AMDMSR(4) - Device Drivers Manual (i386)

AMDMSR(4) - Device Drivers Manual (i386) # AMDMSR(4) - Device Drivers Manual (i386) NAME # amdmsr - access MSRs on certain AMD Geode LX systems SYNOPSIS # amdmsr0 at mainbus? DESCRIPTION # The amdmsr device provides access to the Model Specific Registers (MSRs) on systems with an AMD Geode LX CPU and graphics processor. IOCTL INTERFACE # MSRs can be read or written via ioctl() calls performed on /dev/amdmsr. Declarations and data types are to be found in <machine/amdmsr. ...