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m1n1/proxyclient/experiments/agx_parallel.py
Asahi Lina 808baf22df m1n1.agx: Initial T600x port 
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00

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Python
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#!/usr/bin/env python3
# SPDX-License-Identifier: MIT
import sys, pathlib, time
sys.path.append(str(pathlib.Path(__file__).resolve().parents[1]))
import atexit, sys
from m1n1.agx import AGX
from m1n1.agx.render import *
from m1n1.setup import *
from m1n1 import asm
from m1n1.gpiola import GPIOLogicAnalyzer
analyzer_cpu = 1
p.pmgr_adt_clocks_enable("/arm-io/gfx-asc")
p.pmgr_adt_clocks_enable("/arm-io/sgx")
p.smp_start_secondaries()
p.mmu_init_secondary(analyzer_cpu)
iface.dev.timeout = 42
## heater code
if True:
code = u.malloc(0x1000)
util = asm.ARMAsm("""
bench:
mrs x1, CNTPCT_EL0
1:
sub x0, x0, #1
cbnz x0, 1b
mrs x2, CNTPCT_EL0
sub x0, x2, x1
ret
""", code)
iface.writemem(code, util.data)
p.dc_cvau(code, len(util.data))
p.ic_ivau(code, len(util.data))
LOOPS = 80000000000
for idx in range(2, 8):
print(f"bench {idx}")
p.smp_call(idx, util.bench, LOOPS)
agx = AGX(u)
mon = RegMonitor(u, ascii=True, bufsize=0x8000000)
agx.mon = mon
sgx = agx.sgx_dev
#mon.add(sgx.gpu_region_base, sgx.gpu_region_size, "contexts")
#mon.add(sgx.gfx_shared_region_base, sgx.gfx_shared_region_size, "gfx-shared")
#mon.add(sgx.gfx_handoff_base, sgx.gfx_handoff_size, "gfx-handoff")
#mon.add(agx.initdasgx.gfx_handoff_base, sgx.gfx_handoff_size, "gfx-handoff")
atexit.register(p.reboot)
agx.start()
print("==========================================")
print("## After init")
print("==========================================")
mon.poll()
agx.poll_objects()
ctx = GPUContext(agx)
ctx.bind(63)
ctx0 = GPUContext(agx)
ctx0.bind(62)
f = GPUFrame(ctx, sys.argv[1], track=False)
f2 = GPUFrame(ctx0, sys.argv[1], track=False)
RENDERERS = 4
FRAMES = 8
renderers = []
fault_cmdbuf = f.cmdbuf.clone()
#fault_cmdbuf.depth_buffer = 0xdeadb000
for i in range(RENDERERS):
c = ctx0 if i == 0 else ctx
r = GPURenderer(c, 32, bm_slot=0x10 + i, queue=1)
renderers.append(r)
for q in (r.wq_3d, r.wq_ta):
q.info.set_prio(2)
q.info.push()
#for r in renderers[2:4]:
#for q in (r.wq_3d, r.wq_ta):
#q.info.set_prio(3)
#q.info.push()
#for r in renderers[4:6]:
#for q in (r.wq_3d, r.wq_ta):
#q.info.set_prio(0)
#q.info.push()
#for r in renderers[6:8]:
#for q in (r.wq_3d, r.wq_ta):
#q.info.set_prio(1)
#q.info.push()
print("==========================================")
print("## Submitting")
print("==========================================")
for i, r in enumerate(renderers):
for j in range(FRAMES):
if (i, j) in ((1, 0), (2, 1), (3, 1)):
r.submit(fault_cmdbuf)
elif i == 0:
r.submit(f2.cmdbuf)
else:
r.submit(f.cmdbuf)
print("==========================================")
print("## Submitted")
print("==========================================")
def t(addr):
paddr = agx.uat.iotranslate(0, addr, 4)[0][0]
if paddr is None:
raise Exception(f"Failed to iotranslate {addr:#x}")
return paddr
regs = {
"ta_cmds": t(agx.initdata.regionB.stats_ta.addrof("total_cmds")),
"ta_ts": t(agx.initdata.regionB.stats_ta.stats.addrof("unk_timestamp")),
}
pend_base = agx.initdata.regionC.addrof("pending_stamps")
for i in range(5):
regs[f"st{i}_info"] = t(pend_base + i*8)
regs[f"st{i}_val"] = t(pend_base + i*8 + 4)
for i in range(4):
regs[f"ta{i}_cq"] = t(agx.initdata.regionB.stats_ta.stats.queues[i].addrof("cur_cmdqueue"))
regs.update({
"pwr_status": t(agx.initdata.regionB.hwdata_a.addrof("pwr_status")),
"pstate": t(agx.initdata.regionB.hwdata_a.addrof("cur_pstate")),
"temp_c": t(agx.initdata.regionB.hwdata_a.addrof("temp_c")),
"pwr_mw": t(agx.initdata.regionB.hwdata_a.addrof("avg_power_mw")),
"pwr_ts": t(agx.initdata.regionB.hwdata_a.addrof("update_ts")),
#"unk_10": t(agx.initdata.regionB.hwdata_a.addrof("unk_10")),
#"unk_14": t(agx.initdata.regionB.hwdata_a.addrof("unk_14")),
"actual_pstate": t(agx.initdata.regionB.hwdata_a.addrof("actual_pstate")),
"tgt_pstate": t(agx.initdata.regionB.hwdata_a.addrof("tgt_pstate")),
#"unk_40": t(agx.initdata.regionB.hwdata_a.addrof("unk_40")),
#"unk_44": t(agx.initdata.regionB.hwdata_a.addrof("unk_44")),
#"unk_48": t(agx.initdata.regionB.hwdata_a.addrof("unk_48")),
"freq_mhz": t(agx.initdata.regionB.hwdata_a.addrof("freq_mhz")),
#"unk_748.0": t(agx.initdata.regionB.hwdata_a.addrof("unk_748")),
#"unk_748.1": t(agx.initdata.regionB.hwdata_a.addrof("unk_748")+4),
#"unk_748.2": t(agx.initdata.regionB.hwdata_a.addrof("unk_748")+8),
#"unk_748.3": t(agx.initdata.regionB.hwdata_a.addrof("unk_748")+12),
"use_percent": t(agx.initdata.regionB.hwdata_a.addrof("use_percent")),
#"unk_83c": t(agx.initdata.regionB.hwdata_a.addrof("unk_83c")),
"freq_with_off": t(agx.initdata.regionB.hwdata_a.addrof("freq_with_off")),
#"unk_ba0": t(agx.initdata.regionB.hwdata_a.addrof("unk_ba0")),
#"unk_bb0": t(agx.initdata.regionB.hwdata_a.addrof("unk_bb0")),
#"unk_c44": t(agx.initdata.regionB.hwdata_a.addrof("unk_c44")),
#"unk_c58": t(agx.initdata.regionB.hwdata_a.addrof("unk_c58")),
#"unk_3ca0": t(agx.initdata.regionB.hwdata_a.addrof("unk_3ca0")),
#"unk_3ca8": t(agx.initdata.regionB.hwdata_a.addrof("unk_3ca8")),
#"unk_3cb0": t(agx.initdata.regionB.hwdata_a.addrof("unk_3cb0")),
#"ts_last_idle": t(agx.initdata.regionB.hwdata_a.addrof("ts_last_idle")),
#"ts_last_poweron": t(agx.initdata.regionB.hwdata_a.addrof("ts_last_poweron")),
#"ts_last_poweroff": t(agx.initdata.regionB.hwdata_a.addrof("ts_last_poweroff")),
#"unk_3cd0": t(agx.initdata.regionB.hwdata_a.addrof("unk_3cd0")),
"halt_count": t(agx.initdata.fw_status.addrof("halt_count")),
"halted": t(agx.initdata.fw_status.addrof("halted")),
"resume": t(agx.initdata.fw_status.addrof("resume")),
"unk_40": t(agx.initdata.fw_status.addrof("unk_40")),
"unk_ctr": t(agx.initdata.fw_status.addrof("unk_ctr")),
"unk_60": t(agx.initdata.fw_status.addrof("unk_60")),
"unk_70": t(agx.initdata.fw_status.addrof("unk_70")),
"c_118c0": t(agx.initdata.regionC._addr + 0x118c0),
"c_118c4": t(agx.initdata.regionC._addr + 0x118c4),
"c_118c8": t(agx.initdata.regionC._addr + 0x118c8),
"c_118cc": t(agx.initdata.regionC._addr + 0x118cc),
"c_118d0": t(agx.initdata.regionC._addr + 0x118d0),
"c_118d4": t(agx.initdata.regionC._addr + 0x118d4),
"c_118d8": t(agx.initdata.regionC._addr + 0x118d8),
"c_118dc": t(agx.initdata.regionC._addr + 0x118dc),
"3d_cmds": t(agx.initdata.regionB.stats_3d.addrof("total_cmds")),
#"3d_tvb_oflws_1": t(agx.initdata.regionB.stats_3d.stats.addrof("tvb_overflows_1")),
#"3d_tvb_oflws_2": t(agx.initdata.regionB.stats_3d.stats.addrof("tvb_overflows_2")),
"3d_cur_stamp_id": t(agx.initdata.regionB.stats_3d.stats.addrof("cur_stamp_id")),
"3d_ts": t(agx.initdata.regionB.stats_3d.stats.addrof("unk_timestamp")),
#"3d_cur_stamp_id": t(agx.initdata.regionB.stats_3d.stats.addrof("cur_stamp_id")),
})
for i in range(4):
regs[f"3d{i}_cq"] = t(agx.initdata.regionB.stats_3d.stats.queues[i].addrof("cur_cmdqueue"))
for i, r in enumerate(renderers):
regs.update({
f"r{i}_3d_done": t(r.wq_3d.info.pointers.addrof("gpu_doneptr")),
#f"r{i}_3d_rptr": t(r.wq_3d.info.pointers.addrof("gpu_rptr")),
f"r{i}_3d_busy": t(r.wq_3d.info.addrof("busy")),
#f"r{i}_3d_blk": t(r.wq_3d.info.addrof("blocked_on_barrier")),
#f"r{i}_3d_2c": t(r.wq_3d.info.addrof("unk_2c")),
#f"r{i}_3d_54": t(r.wq_3d.info.addrof("unk_54")),
f"r{i}_ta_done": t(r.wq_ta.info.pointers.addrof("gpu_doneptr")),
#f"r{i}_ta_rptr": t(r.wq_ta.info.pointers.addrof("gpu_rptr")),
f"r{i}_ta_busy": t(r.wq_ta.info.addrof("busy")),
#f"r{i}_ta_blk": t(r.wq_ta.info.addrof("blocked_on_barrier")),
#f"r{i}_ta_2c": t(r.wq_ta.info.addrof("unk_2c")),
#f"r{i}_ta_54": t(r.wq_ta.info.addrof("unk_54")),
f"r{i}_f{j}_ta_stamp1": t(r.stamp_ta1._addr),
f"r{i}_ta_stamp2":t(r.stamp_ta2._addr),
f"r{i}_f{j}_3d_stamp1": t(r.stamp_3d1._addr),
f"r{i}_3d_stamp2":t(r.stamp_3d2._addr),
})
for j in range(FRAMES):
work = r.work[j]
regs.update({
f"r{i}_f{j}_3d_ts": t(work.wc_3d.ts1._addr),
f"r{i}_f{j}_ta_ts": t(work.wc_ta.ts1._addr),
})
div=4
ticks = 24000000 // div * 25
la = GPIOLogicAnalyzer(u, regs=regs, cpu=analyzer_cpu, div=div)
print("==========================================")
print("## Poll prior to job start")
print("==========================================")
#mon.poll()
#agx.poll_objects()
print("==========================================")
print("## After start")
print("==========================================")
#agx.poll_objects()
#mon.poll()
print("==========================================")
print("## Waiting")
print("==========================================")
print("Queues:")
for i, r in enumerate(renderers):
print(f" Renderer {i}")
print(f" TA: {r.wq_ta.info._addr:#x} (stamp {r.work[0].ev_ta.id})")
#print(r.wq_ta.info)
print(f" 3D: {r.wq_3d.info._addr:#x} (stamp {r.work[0].ev_3d.id})")
#print(r.wq_3d.info)
print("==========================================")
print("## Run")
print("==========================================")
la.start(ticks, bufsize=0x8000000)
try:
for r in renderers[:RENDERERS]:
r.run()
for r in renderers[:RENDERERS]:
while not r.ev_3d.fired:
agx.asc.work()
agx.poll_channels()
print("==========================================")
agx.poll_objects()
mon.poll()
r.wait()
#agx.poll_objects()
#print("==========================================")
#print("## Stop ASC")
#print("==========================================")
#agx.asc.stop()
##time.sleep(0.1)
##agx.poll_objects()
#print("==========================================")
#print("## Start ASC")
#print("==========================================")
#agx.asc.start()
##agx.poll_objects()
#print("==========================================")
#print("## Run 2")
#print("==========================================")
#for r in renderers[RENDERERS//2:]:
#r.run()
#for r in renderers[RENDERERS//2:]:
#while not r.ev_3d.fired:
#agx.asc.work()
#agx.poll_channels()
#print("==========================================")
#r.wait()
#agx.poll_objects()
#mon.poll()
finally:
#agx.poll_objects()
#mon.poll()
la.complete()
la.show()
time.sleep(2)
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