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radeonsi: move remaining perfcounter code into si_perfcounter.c

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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle
2018-09-18 14:16:10 +02:00
parent 7dd289d9e4
commit e2b9329f17
7 changed files with 642 additions and 765 deletions
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639
src/gallium/drivers/radeon/r600_perfcounter.c
View File

@@ -1,639 +0,0 @@
/*
* Copyright 2015 Advanced Micro Devices, Inc.
* All Rights Reserved.
*
* 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 "util/u_memory.h"
#include "radeonsi/si_query.h"
#include "radeonsi/si_pipe.h"
#include "amd/common/sid.h"
/* Max counters per HW block */
#define SI_QUERY_MAX_COUNTERS 16
static struct si_perfcounter_block *
lookup_counter(struct si_perfcounters *pc, unsigned index,
unsigned *base_gid, unsigned *sub_index)
{
struct si_perfcounter_block *block = pc->blocks;
unsigned bid;
*base_gid = 0;
for (bid = 0; bid < pc->num_blocks; ++bid, ++block) {
unsigned total = block->num_groups * block->num_selectors;
if (index < total) {
*sub_index = index;
return block;
}
index -= total;
*base_gid += block->num_groups;
}
return NULL;
}
static struct si_perfcounter_block *
lookup_group(struct si_perfcounters *pc, unsigned *index)
{
unsigned bid;
struct si_perfcounter_block *block = pc->blocks;
for (bid = 0; bid < pc->num_blocks; ++bid, ++block) {
if (*index < block->num_groups)
return block;
*index -= block->num_groups;
}
return NULL;
}
struct si_pc_group {
struct si_pc_group *next;
struct si_perfcounter_block *block;
unsigned sub_gid; /* only used during init */
unsigned result_base; /* only used during init */
int se;
int instance;
unsigned num_counters;
unsigned selectors[SI_QUERY_MAX_COUNTERS];
};
struct si_pc_counter {
unsigned base;
unsigned qwords;
unsigned stride; /* in uint64s */
};
#define SI_PC_SHADERS_WINDOWING (1 << 31)
struct si_query_pc {
struct si_query_hw b;
unsigned shaders;
unsigned num_counters;
struct si_pc_counter *counters;
struct si_pc_group *groups;
};
static void si_pc_query_destroy(struct si_screen *sscreen,
struct si_query *rquery)
{
struct si_query_pc *query = (struct si_query_pc *)rquery;
while (query->groups) {
struct si_pc_group *group = query->groups;
query->groups = group->next;
FREE(group);
}
FREE(query->counters);
si_query_hw_destroy(sscreen, rquery);
}
static bool si_pc_query_prepare_buffer(struct si_screen *screen,
struct si_query_hw *hwquery,
struct r600_resource *buffer)
{
/* no-op */
return true;
}
static void si_pc_query_emit_start(struct si_context *sctx,
struct si_query_hw *hwquery,
struct r600_resource *buffer, uint64_t va)
{
struct si_perfcounters *pc = sctx->screen->perfcounters;
struct si_query_pc *query = (struct si_query_pc *)hwquery;
struct si_pc_group *group;
int current_se = -1;
int current_instance = -1;
if (query->shaders)
pc->emit_shaders(sctx, query->shaders);
for (group = query->groups; group; group = group->next) {
struct si_perfcounter_block *block = group->block;
if (group->se != current_se || group->instance != current_instance) {
current_se = group->se;
current_instance = group->instance;
pc->emit_instance(sctx, group->se, group->instance);
}
pc->emit_select(sctx, block, group->num_counters, group->selectors);
}
if (current_se != -1 || current_instance != -1)
pc->emit_instance(sctx, -1, -1);
pc->emit_start(sctx, buffer, va);
}
static void si_pc_query_emit_stop(struct si_context *sctx,
struct si_query_hw *hwquery,
struct r600_resource *buffer, uint64_t va)
{
struct si_perfcounters *pc = sctx->screen->perfcounters;
struct si_query_pc *query = (struct si_query_pc *)hwquery;
struct si_pc_group *group;
pc->emit_stop(sctx, buffer, va);
for (group = query->groups; group; group = group->next) {
struct si_perfcounter_block *block = group->block;
unsigned se = group->se >= 0 ? group->se : 0;
unsigned se_end = se + 1;
if ((block->flags & SI_PC_BLOCK_SE) && (group->se < 0))
se_end = sctx->screen->info.max_se;
do {
unsigned instance = group->instance >= 0 ? group->instance : 0;
do {
pc->emit_instance(sctx, se, instance);
pc->emit_read(sctx, block,
group->num_counters, group->selectors,
buffer, va);
va += sizeof(uint64_t) * group->num_counters;
} while (group->instance < 0 && ++instance < block->num_instances);
} while (++se < se_end);
}
pc->emit_instance(sctx, -1, -1);
}
static void si_pc_query_clear_result(struct si_query_hw *hwquery,
union pipe_query_result *result)
{
struct si_query_pc *query = (struct si_query_pc *)hwquery;
memset(result, 0, sizeof(result->batch[0]) * query->num_counters);
}
static void si_pc_query_add_result(struct si_screen *sscreen,
struct si_query_hw *hwquery,
void *buffer,
union pipe_query_result *result)
{
struct si_query_pc *query = (struct si_query_pc *)hwquery;
uint64_t *results = buffer;
unsigned i, j;
for (i = 0; i < query->num_counters; ++i) {
struct si_pc_counter *counter = &query->counters[i];
for (j = 0; j < counter->qwords; ++j) {
uint32_t value = results[counter->base + j * counter->stride];
result->batch[i].u64 += value;
}
}
}
static struct si_query_ops batch_query_ops = {
.destroy = si_pc_query_destroy,
.begin = si_query_hw_begin,
.end = si_query_hw_end,
.get_result = si_query_hw_get_result
};
static struct si_query_hw_ops batch_query_hw_ops = {
.prepare_buffer = si_pc_query_prepare_buffer,
.emit_start = si_pc_query_emit_start,
.emit_stop = si_pc_query_emit_stop,
.clear_result = si_pc_query_clear_result,
.add_result = si_pc_query_add_result,
};
static struct si_pc_group *get_group_state(struct si_screen *screen,
struct si_query_pc *query,
struct si_perfcounter_block *block,
unsigned sub_gid)
{
struct si_pc_group *group = query->groups;
while (group) {
if (group->block == block && group->sub_gid == sub_gid)
return group;
group = group->next;
}
group = CALLOC_STRUCT(si_pc_group);
if (!group)
return NULL;
group->block = block;
group->sub_gid = sub_gid;
if (block->flags & SI_PC_BLOCK_SHADER) {
unsigned sub_gids = block->num_instances;
unsigned shader_id;
unsigned shaders;
unsigned query_shaders;
if (block->flags & SI_PC_BLOCK_SE_GROUPS)
sub_gids = sub_gids * screen->info.max_se;
shader_id = sub_gid / sub_gids;
sub_gid = sub_gid % sub_gids;
shaders = screen->perfcounters->shader_type_bits[shader_id];
query_shaders = query->shaders & ~SI_PC_SHADERS_WINDOWING;
if (query_shaders && query_shaders != shaders) {
fprintf(stderr, "si_perfcounter: incompatible shader groups\n");
FREE(group);
return NULL;
}
query->shaders = shaders;
}
if (block->flags & SI_PC_BLOCK_SHADER_WINDOWED && !query->shaders) {
// A non-zero value in query->shaders ensures that the shader
// masking is reset unless the user explicitly requests one.
query->shaders = SI_PC_SHADERS_WINDOWING;
}
if (block->flags & SI_PC_BLOCK_SE_GROUPS) {
group->se = sub_gid / block->num_instances;
sub_gid = sub_gid % block->num_instances;
} else {
group->se = -1;
}
if (block->flags & SI_PC_BLOCK_INSTANCE_GROUPS) {
group->instance = sub_gid;
} else {
group->instance = -1;
}
group->next = query->groups;
query->groups = group;
return group;
}
struct pipe_query *si_create_batch_query(struct pipe_context *ctx,
unsigned num_queries,
unsigned *query_types)
{
struct si_screen *screen =
(struct si_screen *)ctx->screen;
struct si_perfcounters *pc = screen->perfcounters;
struct si_perfcounter_block *block;
struct si_pc_group *group;
struct si_query_pc *query;
unsigned base_gid, sub_gid, sub_index;
unsigned i, j;
if (!pc)
return NULL;
query = CALLOC_STRUCT(si_query_pc);
if (!query)
return NULL;
query->b.b.ops = &batch_query_ops;
query->b.ops = &batch_query_hw_ops;
query->num_counters = num_queries;
/* Collect selectors per group */
for (i = 0; i < num_queries; ++i) {
unsigned sub_gid;
if (query_types[i] < SI_QUERY_FIRST_PERFCOUNTER)
goto error;
block = lookup_counter(pc, query_types[i] - SI_QUERY_FIRST_PERFCOUNTER,
&base_gid, &sub_index);
if (!block)
goto error;
sub_gid = sub_index / block->num_selectors;
sub_index = sub_index % block->num_selectors;
group = get_group_state(screen, query, block, sub_gid);
if (!group)
goto error;
if (group->num_counters >= block->num_counters) {
fprintf(stderr,
"perfcounter group %s: too many selected\n",
block->basename);
goto error;
}
group->selectors[group->num_counters] = sub_index;
++group->num_counters;
}
/* Compute result bases and CS size per group */
query->b.num_cs_dw_end = pc->num_stop_cs_dwords;
query->b.num_cs_dw_end += pc->num_instance_cs_dwords;
i = 0;
for (group = query->groups; group; group = group->next) {
struct si_perfcounter_block *block = group->block;
unsigned read_dw;
unsigned instances = 1;
if ((block->flags & SI_PC_BLOCK_SE) && group->se < 0)
instances = screen->info.max_se;
if (group->instance < 0)
instances *= block->num_instances;
group->result_base = i;
query->b.result_size += sizeof(uint64_t) * instances * group->num_counters;
i += instances * group->num_counters;
read_dw = 6 * group->num_counters;
query->b.num_cs_dw_end += instances * read_dw;
query->b.num_cs_dw_end += instances * pc->num_instance_cs_dwords;
}
if (query->shaders) {
if (query->shaders == SI_PC_SHADERS_WINDOWING)
query->shaders = 0xffffffff;
}
/* Map user-supplied query array to result indices */
query->counters = CALLOC(num_queries, sizeof(*query->counters));
for (i = 0; i < num_queries; ++i) {
struct si_pc_counter *counter = &query->counters[i];
struct si_perfcounter_block *block;
block = lookup_counter(pc, query_types[i] - SI_QUERY_FIRST_PERFCOUNTER,
&base_gid, &sub_index);
sub_gid = sub_index / block->num_selectors;
sub_index = sub_index % block->num_selectors;
group = get_group_state(screen, query, block, sub_gid);
assert(group != NULL);
for (j = 0; j < group->num_counters; ++j) {
if (group->selectors[j] == sub_index)
break;
}
counter->base = group->result_base + j;
counter->stride = group->num_counters;
counter->qwords = 1;
if ((block->flags & SI_PC_BLOCK_SE) && group->se < 0)
counter->qwords = screen->info.max_se;
if (group->instance < 0)
counter->qwords *= block->num_instances;
}
if (!si_query_hw_init(screen, &query->b))
goto error;
return (struct pipe_query *)query;
error:
si_pc_query_destroy(screen, &query->b.b);
return NULL;
}
static bool si_init_block_names(struct si_screen *screen,
struct si_perfcounter_block *block)
{
unsigned i, j, k;
unsigned groups_shader = 1, groups_se = 1, groups_instance = 1;
unsigned namelen;
char *groupname;
char *p;
if (block->flags & SI_PC_BLOCK_INSTANCE_GROUPS)
groups_instance = block->num_instances;
if (block->flags & SI_PC_BLOCK_SE_GROUPS)
groups_se = screen->info.max_se;
if (block->flags & SI_PC_BLOCK_SHADER)
groups_shader = screen->perfcounters->num_shader_types;
namelen = strlen(block->basename);
block->group_name_stride = namelen + 1;
if (block->flags & SI_PC_BLOCK_SHADER)
block->group_name_stride += 3;
if (block->flags & SI_PC_BLOCK_SE_GROUPS) {
assert(groups_se <= 10);
block->group_name_stride += 1;
if (block->flags & SI_PC_BLOCK_INSTANCE_GROUPS)
block->group_name_stride += 1;
}
if (block->flags & SI_PC_BLOCK_INSTANCE_GROUPS) {
assert(groups_instance <= 100);
block->group_name_stride += 2;
}
block->group_names = MALLOC(block->num_groups * block->group_name_stride);
if (!block->group_names)
return false;
groupname = block->group_names;
for (i = 0; i < groups_shader; ++i) {
const char *shader_suffix = screen->perfcounters->shader_type_suffixes[i];
unsigned shaderlen = strlen(shader_suffix);
for (j = 0; j < groups_se; ++j) {
for (k = 0; k < groups_instance; ++k) {
strcpy(groupname, block->basename);
p = groupname + namelen;
if (block->flags & SI_PC_BLOCK_SHADER) {
strcpy(p, shader_suffix);
p += shaderlen;
}
if (block->flags & SI_PC_BLOCK_SE_GROUPS) {
p += sprintf(p, "%d", j);
if (block->flags & SI_PC_BLOCK_INSTANCE_GROUPS)
*p++ = '_';
}
if (block->flags & SI_PC_BLOCK_INSTANCE_GROUPS)
p += sprintf(p, "%d", k);
groupname += block->group_name_stride;
}
}
}
assert(block->num_selectors <= 1000);
block->selector_name_stride = block->group_name_stride + 4;
block->selector_names = MALLOC(block->num_groups * block->num_selectors *
block->selector_name_stride);
if (!block->selector_names)
return false;
groupname = block->group_names;
p = block->selector_names;
for (i = 0; i < block->num_groups; ++i) {
for (j = 0; j < block->num_selectors; ++j) {
sprintf(p, "%s_%03d", groupname, j);
p += block->selector_name_stride;
}
groupname += block->group_name_stride;
}
return true;
}
int si_get_perfcounter_info(struct si_screen *screen,
unsigned index,
struct pipe_driver_query_info *info)
{
struct si_perfcounters *pc = screen->perfcounters;
struct si_perfcounter_block *block;
unsigned base_gid, sub;
if (!pc)
return 0;
if (!info) {
unsigned bid, num_queries = 0;
for (bid = 0; bid < pc->num_blocks; ++bid) {
num_queries += pc->blocks[bid].num_selectors *
pc->blocks[bid].num_groups;
}
return num_queries;
}
block = lookup_counter(pc, index, &base_gid, &sub);
if (!block)
return 0;
if (!block->selector_names) {
if (!si_init_block_names(screen, block))
return 0;
}
info->name = block->selector_names + sub * block->selector_name_stride;
info->query_type = SI_QUERY_FIRST_PERFCOUNTER + index;
info->max_value.u64 = 0;
info->type = PIPE_DRIVER_QUERY_TYPE_UINT64;
info->result_type = PIPE_DRIVER_QUERY_RESULT_TYPE_AVERAGE;
info->group_id = base_gid + sub / block->num_selectors;
info->flags = PIPE_DRIVER_QUERY_FLAG_BATCH;
if (sub > 0 && sub + 1 < block->num_selectors * block->num_groups)
info->flags |= PIPE_DRIVER_QUERY_FLAG_DONT_LIST;
return 1;
}
int si_get_perfcounter_group_info(struct si_screen *screen,
unsigned index,
struct pipe_driver_query_group_info *info)
{
struct si_perfcounters *pc = screen->perfcounters;
struct si_perfcounter_block *block;
if (!pc)
return 0;
if (!info)
return pc->num_groups;
block = lookup_group(pc, &index);
if (!block)
return 0;
if (!block->group_names) {
if (!si_init_block_names(screen, block))
return 0;
}
info->name = block->group_names + index * block->group_name_stride;
info->num_queries = block->num_selectors;
info->max_active_queries = block->num_counters;
return 1;
}
void si_perfcounters_destroy(struct si_screen *sscreen)
{
if (sscreen->perfcounters)
sscreen->perfcounters->cleanup(sscreen);
}
bool si_perfcounters_init(struct si_perfcounters *pc,
unsigned num_blocks)
{
pc->blocks = CALLOC(num_blocks, sizeof(struct si_perfcounter_block));
if (!pc->blocks)
return false;
pc->separate_se = debug_get_bool_option("RADEON_PC_SEPARATE_SE", false);
pc->separate_instance = debug_get_bool_option("RADEON_PC_SEPARATE_INSTANCE", false);
return true;
}
void si_perfcounters_add_block(struct si_screen *sscreen,
struct si_perfcounters *pc,
const char *name, unsigned flags,
unsigned counters, unsigned selectors,
unsigned instances, void *data)
{
struct si_perfcounter_block *block = &pc->blocks[pc->num_blocks];
assert(counters <= SI_QUERY_MAX_COUNTERS);
block->basename = name;
block->flags = flags;
block->num_counters = counters;
block->num_selectors = selectors;
block->num_instances = MAX2(instances, 1);
block->data = data;
if (pc->separate_se && (block->flags & SI_PC_BLOCK_SE))
block->flags |= SI_PC_BLOCK_SE_GROUPS;
if (pc->separate_instance && block->num_instances > 1)
block->flags |= SI_PC_BLOCK_INSTANCE_GROUPS;
if (block->flags & SI_PC_BLOCK_INSTANCE_GROUPS) {
block->num_groups = block->num_instances;
} else {
block->num_groups = 1;
}
if (block->flags & SI_PC_BLOCK_SE_GROUPS)
block->num_groups *= sscreen->info.max_se;
if (block->flags & SI_PC_BLOCK_SHADER)
block->num_groups *= pc->num_shader_types;
++pc->num_blocks;
pc->num_groups += block->num_groups;
}
void si_perfcounters_do_destroy(struct si_perfcounters *pc)
{
unsigned i;
for (i = 0; i < pc->num_blocks; ++i) {
FREE(pc->blocks[i].group_names);
FREE(pc->blocks[i].selector_names);
}
FREE(pc->blocks);
FREE(pc);
}

1
src/gallium/drivers/radeonsi/Makefile.sources
View File

@@ -49,7 +49,6 @@ C_SOURCES := \
si_test_dma_perf.c \ si_test_dma_perf.c \
si_texture.c \ si_texture.c \
si_uvd.c \ si_uvd.c \
../radeon/r600_perfcounter.c \
../radeon/radeon_uvd.c \ ../radeon/radeon_uvd.c \
../radeon/radeon_uvd.h \ ../radeon/radeon_uvd.h \
../radeon/radeon_vcn_dec_jpeg.c \ ../radeon/radeon_vcn_dec_jpeg.c \

1
src/gallium/drivers/radeonsi/meson.build
View File

@@ -65,7 +65,6 @@ files_libradeonsi = files(
'si_test_dma_perf.c', 'si_test_dma_perf.c',
'si_texture.c', 'si_texture.c',
'si_uvd.c', 'si_uvd.c',
'../radeon/r600_perfcounter.c',
'../radeon/radeon_uvd.c', '../radeon/radeon_uvd.c',
'../radeon/radeon_uvd.h', '../radeon/radeon_uvd.h',
'../radeon/radeon_vcn_enc_1_2.c', '../radeon/radeon_vcn_enc_1_2.c',

686
src/gallium/drivers/radeonsi/si_perfcounter.c
View File

@@ -27,6 +27,24 @@
#include "util/u_memory.h" #include "util/u_memory.h"
enum si_pc_block_flags {
/* This block is part of the shader engine */
SI_PC_BLOCK_SE = (1 << 0),
/* Expose per-instance groups instead of summing all instances (within
* an SE). */
SI_PC_BLOCK_INSTANCE_GROUPS = (1 << 1),
/* Expose per-SE groups instead of summing instances across SEs. */
SI_PC_BLOCK_SE_GROUPS = (1 << 2),
/* Shader block */
SI_PC_BLOCK_SHADER = (1 << 3),
/* Non-shader block with perfcounters windowed by shaders. */
SI_PC_BLOCK_SHADER_WINDOWED = (1 << 4),
};
enum si_pc_reg_layout { enum si_pc_reg_layout {
/* All secondary selector dwords follow as one block after the primary /* All secondary selector dwords follow as one block after the primary
* selector dwords for the counters that have secondary selectors. * selector dwords for the counters that have secondary selectors.
@@ -69,12 +87,24 @@ struct si_pc_block_base {
unsigned layout; unsigned layout;
}; };
struct si_pc_block { struct si_pc_block_gfxdescr {
struct si_pc_block_base *b; struct si_pc_block_base *b;
unsigned selectors; unsigned selectors;
unsigned instances; unsigned instances;
}; };
struct si_pc_block {
const struct si_pc_block_gfxdescr *b;
unsigned num_instances;
unsigned num_groups;
char *group_names;
unsigned group_name_stride;
char *selector_names;
unsigned selector_name_stride;
};
/* The order is chosen to be compatible with GPUPerfStudio's hardcoding of /* The order is chosen to be compatible with GPUPerfStudio's hardcoding of
* performance counter group IDs. * performance counter group IDs.
*/ */
@@ -93,6 +123,38 @@ static const unsigned si_pc_shader_type_bits[] = {
S_036780_CS_EN(1), S_036780_CS_EN(1),
}; };
/* Max counters per HW block */
#define SI_QUERY_MAX_COUNTERS 16
#define SI_PC_SHADERS_WINDOWING (1 << 31)
struct si_query_group {
struct si_query_group *next;
struct si_pc_block *block;
unsigned sub_gid; /* only used during init */
unsigned result_base; /* only used during init */
int se;
int instance;
unsigned num_counters;
unsigned selectors[SI_QUERY_MAX_COUNTERS];
};
struct si_query_counter {
unsigned base;
unsigned qwords;
unsigned stride; /* in uint64s */
};
struct si_query_pc {
struct si_query_hw b;
unsigned shaders;
unsigned num_counters;
struct si_query_counter *counters;
struct si_query_group *groups;
};
static struct si_pc_block_base cik_CB = { static struct si_pc_block_base cik_CB = {
.name = "CB", .name = "CB",
.num_counters = 4, .num_counters = 4,
@@ -344,7 +406,7 @@ static struct si_pc_block_base cik_SRBM = {
* blindly once it believes it has identified the hardware, so the order of * blindly once it believes it has identified the hardware, so the order of
* blocks here matters. * blocks here matters.
*/ */
static struct si_pc_block groups_CIK[] = { static struct si_pc_block_gfxdescr groups_CIK[] = {
{ &cik_CB, 226}, { &cik_CB, 226},
{ &cik_CPF, 17 }, { &cik_CPF, 17 },
{ &cik_DB, 257}, { &cik_DB, 257},
@@ -371,7 +433,7 @@ static struct si_pc_block groups_CIK[] = {
}; };
static struct si_pc_block groups_VI[] = { static struct si_pc_block_gfxdescr groups_VI[] = {
{ &cik_CB, 405}, { &cik_CB, 405},
{ &cik_CPF, 19 }, { &cik_CPF, 19 },
{ &cik_DB, 257}, { &cik_DB, 257},
@@ -398,7 +460,7 @@ static struct si_pc_block groups_VI[] = {
}; };
static struct si_pc_block groups_gfx9[] = { static struct si_pc_block_gfxdescr groups_gfx9[] = {
{ &cik_CB, 438}, { &cik_CB, 438},
{ &cik_CPF, 32 }, { &cik_CPF, 32 },
{ &cik_DB, 328}, { &cik_DB, 328},
@@ -422,6 +484,58 @@ static struct si_pc_block groups_gfx9[] = {
{ &cik_CPC, 35 }, { &cik_CPC, 35 },
}; };
static bool si_pc_block_has_per_se_groups(const struct si_perfcounters *pc,
const struct si_pc_block *block)
{
return block->b->b->flags & SI_PC_BLOCK_SE_GROUPS ||
(block->b->b->flags & SI_PC_BLOCK_SE && pc->separate_se);
}
static bool si_pc_block_has_per_instance_groups(const struct si_perfcounters *pc,
const struct si_pc_block *block)
{
return block->b->b->flags & SI_PC_BLOCK_INSTANCE_GROUPS ||
(block->num_instances > 1 && pc->separate_instance);
}
static struct si_pc_block *
lookup_counter(struct si_perfcounters *pc, unsigned index,
unsigned *base_gid, unsigned *sub_index)
{
struct si_pc_block *block = pc->blocks;
unsigned bid;
*base_gid = 0;
for (bid = 0; bid < pc->num_blocks; ++bid, ++block) {
unsigned total = block->num_groups * block->b->selectors;
if (index < total) {
*sub_index = index;
return block;
}
index -= total;
*base_gid += block->num_groups;
}
return NULL;
}
static struct si_pc_block *
lookup_group(struct si_perfcounters *pc, unsigned *index)
{
unsigned bid;
struct si_pc_block *block = pc->blocks;
for (bid = 0; bid < pc->num_blocks; ++bid, ++block) {
if (*index < block->num_groups)
return block;
*index -= block->num_groups;
}
return NULL;
}
static void si_pc_emit_instance(struct si_context *sctx, static void si_pc_emit_instance(struct si_context *sctx,
int se, int instance) int se, int instance)
{ {
@@ -454,11 +568,10 @@ static void si_pc_emit_shaders(struct si_context *sctx,
} }
static void si_pc_emit_select(struct si_context *sctx, static void si_pc_emit_select(struct si_context *sctx,
struct si_perfcounter_block *group, struct si_pc_block *block,
unsigned count, unsigned *selectors) unsigned count, unsigned *selectors)
{ {
struct si_pc_block *sigroup = (struct si_pc_block *)group->data; struct si_pc_block_base *regs = block->b->b;
struct si_pc_block_base *regs = sigroup->b;
struct radeon_cmdbuf *cs = sctx->gfx_cs; struct radeon_cmdbuf *cs = sctx->gfx_cs;
unsigned idx; unsigned idx;
unsigned layout_multi = regs->layout & SI_PC_MULTI_MASK; unsigned layout_multi = regs->layout & SI_PC_MULTI_MASK;
@@ -596,12 +709,10 @@ static void si_pc_emit_stop(struct si_context *sctx,
} }
static void si_pc_emit_read(struct si_context *sctx, static void si_pc_emit_read(struct si_context *sctx,
struct si_perfcounter_block *group, struct si_pc_block *block,
unsigned count, unsigned *selectors, unsigned count, uint64_t va)
struct r600_resource *buffer, uint64_t va)
{ {
struct si_pc_block *sigroup = (struct si_pc_block *)group->data; struct si_pc_block_base *regs = block->b->b;
struct si_pc_block_base *regs = sigroup->b;
struct radeon_cmdbuf *cs = sctx->gfx_cs; struct radeon_cmdbuf *cs = sctx->gfx_cs;
unsigned idx; unsigned idx;
unsigned reg = regs->counter0_lo; unsigned reg = regs->counter0_lo;
@@ -641,16 +752,499 @@ static void si_pc_emit_read(struct si_context *sctx,
} }
} }
static void si_pc_cleanup(struct si_screen *sscreen) static void si_pc_query_destroy(struct si_screen *sscreen,
struct si_query *rquery)
{ {
si_perfcounters_do_destroy(sscreen->perfcounters); struct si_query_pc *query = (struct si_query_pc *)rquery;
sscreen->perfcounters = NULL;
while (query->groups) {
struct si_query_group *group = query->groups;
query->groups = group->next;
FREE(group);
}
FREE(query->counters);
si_query_hw_destroy(sscreen, rquery);
}
static bool si_pc_query_prepare_buffer(struct si_screen *screen,
struct si_query_hw *hwquery,
struct r600_resource *buffer)
{
/* no-op */
return true;
}
static void si_pc_query_emit_start(struct si_context *sctx,
struct si_query_hw *hwquery,
struct r600_resource *buffer, uint64_t va)
{
struct si_query_pc *query = (struct si_query_pc *)hwquery;
struct si_query_group *group;
int current_se = -1;
int current_instance = -1;
if (query->shaders)
si_pc_emit_shaders(sctx, query->shaders);
for (group = query->groups; group; group = group->next) {
struct si_pc_block *block = group->block;
if (group->se != current_se || group->instance != current_instance) {
current_se = group->se;
current_instance = group->instance;
si_pc_emit_instance(sctx, group->se, group->instance);
}
si_pc_emit_select(sctx, block, group->num_counters, group->selectors);
}
if (current_se != -1 || current_instance != -1)
si_pc_emit_instance(sctx, -1, -1);
si_pc_emit_start(sctx, buffer, va);
}
static void si_pc_query_emit_stop(struct si_context *sctx,
struct si_query_hw *hwquery,
struct r600_resource *buffer, uint64_t va)
{
struct si_query_pc *query = (struct si_query_pc *)hwquery;
struct si_query_group *group;
si_pc_emit_stop(sctx, buffer, va);
for (group = query->groups; group; group = group->next) {
struct si_pc_block *block = group->block;
unsigned se = group->se >= 0 ? group->se : 0;
unsigned se_end = se + 1;
if ((block->b->b->flags & SI_PC_BLOCK_SE) && (group->se < 0))
se_end = sctx->screen->info.max_se;
do {
unsigned instance = group->instance >= 0 ? group->instance : 0;
do {
si_pc_emit_instance(sctx, se, instance);
si_pc_emit_read(sctx, block, group->num_counters, va);
va += sizeof(uint64_t) * group->num_counters;
} while (group->instance < 0 && ++instance < block->num_instances);
} while (++se < se_end);
}
si_pc_emit_instance(sctx, -1, -1);
}
static void si_pc_query_clear_result(struct si_query_hw *hwquery,
union pipe_query_result *result)
{
struct si_query_pc *query = (struct si_query_pc *)hwquery;
memset(result, 0, sizeof(result->batch[0]) * query->num_counters);
}
static void si_pc_query_add_result(struct si_screen *screen,
struct si_query_hw *hwquery,
void *buffer,
union pipe_query_result *result)
{
struct si_query_pc *query = (struct si_query_pc *)hwquery;
uint64_t *results = buffer;
unsigned i, j;
for (i = 0; i < query->num_counters; ++i) {
struct si_query_counter *counter = &query->counters[i];
for (j = 0; j < counter->qwords; ++j) {
uint32_t value = results[counter->base + j * counter->stride];
result->batch[i].u64 += value;
}
}
}
static struct si_query_ops batch_query_ops = {
.destroy = si_pc_query_destroy,
.begin = si_query_hw_begin,
.end = si_query_hw_end,
.get_result = si_query_hw_get_result
};
static struct si_query_hw_ops batch_query_hw_ops = {
.prepare_buffer = si_pc_query_prepare_buffer,
.emit_start = si_pc_query_emit_start,
.emit_stop = si_pc_query_emit_stop,
.clear_result = si_pc_query_clear_result,
.add_result = si_pc_query_add_result,
};
static struct si_query_group *get_group_state(struct si_screen *screen,
struct si_query_pc *query,
struct si_pc_block *block,
unsigned sub_gid)
{
struct si_query_group *group = query->groups;
while (group) {
if (group->block == block && group->sub_gid == sub_gid)
return group;
group = group->next;
}
group = CALLOC_STRUCT(si_query_group);
if (!group)
return NULL;
group->block = block;
group->sub_gid = sub_gid;
if (block->b->b->flags & SI_PC_BLOCK_SHADER) {
unsigned sub_gids = block->num_instances;
unsigned shader_id;
unsigned shaders;
unsigned query_shaders;
if (si_pc_block_has_per_se_groups(screen->perfcounters, block))
sub_gids = sub_gids * screen->info.max_se;
shader_id = sub_gid / sub_gids;
sub_gid = sub_gid % sub_gids;
shaders = si_pc_shader_type_bits[shader_id];
query_shaders = query->shaders & ~SI_PC_SHADERS_WINDOWING;
if (query_shaders && query_shaders != shaders) {
fprintf(stderr, "si_perfcounter: incompatible shader groups\n");
FREE(group);
return NULL;
}
query->shaders = shaders;
}
if (block->b->b->flags & SI_PC_BLOCK_SHADER_WINDOWED && !query->shaders) {
// A non-zero value in query->shaders ensures that the shader
// masking is reset unless the user explicitly requests one.
query->shaders = SI_PC_SHADERS_WINDOWING;
}
if (si_pc_block_has_per_se_groups(screen->perfcounters, block)) {
group->se = sub_gid / block->num_instances;
sub_gid = sub_gid % block->num_instances;
} else {
group->se = -1;
}
if (si_pc_block_has_per_instance_groups(screen->perfcounters, block)) {
group->instance = sub_gid;
} else {
group->instance = -1;
}
group->next = query->groups;
query->groups = group;
return group;
}
struct pipe_query *si_create_batch_query(struct pipe_context *ctx,
unsigned num_queries,
unsigned *query_types)
{
struct si_screen *screen =
(struct si_screen *)ctx->screen;
struct si_perfcounters *pc = screen->perfcounters;
struct si_pc_block *block;
struct si_query_group *group;
struct si_query_pc *query;
unsigned base_gid, sub_gid, sub_index;
unsigned i, j;
if (!pc)
return NULL;
query = CALLOC_STRUCT(si_query_pc);
if (!query)
return NULL;
query->b.b.ops = &batch_query_ops;
query->b.ops = &batch_query_hw_ops;
query->num_counters = num_queries;
/* Collect selectors per group */
for (i = 0; i < num_queries; ++i) {
unsigned sub_gid;
if (query_types[i] < SI_QUERY_FIRST_PERFCOUNTER)
goto error;
block = lookup_counter(pc, query_types[i] - SI_QUERY_FIRST_PERFCOUNTER,
&base_gid, &sub_index);
if (!block)
goto error;
sub_gid = sub_index / block->b->selectors;
sub_index = sub_index % block->b->selectors;
group = get_group_state(screen, query, block, sub_gid);
if (!group)
goto error;
if (group->num_counters >= block->b->b->num_counters) {
fprintf(stderr,
"perfcounter group %s: too many selected\n",
block->b->b->name);
goto error;
}
group->selectors[group->num_counters] = sub_index;
++group->num_counters;
}
/* Compute result bases and CS size per group */
query->b.num_cs_dw_end = pc->num_stop_cs_dwords;
query->b.num_cs_dw_end += pc->num_instance_cs_dwords;
i = 0;
for (group = query->groups; group; group = group->next) {
struct si_pc_block *block = group->block;
unsigned read_dw;
unsigned instances = 1;
if ((block->b->b->flags & SI_PC_BLOCK_SE) && group->se < 0)
instances = screen->info.max_se;
if (group->instance < 0)
instances *= block->num_instances;
group->result_base = i;
query->b.result_size += sizeof(uint64_t) * instances * group->num_counters;
i += instances * group->num_counters;
read_dw = 6 * group->num_counters;
query->b.num_cs_dw_end += instances * read_dw;
query->b.num_cs_dw_end += instances * pc->num_instance_cs_dwords;
}
if (query->shaders) {
if (query->shaders == SI_PC_SHADERS_WINDOWING)
query->shaders = 0xffffffff;
}
/* Map user-supplied query array to result indices */
query->counters = CALLOC(num_queries, sizeof(*query->counters));
for (i = 0; i < num_queries; ++i) {
struct si_query_counter *counter = &query->counters[i];
struct si_pc_block *block;
block = lookup_counter(pc, query_types[i] - SI_QUERY_FIRST_PERFCOUNTER,
&base_gid, &sub_index);
sub_gid = sub_index / block->b->selectors;
sub_index = sub_index % block->b->selectors;
group = get_group_state(screen, query, block, sub_gid);
assert(group != NULL);
for (j = 0; j < group->num_counters; ++j) {
if (group->selectors[j] == sub_index)
break;
}
counter->base = group->result_base + j;
counter->stride = group->num_counters;
counter->qwords = 1;
if ((block->b->b->flags & SI_PC_BLOCK_SE) && group->se < 0)
counter->qwords = screen->info.max_se;
if (group->instance < 0)
counter->qwords *= block->num_instances;
}
if (!si_query_hw_init(screen, &query->b))
goto error;
return (struct pipe_query *)query;
error:
si_pc_query_destroy(screen, &query->b.b);
return NULL;
}
static bool si_init_block_names(struct si_screen *screen,
struct si_pc_block *block)
{
bool per_instance_groups = si_pc_block_has_per_instance_groups(screen->perfcounters, block);
bool per_se_groups = si_pc_block_has_per_se_groups(screen->perfcounters, block);
unsigned i, j, k;
unsigned groups_shader = 1, groups_se = 1, groups_instance = 1;
unsigned namelen;
char *groupname;
char *p;
if (per_instance_groups)
groups_instance = block->num_instances;
if (per_se_groups)
groups_se = screen->info.max_se;
if (block->b->b->flags & SI_PC_BLOCK_SHADER)
groups_shader = ARRAY_SIZE(si_pc_shader_type_bits);
namelen = strlen(block->b->b->name);
block->group_name_stride = namelen + 1;
if (block->b->b->flags & SI_PC_BLOCK_SHADER)
block->group_name_stride += 3;
if (per_se_groups) {
assert(groups_se <= 10);
block->group_name_stride += 1;
if (per_instance_groups)
block->group_name_stride += 1;
}
if (per_instance_groups) {
assert(groups_instance <= 100);
block->group_name_stride += 2;
}
block->group_names = MALLOC(block->num_groups * block->group_name_stride);
if (!block->group_names)
return false;
groupname = block->group_names;
for (i = 0; i < groups_shader; ++i) {
const char *shader_suffix = si_pc_shader_type_suffixes[i];
unsigned shaderlen = strlen(shader_suffix);
for (j = 0; j < groups_se; ++j) {
for (k = 0; k < groups_instance; ++k) {
strcpy(groupname, block->b->b->name);
p = groupname + namelen;
if (block->b->b->flags & SI_PC_BLOCK_SHADER) {
strcpy(p, shader_suffix);
p += shaderlen;
}
if (per_se_groups) {
p += sprintf(p, "%d", j);
if (per_instance_groups)
*p++ = '_';
}
if (per_instance_groups)
p += sprintf(p, "%d", k);
groupname += block->group_name_stride;
}
}
}
assert(block->b->selectors <= 1000);
block->selector_name_stride = block->group_name_stride + 4;
block->selector_names = MALLOC(block->num_groups * block->b->selectors *
block->selector_name_stride);
if (!block->selector_names)
return false;
groupname = block->group_names;
p = block->selector_names;
for (i = 0; i < block->num_groups; ++i) {
for (j = 0; j < block->b->selectors; ++j) {
sprintf(p, "%s_%03d", groupname, j);
p += block->selector_name_stride;
}
groupname += block->group_name_stride;
}
return true;
}
int si_get_perfcounter_info(struct si_screen *screen,
unsigned index,
struct pipe_driver_query_info *info)
{
struct si_perfcounters *pc = screen->perfcounters;
struct si_pc_block *block;
unsigned base_gid, sub;
if (!pc)
return 0;
if (!info) {
unsigned bid, num_queries = 0;
for (bid = 0; bid < pc->num_blocks; ++bid) {
num_queries += pc->blocks[bid].b->selectors *
pc->blocks[bid].num_groups;
}
return num_queries;
}
block = lookup_counter(pc, index, &base_gid, &sub);
if (!block)
return 0;
if (!block->selector_names) {
if (!si_init_block_names(screen, block))
return 0;
}
info->name = block->selector_names + sub * block->selector_name_stride;
info->query_type = SI_QUERY_FIRST_PERFCOUNTER + index;
info->max_value.u64 = 0;
info->type = PIPE_DRIVER_QUERY_TYPE_UINT64;
info->result_type = PIPE_DRIVER_QUERY_RESULT_TYPE_AVERAGE;
info->group_id = base_gid + sub / block->b->selectors;
info->flags = PIPE_DRIVER_QUERY_FLAG_BATCH;
if (sub > 0 && sub + 1 < block->b->selectors * block->num_groups)
info->flags |= PIPE_DRIVER_QUERY_FLAG_DONT_LIST;
return 1;
}
int si_get_perfcounter_group_info(struct si_screen *screen,
unsigned index,
struct pipe_driver_query_group_info *info)
{
struct si_perfcounters *pc = screen->perfcounters;
struct si_pc_block *block;
if (!pc)
return 0;
if (!info)
return pc->num_groups;
block = lookup_group(pc, &index);
if (!block)
return 0;
if (!block->group_names) {
if (!si_init_block_names(screen, block))
return 0;
}
info->name = block->group_names + index * block->group_name_stride;
info->num_queries = block->b->selectors;
info->max_active_queries = block->b->b->num_counters;
return 1;
}
void si_destroy_perfcounters(struct si_screen *screen)
{
struct si_perfcounters *pc = screen->perfcounters;
unsigned i;
if (!pc)
return;
for (i = 0; i < pc->num_blocks; ++i) {
FREE(pc->blocks[i].group_names);
FREE(pc->blocks[i].selector_names);
}
FREE(pc->blocks);
FREE(pc);
screen->perfcounters = NULL;
} }
void si_init_perfcounters(struct si_screen *screen) void si_init_perfcounters(struct si_screen *screen)
{ {
struct si_perfcounters *pc; struct si_perfcounters *pc;
struct si_pc_block *blocks; const struct si_pc_block_gfxdescr *blocks;
unsigned num_blocks; unsigned num_blocks;
unsigned i; unsigned i;
@@ -679,52 +1273,50 @@ void si_init_perfcounters(struct si_screen *screen)
screen->info.max_sh_per_se); screen->info.max_sh_per_se);
} }
pc = CALLOC_STRUCT(si_perfcounters); screen->perfcounters = pc = CALLOC_STRUCT(si_perfcounters);
if (!pc) if (!pc)
return; return;
pc->num_stop_cs_dwords = 14 + si_cp_write_fence_dwords(screen); pc->num_stop_cs_dwords = 14 + si_cp_write_fence_dwords(screen);
pc->num_instance_cs_dwords = 3; pc->num_instance_cs_dwords = 3;
pc->num_shader_types = ARRAY_SIZE(si_pc_shader_type_bits); pc->separate_se = debug_get_bool_option("RADEON_PC_SEPARATE_SE", false);
pc->shader_type_suffixes = si_pc_shader_type_suffixes; pc->separate_instance = debug_get_bool_option("RADEON_PC_SEPARATE_INSTANCE", false);
pc->shader_type_bits = si_pc_shader_type_bits;
pc->emit_instance = si_pc_emit_instance; pc->blocks = CALLOC(num_blocks, sizeof(struct si_pc_block));
pc->emit_shaders = si_pc_emit_shaders; if (!pc->blocks)
pc->emit_select = si_pc_emit_select;
pc->emit_start = si_pc_emit_start;
pc->emit_stop = si_pc_emit_stop;
pc->emit_read = si_pc_emit_read;
pc->cleanup = si_pc_cleanup;
if (!si_perfcounters_init(pc, num_blocks))
goto error; goto error;
pc->num_blocks = num_blocks;
for (i = 0; i < num_blocks; ++i) { for (i = 0; i < num_blocks; ++i) {
struct si_pc_block *block = &blocks[i]; struct si_pc_block *block = &pc->blocks[i];
unsigned instances = block->instances; block->b = &blocks[i];
block->num_instances = block->b->instances;
if (!strcmp(block->b->name, "CB") || if (!strcmp(block->b->b->name, "CB") ||
!strcmp(block->b->name, "DB")) !strcmp(block->b->b->name, "DB"))
instances = screen->info.max_se; block->num_instances = screen->info.max_se;
else if (!strcmp(block->b->name, "TCC")) else if (!strcmp(block->b->b->name, "TCC"))
instances = screen->info.num_tcc_blocks; block->num_instances = screen->info.num_tcc_blocks;
else if (!strcmp(block->b->name, "IA")) else if (!strcmp(block->b->b->name, "IA"))
instances = MAX2(1, screen->info.max_se / 2); block->num_instances = MAX2(1, screen->info.max_se / 2);
si_perfcounters_add_block(screen, pc, if (si_pc_block_has_per_instance_groups(pc, block)) {
block->b->name, block->num_groups = block->num_instances;
block->b->flags, } else {
block->b->num_counters, block->num_groups = 1;
block->selectors, }
instances,
block); if (si_pc_block_has_per_se_groups(pc, block))
block->num_groups *= screen->info.max_se;
if (block->b->b->flags & SI_PC_BLOCK_SHADER)
block->num_groups *= ARRAY_SIZE(si_pc_shader_type_bits);
pc->num_groups += block->num_groups;
} }
screen->perfcounters = pc;
return; return;
error: error:
si_perfcounters_do_destroy(pc); si_destroy_perfcounters(screen);
} }

2
src/gallium/drivers/radeonsi/si_pipe.c
View File

@@ -705,7 +705,7 @@ static void si_destroy_screen(struct pipe_screen* pscreen)
mtx_destroy(&sscreen->shader_parts_mutex); mtx_destroy(&sscreen->shader_parts_mutex);
si_destroy_shader_cache(sscreen); si_destroy_shader_cache(sscreen);
si_perfcounters_destroy(sscreen); si_destroy_perfcounters(sscreen);
si_gpu_load_kill_thread(sscreen); si_gpu_load_kill_thread(sscreen);
mtx_destroy(&sscreen->gpu_load_mutex); mtx_destroy(&sscreen->gpu_load_mutex);

4
src/gallium/drivers/radeonsi/si_pipe.h
View File

@@ -1236,11 +1236,9 @@ unsigned si_end_counter(struct si_screen *sscreen, unsigned type,
/* si_compute.c */ /* si_compute.c */
void si_init_compute_functions(struct si_context *sctx); void si_init_compute_functions(struct si_context *sctx);
/* r600_perfcounters.c */
void si_perfcounters_destroy(struct si_screen *sscreen);
/* si_perfcounters.c */ /* si_perfcounters.c */
void si_init_perfcounters(struct si_screen *screen); void si_init_perfcounters(struct si_screen *screen);
void si_destroy_perfcounters(struct si_screen *screen);
/* si_pipe.c */ /* si_pipe.c */
bool si_check_device_reset(struct si_context *sctx); bool si_check_device_reset(struct si_context *sctx);

74
src/gallium/drivers/radeonsi/si_query.h
View File

@@ -213,79 +213,14 @@ bool si_query_hw_get_result(struct si_context *sctx,
union pipe_query_result *result); union pipe_query_result *result);
/* Performance counters */ /* Performance counters */
enum {
/* This block is part of the shader engine */
SI_PC_BLOCK_SE = (1 << 0),
/* Expose per-instance groups instead of summing all instances (within
* an SE). */
SI_PC_BLOCK_INSTANCE_GROUPS = (1 << 1),
/* Expose per-SE groups instead of summing instances across SEs. */
SI_PC_BLOCK_SE_GROUPS = (1 << 2),
/* Shader block */
SI_PC_BLOCK_SHADER = (1 << 3),
/* Non-shader block with perfcounters windowed by shaders. */
SI_PC_BLOCK_SHADER_WINDOWED = (1 << 4),
};
/* Describes a hardware block with performance counters. Multiple instances of
* each block, possibly per-SE, may exist on the chip. Depending on the block
* and on the user's configuration, we either
* (a) expose every instance as a performance counter group,
* (b) expose a single performance counter group that reports the sum over all
* instances, or
* (c) expose one performance counter group per instance, but summed over all
* shader engines.
*/
struct si_perfcounter_block {
const char *basename;
unsigned flags;
unsigned num_counters;
unsigned num_selectors;
unsigned num_instances;
unsigned num_groups;
char *group_names;
unsigned group_name_stride;
char *selector_names;
unsigned selector_name_stride;
void *data;
};
struct si_perfcounters { struct si_perfcounters {
unsigned num_groups; unsigned num_groups;
unsigned num_blocks; unsigned num_blocks;
struct si_perfcounter_block *blocks; struct si_pc_block *blocks;
unsigned num_stop_cs_dwords; unsigned num_stop_cs_dwords;
unsigned num_instance_cs_dwords; unsigned num_instance_cs_dwords;
unsigned num_shader_types;
const char * const *shader_type_suffixes;
const unsigned *shader_type_bits;
void (*emit_instance)(struct si_context *,
int se, int instance);
void (*emit_shaders)(struct si_context *, unsigned shaders);
void (*emit_select)(struct si_context *,
struct si_perfcounter_block *,
unsigned count, unsigned *selectors);
void (*emit_start)(struct si_context *,
struct r600_resource *buffer, uint64_t va);
void (*emit_stop)(struct si_context *,
struct r600_resource *buffer, uint64_t va);
void (*emit_read)(struct si_context *,
struct si_perfcounter_block *,
unsigned count, unsigned *selectors,
struct r600_resource *buffer, uint64_t va);
void (*cleanup)(struct si_screen *);
bool separate_se; bool separate_se;
bool separate_instance; bool separate_instance;
}; };
@@ -301,13 +236,6 @@ int si_get_perfcounter_group_info(struct si_screen *,
unsigned index, unsigned index,
struct pipe_driver_query_group_info *info); struct pipe_driver_query_group_info *info);
bool si_perfcounters_init(struct si_perfcounters *, unsigned num_blocks);
void si_perfcounters_add_block(struct si_screen *,
struct si_perfcounters *,
const char *name, unsigned flags,
unsigned counters, unsigned selectors,
unsigned instances, void *data);
void si_perfcounters_do_destroy(struct si_perfcounters *);
void si_query_hw_reset_buffers(struct si_context *sctx, void si_query_hw_reset_buffers(struct si_context *sctx,
struct si_query_hw *query); struct si_query_hw *query);