// Start counters PM4 packets sequence
// GRBM_GFX_INDEX broadcast
'SET_UCONFIG_REG' size(3)                              : c0017900 00000200 e0000000
// Disable RLC Perfmon Clock Gating, RLC_PERFMON_CLK_CNTL = 1
'SET_UCONFIG_REG' size(3)                              : c0017900 00001cbf 00000001
// CP_PERFMON_CNTL reset
'SET_UCONFIG_REG' size(3)                              : c0017900 00001808 00000000
// Reset counter, PERFCOUNTER_RSLT_CNTL.CLEAR_ALL = 1
'COPY_DATA dst_sel=0' size(6)                          : c0044000 00000005 02000000 00000000 00000c42 00000000
// Setup counter, PERFCOUNTER*_CFG{PERF_SEL = event, PERF_MODE = ACCUM, ENABLE = 1}
'SET_UCONFIG_REG' size(3)                              : c0017900 ffff4c3e 10000000
// Config counter, PERFCOUNTER_RSLT_CNTL = slot
'COPY_DATA dst_sel=0' size(6)                          : c0044000 00000005 00000000 00000000 00000c42 00000000
// Start counter, PERFCOUNTER_RSLT_CNTL.ENABLE_ANY = 1
'COPY_DATA dst_sel=0' size(6)                          : c0044000 00000005 01000000 00000000 00000c42 00000000
// GRBM_GFX_INDEX broadcast
'SET_UCONFIG_REG' size(3)                              : c0017900 00000200 e0000000
// Set COMPUTE_PERFCOUNT_ENABLE
'SET_SH_REG' size(3)                                   : c0017600 0000020b 00000001
// CP_PERFMON_CNTL reset
'SET_UCONFIG_REG' size(3)                              : c0017900 00001808 00000000
// CP_PERFMON_CNTL start
'SET_UCONFIG_REG' size(3)                              : c0017900 00001808 00000001
// Issue barrier command to apply the commands to configure perfcounters
'BarrierCommand' size(2)                               : c0004600 00000407
'CacheFlushPacket' size(7)                             : c0055800 28c40000 ffffffff 00ffffff 00000000 00000000 00000004

// Stop/Sample counters PM4 packets sequence
// Issue barrier command to wait for dispatch to complete
'BarrierCommand' size(2)                               : c0004600 00000407
'CacheFlushPacket' size(7)                             : c0055800 28c40000 ffffffff 00ffffff 00000000 00000000 00000004
// CP_PERFMON_CNTL stop/sample
'SET_UCONFIG_REG' size(3)                              : c0017900 00001808 00000402
// GRBM_GFX_INDEX broadcast
'SET_UCONFIG_REG' size(3)                              : c0017900 00000200 e0000000
// Config counter, PERFCOUNTER_RSLT_CNTL = slot
'COPY_DATA dst_sel=0' size(6)                          : c0044000 00000005 00000000 00000000 00000c42 00000000
// Read Perfcounter LO word
'COPY_DATA src_sel=0' size(6)                          : c0044000 02002500 00000c43 00000000 04332000 00000000
// Read Perfcounter HI word
'COPY_DATA src_sel=0' size(6)                          : c0044000 02002500 00000c44 00000000 04332004 00000000
// GRBM_GFX_INDEX broadcast
'SET_UCONFIG_REG' size(3)                              : c0017900 00000200 e0000000
// Enable RLC Perfmon Clock Gating, RLC_PERFMON_CLK_CNTL = 0
'SET_UCONFIG_REG' size(3)                              : c0017900 00001cbf 00000000