mhpmevent29h

Machine Hardware Performance Counter 29 Control, High half

Alias of mhpmevent29[63:32].

Introduced with the Sscofpmf extension. Prior to that, there was no way to access the upper 32-bits of mhpmevent#{hpm_num}.

Attributes

CSR Address

0x73d

Defining extension

  • Sscofpmf, version >= Sscofpmf@1.0.0

Length

32-bit

Privilege Mode

M

Format

mhpmevent29h format
Figure 1. mhpmevent29h format

Field Summary

Name Location Type Reset Value

OF

31

RO

0

MINH

30

RO

0

SINH

29

RO

0

UINH

28

RO

0

VSINH

27

RO

0

VUINH

26

RO

0

EVENT

25:0

RO

0

Fields

OF

Location

mhpmevent29h[31]

Description

Alias of mhpmevent29.OF.

Type

RO

Read-Only

Field has a hardwired value that does not change. Writes to an RO field are ignored.

Reset value

0

MINH

Location

mhpmevent29h[30]

Description

Alias of mhpmevent29.MINH.

Type

RO

Read-Only

Field has a hardwired value that does not change. Writes to an RO field are ignored.

Reset value

0

SINH

Location

mhpmevent29h[29]

Description

Alias of mhpmevent29.SINH.

Type

RO

Read-Only

Field has a hardwired value that does not change. Writes to an RO field are ignored.

Reset value

0

UINH

Location

mhpmevent29h[28]

Description

Alias of mhpmevent29.UINH.

Type

RO

Read-Only

Field has a hardwired value that does not change. Writes to an RO field are ignored.

Reset value

0

VSINH

Location

mhpmevent29h[27]

Description

Alias of mhpmevent29.VSINH.

Type

RO

Read-Only

Field has a hardwired value that does not change. Writes to an RO field are ignored.

Reset value

0

VUINH

Location

mhpmevent29h[26]

Description

Alias of mhpmevent29.VUINH.

Type

RO

Read-Only

Field has a hardwired value that does not change. Writes to an RO field are ignored.

Reset value

0

EVENT

Location

mhpmevent29h[25:0]

Description

High part of event selector for performance counter mhpmcounter29.

Type

RO

Read-Only

Field has a hardwired value that does not change. Writes to an RO field are ignored.

Reset value

0