Hi Marcelo, please do a
bk pull bk://linux-acpi.bkbits.net/linux-acpi-release-2.4.26
Several key fixes.
SCI polarity/trigger fix
cardbus bridge interrupt fix
maxcpus=N/2 can now be used (like NR_CPUS) to disable HT
thanks,
-Len
ps. a plain patch is also available here:
ftp://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.4.26/acpi-20040311-2.4.26.diff.gz
This will update the following files:
Documentation/kernel-parameters.txt | 5 -
arch/i386/kernel/acpi.c | 111 +++++++++++++++++-------
arch/i386/kernel/dmi_scan.c | 13 +-
arch/i386/kernel/mpparse.c | 81 +++--------------
arch/i386/kernel/setup.c | 30 +++++-
arch/i386/kernel/smpboot.c | 16 ---
arch/ia64/kernel/acpi.c | 2
arch/x86_64/kernel/acpi.c | 109 ++++++++++++++++-------
arch/x86_64/kernel/e820.c | 28 +++++-
arch/x86_64/kernel/mpparse.c | 74 +++-------------
arch/x86_64/kernel/setup.c | 3
arch/x86_64/kernel/smpboot.c | 17 ---
drivers/acpi/bus.c | 39 +++-----
drivers/acpi/pci_irq.c | 14 ++-
drivers/acpi/processor.c | 4
drivers/acpi/toshiba_acpi.c | 55 +++++------
drivers/char/sonypi.h | 1
include/acpi/acpi_bus.h | 2
include/asm-i386/acpi.h | 3
include/asm-i386/mpspec.h | 3
include/asm-ia64/acpi.h | 2
include/asm-x86_64/acpi.h | 5 -
include/asm-x86_64/mpspec.h | 1
include/asm-x86_64/proto.h | 1
24 files changed, 315 insertions(+), 304 deletions(-)
through these ChangeSets:
<[email protected]> (04/03/23 1.1063.46.88)
[ACPI] ACPI SCI shall be level/low unless explicit over-ride
http://bugzilla.kernel.org/show_bug.cgi?id=1622
add "acpi_sci=edge" and "acpi_sci=high" manual over-ride
<[email protected]> (04/03/23 1.1063.46.87)
[ACPI] toshiba_acpi 0.18 from John Belmonte
add missing copyin
<[email protected]> (04/03/22 1.1063.46.86)
[ACPI] delete POWER_OF_2 array (Pavel Machek)
<[email protected]> (04/03/21 1.1063.46.85)
[ACPI] fix interrupt behind yenta cardbus bridge (David Shaohua Li)
http://bugzilla.kernel.org/show_bug.cgi?id=1564
<[email protected]> (04/03/20 1.1136.93.18)
[ACPI] create disable_acpi()
<[email protected]> (04/03/18 1.1136.93.17)
[ACPI] clean up acpi_disabled use
__initdata on IA64 was a bug since it is referenced by modules.
<[email protected]> (04/03/17 1.1063.46.84)
[ACPI] check "maxcpus=N" early -- same as NR_CPUS check.
http://bugzilla.kernel.org/show_bug.cgi?id=2317
When the BIOS enumerates physical processors before logical,
maxcpus=N/2 will now effectively disable HT.
This can be verified by boot messages warning that HT is off:
eg. "maxcpus=2" on a 2xHT system:
Total of 2 processors activated (11141.12 BogoMIPS).
WARNING: No sibling found for CPU 0.
WARNING: No sibling found for CPU 1.