#!/bin/bash 

if test "x$1" =  "x" ; then
  rm -f gpu_result.txt
  ./gpu_debug.sh norecurse 2>&1 >gpu_result.txt
  sync

  LED=$(echo /sys/class/leds/input*numlock/brightness)

  while true ; do
   echo 1 >"$LED"
   sleep 0.1
   echo 0 >"$LED"
   sleep 0.4
  done

  exit 0
fi

rm -f gpu_trace.dat*

echo "starting trace"
trace-cmd start -e dma_fence -e gpu_scheduler \
   -e amdgpu -v -e "amdgpu:amdgpu_mm_rreg" -e "amdgpu:amdgpu_mm_wreg" -e "amdgpu:amdgpu_iv" &

echo "starting Othan test"
./othan_test.sh >/dev/null 2>/dev/null </dev/null &

echo "waiting for the crash"
ADR=$(dmesg -w | grep -m 1 -e "ring gfx timeout" -e "VM_CONTEXT1_PROTECTION_FAULT_ADDR[ ]*0x[0-9A-F]*" \
         | grep -o -e '0x[0-9A-F]*')

trace-cmd extract -o gpu_trace.dat

VMID=$(dmesg | grep -m 1 -o -e ", vmid [0-9]*" | grep -o -e "[0-9]*")
dmesg 

echo ""
echo "output of umr -O verbose -R gfx[.]"
umr -O verbose -R gfx[.]

echo ""
echo "output of umr -O halt_waves -wa"
umr -O halt_waves -wa

echo ""
echo "output of  umr -O verbose -vm ${VMID}@${ADR}000 1" 
umr -O verbose -vm "${VMID}@${ADR}000" 1 

sync

exit 0