PMCIDR3, Performance Monitors Component Identification Register 3
The PMCIDR3 provides information to identify a Performance Monitor component.
Bit field descriptions
The PMCIDR3 is a 32-bit register.
Figure D6-5 PMCIDR3 bit assignments
- RES0, [31:8]
- PRMBL_3, [7:0]
Preamble byte 3.
Bit fields and details not provided in this description are architecturally defined. See the Arm® Architecture Reference Manual Armv8, for Armv8-A architecture profile.
The PMCIDR3 can be accessed through the external debug interface, offset