_id_ptr;
return (struct radv_pipeline *)ptr[1];
}
static struct radv_pipeline *
radv_get_saved_compute_pipeline(struct radv_device *device)
{
uint64_t *ptr = (uint64_t *)device->trace_id_ptr;
return (struct radv_pipeline *)ptr[2];
}
static void
radv_dump_dmesg(FILE *f)
{
char line[2000];
FILE *p;
p = popen("dmesg | tail -n60", "r");
if (!p)
return;
fprintf(f, "\nLast 60 lines of dmesg:\n\n");
while (fgets(line, sizeof(line), p))
fputs(line, f);
fprintf(f, "\n");
pclose(p);
}
void
radv_dump_enabled_options(struct radv_device *device, FILE *f)
{
uint64_t mask;
if (device->instance->debug_flags) {
fprintf(f, "Enabled debug options: ");
mask = device->instance->debug_flags;
while (mask) {
int i = u_bit_scan64(&mask);
fprintf(f, "%s, ", radv_get_debug_option_name(i));
}
fprintf(f, "\n");
}
if (device->instance->perftest_flags) {
fprintf(f, "Enabled perftest options: ");
mask = device->instance->perftest_flags;
while (mask) {
int i = u_bit_scan64(&mask);
fprintf(f, "%s, ", radv_get_perftest_option_name(i));
}
fprintf(f, "\n");
}
}
static void
radv_dump_device_name(struct radv_device *device, FILE *f)
{
struct radeon_info *info = &device->physical_device->rad_info;
char kernel_version[128] = {};
struct utsname uname_data;
const char *chip_name;
chip_name = device->ws->get_chip_name(device->ws);
if (uname(&uname_data) == 0)
snprintf(kernel_version, sizeof(kernel_version),
" / %s", uname_data.release);
fprintf(f, "Device name: %s (%s DRM %i.%i.%i%s, LLVM "
MESA_LLVM_VERSION_STRING ")\n\n",
chip_name, device->physical_device->name,
info->drm_major, info->drm_minor, info->drm_patchlevel,
kernel_version);
}
static bool
radv_gpu_hang_occured(struct radv_queue *queue, enum ring_type ring)
{
struct radeon_winsys *ws = queue->device->ws;
if (!ws->ctx_wait_idle(queue->hw_ctx, ring, queue->queue_idx))
return true;
return false;
}
void
radv_check_gpu_hangs(struct radv_queue *queue, struct radeon_cmdbuf *cs)
{
struct radv_pipeline *graphics_pipeline, *compute_pipeline;
struct radv_device *device = queue->device;
enum ring_type ring;
uint64_t addr;
ring = radv_queue_family_to_ring(queue->queue_family_index);
bool hang_occurred = radv_gpu_hang_occured(queue, ring);
bool vm_fault_occurred = false;
if (queue->device->instance->debug_flags & RADV_DEBUG_VM_FAULTS)
vm_fault_occurred = ac_vm_fault_occured(device->physical_device->rad_info.chip_class,
&device->dmesg_timestamp, &addr);
if (!hang_occurred && !vm_fault_occurred)
return;
graphics_pipeline = radv_get_saved_graphics_pipeline(device);
compute_pipeline = radv_get_saved_compute_pipeline(device);
fprintf(stderr, "GPU hang report:\n\n");
radv_dump_device_name(device, stderr);
radv_dump_enabled_options(device, stderr);
radv_dump_dmesg(stderr);
if (vm_fault_occurred) {
fprintf(stderr, "VM fault report.\n\n");
fprintf(stderr, "Failing VM page: 0x%08"PRIx64"\n\n", addr);
}
radv_dump_debug_registers(device, stderr);
switch (ring) {
case RING_GFX:
radv_dump_graphics_state(graphics_pipeline, compute_pipeline,
stderr);
break;
case RING_COMPUTE:
radv_dump_compute_state(compute_pipeline, stderr);
break;
default:
assert(0);
break;
}
radv_dump_trace(queue->device, cs);
abort();
}
void
radv_print_spirv(uint32_t *data, uint32_t size, FILE *fp)
{
char path[] = "/tmp/fileXXXXXX";
char line[2048], command[128];
FILE *p;
int fd;
/* Dump the binary into a temporary file. */
fd = mkstemp(path);
if (fd < 0)
return;
if (write(fd, data, size) == -1)
goto fail;
sprintf(command, "spirv-dis %s", path);
/* Disassemble using spirv-dis if installed. */
p = popen(command, "r");
if (p) {
while (fgets(line, sizeof(line), p))
fprintf(fp, "%s", line);
pclose(p);
}
fail:
close(fd);
unlink(path);
}
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