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2009-12-10hrtimer: move timer stats helper functions to hrtimer.cHeiko Carstens
There is no reason to make timer_stats_hrtimer_set_start_info and friends visible to the rest of the kernel. So move all of them to hrtimer.c. Also make timer_stats_hrtimer_set_start_info a static inline function so it gets inlined and we avoid another function call. Based on a patch by Thomas Gleixner. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> LKML-Reference: <20091210095629.GC4144@osiris.boeblingen.de.ibm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2009-12-10hrtimer: Tune hrtimer_interrupt hang logicThomas Gleixner
The hrtimer_interrupt hang logic adjusts min_delta_ns based on the execution time of the hrtimer callbacks. This is error-prone for virtual machines, where a guest vcpu can be scheduled out during the execution of the callbacks (and the callbacks themselves can do operations that translate to blocking operations in the hypervisor), which in can lead to large min_delta_ns rendering the system unusable. Replace the current heuristics with something more reliable. Allow the interrupt code to try 3 times to catch up with the lost time. If that fails use the total time spent in the interrupt handler to defer the next timer interrupt so the system can catch up with other things which got delayed. Limit that deferment to 100ms. The retry events and the maximum time spent in the interrupt handler are recorded and exposed via /proc/timer_list Inspired by a patch from Marcelo. Reported-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Marcelo Tosatti <mtosatti@redhat.com> Cc: kvm@vger.kernel.org
2009-12-10x86/amd-iommu: Fix PCI hotplug with passthrough modeJoerg Roedel
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 Roedel
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>
2009-12-10exofs: Multi-device mirror supportBoaz Harrosh
This patch changes on-disk format, it is accompanied with a parallel patch to mkfs.exofs that enables multi-device capabilities. After this patch, old exofs will refuse to mount a new formatted FS and new exofs will refuse an old format. This is done by moving the magic field offset inside the FSCB. A new FSCB *version* field was added. In the future, exofs will refuse to mount unmatched FSCB version. To up-grade or down-grade an exofs one must use mkfs.exofs --upgrade option before mounting. Introduced, a new object that contains a *device-table*. This object contains the default *data-map* and a linear array of devices information, which identifies the devices used in the filesystem. This object is only written to offline by mkfs.exofs. This is why it is kept separate from the FSCB, since the later is written to while mounted. Same partition number, same object number is used on all devices only the device varies. * define the new format, then load the device table on mount time make sure every thing is supported. * Change I/O engine to now support Mirror IO, .i.e write same data to multiple devices, read from a random device to spread the read-load from multiple clients (TODO: stripe read) Implementation notes: A few points introduced in previous patch should be mentioned here: * Special care was made so absolutlly all operation that have any chance of failing are done before any osd-request is executed. This is to minimize the need for a data consistency recovery, to only real IO errors. * Each IO state has a kref. It starts at 1, any osd-request executed will increment the kref, finally when all are executed the first ref is dropped. At IO-done, each request completion decrements the kref, the last one to return executes the internal _last_io() routine. _last_io() will call the registered io_state_done. On sync mode a caller does not supply a done method, indicating a synchronous request, the caller is put to sleep and a special io_state_done is registered that will awaken the caller. Though also in sync mode all operations are executed in parallel. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10exofs: Move all operations to an io_engineBoaz Harrosh
In anticipation for multi-device operations, we separate osd operations into an abstract I/O API. Currently only one device is used but later when adding more devices, we will drive all devices in parallel according to a "data_map" that describes how data is arranged on multiple devices. The file system level operates, like before, as if there is one object (inode-number) and an i_size. The io engine will split this to the same object-number but on multiple device. At first we introduce Mirror (raid 1) layout. But at the final outcome we intend to fully implement the pNFS-Objects data-map, including raid 0,4,5,6 over mirrored devices, over multiple device-groups. And more. See: http://tools.ietf.org/html/draft-ietf-nfsv4-pnfs-obj-12 * Define an io_state based API for accessing osd storage devices in an abstract way. Usage: First a caller allocates an io state with: exofs_get_io_state(struct exofs_sb_info *sbi, struct exofs_io_state** ios); Then calles one of: exofs_sbi_create(struct exofs_io_state *ios); exofs_sbi_remove(struct exofs_io_state *ios); exofs_sbi_write(struct exofs_io_state *ios); exofs_sbi_read(struct exofs_io_state *ios); exofs_oi_truncate(struct exofs_i_info *oi, u64 new_len); And when done exofs_put_io_state(struct exofs_io_state *ios); * Convert all source files to use this new API * Convert from bio_alloc to bio_kmalloc * In io engine we make use of the now fixed osd_req_decode_sense There are no functional changes or on disk additions after this patch. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10exofs: move osd.c to ios.cBoaz Harrosh
If I do a "git mv" together with a massive code change and commit in one patch, git looses the rename and records a delete/new instead. This is bad because I want a rename recorded so later rebased/cherry-picked patches to the old name will work. Also the --follow is lost. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10exofs: statfs blocks is sectors not FS blocksBoaz Harrosh
Even though exofs has a 4k block size, statfs blocks is in sectors (512 bytes). Also if target returns 0 for capacity then make it ULLONG_MAX. df does not like zero-size filesystems Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10exofs: Prints on mount and unmoutBoaz Harrosh
It is important to print in the logs when a filesystem was mounted and eventually unmounted. Print the osd-device's osd_name and pid the FS was mounted/unmounted on. TODO: How to also print the namespace path the filesystem was mounted on? Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10exofs: refactor exofs_i_info initialization into common helperBoaz Harrosh
There are two places that initialize inodes: exofs_iget() and exofs_new_inode() As more members of exofs_i_info that need initialization are added this code will grow. (soon) Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10exofs: dbg-print lessBoaz Harrosh
Iner-loops printing is converted to EXOFS_DBG2 which is #defined to nothing. It is now almost bareable to just leave debug-on. Every operation is printed once, with most relevant info (I hope). Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10exofs: More sane debug printBoaz Harrosh
debug prints should be somewhat useful without actually reading the source code Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10trivial: some small fixes in exofs documentationThadeu Lima de Souza Cascardo
Add exofs.txt to filesystems Documentation index and fix some typos, identation and grammar. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
2009-12-10x86: mmio-mod.c: Use pr_fmtJoe Perches
- 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 Perches
- 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 Perches
- 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 Perches
- 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 Perches
- 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>
2009-12-10perf kmem: Fix unused argument build warningIngo Molnar
Fix: builtin-kmem.c: In function 'parse_caller_opt': builtin-kmem.c:690: error: unused parameter 'arg' builtin-kmem.c: In function 'parse_alloc_opt': builtin-kmem.c:697: error: unused parameter 'arg' Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Pekka Enberg <penberg@cs.helsinki.fi> LKML-Reference: <4B20A195.8030106@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10perf symbols: perf_header__read_build_ids() offset'n'size should be u64Arnaldo Carvalho de Melo
As off_t is a long, so breaking things on 32-bit land. Now buildids work on 32-bit land. [root@ana ~]# uname -a Linux ana.ghostprotocols.net 2.6.31.6-162.fc12.i686 #1 SMP Fri Dec 4 01:09:09 EST 2009 i686 i686 i386 GNU/Linux [root@ana ~]# perf buildid-list | tail -5 136ee6792ba2ae57870ecd87369f4ae3194d5b27 /lib/libreadline.so.6.0 d202dcb1ad48d140065783657d37ae3f2d9ab83f /usr/bin/gdb 0a56c0c00dcc2e9e581ae9997f31957c9c4671df /usr/lib/libdwarf.so.0.0 5f9e6ac95241cbb3227608e0ff2a2e0cbbe72439 /home/acme/bin/perf 925d19eccc2ddb1c9d74dd178a011426f1b124a8 /bin/sleep [root@ana ~]# Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1260396578-19116-2-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10perf symbols: dsos__read_build_ids() should read both user and kernel buildidsArnaldo Carvalho de Melo
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1260396578-19116-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10perf tools: Align long options which have no short formsLi Zefan
Before: $ ./perf kmem ... -l, --line <num> show n lines --raw-ip show raw ip instead of symbol After: $ ./perf kmem ... -l, --line <num> show n lines --raw-ip show raw ip instead of symbol Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Cc: Pekka Enberg <penberg@cs.helsinki.fi> LKML-Reference: <4B20A1A9.3040104@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10perf kmem: Show usage if no option is specifiedLi Zefan
As Ingo suggested, make "perf kmem" show help information. "perf kmem stat [--caller] [--alloc] .." will show memory statistics. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> LKML-Reference: <4B20A195.8030106@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10sched: Mark sched_clock() as notraceMike Frysinger
The core ftrace code (trace_clock_local) calls sched_clock() directly, so we don't want to recurisvely trigger the ftrace code. Rather than update every sched_clock() definition, tag the prototype for everyone as notrace. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <1260407223-10900-1-git-send-email-vapier@gentoo.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10perf sched: Add max delay time snapshotFrederic Weisbecker
When we have a maximum latency reported for a task, we need a convenient way to find the matching location to the raw traces or to perf sched map that shows where the task has been eventually scheduled in. This gives a pointer to retrieve the events that occured during this max latency. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Reviewed-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1260391208-6808-1-git-send-regression-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10perf tools: Correct size given to memsetJulia Lawall
Memset should be given the size of the structure, not the size of the pointer. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ type T; T *x; expression E; @@ memset(x, E, sizeof( + * x)) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <Pine.LNX.4.64.0912092026000.1870@ask.diku.dk> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10lockdep: Avoid out of bounds array reference in save_trace()Luck, Tony
ia64 found this the hard way (because we currently have a stub for save_stack_trace() that does nothing). But it would be a good idea to be cautious in case a real save_stack_trace() bailed out with an error before it set trace->nr_entries. Signed-off-by: Tony Luck <tony.luck@intel.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: luming.yu@intel.com LKML-Reference: <4b2024d085302c2a2@agluck-desktop.sc.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10Merge branch 'tip/tracing/core3' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/core
2009-12-10perf_event: Fix perf_swevent_hrtimer() variable initializationXiao Guangrong
fix: [<c0477471>] ? printk+0x1d/0x24 [<c01c98f9>] ? perf_prepare_sample+0x269/0x280 [<c0149231>] warn_slowpath_common+0x71/0xd0 [<c01c98f9>] ? perf_prepare_sample+0x269/0x280 [<c01492aa>] warn_slowpath_null+0x1a/0x20 [<c01c98f9>] perf_prepare_sample+0x269/0x280 [<c016e9f3>] ? cpu_clock+0x53/0x90 [<c01cc368>] __perf_event_overflow+0x2a8/0x300 [<c01ccc3b>] perf_event_overflow+0x1b/0x30 [<c01ccccf>] perf_swevent_hrtimer+0x7f/0x120 This is because 'data.raw' variable not initialize. Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <4B208E93.1010801@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-10drm/radeon/kms: fix warning about cur_placement being uninitialised.Dave Airlie
Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10Merge remote branch 'korg/drm-radeon-next' of into drm-linusDave Airlie
This merges some TTM overhauls to allow us to do better object placement for certain radeon GPUs that need scanout+cursor within range of each other, along with an API change to not return ERESTART to userspace, but to use ERESTARTSYS properly internally and have it convert to EINTR and catch that correctly. Also lots of radeon fixes across the board.
2009-12-10Merge remote branch 'anholt/drm-intel-next' into drm-linusDave Airlie
Pull more Intel changes in, especially one to init the GTT properly
2009-12-10drm/ttm: Print debug information on memory manager when eviction failsJerome Glisse
This add helper function to print information on eviction placements and memory manager status when eviction fails to allocate memory space. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm: Add memory manager debug functionJerome Glisse
drm_mm_debug_table will print the memory manager state in table allowing to give a snapshot of the manager at given point in time. Usefull for debugging. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/radeon/kms: restore surface registers on resume.Dave Airlie
On resume on my rv530 laptop surface cntl was left disabled, so wierd stuff would happen with rendering to a tiled front buffer. This checks if the surface regs are assigned to bos and reprograms the surface registers on resume using the same path that clears them all on init. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/radeon/kms/r600/r700: fallback gracefully on ucode failureAlex Deucher
Sent the wrong patch earlier. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/ttm: Initialize eviction placement in case the driver callback doesn'tJerome Glisse
This would allow to catch driver callback error of not properly setting the eviction placement structure. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-12-10drm/radeon/kms: cleanup structure and module if initialization failsJerome Glisse
This would allow us to properly unload others module like TTM if initialization fails after we initiliazed TTM structure. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-12-10drm/radeon/kms: actualy set the eviction placements we chooseJerome Glisse
Stupid bug, somehow copying the eviction placements into the result structure was missing. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-12-10drm/radeon/kms: Fix NULL ptr dereferenceJerome Glisse
radeon_atombios_fini might be call while there is not valid atombios structure allocated, thus test for a not null ptr before trying to access this structure. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-12-10drm/radeon/kms/avivo: add support for new pll selection algoAlex Deucher
Supported on all AVIVO-based asics. Can be disabled via the new_pll module parameter: new_pll=0 - disable new_pll=1 - enable enabled by default [airlied: fixed to use do_div] Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-12-10drm/radeon/kms/avivo: fix some bugs in the display bandwidth setupAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-12-10drm/radeon/kms: fix return value from fence function.Dave Airlie
We only want to return here for errors, the wait functions return a positive timeout otherwise, which gets back to userspace and causes X to crash here. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/radeon: Remove tests for -ERESTART from the TTM code.Thomas Hellstrom
Also sets affected TTM calls up to not wait interruptible, since that would cause an in-kernel spin until the TTM call succeeds, since the Radeon code does not return to user-space when a signal is received. Modifies interruptible fence waits to return -ERESTARTSYS rather than -EBUSY when interrupted by a signal, since that's the (yet undocumented) semantics required by the TTM sync object hooks. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/ttm: Have the TTM code return -ERESTARTSYS instead of -ERESTART.Thomas Hellstrom
Return -ERESTARTSYS instead of -ERESTART when interrupted by a signal. The -ERESTARTSYS is converted to an -EINTR by the kernel signal layer before returned to user-space. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/radeon/kms: Convert radeon to new TTM validation API (V2)Jerome Glisse
This convert radeon to use new TTM validation API, it doesn't really take advantage of it beside in the eviction case. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/ttm: Rework validation & memory space allocation (V3)Jerome Glisse
This change allow driver to pass sorted memory placement, from most prefered placement to least prefered placement. In order to avoid long function prototype a structure is used to gather memory placement informations such as range restriction (if you need a buffer to be in given range). Range restriction is determined by fpfn & lpfn which are the first page and last page number btw which allocation can happen. If those fields are set to 0 ttm will assume buffer can be put anywhere in the address space (thus it avoids putting a burden on the driver to always properly set those fields). This patch also factor few functions like evicting first entry of lru list or getting a memory space. This avoid code duplication. V2: Change API to use placement flags and array instead of packing placement order into a quadword. V3: Make sure we set the appropriate mem.placement flag when validating or allocation memory space. [Pending Thomas Hellstrom further review but okay from preliminary review so far]. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm: Add search/get functions to get a block in a specific rangeJerome Glisse
These are required for changes to TTM. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/radeon/kms: fix avivo tiling regression since radeon object reworkDave Airlie
The object rework moved the tiling flag setup around wrongly, so tiling we getting setup then overwritten by fb format. Fixes regression with drm-radeon-next on rv530 laptop tiling test. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-09Merge branch 'acpica' of ↵Linus Torvalds
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
generated by cgit (git 2.34.1) at 2025-09-13 21:42:57 +0000