anv: add perfetto source

v2: Increase custom stall data (Felix)
    Fixup build (Felix)

v3: Add API enum (Rohan)
    Fixup old comment (Rohan)

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Rohan Garg <rohan.garg@intel.com>
Acked-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13996>
This commit is contained in:
Lionel Landwerlin 2021-11-21 18:23:57 +02:00 committed by Marge Bot
parent b70143f4e3
commit e760c5b37b
16 changed files with 1096 additions and 136 deletions

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@ -161,6 +161,14 @@ set of HW counters :
INTEL_PERFETTO_METRIC_SET=RasterizerAndPixelBackend ./build/src/tool/pps/pps-producer
Vulkan applications can also be instrumented to be Perfetto producers.
To enable this for given application, set the environment variable as
follow :
.. code-block:: console
PERFETTO_TRACE=1 my_vulkan_app
Panfrost
^^^^^^^^

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@ -0,0 +1,585 @@
/*
* Copyright © 2021 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 <stdio.h>
#include <stdarg.h>
#include "common/intel_gem.h"
#include "perf/intel_perf.h"
#include "util/hash_table.h"
#include "util/u_process.h"
#include "intel_driver_ds.h"
#include "intel_pps_priv.h"
#include "intel_tracepoints.h"
#ifdef HAVE_PERFETTO
#include "util/u_perfetto.h"
#include "intel_tracepoints_perfetto.h"
/* Just naming stages */
static const struct {
const char *name;
/* Tells us if a given stage is pipelined. This is used to build stacks of
* pipelined elements so that the perfetto UI doesn't get confused by elements
* ending out of order.
*/
bool pipelined;
/* The perfetto UI requires that there is a parent-child relationship
* within a row of elements. Which means that all children elements must
* end within the lifespan of their parent.
*
* Some elements like stalls and command buffers follow that relationship,
* but not all. This tells us in which UI row the elements should live.
*/
enum intel_ds_queue_stage draw_stage;
} intel_queue_stage_desc[INTEL_DS_QUEUE_STAGE_N_STAGES] = {
/* Order must match the enum! */
{
"cmd-buffer",
false,
INTEL_DS_QUEUE_STAGE_CMD_BUFFER,
},
{
"stall",
false,
INTEL_DS_QUEUE_STAGE_STALL,
},
{
"compute",
true,
INTEL_DS_QUEUE_STAGE_COMPUTE,
},
{
"render-pass",
true,
INTEL_DS_QUEUE_STAGE_RENDER_PASS,
},
{
"blorp",
true,
INTEL_DS_QUEUE_STAGE_BLORP,
},
{
"draw",
true,
INTEL_DS_QUEUE_STAGE_DRAW,
},
};
struct IntelRenderpassIncrementalState {
bool was_cleared = true;
};
struct IntelRenderpassTraits : public perfetto::DefaultDataSourceTraits {
using IncrementalStateType = IntelRenderpassIncrementalState;
};
class IntelRenderpassDataSource : public perfetto::DataSource<IntelRenderpassDataSource,
IntelRenderpassTraits> {
public:
void OnSetup(const SetupArgs &) override
{
// Use this callback to apply any custom configuration to your data source
// based on the TraceConfig in SetupArgs.
}
void OnStart(const StartArgs &) override
{
// This notification can be used to initialize the GPU driver, enable
// counters, etc. StartArgs will contains the DataSourceDescriptor,
// which can be extended.
u_trace_perfetto_start();
PERFETTO_LOG("Tracing started");
}
void OnStop(const StopArgs &) override
{
PERFETTO_LOG("Tracing stopped");
// Undo any initialization done in OnStart.
u_trace_perfetto_stop();
// TODO we should perhaps block until queued traces are flushed?
Trace([](IntelRenderpassDataSource::TraceContext ctx) {
auto packet = ctx.NewTracePacket();
packet->Finalize();
ctx.Flush();
});
}
};
PERFETTO_DECLARE_DATA_SOURCE_STATIC_MEMBERS(IntelRenderpassDataSource);
PERFETTO_DEFINE_DATA_SOURCE_STATIC_MEMBERS(IntelRenderpassDataSource);
using perfetto::protos::pbzero::InternedGpuRenderStageSpecification_RenderStageCategory;
enum InternedGpuRenderStageSpecification_RenderStageCategory
i915_engine_class_to_category(enum drm_i915_gem_engine_class engine_class)
{
switch (engine_class) {
case I915_ENGINE_CLASS_RENDER:
return InternedGpuRenderStageSpecification_RenderStageCategory::
InternedGpuRenderStageSpecification_RenderStageCategory_GRAPHICS;
default:
return InternedGpuRenderStageSpecification_RenderStageCategory::InternedGpuRenderStageSpecification_RenderStageCategory_OTHER;
}
}
static void
sync_timestamp(IntelRenderpassDataSource::TraceContext &ctx,
struct intel_ds_device *device)
{
uint64_t cpu_ts = perfetto::base::GetBootTimeNs().count();
uint64_t gpu_ts = intel_device_info_timebase_scale(&device->info,
intel_read_gpu_timestamp(device->fd));
if (cpu_ts < device->next_clock_sync_ns)
return;
PERFETTO_LOG("sending clocks gpu=0x%08x", device->gpu_clock_id);
device->sync_gpu_ts = gpu_ts;
device->next_clock_sync_ns = cpu_ts + 1000000000ull;
auto packet = ctx.NewTracePacket();
packet->set_timestamp_clock_id(perfetto::protos::pbzero::BUILTIN_CLOCK_BOOTTIME);
packet->set_timestamp(cpu_ts);
auto event = packet->set_clock_snapshot();
{
auto clock = event->add_clocks();
clock->set_clock_id(perfetto::protos::pbzero::BUILTIN_CLOCK_BOOTTIME);
clock->set_timestamp(cpu_ts);
}
{
auto clock = event->add_clocks();
clock->set_clock_id(device->gpu_clock_id);
clock->set_timestamp(gpu_ts);
}
}
static void
send_descriptors(IntelRenderpassDataSource::TraceContext &ctx,
struct intel_ds_device *device)
{
struct intel_ds_queue *queue;
PERFETTO_LOG("Sending renderstage descriptors");
device->event_id = 0;
u_vector_foreach(queue, &device->queues) {
for (uint32_t s = 0; s < ARRAY_SIZE(queue->stages); s++) {
queue->stages[s].start_ns = 0;
}
}
{
auto packet = ctx.NewTracePacket();
packet->set_timestamp(perfetto::base::GetBootTimeNs().count());
packet->set_timestamp_clock_id(perfetto::protos::pbzero::BUILTIN_CLOCK_BOOTTIME);
packet->set_sequence_flags(perfetto::protos::pbzero::TracePacket::SEQ_INCREMENTAL_STATE_CLEARED);
auto interned_data = packet->set_interned_data();
{
auto desc = interned_data->add_graphics_contexts();
desc->set_iid(device->iid);
desc->set_pid(getpid());
switch (device->api) {
case INTEL_DS_API_OPENGL:
desc->set_api(perfetto::protos::pbzero::InternedGraphicsContext_Api_OPEN_GL);
break;
case INTEL_DS_API_VULKAN:
desc->set_api(perfetto::protos::pbzero::InternedGraphicsContext_Api_VULKAN);
break;
default:
break;
}
}
/* Emit all the IID picked at device/queue creation. */
u_vector_foreach(queue, &device->queues) {
for (unsigned s = 0; s < INTEL_DS_QUEUE_STAGE_N_STAGES; s++) {
{
/* We put the stage number in there so that all rows are order
* by intel_ds_queue_stage.
*/
char name[100];
snprintf(name, sizeof(name), "%.10s-%s-%u-%s",
util_get_process_name(),
queue->name, s, intel_queue_stage_desc[s].name);
auto desc = interned_data->add_gpu_specifications();
desc->set_iid(queue->stages[s].queue_iid);
desc->set_name(name);
}
{
auto desc = interned_data->add_gpu_specifications();
desc->set_iid(queue->stages[s].stage_iid);
desc->set_name(intel_queue_stage_desc[s].name);
}
}
}
}
device->next_clock_sync_ns = 0;
sync_timestamp(ctx, device);
}
typedef void (*trace_payload_as_extra_func)(perfetto::protos::pbzero::GpuRenderStageEvent *, const void*);
static void
begin_event(struct intel_ds_queue *queue, uint64_t ts_ns,
enum intel_ds_queue_stage stage_id)
{
/* If we haven't managed to calibrate the alignment between GPU and CPU
* timestamps yet, then skip this trace, otherwise perfetto won't know
* what to do with it.
*/
if (!queue->device->sync_gpu_ts) {
queue->stages[stage_id].start_ns = 0;
return;
}
queue->stages[stage_id].start_ns = ts_ns;
}
static void
end_event(struct intel_ds_queue *queue, uint64_t ts_ns,
enum intel_ds_queue_stage stage_id,
uint32_t submission_id, const void* payload = nullptr,
trace_payload_as_extra_func payload_as_extra = nullptr)
{
struct intel_ds_device *device = queue->device;
/* If we haven't managed to calibrate the alignment between GPU and CPU
* timestamps yet, then skip this trace, otherwise perfetto won't know
* what to do with it.
*/
if (!device->sync_gpu_ts)
return;
struct intel_ds_stage *stage = &queue->stages[stage_id];
uint64_t start_ns = stage->start_ns;
if (!start_ns)
return;
uint64_t evt_id = device->event_id++;
IntelRenderpassDataSource::Trace([=](IntelRenderpassDataSource::TraceContext tctx) {
if (auto state = tctx.GetIncrementalState(); state->was_cleared) {
send_descriptors(tctx, queue->device);
state->was_cleared = false;
}
sync_timestamp(tctx, queue->device);
auto packet = tctx.NewTracePacket();
packet->set_timestamp(start_ns);
packet->set_timestamp_clock_id(queue->device->gpu_clock_id);
assert(ts_ns >= start_ns);
auto event = packet->set_gpu_render_stage_event();
event->set_gpu_id(queue->device->gpu_id);
event->set_hw_queue_iid(stage->queue_iid);
event->set_stage_iid(stage->stage_iid);
event->set_context(queue->device->iid);
event->set_event_id(evt_id);
event->set_duration(ts_ns - start_ns);
event->set_submission_id(submission_id);
if (payload && payload_as_extra) {
payload_as_extra(event, payload);
}
});
stage->start_ns = 0;
}
static void
custom_trace_payload_as_extra_end_stall(perfetto::protos::pbzero::GpuRenderStageEvent *event,
const struct trace_intel_end_stall *payload)
{
char buf[256];
{
auto data = event->add_extra_data();
data->set_name("stall_reason");
snprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s%s%s%s%s%s%s%s : %s",
(payload->flags & INTEL_DS_DEPTH_CACHE_FLUSH_BIT) ? "+depth_flush" : "",
(payload->flags & INTEL_DS_DATA_CACHE_FLUSH_BIT) ? "+dc_flush" : "",
(payload->flags & INTEL_DS_HDC_PIPELINE_FLUSH_BIT) ? "+hdc_flush" : "",
(payload->flags & INTEL_DS_RENDER_TARGET_CACHE_FLUSH_BIT) ? "+rt_flush" : "",
(payload->flags & INTEL_DS_TILE_CACHE_FLUSH_BIT) ? "+tile_flush" : "",
(payload->flags & INTEL_DS_STATE_CACHE_INVALIDATE_BIT) ? "+state_inv" : "",
(payload->flags & INTEL_DS_CONST_CACHE_INVALIDATE_BIT) ? "+const_inv" : "",
(payload->flags & INTEL_DS_VF_CACHE_INVALIDATE_BIT) ? "+vf_inv" : "",
(payload->flags & INTEL_DS_TEXTURE_CACHE_INVALIDATE_BIT) ? "+tex_inv" : "",
(payload->flags & INTEL_DS_INST_CACHE_INVALIDATE_BIT) ? "+inst_inv" : "",
(payload->flags & INTEL_DS_STALL_AT_SCOREBOARD_BIT) ? "+pb_stall" : "",
(payload->flags & INTEL_DS_DEPTH_STALL_BIT) ? "+depth_stall" : "",
(payload->flags & INTEL_DS_HDC_PIPELINE_FLUSH_BIT) ? "+hdc_flush" : "",
(payload->flags & INTEL_DS_CS_STALL_BIT) ? "+cs_stall" : "",
payload->reason ? payload->reason : "unknown");
assert(strlen(buf) > 0);
data->set_value(buf);
}
}
#endif /* HAVE_PERFETTO */
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_PERFETTO
/*
* Trace callbacks, called from u_trace once the timestamps from GPU have been
* collected.
*/
#define CREATE_DUAL_EVENT_CALLBACK(event_name, stage) \
void \
intel_ds_begin_##event_name(struct intel_ds_device *device, \
uint64_t ts_ns, \
const void *flush_data, \
const struct trace_intel_begin_##event_name *payload) \
{ \
const struct intel_ds_flush_data *flush = \
(const struct intel_ds_flush_data *) flush_data; \
begin_event(flush->queue, ts_ns, stage); \
} \
\
void \
intel_ds_end_##event_name(struct intel_ds_device *device, \
uint64_t ts_ns, \
const void *flush_data, \
const struct trace_intel_end_##event_name *payload) \
{ \
const struct intel_ds_flush_data *flush = \
(const struct intel_ds_flush_data *) flush_data; \
end_event(flush->queue, ts_ns, stage, flush->submission_id, \
payload, \
(trace_payload_as_extra_func) \
&trace_payload_as_extra_intel_end_##event_name); \
} \
CREATE_DUAL_EVENT_CALLBACK(cmd_buffer, INTEL_DS_QUEUE_STAGE_CMD_BUFFER)
CREATE_DUAL_EVENT_CALLBACK(render_pass, INTEL_DS_QUEUE_STAGE_RENDER_PASS)
CREATE_DUAL_EVENT_CALLBACK(blorp, INTEL_DS_QUEUE_STAGE_BLORP)
CREATE_DUAL_EVENT_CALLBACK(draw, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(draw_indexed, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(draw_indexed_multi, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(draw_indexed_indirect, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(draw_multi, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(draw_indirect, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(draw_indirect_count, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(draw_indirect_byte_count, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(draw_indexed_indirect_count, INTEL_DS_QUEUE_STAGE_DRAW)
CREATE_DUAL_EVENT_CALLBACK(compute, INTEL_DS_QUEUE_STAGE_COMPUTE)
void
intel_ds_begin_stall(struct intel_ds_device *device,
uint64_t ts_ns,
const void *flush_data,
const struct trace_intel_begin_stall *payload)
{
const struct intel_ds_flush_data *flush =
(const struct intel_ds_flush_data *) flush_data;
begin_event(flush->queue, ts_ns, INTEL_DS_QUEUE_STAGE_STALL);
}
void
intel_ds_end_stall(struct intel_ds_device *device,
uint64_t ts_ns,
const void *flush_data,
const struct trace_intel_end_stall *payload)
{
const struct intel_ds_flush_data *flush =
(const struct intel_ds_flush_data *) flush_data;
end_event(flush->queue, ts_ns, INTEL_DS_QUEUE_STAGE_STALL, flush->submission_id,
payload,
(trace_payload_as_extra_func)custom_trace_payload_as_extra_end_stall);
}
uint64_t
intel_ds_begin_submit(struct intel_ds_queue *queue)
{
return perfetto::base::GetBootTimeNs().count();
}
void
intel_ds_end_submit(struct intel_ds_queue *queue,
uint64_t start_ts)
{
if (!u_trace_context_actively_tracing(&queue->device->trace_context)) {
queue->device->sync_gpu_ts = 0;
queue->device->next_clock_sync_ns = 0;
return;
}
uint64_t end_ts = perfetto::base::GetBootTimeNs().count();
uint32_t submission_id = queue->submission_id++;
IntelRenderpassDataSource::Trace([=](IntelRenderpassDataSource::TraceContext tctx) {
if (auto state = tctx.GetIncrementalState(); state->was_cleared) {
send_descriptors(tctx, queue->device);
state->was_cleared = false;
}
sync_timestamp(tctx, queue->device);
auto packet = tctx.NewTracePacket();
packet->set_timestamp(start_ts);
auto event = packet->set_vulkan_api_event();
auto submit = event->set_vk_queue_submit();
// submit->set_pid(os_get_pid());
// submit->set_tid(os_get_tid());
submit->set_duration_ns(end_ts - start_ts);
submit->set_vk_queue((uintptr_t) queue);
submit->set_submission_id(submission_id);
});
}
#endif /* HAVE_PERFETTO */
static void
intel_driver_ds_init_once(void)
{
#ifdef HAVE_PERFETTO
util_perfetto_init();
perfetto::DataSourceDescriptor dsd;
dsd.set_name("gpu.renderstages.intel");
IntelRenderpassDataSource::Register(dsd);
#endif
}
static once_flag intel_driver_ds_once_flag = ONCE_FLAG_INIT;
static uint64_t get_iid()
{
static uint64_t iid = 1;
return iid++;
}
void
intel_driver_ds_init(void)
{
call_once(&intel_driver_ds_once_flag,
intel_driver_ds_init_once);
}
void
intel_ds_device_init(struct intel_ds_device *device,
struct intel_device_info *devinfo,
int drm_fd,
uint32_t gpu_id,
enum intel_ds_api api)
{
memset(device, 0, sizeof(*device));
assert(gpu_id < 128);
device->gpu_id = gpu_id;
device->gpu_clock_id = intel_pps_clock_id(gpu_id);
device->fd = drm_fd;
device->info = *devinfo;
device->iid = get_iid();
device->api = api;
u_vector_init(&device->queues, 4, sizeof(struct intel_ds_queue));
}
void
intel_ds_device_fini(struct intel_ds_device *device)
{
u_trace_context_fini(&device->trace_context);
u_vector_finish(&device->queues);
}
struct intel_ds_queue *
intel_ds_device_add_queue(struct intel_ds_device *device,
const char *fmt_name,
...)
{
struct intel_ds_queue *queue =
(struct intel_ds_queue *) u_vector_add(&device->queues);
va_list ap;
memset(queue, 0, sizeof(*queue));
queue->device = device;
queue->queue_id = u_vector_length(&device->queues) - 1;
va_start(ap, fmt_name);
vsnprintf(queue->name, sizeof(queue->name), fmt_name, ap);
va_end(ap);
for (unsigned s = 0; s < INTEL_DS_QUEUE_STAGE_N_STAGES; s++) {
queue->stages[s].queue_iid = get_iid();
queue->stages[s].stage_iid = get_iid();
}
return queue;
}
void intel_ds_flush_data_init(struct intel_ds_flush_data *data,
struct intel_ds_queue *queue,
uint64_t submission_id)
{
memset(data, 0, sizeof(*data));
data->queue = queue;
data->submission_id = submission_id;
u_trace_init(&data->trace, &queue->device->trace_context);
}
void intel_ds_flush_data_fini(struct intel_ds_flush_data *data)
{
u_trace_fini(&data->trace);
}
#ifdef __cplusplus
}
#endif

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@ -0,0 +1,193 @@
/*
* Copyright © 2021 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.
*/
#ifndef INTEL_DRIVER_DS_H
#define INTEL_DRIVER_DS_H
#include <stdint.h>
#include "util/macros.h"
#include "util/perf/u_trace.h"
#include "util/u_vector.h"
#include "dev/intel_device_info.h"
#ifdef __cplusplus
extern "C" {
#endif
enum intel_ds_api {
INTEL_DS_API_OPENGL,
INTEL_DS_API_VULKAN,
};
enum intel_ds_stall_flag {
INTEL_DS_DEPTH_CACHE_FLUSH_BIT = BITFIELD_BIT(0),
INTEL_DS_DATA_CACHE_FLUSH_BIT = BITFIELD_BIT(1),
INTEL_DS_HDC_PIPELINE_FLUSH_BIT = BITFIELD_BIT(2),
INTEL_DS_RENDER_TARGET_CACHE_FLUSH_BIT = BITFIELD_BIT(3),
INTEL_DS_TILE_CACHE_FLUSH_BIT = BITFIELD_BIT(4),
INTEL_DS_STATE_CACHE_INVALIDATE_BIT = BITFIELD_BIT(5),
INTEL_DS_CONST_CACHE_INVALIDATE_BIT = BITFIELD_BIT(6),
INTEL_DS_VF_CACHE_INVALIDATE_BIT = BITFIELD_BIT(7),
INTEL_DS_TEXTURE_CACHE_INVALIDATE_BIT = BITFIELD_BIT(8),
INTEL_DS_INST_CACHE_INVALIDATE_BIT = BITFIELD_BIT(9),
INTEL_DS_STALL_AT_SCOREBOARD_BIT = BITFIELD_BIT(10),
INTEL_DS_DEPTH_STALL_BIT = BITFIELD_BIT(11),
INTEL_DS_CS_STALL_BIT = BITFIELD_BIT(12),
};
/* Convert internal driver PIPE_CONTROL stall bits to intel_ds_stall_flag. */
typedef enum intel_ds_stall_flag (*intel_ds_stall_cb_t)(uint32_t flags);
enum intel_ds_queue_stage {
INTEL_DS_QUEUE_STAGE_CMD_BUFFER,
INTEL_DS_QUEUE_STAGE_STALL,
INTEL_DS_QUEUE_STAGE_COMPUTE,
INTEL_DS_QUEUE_STAGE_RENDER_PASS,
INTEL_DS_QUEUE_STAGE_BLORP,
INTEL_DS_QUEUE_STAGE_DRAW,
INTEL_DS_QUEUE_STAGE_N_STAGES,
};
struct intel_ds_device {
struct intel_device_info info;
/* DRM fd */
int fd;
/* API of this device */
enum intel_ds_api api;
/* GPU identifier (minor number) */
uint32_t gpu_id;
/* Clock identifier for this device. */
uint32_t gpu_clock_id;
/* The timestamp at the point where we first emitted the clock_sync..
* this will be a *later* timestamp that the first GPU traces (since
* we capture the first clock_sync from the CPU *after* the first GPU
* tracepoints happen). To avoid confusing perfetto we need to drop
* the GPU traces with timestamps before this.
*/
uint64_t sync_gpu_ts;
/* Next timestamp after which we should resend a clock correlation. */
uint64_t next_clock_sync_ns;
/* Unique perfetto identifier for the context */
uint64_t iid;
/* Event ID generator */
uint64_t event_id;
struct u_trace_context trace_context;
/* List of intel_ds_queue */
struct u_vector queues;
};
struct intel_ds_stage {
/* Unique hw_queue IID */
uint64_t queue_iid;
/* Unique stage IID */
uint64_t stage_iid;
/* Start timestamp of the last work element */
uint64_t start_ns;
};
struct intel_ds_queue {
/* Device this queue belongs to */
struct intel_ds_device *device;
/* Unique queue ID across the device */
uint32_t queue_id;
/* Unique name of the queue */
char name[80];
/* Counter incremented on each intel_ds_end_submit() call */
uint64_t submission_id;
struct intel_ds_stage stages[INTEL_DS_QUEUE_STAGE_N_STAGES];
};
struct intel_ds_flush_data {
struct intel_ds_queue *queue;
/* u_trace element in which we copy other traces in case we deal with
* reusable command buffers.
*/
struct u_trace trace;
/* Unique submission ID associated with the trace */
uint64_t submission_id;
};
void intel_driver_ds_init(void);
void intel_ds_device_init(struct intel_ds_device *device,
struct intel_device_info *devinfo,
int drm_fd,
uint32_t gpu_id,
enum intel_ds_api api);
void intel_ds_device_fini(struct intel_ds_device *device);
struct intel_ds_queue *intel_ds_device_add_queue(struct intel_ds_device *device,
const char *fmt_name,
...);
void intel_ds_flush_data_init(struct intel_ds_flush_data *data,
struct intel_ds_queue *queue,
uint64_t submission_id);
void intel_ds_flush_data_fini(struct intel_ds_flush_data *data);
#ifdef HAVE_PERFETTO
uint64_t intel_ds_begin_submit(struct intel_ds_queue *queue);
void intel_ds_end_submit(struct intel_ds_queue *queue,
uint64_t start_ts);
#else
static inline uint64_t intel_ds_begin_submit(struct intel_ds_queue *queue)
{
return 0;
}
static inline void intel_ds_end_submit(struct intel_ds_queue *queue,
uint64_t start_ts)
{
}
#endif /* HAVE_PERFETTO */
#ifdef __cplusplus
}
#endif
#endif /* INTEL_DRIVER_DS_H */

View File

@ -34,14 +34,18 @@ def define_tracepoints(args):
from u_trace import TracepointArg as Arg
from u_trace import TracepointArgStruct as ArgStruct
Header('anv_private.h', scope=HeaderScope.SOURCE)
Header('intel_driver_ds.h', scope=HeaderScope.SOURCE)
Header('blorp/blorp_priv.h', scope=HeaderScope.HEADER)
Header('ds/intel_driver_ds.h', scope=HeaderScope.HEADER)
def begin_end_tp(name, tp_args=[], tp_struct=None, end_pipelined=True):
Tracepoint('begin_{0}'.format(name))
Tracepoint('end_{0}'.format(name),
def begin_end_tp(name, tp_args=[], tp_struct=None, tp_print=None, end_pipelined=True):
Tracepoint('intel_begin_{0}'.format(name),
tp_perfetto='intel_ds_begin_{0}'.format(name))
Tracepoint('intel_end_{0}'.format(name),
args=tp_args,
tp_struct=tp_struct,
tp_perfetto='intel_ds_end_{0}'.format(name),
tp_print=tp_print,
end_of_pipe=end_pipelined)
@ -73,8 +77,8 @@ def define_tracepoints(args):
Arg(type='uint32_t', name='height', var='height', c_format='%u'),
Arg(type='enum isl_aux_op', name='hiz_op', var='hiz_op', c_format='%s', to_prim_type='isl_aux_op_to_name({})'),
Arg(type='enum isl_aux_op', name='fast_clear_op', var='fast_clear_op', c_format='%s', to_prim_type='isl_aux_op_to_name({})'),
Arg(type='enum blorp_shader_type', name='type', var='shader_type', c_format='%s', to_prim_type='blorp_shader_type_to_name({})'),
Arg(type='enum blorp_shader_pipeline', name='pipe', var='shader_pipe', c_format='%s', to_prim_type='blorp_shader_pipeline_to_name({})'),])
Arg(type='enum blorp_shader_type', name='blorp_type', var='shader_type', c_format='%s', to_prim_type='blorp_shader_type_to_name({})'),
Arg(type='enum blorp_shader_pipeline', name='blorp_pipe', var='shader_pipe', c_format='%s', to_prim_type='blorp_shader_pipeline_to_name({})'),])
begin_end_tp('draw',
tp_args=[ArgStruct(type='uint32_t', var='count'),],
@ -110,42 +114,58 @@ def define_tracepoints(args):
ArgStruct(type='uint32_t', var='group_z'),],
tp_struct=[Arg(type='uint32_t', name='group_x', var='group_x', c_format='%u'),
Arg(type='uint32_t', name='group_y', var='group_y', c_format='%u'),
Arg(type='uint32_t', name='group_z', var='group_z', c_format='%u'),])
Arg(type='uint32_t', name='group_z', var='group_z', c_format='%u'),],
tp_print=['group=%ux%ux%u', '__entry->group_x', '__entry->group_y', '__entry->group_z'])
def flag_bits(args):
bits = [Arg(type='enum intel_ds_stall_flag', name='flags', var='decode_cb(flags)', c_format='0x%x')]
for a in args:
bits.append(Arg(type='bool', name=a[1], var='__entry->flags & INTEL_DS_{0}_BIT'.format(a[0]), c_format='%u'))
return bits
def stall_args(args):
fmt = ''
exprs = []
for a in args:
fmt += '%s'
exprs.append('(__entry->flags & ANV_PIPE_{0}_BIT) ? "+{1}" : ""'.format(a[0], a[1]))
exprs.append('(__entry->flags & INTEL_DS_{0}_BIT) ? "+{1}" : ""'.format(a[0], a[1]))
fmt += ' : %s'
exprs.append('__entry->reason ? __entry->reason : "unknown"')
fmt = [fmt]
fmt += exprs
return fmt
Tracepoint('stall',
args=[ArgStruct(type='uint32_t', var='flags'),],
tp_struct=[Arg(type='uint32_t', name='flags', var='flags', c_format='0x%x'),],
tp_print=stall_args([['DEPTH_CACHE_FLUSH', 'depth_flush'],
['DATA_CACHE_FLUSH', 'dc_flush'],
['HDC_PIPELINE_FLUSH', 'hdc_flush'],
['RENDER_TARGET_CACHE_FLUSH', 'rt_flush'],
['TILE_CACHE_FLUSH', 'tile_flush'],
['STATE_CACHE_INVALIDATE', 'state_inval'],
['CONSTANT_CACHE_INVALIDATE', 'const_inval'],
['VF_CACHE_INVALIDATE', 'vf_inval'],
['TEXTURE_CACHE_INVALIDATE', 'tex_inval'],
['INSTRUCTION_CACHE_INVALIDATE', 'ic_inval'],
['STALL_AT_SCOREBOARD', 'pb_stall'],
['DEPTH_STALL', 'depth_stall'],
['CS_STALL', 'cs_stall'],
]))
stall_flags = [['DEPTH_CACHE_FLUSH', 'depth_flush'],
['DATA_CACHE_FLUSH', 'dc_flush'],
['HDC_PIPELINE_FLUSH', 'hdc_flush'],
['RENDER_TARGET_CACHE_FLUSH', 'rt_flush'],
['TILE_CACHE_FLUSH', 'tile_flush'],
['STATE_CACHE_INVALIDATE', 'state_inval'],
['CONST_CACHE_INVALIDATE', 'const_inval'],
['VF_CACHE_INVALIDATE', 'vf_inval'],
['TEXTURE_CACHE_INVALIDATE', 'tex_inval'],
['INST_CACHE_INVALIDATE', 'ic_inval'],
['STALL_AT_SCOREBOARD', 'pb_stall'],
['DEPTH_STALL', 'depth_stall'],
['CS_STALL', 'cs_stall']]
begin_end_tp('stall',
tp_args=[ArgStruct(type='uint32_t', var='flags'),
ArgStruct(type='intel_ds_stall_cb_t', var='decode_cb'),
ArgStruct(type='const char *', var='reason'),],
tp_struct=[Arg(type='uint32_t', name='flags', var='decode_cb(flags)', c_format='0x%x'),
Arg(type='const char *', name='reason', var='reason', c_format='%s'),],
tp_print=stall_args(stall_flags),
end_pipelined=False)
def generate_code(args):
from u_trace import utrace_generate
from u_trace import utrace_generate_perfetto_utils
utrace_generate(cpath=args.utrace_src, hpath=args.utrace_hdr, ctx_param='struct anv_device *dev')
utrace_generate(cpath=args.utrace_src, hpath=args.utrace_hdr,
ctx_param='struct intel_ds_device *dev')
utrace_generate_perfetto_utils(hpath=args.perfetto_hdr)
def main():
@ -153,6 +173,7 @@ def main():
parser.add_argument('-p', '--import-path', required=True)
parser.add_argument('--utrace-src', required=True)
parser.add_argument('--utrace-hdr', required=True)
parser.add_argument('--perfetto-hdr', required=True)
args = parser.parse_args()
sys.path.insert(0, args.import_path)
define_tracepoints(args)

View File

@ -3,30 +3,76 @@
#
# SPDX-License-Identifier: MIT
pps_intel_sources = [
'intel_pps_perf.cc',
'intel_pps_driver.cc',
intel_tracepoint_files = custom_target(
'intel_tracepoints.[ch]',
input : 'intel_tracepoints.py',
output : ['intel_tracepoints.h',
'intel_tracepoints_perfetto.h',
'intel_tracepoints.c'],
command : [
prog_python, '@INPUT@',
'-p', join_paths(meson.source_root(), 'src/util/perf/'),
'--utrace-hdr', '@OUTPUT0@',
'--perfetto-hdr', '@OUTPUT1@',
'--utrace-src', '@OUTPUT2@',
],
depend_files : u_trace_py,
)
libintel_driver_ds_deps = [
idep_mesautil,
idep_nir_headers,
]
pps_intel_lib = static_library(
'pps-intel',
sources: pps_intel_sources,
include_directories: [inc_tool, inc_src, inc_include, inc_intel],
link_with: [libintel_perf, libintel_dev],
dependencies: [dep_perfetto, dep_libdrm, idep_mesautil],
cpp_args: '-std=c++17'
)
compile_args_pps_intel = ['-DPPS_INTEL']
pps_intel_dep = declare_dependency(
link_with: pps_intel_lib,
include_directories: [inc_tool, inc_include],
compile_args: compile_args_pps_intel,
)
pps_datasources += pps_intel_dep
if not with_datasources.contains('intel')
with_datasources += 'intel'
if with_perfetto
libintel_driver_ds_deps += dep_perfetto
endif
idep_intel_driver_ds_headers = declare_dependency(
sources : intel_tracepoint_files[0],
include_directories : [inc_include, inc_mapi, inc_mesa, inc_intel],
)
libintel_driver_ds = static_library(
'intel-driver-ds',
sources : ['intel_driver_ds.cc', intel_tracepoint_files],
include_directories : [inc_src, inc_include, inc_intel, inc_mapi, inc_mesa],
link_with : [libintel_perf, libintel_dev],
dependencies : libintel_driver_ds_deps,
cpp_args : '-std=c++17',
gnu_symbol_visibility : 'hidden',
)
idep_intel_driver_ds = declare_dependency(
link_with : libintel_driver_ds,
include_directories : [inc_include, inc_mapi, inc_mesa, inc_intel],
)
if with_perfetto and (with_datasources.contains('intel') or with_datasources.contains('auto'))
pps_intel_sources = files(
'intel_pps_perf.cc',
'intel_pps_driver.cc',
)
pps_intel_lib = static_library(
'pps-intel',
sources: pps_intel_sources,
include_directories: [inc_tool, inc_src, inc_include, inc_intel],
link_with: [libintel_perf, libintel_dev],
dependencies: [dep_perfetto, dep_libdrm, idep_mesautil],
cpp_args: '-std=c++17'
)
compile_args_pps_intel = ['-DPPS_INTEL']
pps_intel_dep = declare_dependency(
link_with: pps_intel_lib,
include_directories: [inc_tool, inc_include],
compile_args: compile_args_pps_intel,
)
pps_datasources += pps_intel_dep
if not with_datasources.contains('intel')
with_datasources += 'intel'
endif
endif

View File

@ -28,6 +28,7 @@ subdir('isl')
subdir('common')
subdir('compiler')
subdir('perf')
subdir('ds')
if with_intel_tools
subdir('tools')
endif
@ -37,6 +38,3 @@ endif
if with_intel_vk
subdir('vulkan')
endif
if with_perfetto and (with_datasources.contains('intel') or with_datasources.contains('auto'))
subdir('ds')
endif

View File

@ -2374,10 +2374,15 @@ anv_queue_submit(struct vk_queue *vk_queue,
return VK_SUCCESS;
}
uint64_t start_ts = intel_ds_begin_submit(queue->ds);
pthread_mutex_lock(&device->mutex);
result = anv_queue_submit_locked(queue, submit);
/* Take submission ID under lock */
pthread_mutex_unlock(&device->mutex);
intel_ds_end_submit(queue->ds, start_ts);
return result;
}

View File

@ -302,7 +302,7 @@ static VkResult anv_create_cmd_buffer(
anv_measure_init(cmd_buffer);
u_trace_init(&cmd_buffer->trace, &device->trace_context);
u_trace_init(&cmd_buffer->trace, &device->ds.trace_context);
*pCommandBuffer = anv_cmd_buffer_to_handle(cmd_buffer);
@ -407,7 +407,7 @@ anv_cmd_buffer_reset(struct anv_cmd_buffer *cmd_buffer)
anv_measure_reset(cmd_buffer);
u_trace_fini(&cmd_buffer->trace);
u_trace_init(&cmd_buffer->trace, &cmd_buffer->device->trace_context);
u_trace_init(&cmd_buffer->trace, &cmd_buffer->device->ds.trace_context);
return VK_SUCCESS;
}

View File

@ -1126,6 +1126,8 @@ VkResult anv_CreateInstance(
anv_init_dri_options(instance);
intel_driver_ds_init();
*pInstance = anv_instance_to_handle(instance);
return VK_SUCCESS;

View File

@ -52,6 +52,7 @@
#include "blorp/blorp.h"
#include "compiler/brw_compiler.h"
#include "compiler/brw_rt.h"
#include "ds/intel_driver_ds.h"
#include "util/bitset.h"
#include "util/bitscan.h"
#include "util/macros.h"
@ -1061,7 +1062,11 @@ struct anv_queue {
const struct anv_queue_family * family;
uint32_t index_in_family;
uint32_t exec_flags;
struct intel_ds_queue * ds;
};
struct anv_pipeline_cache {
@ -1216,7 +1221,7 @@ struct anv_device {
struct intel_debug_block_frame *debug_frame_desc;
struct u_trace_context trace_context;
struct intel_ds_device ds;
};
#if defined(GFX_VERx10) && GFX_VERx10 >= 90
@ -2395,6 +2400,9 @@ enum anv_pipe_bits {
ANV_PIPE_INSTRUCTION_CACHE_INVALIDATE_BIT | \
ANV_PIPE_AUX_TABLE_INVALIDATE_BIT)
enum intel_ds_stall_flag
anv_pipe_flush_bit_to_ds_stall_flag(enum anv_pipe_bits bits);
static inline enum anv_pipe_bits
anv_pipe_flush_bits_for_access_flags(struct anv_device *device,
VkAccessFlags2KHR flags)
@ -4549,16 +4557,25 @@ struct anv_memcpy_state {
};
struct anv_utrace_flush_copy {
struct u_trace trace;
/* Needs to be the first field */
struct intel_ds_flush_data ds;
/* Batch stuff to implement of copy of timestamps recorded in another
* buffer.
*/
struct anv_reloc_list relocs;
struct anv_batch batch;
struct anv_bo *batch_bo;
/* Buffer of 64bits timestamps */
struct anv_bo *trace_bo;
/* Syncobj to be signaled when the batch completes */
struct vk_sync *sync;
/* Queue on which all the recorded traces are submitted */
struct anv_queue *queue;
struct anv_memcpy_state memcpy_state;
};
@ -4570,6 +4587,25 @@ anv_device_utrace_flush_cmd_buffers(struct anv_queue *queue,
struct anv_cmd_buffer **cmd_buffers,
struct anv_utrace_flush_copy **out_flush_data);
#ifdef HAVE_PERFETTO
void anv_perfetto_init(void);
uint64_t anv_perfetto_begin_submit(struct anv_queue *queue);
void anv_perfetto_end_submit(struct anv_queue *queue, uint32_t submission_id,
uint64_t start_ts);
#else
static inline void anv_perfetto_init(void)
{
}
static inline uint64_t anv_perfetto_begin_submit(struct anv_queue *queue)
{
return 0;
}
static inline void anv_perfetto_end_submit(struct anv_queue *queue,
uint32_t submission_id,
uint64_t start_ts)
{}
#endif
#define ANV_FROM_HANDLE(__anv_type, __name, __handle) \
VK_FROM_HANDLE(__anv_type, __name, __handle)

View File

@ -48,6 +48,8 @@ anv_queue_init(struct anv_device *device, struct anv_queue *queue,
assert(queue->vk.queue_family_index < pdevice->queue.family_count);
queue->family = &pdevice->queue.families[queue->vk.queue_family_index];
queue->index_in_family = index_in_family;
queue->exec_flags = exec_flags;
return VK_SUCCESS;

View File

@ -31,7 +31,7 @@ command_buffers_count_utraces(struct anv_device *device,
struct anv_cmd_buffer **cmd_buffers,
uint32_t *utrace_copies)
{
if (!u_trace_context_actively_tracing(&device->trace_context))
if (!u_trace_context_actively_tracing(&device->ds.trace_context))
return 0;
uint32_t utraces = 0;
@ -51,10 +51,10 @@ anv_utrace_delete_flush_data(struct u_trace_context *utctx,
void *flush_data)
{
struct anv_device *device =
container_of(utctx, struct anv_device, trace_context);
container_of(utctx, struct anv_device, ds.trace_context);
struct anv_utrace_flush_copy *flush = flush_data;
u_trace_fini(&flush->trace);
intel_ds_flush_data_fini(&flush->ds);
if (flush->trace_bo) {
assert(flush->batch_bo);
@ -76,7 +76,7 @@ anv_device_utrace_emit_copy_ts_buffer(struct u_trace_context *utctx,
uint32_t count)
{
struct anv_device *device =
container_of(utctx, struct anv_device, trace_context);
container_of(utctx, struct anv_device, ds.trace_context);
struct anv_utrace_flush_copy *flush = cmdstream;
struct anv_address from_addr = (struct anv_address) {
.bo = ts_from, .offset = from_offset * sizeof(uint64_t) };
@ -111,7 +111,7 @@ anv_device_utrace_flush_cmd_buffers(struct anv_queue *queue,
if (!flush)
return vk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY);
u_trace_init(&flush->trace, &device->trace_context);
intel_ds_flush_data_init(&flush->ds, queue->ds, queue->ds->submission_id);
result = vk_sync_create(&device->vk, &device->physical->sync_syncobj_type,
0, 0, &flush->sync);
@ -155,14 +155,14 @@ anv_device_utrace_flush_cmd_buffers(struct anv_queue *queue,
} else {
u_trace_clone_append(u_trace_begin_iterator(&cmd_buffers[i]->trace),
u_trace_end_iterator(&cmd_buffers[i]->trace),
&flush->trace,
&flush->ds.trace,
flush,
anv_device_utrace_emit_copy_ts_buffer);
}
}
anv_genX(&device->info, emit_so_memcpy_fini)(&flush->memcpy_state);
u_trace_flush(&flush->trace, flush, true);
u_trace_flush(&flush->ds.trace, flush, true);
if (flush->batch.status != VK_SUCCESS) {
result = flush->batch.status;
@ -175,6 +175,8 @@ anv_device_utrace_flush_cmd_buffers(struct anv_queue *queue,
}
}
flush->queue = queue;
*out_flush_data = flush;
return VK_SUCCESS;
@ -196,7 +198,7 @@ static void *
anv_utrace_create_ts_buffer(struct u_trace_context *utctx, uint32_t size_b)
{
struct anv_device *device =
container_of(utctx, struct anv_device, trace_context);
container_of(utctx, struct anv_device, ds.trace_context);
struct anv_bo *bo = NULL;
UNUSED VkResult result =
@ -211,7 +213,7 @@ static void
anv_utrace_destroy_ts_buffer(struct u_trace_context *utctx, void *timestamps)
{
struct anv_device *device =
container_of(utctx, struct anv_device, trace_context);
container_of(utctx, struct anv_device, ds.trace_context);
struct anv_bo *bo = timestamps;
anv_device_release_bo(device, bo);
@ -237,7 +239,7 @@ anv_utrace_read_ts(struct u_trace_context *utctx,
void *timestamps, unsigned idx, void *flush_data)
{
struct anv_device *device =
container_of(utctx, struct anv_device, trace_context);
container_of(utctx, struct anv_device, ds.trace_context);
struct anv_bo *bo = timestamps;
struct anv_utrace_flush_copy *flush = flush_data;
@ -261,19 +263,80 @@ anv_utrace_read_ts(struct u_trace_context *utctx,
return intel_device_info_timebase_scale(&device->info, ts[idx]);
}
static const char *
queue_family_to_name(const struct anv_queue_family *family)
{
switch (family->engine_class) {
case I915_ENGINE_CLASS_RENDER:
return "render";
case I915_ENGINE_CLASS_COPY:
return "copy";
case I915_ENGINE_CLASS_VIDEO:
return "video";
case I915_ENGINE_CLASS_VIDEO_ENHANCE:
return "video-enh";
default:
return "unknown";
}
}
void
anv_device_utrace_init(struct anv_device *device)
{
u_trace_context_init(&device->trace_context, device,
intel_ds_device_init(&device->ds, &device->info, device->fd,
device->physical->local_minor - 128,
INTEL_DS_API_VULKAN);
u_trace_context_init(&device->ds.trace_context,
&device->ds,
anv_utrace_create_ts_buffer,
anv_utrace_destroy_ts_buffer,
anv_utrace_record_ts,
anv_utrace_read_ts,
anv_utrace_delete_flush_data);
for (uint32_t q = 0; q < device->queue_count; q++) {
struct anv_queue *queue = &device->queues[q];
queue->ds =
intel_ds_device_add_queue(&device->ds, "%s%u",
queue_family_to_name(queue->family),
queue->index_in_family);
}
}
void
anv_device_utrace_finish(struct anv_device *device)
{
u_trace_context_fini(&device->trace_context);
intel_ds_device_fini(&device->ds);
}
enum intel_ds_stall_flag
anv_pipe_flush_bit_to_ds_stall_flag(enum anv_pipe_bits bits)
{
static const struct {
enum anv_pipe_bits anv;
enum intel_ds_stall_flag ds;
} anv_to_ds_flags[] = {
{ .anv = ANV_PIPE_DEPTH_CACHE_FLUSH_BIT, .ds = INTEL_DS_DEPTH_CACHE_FLUSH_BIT, },
{ .anv = ANV_PIPE_DATA_CACHE_FLUSH_BIT, .ds = INTEL_DS_DATA_CACHE_FLUSH_BIT, },
{ .anv = ANV_PIPE_TILE_CACHE_FLUSH_BIT, .ds = INTEL_DS_TILE_CACHE_FLUSH_BIT, },
{ .anv = ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT, .ds = INTEL_DS_RENDER_TARGET_CACHE_FLUSH_BIT, },
{ .anv = ANV_PIPE_STATE_CACHE_INVALIDATE_BIT, .ds = INTEL_DS_STATE_CACHE_INVALIDATE_BIT, },
{ .anv = ANV_PIPE_CONSTANT_CACHE_INVALIDATE_BIT, .ds = INTEL_DS_CONST_CACHE_INVALIDATE_BIT, },
{ .anv = ANV_PIPE_VF_CACHE_INVALIDATE_BIT, .ds = INTEL_DS_VF_CACHE_INVALIDATE_BIT, },
{ .anv = ANV_PIPE_TEXTURE_CACHE_INVALIDATE_BIT, .ds = INTEL_DS_TEXTURE_CACHE_INVALIDATE_BIT, },
{ .anv = ANV_PIPE_INSTRUCTION_CACHE_INVALIDATE_BIT, .ds = INTEL_DS_INST_CACHE_INVALIDATE_BIT, },
{ .anv = ANV_PIPE_DEPTH_STALL_BIT, .ds = INTEL_DS_DEPTH_STALL_BIT, },
{ .anv = ANV_PIPE_CS_STALL_BIT, .ds = INTEL_DS_CS_STALL_BIT, },
{ .anv = ANV_PIPE_HDC_PIPELINE_FLUSH_BIT, .ds = INTEL_DS_HDC_PIPELINE_FLUSH_BIT, },
{ .anv = ANV_PIPE_STALL_AT_SCOREBOARD_BIT, .ds = INTEL_DS_STALL_AT_SCOREBOARD_BIT, },
};
enum intel_ds_stall_flag ret = 0;
for (uint32_t i = 0; i < ARRAY_SIZE(anv_to_ds_flags); i++) {
if (anv_to_ds_flags[i].anv & bits)
ret |= anv_to_ds_flags[i].ds;
}
return ret;
}

View File

@ -107,7 +107,7 @@ VkResult anv_QueuePresentKHR(
vk_semaphore_reset_temporary(&queue->device->vk, semaphore);
}
u_trace_context_process(&queue->device->trace_context, true);
u_trace_context_process(&device->ds.trace_context, true);
return result;
}

View File

@ -34,13 +34,13 @@
#include "common/intel_l3_config.h"
#include "blorp/blorp_genX_exec.h"
#include "anv_tracepoints.h"
#include "ds/intel_tracepoints.h"
static void blorp_measure_start(struct blorp_batch *_batch,
const struct blorp_params *params)
{
struct anv_cmd_buffer *cmd_buffer = _batch->driver_batch;
trace_begin_blorp(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_blorp(&cmd_buffer->trace, cmd_buffer);
anv_measure_snapshot(cmd_buffer,
params->snapshot_type,
NULL, 0);
@ -50,13 +50,13 @@ static void blorp_measure_end(struct blorp_batch *_batch,
const struct blorp_params *params)
{
struct anv_cmd_buffer *cmd_buffer = _batch->driver_batch;
trace_end_blorp(&cmd_buffer->trace, cmd_buffer,
params->x1 - params->x0,
params->y1 - params->y0,
params->hiz_op,
params->fast_clear_op,
params->shader_type,
params->shader_pipeline);
trace_intel_end_blorp(&cmd_buffer->trace, cmd_buffer,
params->x1 - params->x0,
params->y1 - params->y0,
params->hiz_op,
params->fast_clear_op,
params->shader_type,
params->shader_pipeline);
}
static void *

View File

@ -38,7 +38,7 @@
#include "nir/nir_xfb_info.h"
#include "anv_tracepoints.h"
#include "ds/intel_tracepoints.h"
/* We reserve :
* - GPR 14 for secondary command buffer returns
@ -1763,7 +1763,7 @@ genX(BeginCommandBuffer)(
if (cmd_buffer->level == VK_COMMAND_BUFFER_LEVEL_PRIMARY)
cmd_buffer->usage_flags &= ~VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT;
trace_begin_cmd_buffer(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_cmd_buffer(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_emit_state_base_address)(cmd_buffer);
@ -1938,7 +1938,7 @@ genX(EndCommandBuffer)(
emit_isp_disable(cmd_buffer);
trace_end_cmd_buffer(&cmd_buffer->trace, cmd_buffer, cmd_buffer->level);
trace_intel_end_cmd_buffer(&cmd_buffer->trace, cmd_buffer, cmd_buffer->level);
anv_cmd_buffer_end_batch_buffer(cmd_buffer);
@ -2405,8 +2405,10 @@ genX(cmd_buffer_apply_pipe_flushes)(struct anv_cmd_buffer *cmd_buffer)
else if (bits == 0)
return;
if (bits & (ANV_PIPE_FLUSH_BITS | ANV_PIPE_STALL_BITS | ANV_PIPE_INVALIDATE_BITS))
trace_stall(&cmd_buffer->trace, cmd_buffer, bits);
bool trace_flush =
(bits & (ANV_PIPE_FLUSH_BITS | ANV_PIPE_STALL_BITS | ANV_PIPE_INVALIDATE_BITS)) != 0;
if (trace_flush)
trace_intel_begin_stall(&cmd_buffer->trace, cmd_buffer);
if ((GFX_VER >= 8 && GFX_VER <= 9) &&
(bits & ANV_PIPE_CS_STALL_BIT) &&
@ -2425,6 +2427,11 @@ genX(cmd_buffer_apply_pipe_flushes)(struct anv_cmd_buffer *cmd_buffer)
cmd_buffer->device,
cmd_buffer->state.current_pipeline,
bits);
if (trace_flush) {
trace_intel_end_stall(&cmd_buffer->trace, cmd_buffer, bits,
anv_pipe_flush_bit_to_ds_stall_flag, NULL);
}
}
static void
@ -3963,7 +3970,7 @@ void genX(CmdDraw)(
anv_measure_snapshot(cmd_buffer,
INTEL_SNAPSHOT_DRAW,
"draw", count);
trace_begin_draw(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -3993,7 +4000,7 @@ void genX(CmdDraw)(
update_dirty_vbs_for_gfx8_vb_flush(cmd_buffer, SEQUENTIAL);
trace_end_draw(&cmd_buffer->trace, cmd_buffer, count);
trace_intel_end_draw(&cmd_buffer->trace, cmd_buffer, count);
}
void genX(CmdDrawMultiEXT)(
@ -4018,7 +4025,7 @@ void genX(CmdDrawMultiEXT)(
anv_measure_snapshot(cmd_buffer,
INTEL_SNAPSHOT_DRAW,
"draw_multi", count);
trace_begin_draw_multi(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw_multi(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -4051,7 +4058,7 @@ void genX(CmdDrawMultiEXT)(
update_dirty_vbs_for_gfx8_vb_flush(cmd_buffer, SEQUENTIAL);
trace_end_draw_multi(&cmd_buffer->trace, cmd_buffer, count);
trace_intel_end_draw_multi(&cmd_buffer->trace, cmd_buffer, count);
}
void genX(CmdDrawIndexed)(
@ -4077,7 +4084,7 @@ void genX(CmdDrawIndexed)(
INTEL_SNAPSHOT_DRAW,
"draw indexed",
count);
trace_begin_draw_indexed(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw_indexed(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -4105,7 +4112,7 @@ void genX(CmdDrawIndexed)(
update_dirty_vbs_for_gfx8_vb_flush(cmd_buffer, RANDOM);
trace_end_draw_indexed(&cmd_buffer->trace, cmd_buffer, count);
trace_intel_end_draw_indexed(&cmd_buffer->trace, cmd_buffer, count);
}
void genX(CmdDrawMultiIndexedEXT)(
@ -4132,7 +4139,7 @@ void genX(CmdDrawMultiIndexedEXT)(
INTEL_SNAPSHOT_DRAW,
"draw indexed_multi",
count);
trace_begin_draw_indexed_multi(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw_indexed_multi(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -4220,7 +4227,7 @@ void genX(CmdDrawMultiIndexedEXT)(
update_dirty_vbs_for_gfx8_vb_flush(cmd_buffer, RANDOM);
trace_end_draw_indexed_multi(&cmd_buffer->trace, cmd_buffer, count);
trace_intel_end_draw_indexed_multi(&cmd_buffer->trace, cmd_buffer, count);
}
/* Auto-Draw / Indirect Registers */
@ -4256,7 +4263,7 @@ void genX(CmdDrawIndirectByteCountEXT)(
INTEL_SNAPSHOT_DRAW,
"draw indirect byte count",
instanceCount);
trace_begin_draw_indirect_byte_count(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw_indirect_byte_count(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -4300,8 +4307,8 @@ void genX(CmdDrawIndirectByteCountEXT)(
update_dirty_vbs_for_gfx8_vb_flush(cmd_buffer, SEQUENTIAL);
trace_end_draw_indirect_byte_count(&cmd_buffer->trace, cmd_buffer,
instanceCount);
trace_intel_end_draw_indirect_byte_count(&cmd_buffer->trace, cmd_buffer,
instanceCount);
#endif /* GFX_VERx10 >= 75 */
}
@ -4358,7 +4365,7 @@ void genX(CmdDrawIndirect)(
if (anv_batch_has_error(&cmd_buffer->batch))
return;
trace_begin_draw_indirect(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw_indirect(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -4393,7 +4400,7 @@ void genX(CmdDrawIndirect)(
offset += stride;
}
trace_end_draw_indirect(&cmd_buffer->trace, cmd_buffer, drawCount);
trace_intel_end_draw_indirect(&cmd_buffer->trace, cmd_buffer, drawCount);
}
void genX(CmdDrawIndexedIndirect)(
@ -4411,7 +4418,7 @@ void genX(CmdDrawIndexedIndirect)(
if (anv_batch_has_error(&cmd_buffer->batch))
return;
trace_begin_draw_indexed_indirect(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw_indexed_indirect(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -4447,7 +4454,7 @@ void genX(CmdDrawIndexedIndirect)(
offset += stride;
}
trace_end_draw_indexed_indirect(&cmd_buffer->trace, cmd_buffer, drawCount);
trace_intel_end_draw_indexed_indirect(&cmd_buffer->trace, cmd_buffer, drawCount);
}
static struct mi_value
@ -4574,7 +4581,7 @@ void genX(CmdDrawIndirectCount)(
if (anv_batch_has_error(&cmd_buffer->batch))
return;
trace_begin_draw_indirect_count(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw_indirect_count(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -4616,7 +4623,7 @@ void genX(CmdDrawIndirectCount)(
mi_value_unref(&b, max);
trace_end_draw_indirect_count(&cmd_buffer->trace, cmd_buffer, maxDrawCount);
trace_intel_end_draw_indirect_count(&cmd_buffer->trace, cmd_buffer, maxDrawCount);
}
void genX(CmdDrawIndexedIndirectCount)(
@ -4638,7 +4645,7 @@ void genX(CmdDrawIndexedIndirectCount)(
if (anv_batch_has_error(&cmd_buffer->batch))
return;
trace_begin_draw_indexed_indirect_count(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_draw_indexed_indirect_count(&cmd_buffer->trace, cmd_buffer);
genX(cmd_buffer_flush_state)(cmd_buffer);
@ -4681,7 +4688,8 @@ void genX(CmdDrawIndexedIndirectCount)(
mi_value_unref(&b, max);
trace_end_draw_indexed_indirect_count(&cmd_buffer->trace, cmd_buffer, maxDrawCount);
trace_intel_end_draw_indexed_indirect_count(&cmd_buffer->trace,
cmd_buffer, maxDrawCount);
}
@ -5058,7 +5066,7 @@ void genX(CmdDispatchBase)(
prog_data->local_size[0] * prog_data->local_size[1] *
prog_data->local_size[2]);
trace_begin_compute(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_compute(&cmd_buffer->trace, cmd_buffer);
if (prog_data->uses_num_work_groups) {
struct anv_state state =
@ -5084,8 +5092,8 @@ void genX(CmdDispatchBase)(
emit_cs_walker(cmd_buffer, pipeline, false, prog_data, groupCountX,
groupCountY, groupCountZ);
trace_end_compute(&cmd_buffer->trace, cmd_buffer,
groupCountX, groupCountY, groupCountZ);
trace_intel_end_compute(&cmd_buffer->trace, cmd_buffer,
groupCountX, groupCountY, groupCountZ);
}
#define GPGPU_DISPATCHDIMX 0x2500
@ -5119,7 +5127,7 @@ void genX(CmdDispatchIndirect)(
INTEL_SNAPSHOT_COMPUTE,
"compute indirect",
0);
trace_begin_compute(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_compute(&cmd_buffer->trace, cmd_buffer);
if (prog_data->uses_num_work_groups) {
cmd_buffer->state.compute.num_workgroups = addr;
@ -5194,7 +5202,7 @@ void genX(CmdDispatchIndirect)(
emit_cs_walker(cmd_buffer, pipeline, true, prog_data, 0, 0, 0);
trace_end_compute(&cmd_buffer->trace, cmd_buffer, 0, 0, 0);
trace_intel_end_compute(&cmd_buffer->trace, cmd_buffer, 0, 0, 0);
}
#if GFX_VERx10 >= 125
@ -6800,7 +6808,7 @@ void genX(CmdBeginRenderPass2)(
cmd_buffer->state.render_area = pRenderPassBeginInfo->renderArea;
anv_measure_beginrenderpass(cmd_buffer);
trace_begin_render_pass(&cmd_buffer->trace, cmd_buffer);
trace_intel_begin_render_pass(&cmd_buffer->trace, cmd_buffer);
result = genX(cmd_buffer_setup_attachments)(cmd_buffer, pass,
framebuffer,
@ -6843,13 +6851,13 @@ void genX(CmdEndRenderPass2)(
cmd_buffer_end_subpass(cmd_buffer);
trace_end_render_pass(&cmd_buffer->trace, cmd_buffer,
cmd_buffer->state.render_area.extent.width,
cmd_buffer->state.render_area.extent.height,
cmd_buffer->state.pass->attachment_count,
cmd_buffer->state.pass->attachment_count > 0 ?
cmd_buffer->state.pass->attachments[0].samples : 0,
cmd_buffer->state.pass->subpass_count);
trace_intel_end_render_pass(&cmd_buffer->trace, cmd_buffer,
cmd_buffer->state.render_area.extent.width,
cmd_buffer->state.render_area.extent.height,
cmd_buffer->state.pass->attachment_count,
cmd_buffer->state.pass->attachment_count > 0 ?
cmd_buffer->state.pass->attachments[0].samples : 0,
cmd_buffer->state.pass->subpass_count);
cmd_buffer->state.hiz_enabled = false;

View File

@ -33,19 +33,6 @@ anv_entrypoints = custom_target(
depend_files : vk_entrypoints_gen_depend_files,
)
anv_tracepoints = custom_target(
'anv_tracepoints.[ch]',
input: 'anv_tracepoints.py',
output: ['anv_tracepoints.h', 'anv_tracepoints.c'],
command: [
prog_python, '@INPUT@',
'-p', join_paths(meson.source_root(), 'src/util/perf/'),
'--utrace-hdr', '@OUTPUT0@',
'--utrace-src', '@OUTPUT1@',
],
depend_files: u_trace_py,
)
intel_icd = custom_target(
'intel_icd',
input : [vk_icd_gen, vk_api_xml],
@ -78,7 +65,7 @@ foreach g : [['70', ['gfx7_cmd_buffer.c']], ['75', ['gfx7_cmd_buffer.c']],
_gfx_ver = g[0]
libanv_per_hw_ver_libs += static_library(
'anv_per_hw_ver@0@'.format(_gfx_ver),
[anv_per_hw_ver_files, g[1], anv_entrypoints[0], anv_tracepoints[0]],
[anv_per_hw_ver_files, g[1], anv_entrypoints[0]],
include_directories : [
inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_compiler, inc_intel,
],
@ -90,7 +77,7 @@ foreach g : [['70', ['gfx7_cmd_buffer.c']], ['75', ['gfx7_cmd_buffer.c']],
dependencies : [
dep_libdrm, dep_valgrind, idep_nir_headers, idep_genxml,
idep_vulkan_util_headers, idep_vulkan_wsi_headers,
idep_vulkan_runtime_headers,
idep_vulkan_runtime_headers, idep_intel_driver_ds_headers,
],
)
endforeach
@ -142,6 +129,8 @@ anv_flags = [
c_sse2_args,
]
anv_cpp_flags = []
if with_platform_x11
anv_deps += dep_xcb_dri3
endif
@ -164,24 +153,27 @@ else
libanv_files += files('anv_android_stubs.c')
endif
anv_deps += idep_intel_driver_ds_headers
libanv_common = static_library(
'anv_common',
[
libanv_files, anv_entrypoints, sha1_h,
gen_xml_pack
gen_xml_pack,
],
include_directories : [
inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_intel, inc_compiler,
inc_util,
],
c_args : anv_flags,
cpp_args : anv_cpp_flags,
gnu_symbol_visibility : 'hidden',
dependencies : anv_deps,
)
libvulkan_intel = shared_library(
'vulkan_intel',
[files('anv_gem.c'), anv_entrypoints[0], anv_tracepoints],
[files('anv_gem.c'), anv_entrypoints[0]],
include_directories : [
inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_intel, inc_compiler,
],
@ -193,6 +185,7 @@ libvulkan_intel = shared_library(
dep_thread, dep_dl, dep_m, anv_deps, idep_libintel_common,
idep_nir, idep_genxml, idep_vulkan_util, idep_vulkan_wsi,
idep_vulkan_runtime, idep_mesautil, idep_xmlconfig,
idep_intel_driver_ds,
],
c_args : anv_flags,
gnu_symbol_visibility : 'hidden',
@ -216,7 +209,7 @@ endif
if with_tests
libvulkan_intel_test = static_library(
'vulkan_intel_test',
[files('anv_gem_stubs.c'), anv_entrypoints[0], anv_tracepoints[0]],
[files('anv_gem_stubs.c'), anv_entrypoints[0]],
include_directories : [
inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_intel, inc_compiler,
],
@ -241,13 +234,13 @@ if with_tests
'anv_@0@'.format(t),
executable(
t,
['tests/@0@.c'.format(t), anv_entrypoints[0], anv_tracepoints[0]],
['tests/@0@.c'.format(t), anv_entrypoints[0]],
c_args : [ c_sse2_args ],
link_with : libvulkan_intel_test,
dependencies : [
dep_libdrm, dep_thread, dep_m, dep_valgrind,
idep_vulkan_util, idep_vulkan_wsi_headers,
idep_vulkan_runtime,
idep_vulkan_runtime, idep_intel_driver_ds,
],
include_directories : [
inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_intel, inc_compiler,