2004-03-23 10:03:01

by Brown, Len

[permalink] [raw]
Subject: [BKPATCH] ACPI for 2.6

Hi Linus, please do a

bk pull bk://linux-acpi.bkbits.net/linux-acpi-release-2.6.5

A couple of key fixes in this batch.
Sync x86_64 up to i386.
SCI trigger/polarity fix
yenta interrupt fix
toshiba panic on 4G/4G fix
etc.

thanks,
-Len

ps. a plain patch is also available here:
ftp://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.6.5/acpi-20040311-2.6.5.diff.gz

This will update the following files:

arch/x86_64/kernel/acpi/boot.c | 619 ------------------------
Documentation/kernel-parameters.txt | 6
arch/i386/kernel/acpi/boot.c | 172 +++++-
arch/i386/kernel/dmi_scan.c | 15
arch/i386/kernel/mpparse.c | 158 +-----
arch/i386/kernel/setup.c | 34 +
arch/ia64/kernel/acpi.c | 2
arch/x86_64/kernel/Makefile | 1
arch/x86_64/kernel/acpi/Makefile | 2
arch/x86_64/kernel/mpparse.c | 77 --
arch/x86_64/kernel/setup.c | 25
drivers/acpi/Kconfig | 1
drivers/acpi/bus.c | 40 -
drivers/acpi/numa.c | 11
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 | 6
include/asm-i386/mpspec.h | 11
include/asm-ia64/acpi.h | 2
include/asm-x86_64/acpi.h | 3
include/asm-x86_64/mpspec.h | 2
24 files changed, 335 insertions(+), 928 deletions(-)

through these ChangeSets:

<[email protected]> (04/03/23 1.1608.1.52)
[ACPI] share i386/kernel/acpi/boot.c with x86_64

<[email protected]> (04/03/23 1.1608.1.51)
[ACPI] toshiba_acpi 0.18 from John Belmonte
add missing copyin

<[email protected]> (04/03/22 1.1608.1.50)
[ACPI] delete POWER_OF_TWO array (Pavel Machek)

<[email protected]> (04/03/22 1.1608.1.49)
[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]> (04/03/21 1.1608.1.48)
[ACPI] fix interrupts behind yenta cardbus bridge (David Shaohua Li)
http://bugzilla.kernel.org/show_bug.cgi?id=1564

<[email protected]> (04/03/21 1.1608.1.47)
[PATCH] clean up ACPI GSI/IRQ conversions (i386 part)

Add "acpi_gsi_to_irq()" as a generic replacement for
"acpi_irq_to_vector()".
This converts from an ACPI global system interrupt number to a Linux
IRQ.
Also, convert i386-specific terminology to use GSI when appropriate.

<[email protected]> (04/03/21 1.1608.1.46)
[ACPI] create disable_acpi()

<[email protected]> (04/03/18 1.1608.1.45)
[ACPI] numa.c build fix (Luming Yu)
http://bugzilla.kernel.org/show_bug.cgi?id=2131

<[email protected]> (04/03/17 1.1608.1.44)
[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.