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* [PATCH] make more file_operation structs staticArjan van de Ven2006-07-041-1/+1
| | | | | | | | | | | | Mark the static struct file_operations in drivers/char as const. Making them const prevents accidental bugs, and moves them to the .rodata section so that they no longer do any false sharing; in addition with the proper debug option they are then protected against corruption.. [akpm@osdl.org: build fix] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-302-2/+0Star
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* Merge ../linusDave Jones2006-06-297-65/+36Star
|\ | | | | | | | | | | Conflicts: drivers/char/agp/Kconfig
| * [PATCH] Remove redundant NULL checks before [kv]free - in drivers/Jesper Juhl2006-06-281-3/+2Star
| | | | | | | | | | | | | | | | | | Remove redundant NULL chck before kfree + tiny CodingStyle cleanup for drivers/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2006-06-263-3/+3
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: typo fixes Clean up 'inline is not at beginning' warnings for usb storage Storage class should be first i386: Trivial typo fixes ixj: make ixj_set_tone_off() static spelling fixes fix paniced->panicked typos Spelling fixes for Documentation/atomic_ops.txt move acknowledgment for Mark Adler to CREDITS remove the bouncing email address of David Campbell
| | * spelling fixesAndreas Mohr2006-06-263-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | acquired (aquired) contiguous (contigious) successful (succesful, succesfull) surprise (suprise) whether (weather) some other misspellings Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * | [PATCH] x86_64: Rename IOMMU option, fix help and mark option embedded.Andi Kleen2006-06-262-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Rename the GART_IOMMU option to IOMMU to make clear it's not just for AMD - Rewrite the help text to better emphatise this fact - Make it an embedded option because too many people get it wrong. To my astonishment I discovered the aacraid driver tests this symbol directly. This looks quite broken to me - it's an internal implementation detail of the PCI DMA API. Can the maintainer please clarify what this test was intended to do? Cc: linux-scsi@vger.kernel.org Cc: alan@redhat.com Cc: markh@osdl.org Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | [PATCH] x86_64: Clean and enhance up K8 northbridge access codeAndi Kleen2006-06-261-52/+25Star
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Factor out the duplicated access/cache code into a single file * Shared between i386/x86-64. - Share flush code between AGP and IOMMU * Fix a bug: AGP didn't wait for end of flush before - Drop 8 northbridges limit and allocate dynamically - Add lock to serialize AGP and IOMMU GART flushes - Add PCI ID for next AMD northbridge - Random related cleanups The old K8 NUMA discovery code is unchanged. New systems should all use SRAT for this. Cc: "Navin Boppuri" <navin.boppuri@newisys.com> Cc: Dave Jones <davej@redhat.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * Merge branch 'release' of ↵Linus Torvalds2006-06-231-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (65 commits) ACPI: suppress power button event on S3 resume ACPI: resolve merge conflict between sem2mutex and processor_perflib.c ACPI: use for_each_possible_cpu() instead of for_each_cpu() ACPI: delete newly added debugging macros in processor_perflib.c ACPI: UP build fix for bugzilla-5737 Enable P-state software coordination via _PDC P-state software coordination for speedstep-centrino P-state software coordination for acpi-cpufreq P-state software coordination for ACPI core ACPI: create acpi_thermal_resume() ACPI: create acpi_fan_suspend()/acpi_fan_resume() ACPI: pass pm_message_t from acpi_device_suspend() to root_suspend() ACPI: create acpi_device_suspend()/acpi_device_resume() ACPI: replace spin_lock_irq with mutex for ec poll mode ACPI: Allow a WAN module enable/disable on a Thinkpad X60. sem2mutex: acpi, acpi_link_lock ACPI: delete unused acpi_bus_drivers_lock sem2mutex: drivers/acpi/processor_perflib.c ACPI add ia64 exports to build acpi_memhotplug as a module ACPI: asus_acpi_init(): propagate correct return value ... Manual resolve of conflicts in: arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c include/acpi/processor.h
| | * Pull acpica into release branchLen Brown2006-06-151-1/+1
| | |\
| | | * ACPI: ia64 buildfixLen Brown2006-04-021-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| * | | [PATCH] x86_64: use select for GART_IOMMU to enable AGPRoman Zippel2006-06-231-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AGP default doesn't work well with other selects, so use a select for GART_IOMMU as well. Remove a redundant default for SWIOTLB as well. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Andi Kleen <ak@muc.de> Cc: Dave Jones <davej@codemonkey.org.uk> Cc: Dave Airlie <airlied@linux.ie> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [AGPGART] Make AGP depend on PCIDave Jones2006-06-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes possible compile error in amd64 with pci=n pointed out by Adrian Bunk. Signed-off-by: Dave Jones <davej@redhat.com>
* | | | [AGPGART] remove unused variableAdrian Bunk2006-06-241-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes an unused variable. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Jones <davej@redhat.com>
* | | | [AGPGART] Fix pci_register_driver checking in amd64-agpDave Jones2006-06-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | pci_register_driver() never returns a positive number. Signed-off-by: Dave Jones <davej@redhat.com>
* | | | [AGPGART] Compile fix for ati-agpDave Jones2006-06-211-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
* | | | [AGPGART] Suspend/Resume support for nVidia nForce AGP.Dave Jones2006-06-201-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on a patch from the Ubuntu kernel. Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Dave Jones <davej@redhat.com>
* | | | [AGPGART] Suspend/Resume improvements for ATI AGPDave Jones2006-06-201-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on patches in the Ubuntu kernel. Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Dave Jones <davej@redhat.com>
* | | | [AGPGART] Whitespace cleanups for ati-agpDave Jones2006-06-201-9/+8Star
|/ / / | | | | | | | | | Signed-off-by: Dave Jones <davej@redhat.com>
* | | [AGPGART] alpha-agp warning fixAndrew Morton2006-06-091-8/+7Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/char/agp/alpha-agp.c:138: warning: initialization from incompatible pointer type drivers/char/agp/alpha-agp.c:139: warning: initialization from incompatible pointer type Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Richard Henderson <rth@twiddle.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
* | | [AGPGART] uninorth-agp warning fixesAndrew Morton2006-06-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/char/agp/uninorth-agp.c: In function `agp_uninorth_suspend': drivers/char/agp/uninorth-agp.c:332: warning: cast to pointer from integer of different size drivers/char/agp/uninorth-agp.c: In function `agp_uninorth_resume': drivers/char/agp/uninorth-agp.c:354: warning: cast from pointer to integer of different size Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
* | | [AGPGART] Remove pointless initialisation in intel-agpDave Jones2006-05-311-1/+1
| | | | | | | | | | | | Signed-off-by: Dave Jones <davej@redhat.com>
* | | [AGPGART] Remove pointless code from agp_generic_create_gatt_table()Dave Jones2006-05-311-3/+1Star
|/ / | | | | | | Signed-off-by: Dave Jones <davej@redhat.com>
* | [AGPGART] VIA PT880 Ultra support.Magnus Kessler2006-05-221-0/+7
| | | | | | | | | | | | | | | | | | | | | | This patch enables agpgart on a Via "PT880 Ultra" based motherboard (Asus P4V800D-X). The PCI ID of the PT880 Ultra is 0x0308 instead of 0x0258 of the PT880. The patched via-agp passes testgart. Signed-off-by: Magnus Kessler <Magnus.Kessler@gmx.net> Signed-off-by: Dave Jones <davej@redhat.com>
* | [AGPGART] Fix Nforce3 suspend on amd64.Dave Jones2006-05-211-0/+3
| | | | | | | | | | | | | | kernel.org bugzilla #6206 Based on patch from Serge Belyshev <belyshev@depni.sinp.msu.ru> Signed-off-by: Dave Jones <davej@redhat.com>
* | [AGPGART] Enable SIS AGP driver on x86-64 for EM64T systemsAndi Kleen2006-05-211-1/+1
| | | | | | | | | | | | | | | | | | Enable SIS AGP driver on x86-64 for EM64T systems Untested so far Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Dave Jones <davej@redhat.com>
* | [efficeon-agp] Add missing memory maskH. Peter Anvin2006-04-151-1/+7
|/ | | | | | | | | Original patch by Benjamin Herrenschmidt after debugging by Brian Hinz. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Brian Hinz <bphinz@hotmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] nvidia-agp: use time_before_eq()Marcelo Feitoza Parisi2006-03-281-1/+2
| | | | | | | | | | It deals with wrapping correctly and is nicer to read. Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Dave Jones <davej@codemonkey.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [AGPGART] x86_64: Enable VIA AGP driver on x86-64 for VIA P4 chipsetsAndi Kleen2006-03-251-1/+1
| | | | | | | | Untested so far [davej: but needed for some newer EM64T systems] Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] x86_64: Fix wrong PCI ID for ALI M1695 AGP bridgeHenrik Kretzschmar2006-03-251-1/+1
| | | | | | | | | [description by AK] Made a cut'n'paste error when adding the entry for the ALI M1695 AGP bridge and added a second entry for the 1689 Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] ATI RS350 support.Dave Jones2006-03-011-0/+4
| | | | | From: Julien Tous <julien.tous@gmail.com> Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Lots of CodingStyle/whitespace cleanups.Dave Jones2006-02-2819-105/+98Star
| | | | | | | | Eliminate trailing whitespace. s/if(/if (/ s/for(/for (/ Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Add some informational printk to nforce GART failure path.Dave Jones2006-02-211-2/+4
| | | | Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Improve the error message shown when we detect a ServerWorks CNB20HEDave Jones2006-02-131-3/+1Star
| | | | | | This chipset is unsupported, and likely to remain that way. Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] help text updatesAdrian Bunk2006-02-101-38/+17Star
| | | | | | | | | | | This patch contains help text updates including the following: - XFree86 * -> X - there is no need for repeating part of the help text of the AGP option and having "If unsure, say Y/N." in the chip specific options. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] 945GM support for agpgartAlan Hourihane2006-01-201-2/+13
| | | | | | | | | Here's a very small diff for 945GM support for agpgart. Patch against 2.6.15. From: Alan Hourihane <alanh@fairlite.demon.co.uk> Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Semaphore to Mutex conversion.akpm@osdl.org2006-01-171-14/+14
| | | | | | | | | | | | Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Suspend/Resume support for ATI GARTakpm@osdl.org2006-01-171-0/+20
| | | | | | | | | Add suspend/resume support for the ati-agp module Signed-off-by: Jaco Kroon <jaco@kroon.co.za> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Suspend/Resume support for AMD64 GART.akpm@osdl.org2006-01-171-0/+24
| | | | | | | | | | This adds support for suspend/resume to the amd64-agp driver. Without it, X displays garbage after resume from swsusp. Signed-off-by: Michal Schmidt <xschmi00@stud.feec.vutbr.cz> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Loop cleanupDaniel =?ISO-8859-1?Q?Marjam=E4ki2006-01-171-3/+1Star
| | | | | | | | The loop contains a command that is only used in the last iteration. I moved the command outside the loop. Compile-tested Signed-off-by: Daniel Marjamäki <daniel.marjamaki at comhem.se> Signed-off-by: Dave Jones <davej@redhat.com>
* [PATCH] fix more missing includesTim Schmielau2006-01-091-0/+1
| | | | | | | | | | Include fixes for 2.6.14-git11. Should allow to remove sched.h from module.h on i386, x86_64, arm, ia64, ppc, ppc64, and s390. Probably more to come since I haven't yet checked the other archs. Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [AGPGART] Support VIA P4M800CE bridge.Dave Jones2005-11-211-0/+6
| | | | Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Mark AMD64 aperture size structs as constDave Jones2005-11-171-2/+2
| | | | | | | Neither of them are ever written to. Noted by Arjan van de Ven Signed-off-by: Dave Jones <davej@redhat.com>
* [AGPGART] Mark maxes_table as constDave Jones2005-11-171-1/+1
| | | | | | | It's never written to. Noted by Arjan van de Ven Signed-off-by: Dave Jones <davej@redhat.com>
* Merge x86-64 update from AndiLinus Torvalds2005-11-151-3/+14
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| * [PATCH] AGP: Make gart iterator in K8 AGP driver SMP safeAndi Kleen2005-11-151-2/+3
| | | | | | | | | | | | | | | | Ugh! Cc: davej@redhat.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * [PATCH] AGP: Try unsupported AGP chipsets on x86-64 by defaultAndi Kleen2005-11-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | So far all new ones have worked and there isn't much variation because the CPU does all the interesting bits. So enable try unsupported by default. Can be still disabled with try_unsupported=0 (module) or amd64.try_unsupported=0 (boot option) Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * [PATCH] AGP: Support ULI/ALI 1689 bridge on AMD64Andi Kleen2005-11-151-0/+10
| | | | | | | | | | | | | | | | (no name because I'm not sure of the correct name) Cc: davej@redhat.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc: add support for new powerbooksOlof Johansson2005-11-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enablement patch for the new PowerBooks (late 2005 edition). This enables the ATA controller, Gigabit ethernet and basic AGP setup. Bluetooth works out-of-the box after running hid2hci. Still remaining is to get the touchpad to work, the simple change of just adding the new USB ids isn't enough. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] PCI: removed unneeded .owner field from struct pci_driverGreg Kroah-Hartman2005-11-1112-12/+0Star
| | | | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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