x86

Records

```
bool use_hardware_iommu (zx_device_t * dev)
```
Defined at line 20 of file ../../src/devices/board/drivers/x86/init.cc
```
ktl::optional<IntelHwpPolicy> IntelHwpParsePolicy (const char * str)
```
Parse a string as an HWP policy.

Defined at line 121 of file ../../zircon/kernel/arch/x86/hwp.cc
```
void IntelHwpInit (const cpu_id::CpuId * , MsrAccess * , IntelHwpPolicy )
```
Initialise the Intel HWP on the current CPU.

If HWP is not supported on the current CPU, no action will be taken.

Defined at line 145 of file ../../zircon/kernel/arch/x86/hwp.cc
```
bool IntelHwpSupported (const cpu_id::CpuId * cpuid)
```
Determine if Intel HWP is supported on given CPU.

Defined at line 199 of file ../../zircon/kernel/arch/x86/hwp.cc