diff --git a/docs/u_trace.rst b/docs/u_trace.rst index 9bbeb153cdc..b952108f471 100644 --- a/docs/u_trace.rst +++ b/docs/u_trace.rst @@ -68,3 +68,6 @@ u_trace is controlled by environment variables: * - Turnip - .. envvar:: TU_GPU_TRACEPOINT - ``src/freedreno/vulkan/tu_tracepoints.py`` + * - Anv + - .. envvar:: INTEL_GPU_TRACEPOINT + - ``src/freedreno/vulkan/intel_tracepoints.py`` diff --git a/src/intel/ds/intel_driver_ds.cc b/src/intel/ds/intel_driver_ds.cc index ca93d481d79..1d2bbfbf9a6 100644 --- a/src/intel/ds/intel_driver_ds.cc +++ b/src/intel/ds/intel_driver_ds.cc @@ -588,6 +588,7 @@ intel_driver_ds_init(void) { call_once(&intel_driver_ds_once_flag, intel_driver_ds_init_once); + intel_gpu_tracepoint_config_variable(); } void diff --git a/src/intel/ds/intel_tracepoints.py b/src/intel/ds/intel_tracepoints.py index 71f13e9b097..d32d12abe8d 100644 --- a/src/intel/ds/intel_tracepoints.py +++ b/src/intel/ds/intel_tracepoints.py @@ -24,6 +24,12 @@ import argparse import sys +# List of the default tracepoints enabled. By default most tracepoints are +# enabled, set tp_default=False to disable them by default. +# +# Currently only stall is disabled by default +intel_default_tps = [] + # # Tracepoint definitions: # @@ -38,10 +44,16 @@ def define_tracepoints(args): 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, tp_print=None, end_pipelined=True): + def begin_end_tp(name, tp_args=[], tp_struct=None, tp_print=None, + tp_default_enabled=True, end_pipelined=True): + global intel_default_tps + if tp_default_enabled: + intel_default_tps.append(name) Tracepoint('intel_begin_{0}'.format(name), + toggle_name=name, tp_perfetto='intel_ds_begin_{0}'.format(name)) Tracepoint('intel_end_{0}'.format(name), + toggle_name=name, args=tp_args, tp_struct=tp_struct, tp_perfetto='intel_ds_end_{0}'.format(name), @@ -176,6 +188,7 @@ def define_tracepoints(args): 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), + tp_default_enabled=False, end_pipelined=False) @@ -185,7 +198,9 @@ def generate_code(args): utrace_generate(cpath=args.utrace_src, hpath=args.utrace_hdr, ctx_param='struct intel_ds_device *dev', - need_cs_param=False) + need_cs_param=False, + trace_toggle_name='intel_gpu_tracepoint', + trace_toggle_defaults=intel_default_tps) utrace_generate_perfetto_utils(hpath=args.perfetto_hdr)