// Start counters PM4 packets sequence
// GRBM_GFX_INDEX broadcast
'SET_UCONFIG_REG' size(3)                              : c0017902 00000200 e0000000
// CP_PERFMON_CNTL reset
'SET_UCONFIG_REG' size(3)                              : c0017902 00001808 00000000
// GRBM_GFX_INDEX to block instance (0)
'SET_UCONFIG_REG' size(3)                              : c0017902 00000200 a0000000
// Reset counter, PERFCOUNTER_RSLT_CNTL.CLEAR_ALL = 1
'COPY_DATA dst_sel=4' size(6)                          : c0044002 00000405 02000000 00000000 000007d4 00000000
// Setup counter, PERFCOUNTER*_CFG{PERF_SEL = event, PERF_MODE = ACCUM, ENABLE = 1}
'COPY_DATA dst_sel=4' size(6)                          : c0044002 00000405 10000000 00000000 000007bc 00000000
// Config counter, PERFCOUNTER_RSLT_CNTL = slot
'COPY_DATA dst_sel=4' size(6)                          : c0044002 00000405 000000ff 00000000 000007d4 00000000
// Start counter, PERFCOUNTER_RSLT_CNTL.ENABLE_ANY = 1
'COPY_DATA dst_sel=4' size(6)                          : c0044002 00000405 01000000 00000000 000007d4 00000000
// GRBM_GFX_INDEX broadcast
'SET_UCONFIG_REG' size(3)                              : c0017902 00000200 e0000000
// Set COMPUTE_PERFCOUNT_ENABLE
'SET_SH_REG' size(3)                                   : c0017602 0000020b 00000001
// CP_PERFMON_CNTL reset
'SET_UCONFIG_REG' size(3)                              : c0017902 00001808 00000000
// CP_PERFMON_CNTL start
'SET_UCONFIG_REG' size(3)                              : c0017902 00001808 00000001
// Issue barrier command to apply the commands to configure perfcounters
'BarrierCommand' size(2)                               : c0004602 00000407
'CacheFlushPacket' size(7)                             : c0055802 28c40000 ffffffff 000000ff 00000000 00000000 00000004

// Stop/Sample counters PM4 packets sequence
// Issue barrier command to wait for dispatch to complete
'BarrierCommand' size(2)                               : c0004602 00000407
'CacheFlushPacket' size(7)                             : c0055802 28c40000 ffffffff 000000ff 00000000 00000000 00000004
// CP_PERFMON_CNTL stop/sample
'SET_UCONFIG_REG' size(3)                              : c0017902 00001808 00000402
// GRBM_GFX_INDEX broadcast
'SET_UCONFIG_REG' size(3)                              : c0017902 00000200 e0000000
// GRBM_GFX_INDEX to block instance (0)
'SET_UCONFIG_REG' size(3)                              : c0017902 00000200 a0000000
// Config counter, PERFCOUNTER_RSLT_CNTL = slot
'COPY_DATA dst_sel=4' size(6)                          : c0044002 00000405 000000ff 00000000 000007d4 00000000
// Read Perfcounter LO word
'COPY_DATA src_sel=4' size(6)                          : c0044002 04004504 000007a6 00000000 03adf000 00000000
// Read Perfcounter HI word
'COPY_DATA src_sel=4' size(6)                          : c0044002 04004504 000007ae 00000000 03adf004 00000000
// GRBM_GFX_INDEX broadcast
'SET_UCONFIG_REG' size(3)                              : c0017902 00000200 e0000000