Date: Tue, 07 Aug 2001 23:56:16 +0200 From: Daniel Rock <D.Rock@t-online.de> To: Mike Smith <msmith@freebsd.org> Cc: current@freebsd.org Subject: Re: ACPI: Clock problems in -current Message-ID: <3B706400.4474915E@t-online.de> References: <200108070853.f778rji09140@mass.dis.org>
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Mike Smith schrieb: > > Er. Interesting. Doing some reading up on the M1533, I notice that the > power management component isn't actually listed here: > > > ohci0@pci0:2:0: class=0x0c0310 card=0x00000000 chip=0x523710b9 rev=0x03 > > hdr=0x00 > > vendor = 'Acer Labs Inc.' > > device = 'ALI M5237 USB Host Controller' > > class = serial bus > > subclass = USB > > isab0@pci0:7:0: class=0x060100 card=0x00000000 chip=0x153310b9 rev=0xc3 > > hdr=0x00 > > vendor = 'Acer Labs Inc.' > > device = 'M1533 PCI South Bridge' > > class = bridge > > subclass = PCI-ISA > > atapci0@pci0:15:0: class=0x0101fa card=0x00000000 chip=0x522910b9 rev=0xc1 > > hdr=0x00 > > vendor = 'Acer Labs Inc.' > > device = 'M1543 Southbridge EIDE Controller' > > class = mass storage > > subclass = ATA > > There should be a device at pci0:3:0, something like: > > none0@pci0:3:0: class=0x?????? card=0x00000000 chip=0x710110b9 rev=0x?? > hdr=0x00 > vendor = 'Acer Labs Inc.' > device = 'M7101 PCI PMU Power Management Controller' > ... > > Check that you have ACPI/power management turned on in your BIOS setup; > that's typically responsible for enabling/disabling this device... One page in the BIOS setup is dedicated for Power Management (standard AWARD BIOS 4.51). Power Management is set to "Enable" Second option is "PM control by APM" I tried both option (Yes/No), but no difference. Most other options are set to Disable (HDD power down, Wake Up events, etc.) Maybe this is an early revision of the chipset. The board is from mid 1998. I try to find an unused disk drive and install Windows on it to run the ACPI validation test suite. But this will take some time - you may expect results at the end of this week. The installed BIOS version was specificially released to allow a Windows 2000 ACPI mode installation. -- Daniel To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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