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Diffstat (limited to 'docs/system/arm/cpu-features.rst')
| -rw-r--r-- | docs/system/arm/cpu-features.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/system/arm/cpu-features.rst b/docs/system/arm/cpu-features.rst index 7495b7b672..2d5c06cd01 100644 --- a/docs/system/arm/cpu-features.rst +++ b/docs/system/arm/cpu-features.rst @@ -5,9 +5,9 @@ CPU features are optional features that a CPU of supporting type may choose to implement or not. In QEMU, optional CPU features have corresponding boolean CPU proprieties that, when enabled, indicate that the feature is implemented, and, conversely, when disabled, -indicate that it is not implemented. An example of an ARM CPU feature +indicate that it is not implemented. An example of an Arm CPU feature is the Performance Monitoring Unit (PMU). CPU types such as the -Cortex-A15 and the Cortex-A57, which respectively implement ARM +Cortex-A15 and the Cortex-A57, which respectively implement Arm architecture reference manuals ARMv7-A and ARMv8-A, may both optionally implement PMUs. For example, if a user wants to use a Cortex-A15 without a PMU, then the `-cpu` parameter should contain `pmu=off` on the QEMU |