4.9.13 Control Register, GICP_CR

This register controls whether all counters are enabled or disabled.

The GICP_CR characteristics are:

Usage constraintsThere are no usage constraints.
ConfigurationsAvailable in all GIC-600 configurations.
AttributesSee 4.9 GICP register summary.

The following figure shows the bit assignments.

Figure 4-55 GICP_CR bit assignments
To view this graphic, your browser must support the SVG format. Either install a browser with native support, or install an appropriate plugin such as Adobe SVG Viewer.


The following table shows the bit assignments.

Table 4-71 GICP_CR bit assignments

Bits Name Function
[31:1] - Reserved.
[0] E

Global counter enable:

0 = No events are counted and values in the GICP_EVCNTRn registers do not change.

1 = The counters are enabled.

Resets to 0.

This bit takes precedence over the GICP_CNTENSET0.CNTEN bits.

Non-ConfidentialPDF file icon PDF version100336_0104_00_en
Copyright © 2016–2018 Arm Limited or its affiliates. All rights reserved.