From mboxrd@z Thu Jan 1 00:00:00 1970 From: Len Brown Subject: [BKPATCH] ACPI for 2.4 Date: 23 Mar 2004 05:43:22 -0500 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <1080038602.21688.317.camel@dhcppc4> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Marcelo Tosatti Cc: Kernel Mailing List , ACPI Developers List-Id: linux-acpi@vger.kernel.org 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: (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 (04/03/23 1.1063.46.87) [ACPI] toshiba_acpi 0.18 from John Belmonte add missing copyin (04/03/22 1.1063.46.86) [ACPI] delete POWER_OF_2 array (Pavel Machek) (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 (04/03/20 1.1136.93.18) [ACPI] create disable_acpi() (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. (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. ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click