// d3dkmddi.h
typedef struct _DXGK_POWER_P_STATE {
ULONG OperatingFrequency;
} DXGK_POWER_P_STATE;
View the official Windows Driver Kit DDI referenceNo description available.
DXGK_POWER_P_STATE is reserved for system use. Don't use it in your driver.
OperatingFrequency