From mboxrd@z Thu Jan 1 00:00:00 1970 From: matt mercer Subject: FADT question Date: Fri, 16 May 2003 11:34:32 -0400 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <3EC50508.4060909@mindspring.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org I think I found a bug in my FADT. Could someone eye this for sanity please. It sure looks wrong to me... Any suggestions for fix would be appreciated. We see PM2_CNT_BLK as 0x803e. However according to my datasheet, I show this register at 0x8030. See the data below. ACPI IO Registers: (ranged by 0x8000) -------------------------------------- 01h-00h PM1_STS 03h-02h PM1_EN 05h-04h PM1_CTL 07h-06h reserved 0Bh-08h PM1_TMR 0Fh-0Ch reserved 13h-10h P_CNTRL 14h P_LVL2 15h P_LVL3 17h-16h reserved 1Fh-18h GPE_STS0 27h-20h GPE_EN0 2Bh-28h reserved 2Ch GPE_CTL 2Eh-2Dh reserved 2Fh GT_CTL 30h PM2_CTL 3Bh-31h reserved 3Fh-3Ch AC_CTL FADT dump: --------------------------------------- Signature: FACP Length: 116 Revision: 0x01 Checksum: 0x52 OEMID: TMETA OEM Table ID: PDB.ALI OEM Revision: 0x06040003 Creator ID: PTL Creator Revision: 0x000f4240 FIRMWARE_CTRL: 0x06ffffc0 DSDT: 0x06ffcbf4 INT_MODEL: 0x00 SCI_INT: 9 SMI_CMD: 0x000000b1 ACPI_ENABLE: 0xf0 ACPI_DISABLE: 0xf1 S4BIOS_REQ: 0xf2 PM1a_EVT_BLK: 0x00008000 PM1b_EVT_BLK: 0x00000000 PM1a_CNT_BLK: 0x00008004 PM1b_CNT_BLK: 0x00000000 PM2_CNT_BLK: 0x0000803e PM_TMR_BLK: 0x00008008 GPE0_BLK: 0x00008018 GPE1_BLK: 0x00000000 PM1_EVT_LEN: 4 PM1_CNT_LEN: 2 PM2_CNT_LEN: 1 PM_TM_LEN: 4 GPE0_BLK_LEN: 16 GPE1_BLK_LEN: 0 GPE1_BASE: 0 P_LVL2_LAT: 15 P_LVL3_LAT: 82 FLUSH_SIZE: 0 FLUSH_STRIDE: 0 DUTY_OFFSET: 1 DUTY_WIDTH: 3 DAY_ALRM: 0x0d MON_ALRM: 0x00 CENTURY: 0x32 Flags: 0x00000125 Thanks in advance, Matt ------------------------------------------------------- Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara The only event dedicated to issues related to Linux enterprise solutions www.enterpriselinuxforum.com