from u_trace import ForwardDecl
from u_trace import Tracepoint
from u_trace import TracepointArg as Arg
from u_trace import TracepointArgStruct as ArgStruct
from u_trace import utrace_generate
from u_trace import utrace_generate_perfetto_utils
# List of the default tracepoints enabled. By default tracepoints are enabled,
# set tp_default_enabled=False to disable them by default.
tu_default_tps = []
#
# Tracepoint definitions:
#
Header('util/u_dump.h')
Header('vk_format.h')
Header('freedreno/vulkan/tu_private.h', scope=HeaderScope.SOURCE)
ForwardDecl('struct tu_device')
def begin_end_tp(name,
args=[],
tp_struct=None,
tp_print=None,
tp_default_enabled=True):
global tu_default_tps
if tp_default_enabled:
tu_default_tps.append(name)
Tracepoint('start_{0}'.format(name),
parser.add_argument('-C', '--src', required=True)
parser.add_argument('-H', '--hdr', required=True)
args = parser.parse_args()
sys.path.insert(0, args.import_path)
from u_trace import Header
from u_trace import Tracepoint
from u_trace import TracepointArg
from u_trace import utrace_generate
#
# Tracepoint definitions:
#
Header('util/u_dump.h')
Header('freedreno_batch.h')
Tracepoint('start_state_restore')
Tracepoint('end_state_restore')
Tracepoint('flush_batch',
args=[TracepointArg(type='struct fd_batch *', var='batch', c_format='%x'),
TracepointArg(type='uint16_t', var='cleared', c_format='%x'),
TracepointArg(type='uint16_t', var='gmem_reason', c_format='%x'),
TracepointArg(type='uint16_t', var='num_draws', c_format='%u')],
tp_print=['%p: cleared=%x, gmem_reason=%x, num_draws=%u', '__entry->batch',
'__entry->cleared', '__entry->gmem_reason', '__entry->num_draws'],
)
Tracepoint('render_gmem',
parser = argparse.ArgumentParser()
parser.add_argument('-p', '--import-path', required=True)
parser.add_argument('-C', '--src', required=True)
parser.add_argument('-H', '--hdr', required=True)
args = parser.parse_args()
sys.path.insert(0, args.import_path)
from u_trace import Header
from u_trace import Tracepoint
from u_trace import utrace_generate
#
# Tracepoint definitions:
#
Header('pipe/p_state.h')
Header('util/format/u_format.h')
Tracepoint(
'surface',
args=[['const struct pipe_surface *', 'psurf']],
tp_struct=[['uint16_t', 'width', 'psurf->width'],
['uint16_t', 'height', 'psurf->height'],
['uint8_t', 'nr_samples', 'psurf->nr_samples'],
[
'const char *', 'format',
'util_format_short_name(psurf->format)'
]],
tp_print=[
'%ux%u@%u, fmt=%s', '__entry->width', '__entry->height',
'__entry->nr_samples', '__entry->format'
def define_tracepoints(args):
from u_trace import Header, HeaderScope
from u_trace import ForwardDecl
from u_trace import Tracepoint
from u_trace import TracepointArg as Arg
from u_trace import TracepointArgStruct as ArgStruct
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, 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)
begin_end_tp('batch',
tp_args=[Arg(type='uint8_t', var='name', c_format='%hhu'),],
end_pipelined=False)
begin_end_tp('cmd_buffer',
tp_args=[Arg(type='uint8_t', var='level', c_format='%hhu'),],
end_pipelined=False)
begin_end_tp('render_pass',
tp_args=[Arg(type='uint16_t', var='width', c_format='%hu'),
Arg(type='uint16_t', var='height', c_format='%hu'),
Arg(type='uint8_t', var='att_count', c_format='%hhu'),
Arg(type='uint8_t', var='msaa', c_format='%hhu'),
Arg(type='uint32_t', var='subpass_count', c_format='%u'),])
begin_end_tp('dyn_render_pass',
tp_args=[Arg(type='uint16_t', var='width', c_format='%hu'),
Arg(type='uint16_t', var='height', c_format='%hu'),
Arg(type='uint8_t', var='att_count', c_format='%hhu'),
Arg(type='uint8_t', var='msaa', c_format='%hhu'),
Arg(type='uint8_t', var='suspend', c_format='%hhu'),
Arg(type='uint8_t', var='resume', c_format='%hhu'),])
begin_end_tp('blorp',
tp_args=[Arg(type='uint32_t', name='width', var='width', c_format='%u'),
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='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=[Arg(type='uint32_t', var='count', c_format='%u')])
begin_end_tp('draw_multi',
tp_args=[Arg(type='uint32_t', var='count', c_format='%u'),])
begin_end_tp('draw_indexed',
tp_args=[Arg(type='uint32_t', var='count', c_format='%u'),])
begin_end_tp('draw_indexed_multi',
tp_args=[Arg(type='uint32_t', var='count', c_format='%u'),])
begin_end_tp('draw_indirect_byte_count',
tp_args=[Arg(type='uint32_t', var='instance_count', c_format='%u'),])
begin_end_tp('draw_indirect',
tp_args=[Arg(type='uint32_t', var='draw_count', c_format='%u'),])
begin_end_tp('draw_indexed_indirect',
tp_args=[Arg(type='uint32_t', var='draw_count', c_format='%u'),])
begin_end_tp('draw_indirect_count',
tp_args=[Arg(type='uint32_t', var='max_draw_count', c_format='%u'),])
begin_end_tp('draw_indexed_indirect_count',
tp_args=[Arg(type='uint32_t', var='max_draw_count', c_format='%u'),])
begin_end_tp('compute',
tp_args=[Arg(type='uint32_t', var='group_x', c_format='%u'),
Arg(type='uint32_t', var='group_y', c_format='%u'),
Arg(type='uint32_t', 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 & 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
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)