lv1_get_version_info (127)

Returns PS3 firmware version information.

Kernel Call

result = lv1_get_version_info( /*OUT*/ &raw );

Outputs
Register	Description
R3	Status - 0 = OK, Other values are unknown, but indicate failure.
R4	raw - firmware data (see notes)

Notes:

The firmware information is accessed using the following union:

union ps3_firmware_version {
	u64 raw;
	struct {
		u16 pad;
		u16 major;
		u16 minor;
		u16 rev;
	};
};