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author | Deepak K Gangadhar <deepakg@in.ibm.com> | 2017-12-19 05:58:44 -0600 |
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committer | Deepak K Gangadhar <deepakg@in.ibm.com> | 2017-12-19 05:58:44 -0600 |
commit | 01b26a136da16a87c0b6b3c4d9f27555dca104dc (patch) | |
tree | ae0ee0eebba37a524c2db3abe63761c0f8f77809 /81E00612.4E0100.dts | |
parent | dd647bf317ecccd9bf13fb1c7aa50d2fb6c44980 (diff) | |
download | ima-catalog-01b26a136da16a87c0b6b3c4d9f27555dca104dc.tar.gz ima-catalog-01b26a136da16a87c0b6b3c4d9f27555dca104dc.zip |
Add event description for PowerBus and MCS events in POWER9 DTS
files.
Signed-off-by: Deepak K Gangadhar <deepakg@in.ibm.com>
Diffstat (limited to '81E00612.4E0100.dts')
-rw-r--r-- | 81E00612.4E0100.dts | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/81E00612.4E0100.dts b/81E00612.4E0100.dts index 5c2ffd0..68514b0 100644 --- a/81E00612.4E0100.dts +++ b/81E00612.4E0100.dts @@ -6,7 +6,7 @@ compatible = "ibm,opal-in-memory-counters"; #address-cells = <0x1>; #size-cells = <0x1>; - version-id = <0x14>; + version-id = <0x15>; NEST_MCS: nest-mcs-events { #address-cells = <0x1>; @@ -15,30 +15,37 @@ NEST_MCS: nest-mcs-events { event@0 { event-name = "64B_RD_DISP_PORT01" ; reg = <0x0 0x8>; + desc = "Total 64 byte reads/writes dispatched for mcs01 on port01. (These are 64Byte request and not get counted in 128byte read request)" ; }; event@8 { event-name = "128B_RD_DISP_PORT01" ; reg = <0x8 0x8>; + desc = "Total Read 128-byte data blocks for mcs01 on port01" ; }; event@10 { event-name = "128B_WR_DISP_PORT01" ; reg = <0x10 0x8>; + desc = "Total Write 128-byte data blocks for mcs01 on port01" ; }; event@18 { event-name = "AMO_OP_DISP_PORT01" ; reg = <0x18 0x8>; + desc = "AMO (Atomic Memory Operation) command dispatched in mcs01" ; }; event@20 { event-name = "64B_RD_DISP_PORT23" ; reg = <0x20 0x8>; + desc = "Total 64 byte reads dispatched for mcs01 on port23. (These are 64Byte request and not get counted in 128byte read request)" ; }; event@28 { event-name = "128B_RD_DISP_PORT23" ; reg = <0x28 0x8>; + desc = "Total Read 128-byte data blocks for mcs01 on port23" ; }; event@30 { event-name = "128B_WR_DISP_PORT23" ; reg = <0x30 0x8>; + desc = "Total Write 128-byte data blocks for mcs01 on port23" ; }; }; mcs01 { @@ -80,10 +87,12 @@ NEST_POWERBUS: nest-powerbus-events { event@10 { event-name = "EVENT_GROUP_PUMP" ; reg = <0x10 0x8>; + desc = "Group Scope operation (locally mastered) on port n" ; }; event@18 { event-name = "EVENT_RNS_PUMP" ; reg = <0x18 0x8>; + desc = "Remote Nodal Scope operation (locally mastered) on port n" ; }; event@20 { event-name = "EVENT_RTY_VG_PUMP" ; @@ -93,23 +102,27 @@ NEST_POWERBUS: nest-powerbus-events { event@28 { event-name = "EVENT_RTY_LNS_PUMP" ; reg = <0x28 0x8>; - desc = "Retry of a Nodal Scope operation (locally mastered) - Retry due to (rty_dropped_rcmd;rty_lpc;rty_other;etc.)" ; + desc = "Retry of a Nodal Scope operation (locally mastered) - Retry due to (rty_dropped_rcmd;rty_lpc;rty_other;etc)" ; }; event@30 { event-name = "EVENT_RTY_GROUP_PUMP" ; reg = <0x30 0x8>; + desc = "Retry of a Group Scope operation (locally mastered) - Retry due to (rty_dropped_rcmd; rty_lpc; rty_other)" ; }; event@38 { event-name = "EVENT_RTY_RNS_PUMP" ; reg = <0x38 0x8>; + desc = "Retry of a Remote Nodal Scope op (locally mastered)- Retry due to (rty_dropped_rcmd; rty_lpc; rty_other)" ; }; event@a0 { event-name = "INT_DATA_XFER" ; reg = <0xa0 0x8>; + desc = "16x 32B OW Internal Data transfer on a PB horizontal bus" ; }; event@a8 { event-name = "EXT_DATA_XFER" ; reg = <0xa8 0x8>; + desc = "16x 32B OW External Data transfer on a PB X/A horizontal bus" ; }; event@78 { event-name = "CYC" ; @@ -134,10 +147,12 @@ NEST_POWERBUS: nest-powerbus-events { event@b0 { event-name = "NNS_PUMP" ; reg = <0xb0 0x8>; + desc = "Near Nodal Scope operation (locally mastered)" ; }; event@b8 { event-name = "RTY_NNS_PUMP_P01" ; reg = <0xb8 0x8>; + desc = "Retry of a Near Nodal Scope op (locally mastered)- Retry due to (rty_dropped_rcmd; rty_lpc; rty_other)" ; }; event@f8 { event-name = "CYC2" ; |