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  1. 15 Jan, 2009 9 commits
    • Andreas Herrmann's avatar
      hwmon: (k8temp) Fix temperature reporting for (most) K8 RevG CPUs · 76ff08da
      Andreas Herrmann authored 
      Current Temperature for K8 RevG desktop CPUs is a "normalized value"
which can be below ambient temperature.

As a consequence lots of RevG systems report temperatures like:

$ sensors
k8temp-pci-00c3
Adapter: PCI adapter
Core0 Temp:    +17 C
Core0 Temp:     +3 C
Core1 Temp:    +21 C
Core1 Temp:     +5 C

being quite below ambient temperature.
There are even reports of negative temperature values.

This patch corrects the temperature reporting of k8temp for
RevG desktop CPUs.

Cc: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: default avatarAndreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      76ff08da
    • Andreas Herrmann's avatar
      hwmon: (k8temp) Fix wrong sensor selection for AMD K8 RevF/RevG CPUs · a2e066bb
      Andreas Herrmann authored 
      Meaning of ThermSenseCoreSel bit was inverted beginning with K8 RevF.
That means with current driver temp1/temp2 belong to core 1 and
temp3/temp4 belong to core 0 on a K8 RevF/RevG CPU.

This patch ensures that temp1/temp2 always belong to core 0 and
temp3/temp4 to core 1 for all K8 revisions.

Cc: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: default avatarAndreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      a2e066bb
    • Andreas Herrmann's avatar
      hwmon: (k8temp) Warn about fam F rev F errata · bb9a35f2
      Andreas Herrmann authored 
      Add warning about wrong CPU temperature readouts on all fam F rev F.

The allowed combinations of processors ensure that all processors
in a multisocket system have similar characteristics, e.g.

(1) provide temperature sensor interface (>=RevC && <RevF)
(2) are affected by erratum #141 (>=RevF)

Thus it is sufficient to check the revision of the boot CPU.

For "mixed silicon support" refer to
"Revision Guide for AMD Athlon 64 and AMD Opteron Processors" (RevA-E) and
"Revision Guide for AMD NPT Family 0Fh Processors" (RefF-G).

Cc: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: default avatarAndreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      bb9a35f2
    • Linus Torvalds's avatar
      Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc · 5393f780
      Linus Torvalds authored 
      * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (29 commits)
  powerpc/83xx: Move mcu_mpc8349emitx driver out of drivers/i2c/chips/
  powerpc/83xx: Make serial ports work on MPC8315E-RDB w/ FSL U-Boots
  powerpc/e500mc: Doorbells need to be taken w/exceptions disabled
  powerpc: Enable PS3 options and QPACE in ppc64_defconfig
  powerpc/powermac: Fix occasional SMP boot failure
  powerpc/cacheinfo: Rename cache_dir per-cpu variable
  hvc_console: Use kzalloc() instead of kmalloc() + memset()
  hvc_console: Do not set low_latency when using interrupts
  hvc_console: Call free_irq() only if request_irq() was successful
  hvc_console: Change an mb() to smp_mb() and add some comments
  powerpc: Cleanup from l64 to ll64 change: drivers/net
  powerpc: Cleanup from l64 to ll64 change: drivers/char
  powerpc: Cleanup from l64 to ll64 change: arch code
  powerpc: Change u64/s64 to a long long integer type
  powerpc/kexec: Check crash_base for relocatable kernel
  powerpc: Make dummy section a valid note header
  Xilinx: SPI: updated driver for device tree
  drivers/of: Add the of_find_i2c_device_by_node function.
  powerpc/xsysace: add compatible string for non-ipcore instance
  powerpc/mpc52xx: remove dead code from GPIO driver
  ...
      5393f780
    • Linus Torvalds's avatar
      Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 · bca26856
      Linus Torvalds authored 
      * 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (44 commits)
  [CVE-2009-0029] s390 specific system call wrappers
  [CVE-2009-0029] System call wrappers part 33
  [CVE-2009-0029] System call wrappers part 32
  [CVE-2009-0029] System call wrappers part 31
  [CVE-2009-0029] System call wrappers part 30
  [CVE-2009-0029] System call wrappers part 29
  [CVE-2009-0029] System call wrappers part 28
  [CVE-2009-0029] System call wrappers part 27
  [CVE-2009-0029] System call wrappers part 26
  [CVE-2009-0029] System call wrappers part 25
  [CVE-2009-0029] System call wrappers part 24
  [CVE-2009-0029] System call wrappers part 23
  [CVE-2009-0029] System call wrappers part 22
  [CVE-2009-0029] System call wrappers part 21
  [CVE-2009-0029] System call wrappers part 20
  [CVE-2009-0029] System call wrappers part 19
  [CVE-2009-0029] System call wrappers part 18
  [CVE-2009-0029] System call wrappers part 17
  [CVE-2009-0029] System call wrappers part 16
  [CVE-2009-0029] System call wrappers part 15
  ...
      bca26856
    • Harvey Harrison's avatar
      byteorder: make swab.h include asm/swab.h like a regular header · 74d96f01
      Harvey Harrison authored 
      Add swab.h to kbuild.asm and remove the individual entries from
each arch, mark as unifdef as some arches have some kernel-only
bits inside.
Signed-off-by: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      74d96f01
    • Harvey Harrison's avatar
      cris: introduce asm/swab.h · aa0effbd
      Harvey Harrison authored 
      Adjust the arch overrides to the new names as well.
Signed-off-by: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      aa0effbd
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs · 5bf431fa
      Linus Torvalds authored 
      * 'for-linus' of git://oss.sgi.com/xfs/xfs:
  [XFS] Update maintainers
  [XFS] use scalable vmap API
  [XFS] remove old vmap cache
  [XFS] make xfs_ino_t an unsigned long long
  [XFS] truncate readdir offsets to signed 32 bit values
  [XFS] fix compile of xfs_btree_readahead_lblock on m68k
  [XFS] Remove macro-to-function indirections in the mask code
  [XFS] Remove macro-to-function indirections in attr code
  [XFS] Remove several unused typedefs.
  [XFS] pass XFS_IGET_BULKSTAT to xfs_iget for handle operations
      5bf431fa
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 · c2919f2a
      Linus Torvalds authored 
      * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  IDE: fix sparse signed-ness errors with host->host_busy
  ide: fix suspend regression
  tx4938ide: Fix build error due to read_sff_dma_status moving
  ide: remove unused CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
  sl82c105: remove dead code
  via82cxxx: fix cable warning message
  ide: can't use SSD/non-rotational queue flag for all CFA devices
  it821x.c: use dev->revision instead of pci_read_config_byte
  it821x: Add ultra_mask quirk for Vortex86SX
  ide: fix accidental LOCKDEP breakage caused by local_irq_set() removal
      c2919f2a
  3. 14 Jan, 2009 31 commits
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