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INTPM(4) Kernel Interfaces Manual INTPM(4) NAME intpm -- Intel PIIX4 Power Management controller driver SYNOPSIS device pci device smbus device smb device intpm DESCRIPTION The intpm driver provides access to Intel PIIX4 compatible Power Management controllers. Currently, only smbus(4) controller function is implemented. HARDWARE The intpm driver supports the following chipsets: * Intel 82371AB/82443MX * ATI IXP400 * AMD SB600/7x0/8x0/9x0 southbridges * AMD Axx/Hudson/Bolton FCHs * AMD FCH integrated into Family 15h Models 60h-6Fh, 70h-7Fh Processors * AMD FCH integrated into Family 16h Models 00h-0Fh, 30h-3Fh Processors SEE ALSO amdpm(4), amdsmb(4), ichsmb(4), smb(4), smbus(4) HISTORY The intpm driver first appeared in FreeBSD 3.4. AUTHORS This manual page was written by Takanori Watanabe <takawata@shida- hara1.planet.sci.kobe-u.ac.jp>. BUGS This device requires IRQ 9 exclusively. To use this, you should enable ACPI function in BIOS configuration, or PnP mechanism assigns conflicted IRQ for PnP ISA card. And do not use IRQ 9 for Non-PnP ISA cards. FreeBSD ports 15.quarterly September 22, 2016 INTPM(4)
NAME | SYNOPSIS | DESCRIPTION | HARDWARE | SEE ALSO | HISTORY | AUTHORS | BUGS
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