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2009-12-14x86: Fix build warning in arch/x86/mm/mmio-mod.cJoe Perches1-1/+1
Stephen Rothwell reported these warnings: arch/x86/mm/mmio-mod.c: In function 'print_pte': arch/x86/mm/mmio-mod.c:100: warning: too many arguments for format arch/x86/mm/mmio-mod.c:106: warning: too many arguments for format The 'fmt' was left out accidentally. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Joe Perches <joe@perches.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Linus <torvalds@linux-foundation.org> LKML-Reference: <1260775443.18538.16.camel@Joe-Laptop.home> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-13x86: Fix duplicated UV BAU interrupt vectorCliff Wickman1-1/+1
Interrupt vector 0xec has been doubly defined in irq_vectors.h It seems arbitrary whether LOCAL_PENDING_VECTOR or UV_BAU_MESSAGE is the higher number. As long as they are unique. If they are not unique we'll hit a BUG in alloc_system_vector(). Signed-off-by: Cliff Wickman <cpw@sgi.com> Cc: <stable@kernel.org> LKML-Reference: <E1NJ9Pe-0004P7-0Q@eag09.americas.sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-12x86: Limit the number of processor bootup messagesMike Travis6-29/+47
When there are a large number of processors in a system, there is an excessive amount of messages sent to the system console. It's estimated that with 4096 processors in a system, and the console baudrate set to 56K, the startup messages will take about 84 minutes to clear the serial port. This set of patches limits the number of repetitious messages which contain no additional information. Much of this information is obtainable from the /proc and /sysfs. Some of the messages are also sent to the kernel log buffer as KERN_DEBUG messages so dmesg can be used to examine more closely any details specific to a problem. The new cpu bootup sequence for system_state == SYSTEM_BOOTING: Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 Ok. Booting Node 1, Processors #8 #9 #10 #11 #12 #13 #14 #15 Ok. ... Booting Node 3, Processors #56 #57 #58 #59 #60 #61 #62 #63 Ok. Brought up 64 CPUs After the system is running, a single line boot message is displayed when CPU's are hotplugged on: Booting Node %d Processor %d APIC 0x%x Status of the following lines: CPU: Physical Processor ID: printed once (for boot cpu) CPU: Processor Core ID: printed once (for boot cpu) CPU: Hyper-Threading is disabled printed once (for boot cpu) CPU: Thermal monitoring enabled printed once (for boot cpu) CPU %d/0x%x -> Node %d: removed CPU %d is now offline: only if system_state == RUNNING Initializing CPU#%d: KERN_DEBUG Signed-off-by: Mike Travis <travis@sgi.com> LKML-Reference: <4B219E28.8080601@sgi.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-12-12x86: Remove enabling x2apic message for every CPUMike Travis1-1/+1
Print only once that the system is supporting x2apic mode. Signed-off-by: Mike Travis <travis@sgi.com> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> LKML-Reference: <4B226E92.5080904@sgi.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-12-11x86, msr: Add support for non-contiguous cpumasksBorislav Petkov2-4/+25
The current rd/wrmsr_on_cpus helpers assume that the supplied cpumasks are contiguous. However, there are machines out there like some K8 multinode Opterons which have a non-contiguous core enumeration on each node (e.g. cores 0,2 on node 0 instead of 0,1), see http://www.gossamer-threads.com/lists/linux/kernel/1160268. This patch fixes out-of-bounds writes (see URL above) by adding per-CPU msr structs which are used on the respective cores. Additionally, two helpers, msrs_{alloc,free}, are provided for use by the callers of the MSR accessors. Cc: H. Peter Anvin <hpa@zytor.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: Aristeu Rozanski <aris@redhat.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Cc: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> LKML-Reference: <20091211171440.GD31998@aftab> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-12-11Merge commit 'linus/master' into x86/urgentH. Peter Anvin345-6021/+9125
2009-12-11x86: Use find_e820() instead of hard coded trampoline addressYinghai Lu7-25/+27
Jens found the following crash/regression: [ 0.000000] found SMP MP-table at [ffff8800000fdd80] fdd80 [ 0.000000] Kernel panic - not syncing: Overlapping early reservations 12-f011 MP-table mpc to 0-fff BIOS data page and [ 0.000000] Kernel panic - not syncing: Overlapping early reservations 12-f011 MP-table mpc to 6000-7fff TRAMPOLINE and bisected it to b24c2a9 ("x86: Move find_smp_config() earlier and avoid bootmem usage"). It turns out the BIOS is using the first 64k for mptable, without reserving it. So try to find good range for the real-mode trampoline instead of hard coding it, in case some bios tries to use that range for sth. Reported-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Yinghai Lu <yinghai@kernel.org> Tested-by: Jens Axboe <jens.axboe@oracle.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> LKML-Reference: <4B21630A.6000308@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-11Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linuxLinus Torvalds14-433/+957
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: MAINTAINERS: Add OMAP2/3 DSS and OMAPFB maintainer OMAP: SDP: Enable DSS2 for OMAP3 SDP board OMAP: DSS2: Taal DSI command mode panel driver OMAP: DSS2: Add generic and Sharp panel drivers OMAP: DSS2: omapfb driver OMAP: DSS2: DSI driver OMAP: DSS2: SDI driver OMAP: DSS2: RFBI driver OMAP: DSS2: Video encoder driver OMAP: DSS2: DPI driver OMAP: DSS2: DISPC OMAP: DSS2: Add more core files OMAP: DSS2: Display Subsystem Driver core OMAP: DSS2: Documentation for DSS2 OMAP: Add support for VRFB rotation engine OMAP: Add VRAM manager OMAP: OMAPFB: add omapdss device OMAP: OMAPFB: split omapfb.h OMAP2: Add funcs for writing SMS_ROT_* registers
2009-12-11x86, AMD: Fix stale cpuid4_info shared_map data in shared_cpu_map cpumasksPrarit Bhargava1-6/+7
The per_cpu cpuid4_info shared_map can contain stale data when CPUs are added and removed. The stale data can lead to a NULL pointer derefernce panic on a remove of a CPU that has had siblings previously removed. This patch resolves the panic by verifying a cpu is actually online before adding it to the shared_cpu_map, only examining cpus that are part of the same lower level cache, and by updating other siblings lowest level cache maps when a cpu is added. Signed-off-by: Prarit Bhargava <prarit@redhat.com> LKML-Reference: <20091209183336.17855.98708.sendpatchset@prarit.bos.redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-12-10Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds1-1/+3
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: Add debugobjects support
2009-12-10Merge branch 'bugfix' of ↵Linus Torvalds7-21/+39
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'bugfix' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen: try harder to balloon up under memory pressure. Xen balloon: fix totalram_pages counting. xen: explicitly create/destroy stop_machine workqueues outside suspend/resume region. xen: improve error handling in do_suspend. xen: don't leak IRQs over suspend/resume. xen: call clock resume notifier on all CPUs xen: use iret for return from 64b kernel to 32b usermode xen: don't call dpm_resume_noirq() with interrupts disabled. xen: register runstate info for boot CPU early xen: register runstate on secondary CPUs xen: register timer interrupt with IRQF_TIMER xen: correctly restore pfn_to_mfn_list_list after resume xen: restore runstate_info even if !have_vcpu_info_placement xen: re-register runstate area earlier on resume. xen: wait up to 5 minutes for device connetion xen: improvement to wait_for_devices() xen: fix is_disconnected_device/exists_disconnected_device xen/xenbus: make DEVICE_ATTR()s static
2009-12-10Merge branch 'amd-iommu/fixes' of ↵Ingo Molnar3-5/+54
git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent
2009-12-10x86/amd-iommu: Fix PCI hotplug with passthrough modeJoerg Roedel3-2/+8
The device change notifier is initialized in the dma_ops initialization path. But this path is never executed for iommu=pt. Move the notifier initialization to IOMMU hardware init code to fix this. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-12-10x86/amd-iommu: Fix passthrough modeJoerg Roedel3-3/+46
The data structure changes to use dev->archdata.iommu field broke the iommu=pt mode because in this case the dev->archdata.iommu was left uninitialized. This moves the inititalization of the devices into the main init function and fixes the problem. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2009-12-10x86: mmio-mod.c: Use pr_fmtJoe Perches1-36/+35
- Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - Remove #define NAME - Remove NAME from pr_<level> Signed-off-by: Joe Perches <joe@perches.com> LKML-Reference: <009cb214c45ef932df0242856228f4739cc91408.1260383912.git.joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10x86: kmmio.c: Add and use pr_fmt(fmt)Joe Perches1-20/+20
- Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - Strip "kmmio: " from pr_<level>s Signed-off-by: Joe Perches <joe@perches.com> LKML-Reference: <7aa509f8a23933036d39f54bd51e9acc52068049.1260383912.git.joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10x86: i8254.c: Add pr_fmt(fmt)Joe Perches1-5/+7
- Add pr_fmt(fmt) "pit: " fmt - Strip pit: prefixes from pr_debug Signed-off-by: Joe Perches <joe@perches.com> LKML-Reference: <bbd4de532f18bb7c11f64ba20d224c08291cb126.1260383912.git.joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10x86: setup_percpu.c: Use pr_<level> and add pr_fmt(fmt)Joe Perches1-6/+7
- Added #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - Stripped PERCPU: from a pr_warning Signed-off-by: Joe Perches <joe@perches.com> LKML-Reference: <7ead24eccbea8f2b11795abad3e2893a98e1e111.1260383912.git.joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10x86: es7000_32.c: Use pr_<level> and add pr_fmt(fmt)Joe Perches1-5/+7
- Added #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - Converted a few printk(KERN_INFO to pr_info( - Stripped "es7000_mipcfg" from pr_debug Signed-off-by: Joe Perches <joe@perches.com> LKML-Reference: <3b4375af246dec5941168858910210937c110af9.1260383912.git.joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10Merge branch 'acpica' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPICA: Update version to 20091112. ACPICA: Add additional module-level code support ACPICA: Deploy new create integer interface where appropriate ACPICA: New internal utility function to create Integer objects ACPICA: Add repair for predefined methods that must return sorted lists ACPICA: Fix possible fault if return Package objects contain NULL elements ACPICA: Add post-order callback to acpi_walk_namespace ACPICA: Change package length error message to an info message ACPICA: Reduce severity of predefined repair messages, Warning to Info ACPICA: Update version to 20091013 ACPICA: Fix possible memory leak for Scope ASL operator ACPICA: Remove possibility of executing _REG methods twice ACPICA: Add repair for bad _MAT buffers ACPICA: Add repair for bad _BIF/_BIX packages
2009-12-10Merge branch 'for-linus' of ↵Linus Torvalds6-4/+129
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (51 commits) Input: appletouch - give up maintainership Input: dm355evm_kbd - switch to using sparse keymap library Input: wistron_btns - switch to using sparse keymap library Input: add generic support for sparse keymaps Input: fix memory leak in force feedback core Input: wistron - remove identification strings from DMI table Input: psmouse - remove identification strings from DMI tables Input: atkbd - remove identification strings from DMI table Input: i8042 - remove identification strings from DMI tables DMI: allow omitting ident strings in DMI tables Input: psmouse - do not carry DMI data around Input: matrix-keypad - switch to using dev_pm_ops Input: keyboard - fix lack of locking when traversing handler->h_list Input: gpio_keys - scan gpio state at probe and resume time Input: keyboard - add locking around event handling Input: usbtouchscreen - add support for ET&T TC5UH touchscreen controller Input: xpad - add two new Xbox 360 devices Input: polled device - do not start polling if interval is zero Input: polled device - schedule first poll immediately Input: add S3C24XX touchscreen driver ...
2009-12-10Merge branch 's3c24xx-updates' of git://git.fluff.org/bjdooks/linuxLinus Torvalds4-4/+8
* 's3c24xx-updates' of git://git.fluff.org/bjdooks/linux: ARM: S3C24XX: DMA: Use valid index when accessing array ARM: S3C: move s3c_pwm_remove to .devexit.text ARM: S3C24XX: Export s3c24xx_set_fiq for modules. ARM: S3C: move s3c_adc_remove to .devexit.text
2009-12-10Merge branch 'for-linus' of ↵Linus Torvalds88-172/+114
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits) tree-wide: fix misspelling of "definition" in comments reiserfs: fix misspelling of "journaled" doc: Fix a typo in slub.txt. inotify: remove superfluous return code check hdlc: spelling fix in find_pvc() comment doc: fix regulator docs cut-and-pasteism mtd: Fix comment in Kconfig doc: Fix IRQ chip docs tree-wide: fix assorted typos all over the place drivers/ata/libata-sff.c: comment spelling fixes fix typos/grammos in Documentation/edac.txt sysctl: add missing comments fs/debugfs/inode.c: fix comment typos sgivwfb: Make use of ARRAY_SIZE. sky2: fix sky2_link_down copy/paste comment error tree-wide: fix typos "couter" -> "counter" tree-wide: fix typos "offest" -> "offset" fix kerneldoc for set_irq_msi() spidev: fix double "of of" in comment comment typo fix: sybsystem -> subsystem ...
2009-12-10Merge branch 'for-linus' of ↵Linus Torvalds11-44/+140
git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: export clk_* symbols in clk.c m68knommu: Split the .init section into INIT_TEXT_SECTION and INIT_DATA_SECTION. m68knommu: Move __init_end out of the .init section. m68knommu: Move __init_begin out of the .init section. m68knommu: Use more macros inside the .init section. m68knommu: Use INIT_TASK_DATA and CACHELINE_ALIGNED_DATA. m68knommu: Make THREAD_SIZE available to assembly files. m68knommu: Don't hardcode the value of PAGE_SIZE in the linker script. m68knommu: rename BSS define in linker script m68knommu: add a task_pt_regs() macro m68knommu: define arch_has_single_step() and friends m68knommu: add uboot commandline argument passing support m68knommu: Coldfire GPIO corrections m68knommu: move mcf_remove to .devexit.text Fixed up (?) conflict in arch/m68k/include/asm/ptrace.h
2009-12-10Merge branch 'release' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix cut/paste detritus from unistd.h
2009-12-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds129-2882/+4298
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (137 commits) sh: include empty zero page in romImage sh: Make associative cache writes fatal on all SH-4A parts. sh: Drop associative writes for SH-4 cache flushes. sh: Partial revert of copy/clear_user_highpage() optimizations. sh: Add default uImage rule for se7724, ap325rxa, and migor. sh: allow runtime pm without suspend/resume callbacks sh: mach-ecovec24: Remove un-defined settings for VPU sh: mach-ecovec24: LCDC drive ability become high sh: fix sh7724 VEU3F resource size serial: sh-sci: Fix too early port disabling. sh: pfc: pr_info() -> pr_debug() cleanups. sh: pfc: Convert from ctrl_xxx() to __raw_xxx() I/O routines. sh: Improve kfr2r09 serial port setup code sh: Break out SuperH PFC code sh: Move KEYSC header file sh: convert /proc/cpu/aligmnent, /proc/cpu/kernel_alignment to seq_file sh: Add CPG save/restore code for sh7724 R-standby sh: Add SDHI power control support to Ecovec mfd: Add power control platform data to SDHI driver sh: mach-ecovec24: modify address map ...
2009-12-10Merge branch 'davinci-for-linus' of ↵Linus Torvalds47-1762/+3051
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci * 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci: (69 commits) davinci: Initial support for Neuros OSD2 platform. davinci: remove unused variable in arch/arm/mach-davinci/board-sffsdr.c davinci: fix section mismatch warning in arch/arm/mach-davinci/board-dm646x-evm.c DaVinci: DM365: Enable DaVinci RTC support for DM365 EVM DA8xx/OMAP-L1xx: Add high speed SD/MMC capabilities davinci: DA8XX/OMAP-L1XX: enable cpuidle and regulator in defconfig davinci: DA850/OMAP-L138: avoid using separate initcall for initializing regulator davinci: DA850/OMAP-L138 EVM: register for cpuidle support davinci: DA8XX/OMAP-L1XX: add support for cpuidle driver register davinci: add CPU idle driver davinci: DA8XX/OMAP-L1XX: fix compiler warning davinci: DA850/OMAP-L138: eliminate static function declaration davinci: DA850/OMAP-L138 EVM: simplify configuration of emac in MII/RMII mode davinci: DA850/OMAP-L138 EVM: get rid of DA850_UI_EXP config option davinci: DA850/OMAP-L138 EVM: implement autodetect of RMII PHY davinci: DA830/OMAP-L137 EVM: do not configure NAND on UI card when MMC/SD is selected davinci: DA830/OMAP-L137 EVM: use runtime detection for UI card davinci: DA830/OMAP-L137 EVM: remove ifdefs inside da830_evm_init() davinci: DA830/OMAP-L137 EVM: fix warning with default config davinci: Add NAND support for DA830/OMAP-L137 EVM platform ...
2009-12-10Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds27-658/+371
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (72 commits) [S390] 3215/3270 console: remove wrong comment [S390] dasd: remove BKL from extended error reporting code [S390] vmlogrdr: remove BKL [S390] vmur: remove BKL [S390] zcrypt: remove BKL [S390] 3270: remove BKL [S390] vmwatchdog: remove lock_kernel() from open() function [S390] monwriter: remove lock_kernel() from open() function [S390] monreader: remove lock_kernel() from open() function [S390] s390: remove unused nfsd #includes [S390] ftrace: build ftrace.o when CONFIG_FTRACE_SYSCALLS is set for s390 [S390] etr/stp: put correct per cpu variable [S390] tty3270: move keyboard compat ioctls [S390] sclp: improve servicability setting [S390] s390: use change recording override for kernel mapping [S390] MAINTAINERS: Add s390 drivers block [S390] use generic sockios.h header file [S390] use generic termbits.h header file [S390] smp: remove unused typedef and defines [S390] cmm: free pages on hibernate. ...
2009-12-09OMAP: SDP: Enable DSS2 for OMAP3 SDP boardTomi Valkeinen2-19/+176
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com>
2009-12-09Merge branch 'bkl-arch-for-linus' of ↵Linus Torvalds8-37/+12
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'bkl-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: mn10300: Remove the BKL from sys_execve m68knommu: Remove the BKL from sys_execve m68k: Remove the BKL from sys_execve h83000: Remove BKL from sys_execve frv: Remove the BKL from sys_execve blackfin: Remove the BKL from sys_execve um: Remove BKL from mmapper um: Remove BKL from random s390: Remove BKL from prng
2009-12-09OMAP: DSS2: omapfb driverTomi Valkeinen1-1/+46
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2009-12-09OMAP: DSS2: Display Subsystem Driver coreTomi Valkeinen1-0/+575
The core files of DSS2. DSS2 commits are split a bit artificially to make the individual commits smaller, and DSS2 doesn't compile properly without the rest of the core commits. This shouldn't be a problem, as no configuration uses DSS2 yet. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2009-12-09OMAP: Add support for VRFB rotation engineTomi Valkeinen1-0/+50
VRFB rotation engine is a block in OMAP2/3 that offers 12 independent contexts that can be used for framebuffer rotation. Each context has a backend area of real memory, where it stores the pixels in undisclosed format. This memory is offered to users via 4 virtual memory areas, which see the same memory area in different rotation angles (0, 90, 180 and 270 degrees). Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2009-12-09OMAP: Add VRAM managerTomi Valkeinen3-0/+72
Add a Video RAM manager for OMAP 2 and 3 platforms. VRAM manager is used to allocate large continuous blocks of SDRAM or SRAM. The features VRAM manager has that are missing from dma_alloc_* functions are: - Support for OMAP2's SRAM - Allocate without ioremapping - Allocate at defined physical addresses - Allows larger VRAM area and larger allocations The upcoming DSS2 uses VRAM manager. VRAM area size can be defined in kernel config, board file or with kernel boot parameters. Board file definition overrides kernel config, and boot parameter overrides kernel config and board file. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2009-12-09OMAP: OMAPFB: add omapdss deviceTomi Valkeinen2-11/+11
The upcoming new display subsystem driver is divided to two devices, omapdss and omapfb, of which omapdss handles the actual hardware. This patch adds a dummy omapdss platform device for the current omapfb driver, which is then used to get the clocks. This will make it possible for the current and the new display drivers to co-exist. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com>
2009-12-09OMAP: OMAPFB: split omapfb.hTomi Valkeinen4-401/+3
Split arch/arm/plat-omap/include/mach/omapfb.h into two files: include/linux/omapfb.h - ioctls etc for userspace and some kernel stuff for board files drivers/video/omap/omapfb.h - for omapfb internal use This cleans up omapfb.h and also makes it easier for the upcoming new DSS driver to co-exist with the old driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com>
2009-12-09OMAP2: Add funcs for writing SMS_ROT_* registersTomi Valkeinen2-1/+24
SMS_ROT_* registers are used by VRFB rotation engine. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Paul Walmsley <paul@pwsan.com>
2009-12-09x86: Print DMI_BOARD_NAME as well as DMI_PRODUCT_NAME from __show_regs()Andy Isaacson1-4/+7
Robert Hancock observes that DMI_BOARD_NAME is often more useful than DMI_PRODUCT_NAME, especially on standalone motherboards. So, print both. Signed-off-by: Andy Isaacson <adi@hexapodia.org> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Robert Hancock <hancockrwd@gmail.com> Cc: Richard Zidlicky <rz@linux-m68k.org> Cc: Andrew Morton <akpm@linux-foundation.org> LKML-Reference: <20091208083021.GB27174@hexapodia.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-09x86: Factor duplicated code out of __show_regs() into show_regs_common()Andy Isaacson4-27/+22
Unify x86_32 and x86_64 implementations of __show_regs() header, standardizing on the x86_64 format string in the process. Also, 32-bit will now call print_modules. Signed-off-by: Andy Isaacson <adi@hexapodia.org> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Robert Hancock <hancockrwd@gmail.com> Cc: Richard Zidlicky <rz@linux-m68k.org> Cc: Andrew Morton <akpm@linux-foundation.org> LKML-Reference: <20091208082942.GA27174@hexapodia.org> [ v2: resolved conflict ] Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-09arch/x86/kernel/microcode*: Use pr_fmt() and remove duplicated KERN_ERR prefixJoe Perches3-60/+53
- Use #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - Remove "microcode: " prefix from each pr_<level> - Fix duplicated KERN_ERR prefix - Coalesce pr_<level> format strings - Add a space after an exclamation point No other change in output. Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: Andreas Herrmann <herrmann.der.user@googlemail.com> LKML-Reference: <1260340250.27677.191.camel@Joe-Laptop.home> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-09Merge branch 'linus' into x86/urgentIngo Molnar910-10662/+46906
Merge reason: We want to queue up a dependent patch. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-09Merge branch 'timers-for-linus-urgent' of ↵Linus Torvalds4-7/+10
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-for-linus-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: hrtimer: Fix /proc/timer_list regression itimers: Fix racy writes to cpu_itimer fields timekeeping: Fix clock_gettime vsyscall time warp
2009-12-09Merge branch 'timers-for-linus' of ↵Linus Torvalds9-40/+27
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: timers, init: Limit the number of per cpu calibration bootup messages posix-cpu-timers: optimize and document timer_create callback clockevents: Add missing include to pacify sparse x86: vmiclock: Fix printk format x86: Fix printk format due to variable type change sparc: fix printk for change of variable type clocksource/events: Fix fallout of generic code changes nohz: Allow 32-bit machines to sleep for more than 2.15 seconds nohz: Track last do_timer() cpu nohz: Prevent clocksource wrapping during idle nohz: Type cast printk argument mips: Use generic mult/shift factor calculation for clocks clocksource: Provide a generic mult/shift factor calculation clockevents: Use u32 for mult and shift factors nohz: Introduce arch_needs_cpu nohz: Reuse ktime in sub-functions of tick_check_idle. time: Remove xtime_cache time: Implement logarithmic time accumulation
2009-12-09Merge branch 'timers-for-linus-hpet' of ↵Linus Torvalds4-39/+95
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-for-linus-hpet' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: hpet: Make WARN_ON understandable x86: arch specific support for remapping HPET MSIs intr-remap: generic support for remapping HPET MSIs x86, hpet: Simplify the HPET code x86, hpet: Disable per-cpu hpet timer if ARAT is supported
2009-12-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds7-344/+824
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: hwrng: core - Prevent too-small buffer sizes hwrng: virtio-rng - Convert to new API hwrng: core - Replace u32 in driver API with byte array crypto: ansi_cprng - Move FIPS functions under CONFIG_CRYPTO_FIPS crypto: testmgr - Add ghash algorithm test before provide to users crypto: ghash-clmulni-intel - Put proper .data section in place crypto: ghash-clmulni-intel - Use gas macro for PCLMULQDQ-NI and PSHUFB crypto: aesni-intel - Use gas macro for AES-NI instructions x86: Generate .byte code for some new instructions via gas macro crypto: ghash-intel - Fix irq_fpu_usable usage crypto: ghash-intel - Add PSHUFB macros crypto: ghash-intel - Hard-code pshufb crypto: ghash-intel - Fix building failure on x86_32 crypto: testmgr - Fix warning crypto: ansi_cprng - Fix test in get_prng_bytes crypto: hash - Remove cra_u.{digest,hash} crypto: api - Remove digest case from procfs show handler crypto: hash - Remove legacy hash/digest code crypto: ansi_cprng - Add FIPS wrapper crypto: ghash - Add PCLMULQDQ accelerated implementation
2009-12-09[IA64] Fix cut/paste detritus from unistd.hTony Luck1-1/+1
Build warning: <stdin>:1523:2: warning: #warning syscall recvmmsg not implemented Because when recvmmesg was added, the previous syscall define was cut&pasted, and a spurious "rt_" left in the name of the define. Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-12-09ARM: S3C24XX: DMA: Use valid index when accessing arrayRamax Lo1-2/+4
The DMA_CH_VALID bit used in the channel index should be masked out before using it to access the channel array. Signed-off-by: Ramax Lo <ramaxlo@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-12-09Merge branch 'x86-xen-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-xen-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: cpumask: Use modern cpumask style in Xen
2009-12-09Merge branch 'x86-uv-for-linus' of ↵Linus Torvalds9-51/+69
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: UV RTC: Always enable RTC clocksource x86: UV RTC: Rename generic_interrupt to x86_platform_ipi x86: UV RTC: Clean up error handling x86: UV RTC: Add clocksource only boot option x86: UV RTC: Fix early expiry handling
2009-12-09Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds5-5/+24
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, mce: don't restart timer if disabled x86: Use -maccumulate-outgoing-args for sane mcount prologues x86: Prevent GCC 4.4.x (pentium-mmx et al) function prologue wreckage x86: AMD Northbridge: Verify NB's node is online x86 VSDO: Fix Kconfig help x86: Fix typo in Intel CPU cache size descriptor x86: Add new Intel CPU cache size descriptors
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-12 09:32:59 +0300