* powernow-k8 problem
@ 2004-11-14 11:13 Michał Pytasz
0 siblings, 0 replies; 11+ messages in thread
From: Michał Pytasz @ 2004-11-14 11:13 UTC (permalink / raw)
To: cpufreq
[-- Attachment #1: Type: text/plain, Size: 1875 bytes --]
Hello,
I got this address form gentoo users forum, I have problem with mobile sempron
2800+ based laptop using k8n800 via chipset (Acer Aspire 1362).
I have 2.6.9 kernel (problem occurs with gentoo patched sources as well as
with plain sources from gentoo.org). I'm using gcc 3.4.2.
On modprobe I get (in dmesg):
powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.00.09b)
powernow-k8: 0 : fid 0x8 (1600 MHz), vid 0x6 (1400 mV)
powernow-k8: 1 : fid 0x0 (800 MHz), vid 0x18 (950 mV)
powernow-k8: cpu_init done, current fid 0x8, vid 0x4
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed curr
Of course cpu frequency and voltage are not changed. I tried getting some more
debug messages, I noticed, that fid is attempted to be properly set to 0x0
(or 0x1 depending on cpu load, I tried to use powernowd for this purpose).
IMHO vid should be set to 0x18 could it be impropperly read (as 0x3) from some
table? How could I verify it ?
Forum members in forums.gentoo.org suggested upgrading bios, but there is no
newer version available on acer website (Actualy there is absolutely no bios
available on the website for this laptop, maybe it's not old enough).
If I am writting to some list is it possible to subscribe to it (to see an
answer)? I could not find any information on www.linux.org.uk
I can provide supplementary information if requested. Is there a possibility
to use different source of tables? I could not find any module parameters.
Thanks in advance for all suggestions, especially if I am doing something
worng getting it to work.
Michał
P.S. Since mobile sempron has k8 powernow I tried setting cpu type to K7 as
well as to K8, none was successful.
[-- Attachment #2: 2609_conf_6th --]
[-- Type: text/plain, Size: 37381 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.9-nitro3 "Brain over - insert coin"
# Fri Nov 12 09:41:24 2004
#
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_SECCOMP=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_HOTPLUG=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SHMEM=y
# CONFIG_TINY_SHMEM is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not set
CONFIG_KMOD=y
#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
CONFIG_MK8=y
# CONFIG_MCRUSOE is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_SMP is not set
CONFIG_PREEMPT=y
# CONFIG_PREEMPT_BKL is not set
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_TSC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
# CONFIG_X86_MCE_P4THERMAL is not set
CONFIG_OMNIBOOK=m
CONFIG_TOSHIBA=m
CONFIG_I8K=m
CONFIG_MICROCODE=m
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_1GLOWMEM is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_EFI is not set
CONFIG_HAVE_DEC_LOCK=y
# CONFIG_REGPARM is not set
CONFIG_HZ_1000=y
# CONFIG_HZ_500 is not set
# CONFIG_HZ_200 is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ=1000
#
# NeTraverse Win4Lin Support
#
# CONFIG_MKI is not set
#
# Power management options (ACPI, APM)
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_SOFTWARE_SUSPEND=y
CONFIG_PM_STD_PARTITION="/dev/hda6"
#
# Software Suspend 2
#
# CONFIG_SOFTWARE_SUSPEND2_CORE is not set
#
# ACPI (Advanced Configuration and Power Interface) Support
#
CONFIG_ACPI=y
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_SLEEP_PROC_FS=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_ASUS=m
CONFIG_ACPI_TOSHIBA=m
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_BUS=y
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_INITRD=y
#
# APM (Advanced Power Management) BIOS Support
#
CONFIG_APM=y
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
CONFIG_APM_DO_ENABLE=y
# CONFIG_APM_CPU_IDLE is not set
# CONFIG_APM_DISPLAY_BLANK is not set
# CONFIG_APM_RTC_IS_GMT is not set
# CONFIG_APM_ALLOW_INTS is not set
# CONFIG_APM_REAL_MODE_POWER_OFF is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_PROC_INTF=m
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
# CONFIG_CPU_FREQ_24_API is not set
CONFIG_CPU_FREQ_TABLE=m
#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_POWERNOW_K8_ACPI=y
# CONFIG_X86_GX_SUSPMOD is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
# CONFIG_X86_SPEEDSTEP_SMI is not set
# CONFIG_X86_P4_CLOCKMOD is not set
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
#
# PCMCIA/CardBus support
#
CONFIG_PCMCIA=y
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_YENTA=y
CONFIG_CARDBUS=y
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_I82365 is not set
# CONFIG_TCIC is not set
CONFIG_PCMCIA_PROBE=y
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_PC_CML1=m
CONFIG_PARPORT_SERIAL=m
# CONFIG_PARPORT_PC_FIFO is not set
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_PC_PCMCIA is not set
# CONFIG_PARPORT_OTHER is not set
CONFIG_PARPORT_1284=y
#
# Plug and Play support
#
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set
#
# Protocols
#
CONFIG_ISAPNP=y
CONFIG_PNPBIOS=y
CONFIG_PNPBIOS_PROC_FS=y
#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=y
# CONFIG_BLK_DEV_COMPRESSLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_INITRD=y
CONFIG_LBD=y
# CONFIG_CDROM_PKTCDVD is not set
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_DELKIN is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
CONFIG_BLK_DEV_IDESCSI=y
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_TASKFILE_IO=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_CMD640 is not set
CONFIG_BLK_DEV_IDEPNP=y
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8212 is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
CONFIG_BLK_DEV_VIA82CXXX=y
# CONFIG_IDE_ARM is not set
# CONFIG_IDE_CHIPSETS is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
CONFIG_SCSI=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
#
# SCSI Transport Attributes
#
CONFIG_SCSI_SPI_ATTRS=m
# CONFIG_SCSI_FC_ATTRS is not set
#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
CONFIG_SCSI_AHA152X=m
CONFIG_SCSI_AHA1542=m
CONFIG_SCSI_AACRAID=m
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC7XXX_OLD=m
CONFIG_SCSI_AIC79XX=m
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=15000
# CONFIG_AIC79XX_ENABLE_RD_STRM is not set
CONFIG_AIC79XX_DEBUG_ENABLE=y
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_SCSI_SATA=y
CONFIG_SCSI_SATA_SVW=m
CONFIG_SCSI_ATA_PIIX=m
# CONFIG_SCSI_SATA_NV is not set
# CONFIG_SCSI_ATA_ITE is not set
CONFIG_SCSI_SATA_PROMISE=m
# CONFIG_SCSI_SATA_SX4 is not set
CONFIG_SCSI_SATA_SIL=m
# CONFIG_SCSI_SATA_SIS is not set
# CONFIG_SCSI_SATA_ULI is not set
CONFIG_SCSI_SATA_VIA=m
# CONFIG_SCSI_SATA_VITESSE is not set
CONFIG_SCSI_BUSLOGIC=m
# CONFIG_SCSI_OMIT_FLASHPOINT is not set
CONFIG_SCSI_DMX3191D=y
CONFIG_SCSI_DTC3280=m
CONFIG_SCSI_EATA=m
# CONFIG_SCSI_EATA_TAGGED_QUEUE is not set
# CONFIG_SCSI_EATA_LINKED_COMMANDS is not set
CONFIG_SCSI_EATA_MAX_TAGS=16
CONFIG_SCSI_EATA_PIO=m
CONFIG_SCSI_FUTURE_DOMAIN=m
CONFIG_SCSI_GDTH=m
CONFIG_SCSI_GENERIC_NCR5380=m
CONFIG_SCSI_GENERIC_NCR5380_MMIO=m
# CONFIG_SCSI_GENERIC_NCR53C400 is not set
CONFIG_SCSI_IPS=m
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
CONFIG_SCSI_NCR53C406A=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA2XXX=y
# CONFIG_SCSI_QLA21XX is not set
# CONFIG_SCSI_QLA22XX is not set
# CONFIG_SCSI_QLA2300 is not set
# CONFIG_SCSI_QLA2322 is not set
# CONFIG_SCSI_QLA6312 is not set
# CONFIG_SCSI_QLA6322 is not set
CONFIG_SCSI_SYM53C416=m
CONFIG_SCSI_DC395x=m
CONFIG_SCSI_DC390T=m
# CONFIG_SCSI_T128 is not set
CONFIG_SCSI_U14_34F=m
# CONFIG_SCSI_U14_34F_TAGGED_QUEUE is not set
# CONFIG_SCSI_U14_34F_LINKED_COMMANDS is not set
CONFIG_SCSI_U14_34F_MAX_TAGS=8
CONFIG_SCSI_ULTRASTOR=m
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
#
# PCMCIA SCSI adapter support
#
# CONFIG_PCMCIA_AHA152X is not set
# CONFIG_PCMCIA_FDOMAIN is not set
# CONFIG_PCMCIA_NINJA_SCSI is not set
# CONFIG_PCMCIA_QLOGIC is not set
# CONFIG_PCMCIA_SYM53C500 is not set
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
CONFIG_FUSION=m
CONFIG_FUSION_MAX_SGE=40
CONFIG_FUSION_CTL=m
#
# IEEE 1394 (FireWire) support
#
CONFIG_IEEE1394=m
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
# CONFIG_IEEE1394_OUI_DB is not set
CONFIG_IEEE1394_EXTRA_CONFIG_ROMS=y
CONFIG_IEEE1394_CONFIG_ROM_IP1394=y
#
# Device Drivers
#
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_OHCI1394=m
#
# Protocol Drivers
#
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_SBP2=m
# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
CONFIG_IEEE1394_ETH1394=m
CONFIG_IEEE1394_DV1394=m
CONFIG_IEEE1394_RAWIO=m
CONFIG_IEEE1394_CMP=m
CONFIG_IEEE1394_AMDTP=m
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Networking support
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
# CONFIG_NETLINK_DEV is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_MULTIPLE_TABLES is not set
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_INET6_TUNNEL=m
CONFIG_IPV6_TUNNEL=m
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
#
# IP: Netfilter Configuration
#
# CONFIG_IP_NF_CONNTRACK is not set
# CONFIG_IP_NF_QUEUE is not set
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
# CONFIG_IP_NF_COMPAT_IPFWADM is not set
#
# IPv6: Netfilter Configuration
#
# CONFIG_IP6_NF_QUEUE is not set
# CONFIG_IP6_NF_IPTABLES is not set
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
CONFIG_VLAN_8021Q=m
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
CONFIG_NET_SCHED=y
CONFIG_NET_SCH_CLK_JIFFIES=y
# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
# CONFIG_NET_SCH_CLK_CPU is not set
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_QOS=y
CONFIG_NET_ESTIMATOR=y
CONFIG_NET_CLS=y
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_NET_CLS_IND=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
# CONFIG_NET_CLS_ACT is not set
# CONFIG_NET_CLS_POLICE is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_HAMRADIO is not set
CONFIG_IRDA=m
#
# IrDA protocols
#
# CONFIG_IRLAN is not set
# CONFIG_IRNET is not set
# CONFIG_IRCOMM is not set
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
# CONFIG_IRDA_CACHE_LAST_LSAP is not set
# CONFIG_IRDA_FAST_RR is not set
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set
#
# Dongle support
#
#
# Old SIR device drivers
#
# CONFIG_IRPORT_SIR is not set
#
# Old Serial dongle support
#
#
# FIR device drivers
#
# CONFIG_USB_IRDA is not set
# CONFIG_SIGMATEL_FIR is not set
# CONFIG_NSC_FIR is not set
# CONFIG_WINBOND_FIR is not set
# CONFIG_TOSHIBA_FIR is not set
# CONFIG_SMC_IRCC_FIR is not set
# CONFIG_ALI_FIR is not set
# CONFIG_VLSI_FIR is not set
# CONFIG_VIA_FIR is not set
CONFIG_BT=m
# CONFIG_BT_L2CAP is not set
# CONFIG_BT_SCO is not set
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIUSB is not set
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIDTL1 is not set
# CONFIG_BT_HCIBT3C is not set
# CONFIG_BT_HCIBLUECARD is not set
# CONFIG_BT_HCIBTUART is not set
# CONFIG_BT_HCIVHCI is not set
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_NET_SB1000 is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_LANCE=m
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
#
# Tulip family network device support
#
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
# CONFIG_TULIP_MMIO is not set
# CONFIG_TULIP_NAPI is not set
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_PCMCIA_XIRCOM=m
# CONFIG_PCMCIA_XIRTULIP is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
CONFIG_AMD8111_ETH=m
# CONFIG_AMD8111E_NAPI is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_CS89x0 is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
CONFIG_VIA_RHINE=y
CONFIG_VIA_RHINE_MMIO=y
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SK98LIN is not set
CONFIG_VIA_VELOCITY=m
# CONFIG_TIGON3 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
CONFIG_NET_RADIO=y
#
# Obsolete Wireless cards support (pre-802.11)
#
# CONFIG_STRIP is not set
CONFIG_ARLAN=m
# CONFIG_WAVELAN is not set
CONFIG_PCMCIA_WAVELAN=m
CONFIG_PCMCIA_NETWAVE=m
#
# Wireless 802.11 Frequency Hopping cards support
#
# CONFIG_PCMCIA_RAYCS is not set
#
# Wireless 802.11b ISA/PCI cards support
#
# CONFIG_AIRO is not set
CONFIG_HERMES=m
CONFIG_PLX_HERMES=m
CONFIG_TMD_HERMES=m
CONFIG_PCI_HERMES=m
# CONFIG_ATMEL is not set
#
# Wireless 802.11b Pcmcia/Cardbus cards support
#
CONFIG_PCMCIA_HERMES=m
CONFIG_AIRO_CS=m
# CONFIG_PCMCIA_WL3501 is not set
#
# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
#
CONFIG_PRISM54=m
CONFIG_NET_WIRELESS=y
# CONFIG_ACX is not set
#
# PCMCIA network device support
#
# CONFIG_NET_PCMCIA is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPPOE=m
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_TSDEV=m
CONFIG_INPUT_TSDEV_SCREEN_X=240
CONFIG_INPUT_TSDEV_SCREEN_Y=320
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input I/O drivers
#
CONFIG_GAMEPORT=m
CONFIG_SOUND_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_VORTEX is not set
# CONFIG_GAMEPORT_FM801 is not set
# CONFIG_GAMEPORT_CS461x is not set
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
CONFIG_SERIO_PCIPS2=m
# CONFIG_SERIO_RAW is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_NR_TTY_DEVICES=63
CONFIG_HW_CONSOLE=y
CONFIG_INOTIFY=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_CONSOLE is not set
# CONFIG_SERIAL_8250_CS is not set
# CONFIG_SERIAL_8250_ACPI is not set
CONFIG_SERIAL_8250_NR_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
#
# Linux InfraRed Controller
#
# CONFIG_LIRC_SUPPORT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_NVRAM=y
CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
CONFIG_SONYPI=m
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
CONFIG_AGP=m
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
CONFIG_AGP_AMD64=m
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_INTEL_MCH is not set
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
CONFIG_AGP_VIA=m
# CONFIG_AGP_EFFICEON is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
CONFIG_DRM_VIA=m
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_HPET_MMAP=y
# CONFIG_HANGCHECK_TIMER is not set
#
# I2C support
#
CONFIG_I2C=m
CONFIG_I2C_CHARDEV=m
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_ELEKTOR is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
CONFIG_I2C_ISA=m
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_PROSAVAGE=m
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
CONFIG_I2C_VIAPRO=m
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
#
# Hardware Sensors Chip support
#
CONFIG_I2C_SENSOR=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_FSCHER=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83627HF=m
#
# Other I2C Chip support
#
CONFIG_SENSORS_EEPROM=m
CONFIG_SENSORS_PCF8574=m
CONFIG_SENSORS_PCF8591=m
CONFIG_SENSORS_RTC8564=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Misc devices
#
# CONFIG_IBM_ASM is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
CONFIG_FB=y
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
CONFIG_FB_VESA_STD=y
# CONFIG_FB_VESA_TNG is not set
CONFIG_VIDEO_SELECT=y
# CONFIG_FB_HGA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I810 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON_OLD is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
#
# Logo configuration
#
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_FB_SPLASH is not set
#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
CONFIG_SPEAKUP_DEFAULT="none"
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=m
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# ISA devices
#
# CONFIG_SND_AD1816A is not set
# CONFIG_SND_AD1848 is not set
# CONFIG_SND_CS4231 is not set
# CONFIG_SND_CS4232 is not set
# CONFIG_SND_CS4236 is not set
# CONFIG_SND_ES968 is not set
# CONFIG_SND_ES1688 is not set
# CONFIG_SND_ES18XX is not set
# CONFIG_SND_GUSCLASSIC is not set
# CONFIG_SND_GUSEXTREME is not set
# CONFIG_SND_GUSMAX is not set
# CONFIG_SND_INTERWAVE is not set
# CONFIG_SND_INTERWAVE_STB is not set
# CONFIG_SND_OPTI92X_AD1848 is not set
# CONFIG_SND_OPTI92X_CS4231 is not set
# CONFIG_SND_OPTI93X is not set
# CONFIG_SND_SB8 is not set
# CONFIG_SND_SB16 is not set
# CONFIG_SND_SBAWE is not set
# CONFIG_SND_WAVEFRONT is not set
# CONFIG_SND_ALS100 is not set
# CONFIG_SND_AZT2320 is not set
# CONFIG_SND_CMI8330 is not set
# CONFIG_SND_DT019X is not set
# CONFIG_SND_OPL3SA2 is not set
# CONFIG_SND_SGALAXY is not set
# CONFIG_SND_SSCAPE is not set
#
# PCI devices
#
CONFIG_SND_AC97_CODEC=m
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_ALS4000=m
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_SONICVIBES is not set
CONFIG_SND_VIA82XX=m
# CONFIG_SND_VX222 is not set
#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
#
# PCMCIA devices
#
# CONFIG_SND_VXPOCKET is not set
# CONFIG_SND_VXP440 is not set
# CONFIG_SND_PDAUDIOCF is not set
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
#
# USB support
#
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_SPLIT_ISO=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_UHCI_HCD=m
#
# USB Device Class drivers
#
# CONFIG_USB_AUDIO is not set
#
# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem
#
# CONFIG_USB_MIDI is not set
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_RW_DETECT is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_HP8200e is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
#
# USB Human Interface Devices (HID)
#
CONFIG_USB_HID=m
# CONFIG_USB_HID_CHMP is not set
CONFIG_USB_HIDINPUT=y
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
# CONFIG_USB_EGALAX is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_HPUSBSCSI is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network adaptors
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_TIGL is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_TEST is not set
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# Acer Hotkey Drivers
#
# CONFIG_ACER_HK is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISER4_FS is not set
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_PROC_INFO=y
# CONFIG_REISERFS_FS_XATTR is not set
CONFIG_JFS_FS=y
# CONFIG_JFS_POSIX_ACL is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
CONFIG_XFS_FS=y
# CONFIG_XFS_RT is not set
CONFIG_XFS_QUOTA=y
# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_MINIX_FS is not set
CONFIG_ROMFS_FS=y
# CONFIG_QUOTA is not set
CONFIG_QUOTACTL=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_ZISOFS_FS=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
CONFIG_CDFS_FS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
CONFIG_DEVFS_FS=y
# CONFIG_DEVFS_MOUNT is not set
# CONFIG_DEVFS_DEBUG is not set
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
CONFIG_SUPERMOUNT=m
# CONFIG_SUPERMOUNT_DEBUG is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=m
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_LUFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V4=y
# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V4 is not set
# CONFIG_NFSD_TCP is not set
# CONFIG_ROOT_NFS is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
# CONFIG_SMB_NLS_DEFAULT is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_POSIX is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-2"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
#
# Profiling support
#
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_CFLAGS_EDIT is not set
# CONFIG_DEBUG_SMP_PROCESSOR_ID is not set
# CONFIG_FRAME_POINTER is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_4KSTACKS is not set
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
#
# Security options
#
CONFIG_SECURITY=y
# CONFIG_SECURITY_NETWORK is not set
CONFIG_SECURITY_CAPABILITIES=y
# CONFIG_SECURITY_ROOTPLUG is not set
# CONFIG_SECURITY_SELINUX is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_UCL is not set
# CONFIG_CRYPTO_TEST is not set
#
# Library routines
#
CONFIG_CRC_CCITT=y
CONFIG_CRC32=y
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_PC=y
[-- Attachment #3: Type: text/plain, Size: 143 bytes --]
_______________________________________________
Cpufreq mailing list
Cpufreq@www.linux.org.uk
http://www.linux.org.uk/mailman/listinfo/cpufreq
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: powernow-k8 problem
@ 2004-11-14 16:31 Devriendt, Paul
0 siblings, 0 replies; 11+ messages in thread
From: Devriendt, Paul @ 2004-11-14 16:31 UTC (permalink / raw)
To: Michał Pytasz, cpufreq
My guess would be that the BIOS provided data that the driver is
using is incorrect. The driver is attempting to increase the
voltage beyond where it would normally need to go, which would
imply that the rvo (ramp voltage offset) value is wrong. However,
this is a guess, I am far from certain. To help verify this,
you would need to build the driver for debug (edit the .c file
and add #define DEBUG before the include of the powernow-k8.h
file). Then it will spew tons more data which will be useful.
Alternatively, try enabling the ACPI processor support on your
machine, and see if that works. The driver can use different
sources of data, and the ACPI data may be correct.
Paul.
> -----Original Message-----
> From: cpufreq-bounces@www.linux.org.uk
> [mailto:cpufreq-bounces@www.linux.org.uk] On Behalf Of Michal Pytasz
> Sent: Sunday, November 14, 2004 5:14 AM
> To: cpufreq@www.linux.org.uk
> Subject: powernow-k8 problem
>
> Hello,
>
> I got this address form gentoo users forum, I have problem
> with mobile sempron
> 2800+ based laptop using k8n800 via chipset (Acer Aspire 1362).
> I have 2.6.9 kernel (problem occurs with gentoo patched
> sources as well as
> with plain sources from gentoo.org). I'm using gcc 3.4.2.
>
> On modprobe I get (in dmesg):
> powernow-k8: Found 1 AMD Athlon 64 / Opteron processors
> (version 1.00.09b)
> powernow-k8: 0 : fid 0x8 (1600 MHz), vid 0x6 (1400 mV)
> powernow-k8: 1 : fid 0x0 (800 MHz), vid 0x18 (950 mV)
> powernow-k8: cpu_init done, current fid 0x8, vid 0x4
> powernow-k8: vid trans failed, vid 0x3, curr 0x4
> powernow-k8: transition frequency failed
> powernow-k8: vid trans failed, vid 0x3, curr 0x4
> powernow-k8: transition frequency failed curr
>
> Of course cpu frequency and voltage are not changed. I tried
> getting some more
> debug messages, I noticed, that fid is attempted to be
> properly set to 0x0
> (or 0x1 depending on cpu load, I tried to use powernowd for
> this purpose).
> IMHO vid should be set to 0x18 could it be impropperly read
> (as 0x3) from some
> table? How could I verify it ?
>
> Forum members in forums.gentoo.org suggested upgrading bios,
> but there is no
> newer version available on acer website (Actualy there is
> absolutely no bios
> available on the website for this laptop, maybe it's not old enough).
>
> If I am writting to some list is it possible to subscribe to
> it (to see an
> answer)? I could not find any information on www.linux.org.uk
>
> I can provide supplementary information if requested. Is
> there a possibility
> to use different source of tables? I could not find any
> module parameters.
> Thanks in advance for all suggestions, especially if I am
> doing something
> worng getting it to work.
>
> Micha³
>
> P.S. Since mobile sempron has k8 powernow I tried setting cpu
> type to K7 as
> well as to K8, none was successful.
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: powernow-k8 problem
[not found] <200411141859.32964.pytasz@lodz.home.pl>
@ 2004-11-14 18:19 ` Michał Pytasz
0 siblings, 0 replies; 11+ messages in thread
From: Michał Pytasz @ 2004-11-14 18:19 UTC (permalink / raw)
To: paul.devriendt; +Cc: cpufreq
Thank You very much for Your reply.
I have enabled debug, here is what I got:
powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.00.09b)
powernow-k8: 0 : fid 0x8, vid 0x6
powernow-k8: 1 : fid 0x0, vid 0x18
powernow-k8: 0 : fid 0x8 (1600 MHz), vid 0x6 (1400 mV)
powernow-k8: 1 : fid 0x0 (800 MHz), vid 0x18 (950 mV)
powernow-k8: cpu0, init lo 0x408, hi 0x1
powernow-k8: policy current frequency 1600000 kHz
powernow-k8: cpu_init done, current fid 0x8, vid 0x4
powernow-k8: targ: cpu 0, 1600000 kHz, min 800000, max 1600000, relation 1
powernow-k8: targ: curr fid 0x8, vid 0x4
powernow-k8: cpu 0 transition to index 0
powernow-k8: table matched fid 0x8, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0x8, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0x2
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 1600000 kHz, min 800000, max 1600000, relation 1
powernow-k8: targ: curr fid 0x8, vid 0x4
powernow-k8: cpu 0 transition to index 0
powernow-k8: table matched fid 0x8, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0x8, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x8, currvid 0x4, reqvid 0x6, rvo 0x2
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10308, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
About enabling ACPI processor support, did You mean doing it in BIOS? I cannot
find such an option there (I have some strange phoenix bios with hardly any
options to set). Anyway, I have compiled ACPI processor into my kernel.
Thanks again for replay and thanks in advance for further suggestions,
Best regards,
Michal
> My guess would be that the BIOS provided data that the driver is
> using is incorrect. The driver is attempting to increase the
> voltage beyond where it would normally need to go, which would
> imply that the rvo (ramp voltage offset) value is wrong. However,
> this is a guess, I am far from certain. To help verify this,
> you would need to build the driver for debug (edit the .c file
> and add #define DEBUG before the include of the powernow-k8.h
> file). Then it will spew tons more data which will be useful.
>
> Alternatively, try enabling the ACPI processor support on your
> machine, and see if that works. The driver can use different
> sources of data, and the ACPI data may be correct.
>
> Paul.
>
> > -----Original Message-----
> > From: cpufreq-bounces@www.linux.org.uk
> > [mailto:cpufreq-bounces@www.linux.org.uk] On Behalf Of Michal Pytasz
> > Sent: Sunday, November 14, 2004 5:14 AM
> > To: cpufreq@www.linux.org.uk
> > Subject: powernow-k8 problem
> >
> > Hello,
> >
> > I got this address form gentoo users forum, I have problem
> > with mobile sempron
> > 2800+ based laptop using k8n800 via chipset (Acer Aspire 1362).
> > I have 2.6.9 kernel (problem occurs with gentoo patched
> > sources as well as
> > with plain sources from gentoo.org). I'm using gcc 3.4.2.
> >
> > On modprobe I get (in dmesg):
> > powernow-k8: Found 1 AMD Athlon 64 / Opteron processors
> > (version 1.00.09b)
> > powernow-k8: 0 : fid 0x8 (1600 MHz), vid 0x6 (1400 mV)
> > powernow-k8: 1 : fid 0x0 (800 MHz), vid 0x18 (950 mV)
> > powernow-k8: cpu_init done, current fid 0x8, vid 0x4
> > powernow-k8: vid trans failed, vid 0x3, curr 0x4
> > powernow-k8: transition frequency failed
> > powernow-k8: vid trans failed, vid 0x3, curr 0x4
> > powernow-k8: transition frequency failed curr
> >
> > Of course cpu frequency and voltage are not changed. I tried
> > getting some more
> > debug messages, I noticed, that fid is attempted to be
> > properly set to 0x0
> > (or 0x1 depending on cpu load, I tried to use powernowd for
> > this purpose).
> > IMHO vid should be set to 0x18 could it be impropperly read
> > (as 0x3) from some
> > table? How could I verify it ?
> >
> > Forum members in forums.gentoo.org suggested upgrading bios,
> > but there is no
> > newer version available on acer website (Actualy there is
> > absolutely no bios
> > available on the website for this laptop, maybe it's not old enough).
> >
> > If I am writting to some list is it possible to subscribe to
> > it (to see an
> > answer)? I could not find any information on www.linux.org.uk
> >
> > I can provide supplementary information if requested. Is
> > there a possibility
> > to use different source of tables? I could not find any
> > module parameters.
> > Thanks in advance for all suggestions, especially if I am
> > doing something
> > worng getting it to work.
> >
> > Micha³
> >
> > P.S. Since mobile sempron has k8 powernow I tried setting cpu
> > type to K7 as
> > well as to K8, none was successful.
>
> -------------------------------------------------------
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: powernow-k8 problem
@ 2004-12-01 14:26 Devriendt, Paul
2004-12-01 15:09 ` Markus Trippelsdorf
0 siblings, 1 reply; 11+ messages in thread
From: Devriendt, Paul @ 2004-12-01 14:26 UTC (permalink / raw)
To: Markus Trippelsdorf, cpufreq
> However, if I start a CPU intensive program I get this error
> in my dmesg:
> powernow-k8: ignoring illegal change in lo freq table-2 to 0x2
> powernow-k8: transition frequency failed
> (repeated ad nauseam)
> And from thereon my CPU is locked at full speed and never
> scaled back again.
>
> I'm using a Winchester 3200:
> powernow-k8: Found 1 AMD Athlon 64 / Opteron processors
> (version 1.00.09b)
> powernow-k8: 0 : fid 0x2 (1000 MHz), vid 0x12 (1100 mV)
> powernow-k8: 1 : fid 0xa (1800 MHz), vid 0x8 (1350 mV)
> powernow-k8: 2 : fid 0xc (2000 MHz), vid 0x6 (1400 mV)
> powernow-k8: cpu_init done, current fid 0xc, vid 0x4
> powernow-k8: ph2 null fid transition 0xc
>
> Any hints?
> Thanks in advance.
>
> Markus
I am not sure what is going on to cause this transition
frequency failed. It would be a big help if you could rebuild
the driver for debug and post the system log (dmesg) of this
failure.
Thanks. Paul.
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: powernow-k8 problem
2004-12-01 14:26 Devriendt, Paul
@ 2004-12-01 15:09 ` Markus Trippelsdorf
0 siblings, 0 replies; 11+ messages in thread
From: Markus Trippelsdorf @ 2004-12-01 15:09 UTC (permalink / raw)
To: Devriendt, Paul; +Cc: cpufreq
[-- Attachment #1: Type: text/plain, Size: 457 bytes --]
On Wed, 2004-12-01 at 08:26 -0600, Devriendt, Paul wrote:
> I am not sure what is going on to cause this transition
> frequency failed. It would be a big help if you could rebuild
> the driver for debug and post the system log (dmesg) of this
> failure.
As I wrote in a private mail to your colleague Mark Langsdorf,
everything is fine if I disable CONFIG_ACPI_PROCESSOR and
CONFIG_ACPI_FAN in my kernel configuration.
Markus
Here are two debug dmesg:
[-- Attachment #2: dmesg1 --]
[-- Type: text/plain, Size: 15466 bytes --]
formation
Built 1 zonelists
Kernel command line: root=/dev/hda2 video=radeonfb:1024x768-32@100 elevator=deadline hdc=ide-scsi console=tty0
ide_setup: hdc=ide-scsi
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 131072 bytes)
time.c: Using 1.193182 MHz PIT timer.
time.c: Detected 2002.619 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Memory: 1025944k/1048256k available (2593k kernel code, 21644k reserved, 645k data, 464k init)
Calibrating delay loop... 3923.96 BogoMIPS (lpj=1961984)
Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU: AMD Athlon(tm) 64 Processor 3200+ stepping 00
Using local APIC NMI watchdog using perfctr0
Using local APIC timer interrupts.
Detected 12.516 MHz APIC timer.
NET: Registered protocol family 16
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040816
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 *11 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 *10 11 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 7 10 11 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 14 15) *0, disabled.
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
ACPI: PCI interrupt 0000:00:07.0[A] -> GSI 16 (level, low) -> IRQ 16
ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 17 (level, low) -> IRQ 17
ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 17 (level, low) -> IRQ 17
ACPI: PCI interrupt 0000:00:0c.1[A] -> GSI 17 (level, low) -> IRQ 17
ACPI: PCI interrupt 0000:00:0f.0[B] -> GSI 20 (level, low) -> IRQ 20
ACPI: PCI interrupt 0000:00:0f.1[A] -> GSI 20 (level, low) -> IRQ 20
ACPI: PCI interrupt 0000:00:10.0[A] -> GSI 21 (level, low) -> IRQ 21
ACPI: PCI interrupt 0000:00:10.1[A] -> GSI 21 (level, low) -> IRQ 21
ACPI: PCI interrupt 0000:00:10.2[B] -> GSI 21 (level, low) -> IRQ 21
ACPI: PCI interrupt 0000:00:10.3[B] -> GSI 21 (level, low) -> IRQ 21
ACPI: PCI interrupt 0000:00:10.4[C] -> GSI 21 (level, low) -> IRQ 21
ACPI: PCI interrupt 0000:00:11.5[C] -> GSI 22 (level, low) -> IRQ 22
ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
SGI XFS with large block/inode numbers, no debug enabled
PCI: Via IRQ fixup for 0000:00:10.0, from 11 to 5
PCI: Via IRQ fixup for 0000:00:10.1, from 11 to 5
PCI: Via IRQ fixup for 0000:00:10.2, from 10 to 5
PCI: Via IRQ fixup for 0000:00:10.3, from 10 to 5
inotify init: minor=63
lp: driver loaded but no devices found
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected AGP bridge 0
agpgart: Maximum main memory to use for agp memory: 941M
agpgart: AGP aperture is 64M @ 0xe8000000
ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16
[drm] Initialized radeon 1.11.0 20020828 on minor 0: ATI Technologies Inc Radeon RV200 QW [Radeon 7500]
ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16
radeonfb: Found Intel x86 BIOS ROM Image
radeonfb: Retreived PLL infos from BIOS
radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=290.00 Mhz, System=230.00 MHz
radeonfb: Monitor 1 type CRT found
radeonfb: Monitor 2 type no found
Console: switching to colour frame buffer device 128x48
radeonfb: ATI Radeon QW DDR SGRAM 64 MB
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Processor [CPU1] (supports C1)
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
parport0: PC-style at 0x378 [PCSPP(,...)]
lp0: using parport0 (polling).
Using deadline io scheduler
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 17 (level, low) -> IRQ 17
ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 17 (level, low) -> IRQ 17
eth0: Yukon Gigabit Ethernet 10/100/1000Base-T Adapter
PrefPort:A RlmtMode:Check Link State
Linux video capture interface: v1.00
bttv: driver version 0.9.15 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 17 (level, low) -> IRQ 17
bttv0: Bt878 (rev 17) at 0000:00:0c.0, irq: 17, latency: 64, mmio: 0xefe00000
bttv0: detected: Pinnacle PCTV [card=39], PCI subsystem ID is 11bd:0012
bttv0: using: Pinnacle PCTV Studio/Rave [card=39,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init]
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: pinnacle/mt: id=1 info="PAL / mono" radio=no
bttv0: using tuner=33
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL: 28636363 => 35468950 .. ok
tvaudio: TV audio decoder + audio/video mux driver
tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951),ta8874z
tuner: chip found at addr 0xc0 i2c-bus bt878 #0 [sw]
tuner: type set to 33 (MT20xx universal) by bt878 #0 [sw]
tuner: microtune: companycode=4d54 part=04 rev=04
tuner: microtune MT2032 found, OK
tda9885/6/7: chip found @ 0x86
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:0f.1
ACPI: PCI interrupt 0000:00:0f.1[A] -> GSI 20 (level, low) -> IRQ 20
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1
ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: MAXTOR 6L040J2, ATA DISK drive
hdb: Maxtor 4R080J0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: LITE-ON DVD SOHD-167T, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 78177792 sectors (40027 MB) w/1819KiB Cache, CHS=65535/16/63, UDMA(133)
hda: cache flushes supported
/dev/ide/host0/bus0/target0/lun0: p1 p2
hdb: max request size: 128KiB
hdb: 160086528 sectors (81964 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(133)
hdb: cache flushes supported
/dev/ide/host0/bus0/target1/lun0: p1
ide-scsi is deprecated for cd burning! Use ide-cd and give dev=/dev/hdX as device
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: LITE-ON Model: DVD SOHD-167T Rev: 9S16
Type: CD-ROM ANSI SCSI revision: 02
sr0: scsi3-mmc drive: 48x/48x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 5
ACPI: PCI interrupt 0000:00:10.4[C] -> GSI 21 (level, low) -> IRQ 21
ehci_hcd 0000:00:10.4: VIA Technologies, Inc. USB 2.0
ehci_hcd 0000:00:10.4: irq 21, pci mem ffffff0000016000
ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:10.4: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
USB Universal Host Controller Interface driver v2.2
ACPI: PCI interrupt 0000:00:10.0[A] -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:10.0: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
uhci_hcd 0000:00:10.0: irq 21, io base 000000000000c400
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:10.1[A] -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:10.1: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2)
uhci_hcd 0000:00:10.1: irq 21, io base 000000000000c800
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:10.2[B] -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:10.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#3)
uhci_hcd 0000:00:10.2: irq 21, io base 000000000000d000
uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:10.3[B] -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:10.3: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#4)
uhci_hcd 0000:00:10.3: irq 21, io base 000000000000d400
uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 5
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.6 (Sun Aug 15 07:17:53 2004 UTC).
via82xx: Assuming DXS channels with 48k fixed sample rate.
Please try dxs_support=1 or dxs_support=4 option
and report if it works on your machine.
ACPI: PCI interrupt 0000:00:11.5[C] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:11.5 to 64
usb 3-2: new low speed USB device using address 2
input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:10.1-2
ALSA device list:
#0: VIA 823x rev60 at 0xd800, irq 22
NET: Registered protocol family 2
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET: Registered protocol family 1
NET: Registered protocol family 17
powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.00.09b)
powernow-k8: register performance failed
powernow-k8: found PSB header at 0x00000100000f0e30
powernow-k8: table vers: 0x14
powernow-k8: flags: 0x0
powernow-k8: voltage stabilization time: 5(*20us)
powernow-k8: flags2: 0xe
powernow-k8: ramp voltage offset: 2
powernow-k8: isochronous relief time: 3
powernow-k8: maximum voltage step: 0 - 0x1
powernow-k8: numpst: 0x1
powernow-k8: plllocktime: 0x2 (units 1us)
powernow-k8: maxfid: 0xc
powernow-k8: maxvid: 0x4
powernow-k8: numpstates: 0x3
powernow-k8: cfid 0xc, cvid 0x4
powernow-k8: 0 : fid 0x2 (1000 MHz), vid 0x12 (1100 mV)
powernow-k8: 1 : fid 0xa (1800 MHz), vid 0x8 (1350 mV)
powernow-k8: 2 : fid 0xc (2000 MHz), vid 0x6 (1400 mV)
powernow-k8: currfid/vid do not match PST, ignoring
powernow-k8: cpu0, init lo 0x40c, hi 0x1
powernow-k8: policy current frequency 2000000 kHz
powernow-k8: cpu_init done, current fid 0xc, vid 0x4
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0xc, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0xc, currvid 0x4, reqvid 0x6, rvo 0x2
powernow-k8: ph1 complete, currfid 0xc, currvid 0x4
powernow-k8: ph2 null fid transition 0xc
powernow-k8: ph3 (cpu0): starting, currfid 0xc, currvid 0x4
powernow-k8: writing vid 0x6, lo 0x1060c, hi 0x1
powernow-k8: ph3 complete, currfid 0xc, currvid 0x6
powernow-k8: transitioned (cpu0): new fid 0xc, vid 0x6
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0xc, vid 0x6
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: target matches current values (fid 0xc, vid 0x6)
XFS mounting filesystem hda2
Ending clean XFS mount for filesystem: hda2
VFS: Mounted root (xfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 464k freed
Adding 1953464k swap on /dev/hda1. Priority:-1 extents:1
XFS mounting filesystem hdb1
Ending clean XFS mount for filesystem: hdb1
eth0: network connection down
eth0: network connection up using port A
speed: 10
autonegotiation: yes
duplex mode: half
flowctrl: none
irq moderation: disabled
scatter-gather: enabled
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0xc, vid 0x6
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: target matches current values (fid 0xc, vid 0x6)
agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
agpgart: Device is in legacy mode, falling back to 2.x
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
powernow-k8: targ: cpu 0, 1900000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0xc, vid 0x6
powernow-k8: cpu 0 transition to index 1
powernow-k8: table matched fid 0xa, giving vid 0x8
powernow-k8: cpu 0, changing to fid 0xa, vid 0x8
powernow-k8: ph1 (cpu0): start, currfid 0xc, currvid 0x6, reqvid 0x8, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x5
powernow-k8: writing vid 0x5, lo 0x1050c, hi 0x1
powernow-k8: ph1 complete, currfid 0xc, currvid 0x5
powernow-k8: ph2 (cpu0): starting, currfid 0xc, currvid 0x5, reqfid 0xa
powernow-k8: writing fid 0xa, lo 0x1050a, hi 0x2580
powernow-k8: ph2 complete, currfid 0xa, currvid 0x5
powernow-k8: ph3 (cpu0): starting, currfid 0xa, currvid 0x5
powernow-k8: writing vid 0x8, lo 0x1080a, hi 0x1
powernow-k8: ph3 complete, currfid 0xa, currvid 0x8
powernow-k8: transitioned (cpu0): new fid 0xa, vid 0x8
powernow-k8: targ: cpu 0, 1700000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0xa, vid 0x8
powernow-k8: cpu 0 transition to index 0
powernow-k8: table matched fid 0x2, giving vid 0x12
powernow-k8: cpu 0, changing to fid 0x2, vid 0x12
powernow-k8: ph1 (cpu0): start, currfid 0xa, currvid 0x8, reqvid 0x12, rvo 0x3
powernow-k8: ph1 complete, currfid 0xa, currvid 0x8
powernow-k8: ph2 (cpu0): starting, currfid 0xa, currvid 0x8, reqfid 0x2
powernow-k8: writing fid 0x2, lo 0x10802, hi 0x1450
powernow-k8: ph2 complete, currfid 0x2, currvid 0x8
powernow-k8: ph3 (cpu0): starting, currfid 0x2, currvid 0x8
powernow-k8: writing vid 0x12, lo 0x11202, hi 0x1
powernow-k8: ph3 complete, currfid 0x2, currvid 0x12
powernow-k8: transitioned (cpu0): new fid 0x2, vid 0x12
powernow-k8: targ: cpu 0, 900000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x12
powernow-k8: cpu 0 transition to index 0
powernow-k8: table matched fid 0x2, giving vid 0x12
powernow-k8: target matches current values (fid 0x2, vid 0x12)
powernow-k8: targ: cpu 0, 900000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x12
powernow-k8: cpu 0 transition to index 0
powernow-k8: table matched fid 0x2, giving vid 0x12
powernow-k8: target matches current values (fid 0x2, vid 0x12)
[-- Attachment #3: dmesg2 --]
[-- Type: text/plain, Size: 15487 bytes --]
g vid 0x12
powernow-k8: target matches current values (fid 0x2, vid 0x12)
powernow-k8: targ: cpu 0, 900000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x12
powernow-k8: cpu 0 transition to index 0
powernow-k8: table matched fid 0x2, giving vid 0x12
powernow-k8: target matches current values (fid 0x2, vid 0x12)
powernow-k8: targ: cpu 0, 900000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x12
powernow-k8: cpu 0 transition to index 0
powernow-k8: table matched fid 0x2, giving vid 0x12
powernow-k8: target matches current values (fid 0x2, vid 0x12)
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x12
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x12, reqvid 0x6, rvo 0x3
powernow-k8: ph1: curr 0x12, req vid 0x6
powernow-k8: writing vid 0x11, lo 0x11102, hi 0x1
powernow-k8: ph1: curr 0x11, req vid 0x6
powernow-k8: writing vid 0x10, lo 0x11002, hi 0x1
powernow-k8: ph1: curr 0x10, req vid 0x6
powernow-k8: writing vid 0xf, lo 0x10f02, hi 0x1
powernow-k8: ph1: curr 0xf, req vid 0x6
powernow-k8: writing vid 0xe, lo 0x10e02, hi 0x1
powernow-k8: ph1: curr 0xe, req vid 0x6
powernow-k8: writing vid 0xd, lo 0x10d02, hi 0x1
powernow-k8: ph1: curr 0xd, req vid 0x6
powernow-k8: writing vid 0xc, lo 0x10c02, hi 0x1
powernow-k8: ph1: curr 0xc, req vid 0x6
powernow-k8: writing vid 0xb, lo 0x10b02, hi 0x1
powernow-k8: ph1: curr 0xb, req vid 0x6
powernow-k8: writing vid 0xa, lo 0x10a02, hi 0x1
powernow-k8: ph1: curr 0xa, req vid 0x6
powernow-k8: writing vid 0x9, lo 0x10902, hi 0x1
powernow-k8: ph1: curr 0x9, req vid 0x6
powernow-k8: writing vid 0x8, lo 0x10802, hi 0x1
powernow-k8: ph1: curr 0x8, req vid 0x6
powernow-k8: writing vid 0x7, lo 0x10702, hi 0x1
powernow-k8: ph1: curr 0x7, req vid 0x6
powernow-k8: writing vid 0x6, lo 0x10602, hi 0x1
powernow-k8: ph1: changing vid for rvo, req 0x5
powernow-k8: writing vid 0x5, lo 0x10502, hi 0x1
powernow-k8: ph1: changing vid for rvo, req 0x4
powernow-k8: writing vid 0x4, lo 0x10402, hi 0x1
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
powernow-k8: targ: cpu 0, 2000000 kHz, min 1000000, max 2000000, relation 1
powernow-k8: targ: curr fid 0x2, vid 0x4
powernow-k8: cpu 0 transition to index 2
powernow-k8: table matched fid 0xc, giving vid 0x6
powernow-k8: cpu 0, changing to fid 0xc, vid 0x6
powernow-k8: ph1 (cpu0): start, currfid 0x2, currvid 0x4, reqvid 0x6, rvo 0x3
powernow-k8: ph1: changing vid for rvo, req 0x3
powernow-k8: writing vid 0x3, lo 0x10302, hi 0x1
powernow-k8: vid trans failed, vid 0x3, curr 0x4
powernow-k8: transition frequency failed
[-- Attachment #4: Type: text/plain, Size: 143 bytes --]
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^ permalink raw reply [flat|nested] 11+ messages in thread
* powernow-k8 problem
@ 2005-03-04 12:00 red
2005-03-10 16:51 ` Bruno Ducrot
0 siblings, 1 reply; 11+ messages in thread
From: red @ 2005-03-04 12:00 UTC (permalink / raw)
To: cpufreq
Hello list,
i would like to ask if it`s workaround for powernow-k8 to be fuctional on AMD64 system with FSB >254Mhz. Any value bigger than 254 causing powernow-k8 module to refuse load with message "No such device". Changing only value FSB in bios to any value <=254 make powernow-k8 work fine again.
My board is abit av8 and CPU is AMD64 3000+.
Thanx for help
Rene Petro
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: powernow-k8 problem
2005-03-04 12:00 powernow-k8 problem red
@ 2005-03-10 16:51 ` Bruno Ducrot
0 siblings, 0 replies; 11+ messages in thread
From: Bruno Ducrot @ 2005-03-10 16:51 UTC (permalink / raw)
To: red, paul.devriendt; +Cc: cpufreq
On Fri, Mar 04, 2005 at 01:00:19PM +0100, red@you.sk wrote:
> Hello list,
> i would like to ask if it`s workaround for powernow-k8 to be fuctional on AMD64 system with FSB >254Mhz. Any value bigger than 254 causing powernow-k8 module to refuse load with message "No such device". Changing only value FSB in bios to any value <=254 make powernow-k8 work fine again.
> My board is abit av8 and CPU is AMD64 3000+.
>
I don't know if such workaround exist but I know for sure you should
change the PLL_LOCK_CONVERSION in the powernow_k8.h for stability
reason if you try to make one, because the processor use a speical
counter clocked by the system bus in order to prevent snoop when the
PLL lock and therefore you should give it a good one since the current
powernow_k8 driver is written with a fsb at 200MHz in mind.
With a FSB to (say) 254 MHz, I would put something like that:
#define PLL_LOCK_CONVERSION 254
I guess a proper fix should be to do so by computing the system bus
and then pass this value instead of using PLL_LOCK_CONVERSION since
it seems there are more and more people that want to run their
system with a custom fsb.
Paul, could you please give us some coments?
Cheers,
--
Bruno Ducrot
-- Which is worse: ignorance or apathy?
-- Don't know. Don't care.
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: powernow-k8 problem
@ 2005-03-10 20:07 Devriendt, Paul
2005-03-14 12:10 ` Bruno Ducrot
0 siblings, 1 reply; 11+ messages in thread
From: Devriendt, Paul @ 2005-03-10 20:07 UTC (permalink / raw)
To: Bruno Ducrot, red; +Cc: cpufreq
AMD64 systems do not have a FSB. With K7 systems, there was
a separate northbridge (memory controller/system interface),
and a bus that connected the processor(s) to the northbridge.
This was the FSB - Front Side Bus.
With K8 systems, the processors are directly linked with
HyperTransport, which is a point-to-point link, not a bus.
I do not understand what the BIOS setting labeled as FSB is
doing. Incidentally, Hypertransport link speeds are going to
be 200MHz/400Mhz/600Mhz/800MHz/1GHz only.
The powernow-k8 driver does not touch link speed.
PLL Lock Time is not related to link speed. It is the time
required for the processor to lock to a new frequency. It
is specified in the processor data sheets and should not
be messed with. You could increase it if you really wanted
to, but all you are doing is adding extra waits on a
frequency transition that ought not be needed. See chapter
9 in the BIOS and Kernel Developer's Guide (available on
AMD's web site) for description of the individual variables
used in frequency changes for K8.
Paul.
> -----Original Message-----
> From: Bruno Ducrot [mailto:ducrot@poupinou.org]
> Sent: Thursday, March 10, 2005 10:51 AM
> To: red@you.sk; Devriendt, Paul
> Cc: cpufreq@ZenII.linux.org.uk
> Subject: Re: powernow-k8 problem
>
> On Fri, Mar 04, 2005 at 01:00:19PM +0100, red@you.sk wrote:
> > Hello list,
> > i would like to ask if it`s workaround for powernow-k8 to
> be fuctional on AMD64 system with FSB >254Mhz. Any value
> bigger than 254 causing powernow-k8 module to refuse load
> with message "No such device". Changing only value FSB in
> bios to any value <=254 make powernow-k8 work fine again.
> > My board is abit av8 and CPU is AMD64 3000+.
> >
>
> I don't know if such workaround exist but I know for sure you should
> change the PLL_LOCK_CONVERSION in the powernow_k8.h for stability
> reason if you try to make one, because the processor use a speical
> counter clocked by the system bus in order to prevent snoop when the
> PLL lock and therefore you should give it a good one since the current
> powernow_k8 driver is written with a fsb at 200MHz in mind.
> With a FSB to (say) 254 MHz, I would put something like that:
>
> #define PLL_LOCK_CONVERSION 254
>
> I guess a proper fix should be to do so by computing the system bus
> and then pass this value instead of using PLL_LOCK_CONVERSION since
> it seems there are more and more people that want to run their
> system with a custom fsb.
>
> Paul, could you please give us some coments?
>
> Cheers,
>
> --
> Bruno Ducrot
>
> -- Which is worse: ignorance or apathy?
> -- Don't know. Don't care.
>
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: powernow-k8 problem
2005-03-10 20:07 Devriendt, Paul
@ 2005-03-14 12:10 ` Bruno Ducrot
0 siblings, 0 replies; 11+ messages in thread
From: Bruno Ducrot @ 2005-03-14 12:10 UTC (permalink / raw)
To: Devriendt, Paul; +Cc: cpufreq
On Thu, Mar 10, 2005 at 02:07:48PM -0600, Devriendt, Paul wrote:
> AMD64 systems do not have a FSB. With K7 systems, there was
> a separate northbridge (memory controller/system interface),
> and a bus that connected the processor(s) to the northbridge.
> This was the FSB - Front Side Bus.
You know as me that people delibarately write 'FSB' for system
bus clock. Ok, I will write now system bus clock.
> With K8 systems, the processors are directly linked with
> HyperTransport, which is a point-to-point link, not a bus.
>
> I do not understand what the BIOS setting labeled as FSB is
> doing. Incidentally, Hypertransport link speeds are going to
> be 200MHz/400Mhz/600Mhz/800MHz/1GHz only.
You meant HT is not clocked by the system bus?
> The powernow-k8 driver does not touch link speed.
>
> PLL Lock Time is not related to link speed. It is the time
> required for the processor to lock to a new frequency. It
> is specified in the processor data sheets and should not
> be messed with. You could increase it if you really wanted
> to, but all you are doing is adding extra waits on a
> frequency transition that ought not be needed. See chapter
> 9 in the BIOS and Kernel Developer's Guide (available on
> AMD's web site) for description of the individual variables
> used in frequency changes for K8.
There are BIOS that allow to change the system bus clock. And
<quote>
Reading #26094, 12.2.7.1 FIDVID_CTL Register, Field Description:
Stop Grant Time-Out Count (StpGntTOCnt) -- Bits 51-32. This
field carries a count of system clock (5 ns) that must elapse
from the time a new FID is applied until the time that the
PLL is stable at the new FID.
</quote>
... field carries a count of system clock (5 ns) that must elapse...
^^^^^^^^^^^^ ^
system clock | 5 ns if system clock run
is system | at 200MHz.
bus clock |
And we known there are BIOS that allow a different system bus clock
(which is mispelled FSB) to different values (in general a little
higher than 200MHz), even though the system would run out of AMD specs.
I don't say (and never said) that its a good idea to increase or
decrease the system bus clock to values which are not supported by
AMD. But there are BIOS (for cheap motherboard, that's strange...),
thats allow it. Its indeed a marketing argument for gamers most likely.
And those people will increase the system bus clock.
By virtue of robutness, I think powernow-k8 should be updated to
reflect this practice.
Cheers,
--
Bruno Ducrot
-- Which is worse: ignorance or apathy?
-- Don't know. Don't care.
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: powernow-k8 problem
@ 2005-03-14 17:44 Devriendt, Paul
2005-03-14 18:14 ` Bruno Ducrot
0 siblings, 1 reply; 11+ messages in thread
From: Devriendt, Paul @ 2005-03-14 17:44 UTC (permalink / raw)
To: Bruno Ducrot; +Cc: cpufreq
>> I do not understand what the BIOS setting labeled as FSB is
>> doing. Incidentally, Hypertransport link speeds are going to
>> be 200MHz/400Mhz/600Mhz/800MHz/1GHz only.
>
> You meant HT is not clocked by the system bus?
Ok, if you are feeding the processor an "out of spec" clock,
then, yes, the bus will also be out of spec. As will the
DRAM clock.
(I was actually totally confused by the original email that
referred to FSB speed, but now I see what is being done. You
are overclocking the part to run faster, and then using the
PowerNow capability to slow it down ?!)
>> PLL Lock Time is not related to link speed. It is the time
>> required for the processor to lock to a new frequency. It
>> is specified in the processor data sheets and should not
>> be messed with. You could increase it if you really wanted
>> to, but all you are doing is adding extra waits on a
>> frequency transition that ought not be needed. See chapter
>> 9 in the BIOS and Kernel Developer's Guide (available on
>> AMD's web site) for description of the individual variables
>> used in frequency changes for K8.
>
> There are BIOS that allow to change the system bus clock. And
>
> <quote>
> Reading #26094, 12.2.7.1 FIDVID_CTL Register, Field Description:
> Stop Grant Time-Out Count (StpGntTOCnt) -- Bits 51-32. This
> field carries a count of system clock (5 ns) that must elapse
> from the time a new FID is applied until the time that the
> PLL is stable at the new FID.
> </quote>
Yes, if you are running at a clock that is too fast, then a count
of 5ns units will result in a time period that is too short.
However, for voltage changes, this field is ignored in rev C
and newer processors. For FID changes, it is used and is
significant. And, this is an input field to the driver from
the BIOS. So, if the BIOS is faking the correct clock speed,
then "correct" BIOS operation ought to be to supply an appropriate
faked value for PLL Lock Time ?!
As for having the driver calculate a correction factor based
on by how much you are overclocking the part ... this is somewhere
AMD does not want to go. Besides, I am not sure how the driver
would figure out what the actual speed was versus the reported
speed. Probably only by calibrating TSC against an external source,
but if the system is overclocked, what confidence level would I
have that the external source is true ? It would be bad to penalize
all in-spec users with excessive delays to support out-of-spec
users.
Paul.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: powernow-k8 problem
2005-03-14 17:44 Devriendt, Paul
@ 2005-03-14 18:14 ` Bruno Ducrot
0 siblings, 0 replies; 11+ messages in thread
From: Bruno Ducrot @ 2005-03-14 18:14 UTC (permalink / raw)
To: Devriendt, Paul; +Cc: cpufreq
On Mon, Mar 14, 2005 at 11:44:53AM -0600, Devriendt, Paul wrote:
> As for having the driver calculate a correction factor based
> on by how much you are overclocking the part ... this is somewhere
> AMD does not want to go. Besides, I am not sure how the driver
> would figure out what the actual speed was versus the reported
> speed. Probably only by calibrating TSC against an external source,
> but if the system is overclocked, what confidence level would I
> have that the external source is true ? It would be bad to penalize
> all in-spec users with excessive delays to support out-of-spec
> users.
Well you are right. Anyway I am not sure if the system is stable enough
to compile a new kernel ;)
--
Bruno Ducrot
-- Which is worse: ignorance or apathy?
-- Don't know. Don't care.
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2005-03-14 18:14 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-03-04 12:00 powernow-k8 problem red
2005-03-10 16:51 ` Bruno Ducrot
-- strict thread matches above, loose matches on Subject: below --
2005-03-14 17:44 Devriendt, Paul
2005-03-14 18:14 ` Bruno Ducrot
2005-03-10 20:07 Devriendt, Paul
2005-03-14 12:10 ` Bruno Ducrot
2004-12-01 14:26 Devriendt, Paul
2004-12-01 15:09 ` Markus Trippelsdorf
[not found] <200411141859.32964.pytasz@lodz.home.pl>
2004-11-14 18:19 ` Michał Pytasz
2004-11-14 16:31 Devriendt, Paul
2004-11-14 11:13 Michał Pytasz
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