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Get Pointing Device State
Input Field
Major Function Number - 11
Minor Function Number - 2
Parameter 1 - Bits 15-8 Request type
= h - Current hardware
= 1h - CMOS (effective after reboot)
Bits 7- Reserved
Parameter 2 - Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
Output Field
Return Code - Error status
Auxiliary Return Code - Reserved
Parameter 1 - Bits 15-8 Pointing device current status
Bits 1, 8 - Built-in pointing device control
= : Disable
= 1 : Enable
= 1 : Auto
= 11 : Reserved
Bit 9 - External pointing device status
= : Disable
= 1 : Enable
Bits 15-11: Reserved
Bits 7- Pointing device capability
Bit - Built-in pointing device status
= : Status is not controllable
= 1 : Status is controllable
Bit 1 - External pointing device status
= : Status is not controllable
= 1 : Status is controllable
Bit 2 - Built-in pointing device auto control
= : Not support
= 1 : Support
Parameter 2 - Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
SMAPI BIOS B-25