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2011-01-19GPU DRM: Remove unnecessary casts of void ptr returning alloc function ↵Jesper Juhl
return values The [vk][cmz]alloc(_node) family of functions return void pointers which it's completely unnecessary/pointless to cast to other pointer types since that happens implicitly. This patch removes such casts from drivers/gpu/drm/ Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-01-13Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
2011-01-11drm/i915/execbuffer: Reorder binding of objects to favour restrictionsChris Wilson
As the mappable portion of the aperture is always a small subset at the start of the GTT, it is allocated preferentially by drm_mm. This is useful in case we ever need to map an object later. However, if you have a large object that can consume the entire mappable region of the GTT this prevents the batchbuffer from fitting and so causing an error. Instead allocate all those that require a mapping up front in order to improve the likelihood of finding sufficient space to bind them. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: If we hit OOM when allocating GTT pages, clear the apertureChris Wilson
Rather than evicting an object at random, which is unlikely to alleviate the memory pressure sufficient to allow us to continue, zap the entire aperture. That should give the system long enough to recover and reap some pages from the evicted objects, forestalling the allocation error for the new object. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915/evict: Ensure we completely cleanup on failureChris Wilson
... and not leave the objects in a inconsistent state. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
2011-01-11drm/i915/execbuffer: Correctly clear the current object list upon EFAULTChris Wilson
Before releasing the lock in order to copy the relocation list from user pages, we need to drop all the object references as another thread may usurp and execute another batchbuffer before we reacquire the lock. However, the code was buggy and failed to clear the list... Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
2011-01-11drm/i915/debugfs: Show all objects in the gttChris Wilson
Useful for determining the layout. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Record AGP memory type upon errorChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Periodically flush the active lists and requestsChris Wilson
In order to retire active buffers whilst no client is active, we need to insert our own flush requests onto the ring. This is useful for servers that queue up some rendering and then go to sleep as it allows us to the complete processing of those requests, potentially making that memory available again much earlier. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915/gtt: Unmap the PCI pages after unbinding them from the GTTChris Wilson
Dave Airlie spotted that his ILK laptop with DMAR enabled was generating the occasional DMAR warning. "The ordering in the previous code was to rewrite the GTT table before unmapping the pages and that makes sense to me." This is his stable patch ported to d-i-n. Reported-by: Dave Airlie <airlied@redhat.com> Original-patch-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Record the error batchbuffer on each ringChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Include TLB miss overhead for computing WMChris Wilson
The docs recommend that if 8 display lines fit inside the FIFO buffer, then the number of watermark entries should be increased to hide the latency of filling the rest of the FIFO buffer. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Propagate error from flushing the ringChris Wilson
... in order to avoid a BUG() and potential unbounded waits. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: detect & report PCH display error interruptsJesse Barnes
FDI and the transcoders can fail for various reasons, so detect those conditions and report on them. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: cleanup rc6 codeJesse Barnes
Cleanup several aspects of the rc6 code: - misnamed intel_disable_clock_gating function (was only about rc6) - remove commented call to intel_disable_clock_gating - rc6 enabling code belongs in its own function (allows us to move the actual clock gating enable call back into restore_state) - allocate power & render contexts up front, only free on unload (avoids ugly lazy init at rc6 enable time) Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> [ickle: checkpatch cleanup] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: fix rc6 enabling around suspend/resumeJesse Barnes
Enabling RC6 implies setting a graphics context. Make sure we do that only after the ring has been enabled, otherwise our ring commands will hang. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: re-enable rc6 support for Ironlake+Jesse Barnes
Re-enable rc6 support on Ironlake for power savings. Adds a debugfs file to check current RC state, adds a missing workaround for Ironlake MI_SET_CONTEXT instructions, and renames MCHBAR_RENDER_STANDBY to RSTDBYCTL to match the docs. Keep RC6 and the power context disabled on pre-ILK. It only seems to hang and doesn't save any power. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Make the ring IMR handling privateChris Wilson
As the IMR for the USER interrupts are not modified elsewhere, we can separate the spinlock used for these from that of hpd and pipestats. Those two IMR are manipulated under an IRQ and so need heavier locking. Reported-and-tested-by: Alexey Fisher <bug-track@fisher-privat.net> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915/ringbuffer: Simplify the ring irq refcountingChris Wilson
... and move it under the spinlock to gain the appropriate memory barriers. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=32752 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915/debugfs: Show the per-ring IMRChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Mask USER interrupts on gen6 (until required)Chris Wilson
Otherwise we may consume 20% of the CPU just handling IRQs whilst rendering. Ouch. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Handle ringbuffer stalls when flushingChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Enforce write ordering through the GTTChris Wilson
We need to ensure that writes through the GTT land before any modification to the MMIO registers and so must impose a mandatory write barrier when flushing the GTT domain. This was revealed by relaxing the write ordering by experimentally mapping the registers and the GATT as write-combining. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Remove impossible testChris Wilson
As has_gem is unconditionally set to true, the conditional immediately following that assignment is superfluous. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: avoid reading non-existent PLL reg on Ironlake+Jesse Barnes
These functions need to be reworked for Ironlake and above, but until then at least avoid reading non-existent registers. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> [ickle: combine with a gratuitous tidy] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: add 'reset' parameterChris Wilson
When bringing up new hardware, or otherwise experimenting, GPU hangs are a way of life. However, the automatic GPU reset can do more harm than good under these circumstances, as we may wish to capture a full trace for debugging. Based on a patch by Zhenyu Wang. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: fix the wrong latency value while computing wm0Yuanhan Liu
On Ironlake, the LP0 latency is hardcoded and in ns unit, while on Sandybridge, it comes from a register and with unit 0.1 us. So, fix the wrong latency value while computing wm0 on Ironlake and Sandybridge. Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: support low power watermarks on IronlakeJesse Barnes
This patch actually makes the watermark code even uglier (if that's possible), but has the advantage of sharing code between SNB and ILK at least. Longer term we should refactor the watermark stuff into its own file and clean it up now that we know how it's supposed to work. Supporting WM2 on my Vaio reduced power consumption by around 0.5W, so this patch is definitely worthwhile (though it also needs lots of test coverage). Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> [ickle: pass the watermark structs arounds] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Workaround erratum on i830 for TAIL pointer within last 2 cachelinesChris Wilson
On i830 if the tail pointer is set to within 2 cachelines of the end of the buffer, the chip may hang. So instead if the tail were to land in that location, we pad the end of the buffer with NOPs, and start again at the beginning. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: Use the mappable sizes determined by GTT for consistency.Chris Wilson
There should be no difference, but we can eliminate redundant code. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: support overclocking on Sandy BridgeJesse Barnes
In some configuration, the PCU may allow us to overclock the GPU. Check for this case and adjust the max frequency as appropriate. Also initialize the min/max frequencies to default values as indicated by hardware. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915/lvds: Always use 0 to disable the pfit controllerChris Wilson
... and just any combination of bits & ~PFIT_ENABLE. This way we do not attempt disable to the panel fitter controller uselessly upon intel_lvds_disable(). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915/panel: Only record the backlight level when it is enabledChris Wilson
By tracking the current status of the backlight we can prevent recording the value of the current backlight when we have disabled it. And so prevent restoring it to 'off' after an unbalanced sequence of intel_lvds_disable/enable. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=22672 Tested-by: Alex Riesen <raa.lkml@gmail.com> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
2011-01-11drm/i915/sdvo: Defer detection of output capabilities until probingChris Wilson
Alex Fiestas reported an issue with his HDMI connector being misdetected as DVI unless he had something connected upon boot. By moving the decision as to whether to use HDMI or DVI encoding for the HDMI capable output until we probe the monitor means that we should avoid sending a HDMI signal to a DVI monitor and also correctly detect hardware like Alex's. However, to really determine what connector is soldered onto the wire we need to inspect the VBT sdvo child devices - but can we trust it? Reported-by: Alex Fiestas <alex@eyeos.org> Tested-by: Alex Fiestas <alex@eyeos.org> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=32828 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
2011-01-11drm/i915: fix calculation of eDP signal levels on SandybridgeYuanhan Liu
Some voltage swing/pre-emphasis level use the same value on eDP Sandybridge, like 400mv_0db and 600mv_0db are with the same value of (0x0 << 22). So, fix them, and point out the value if it isn't a supported voltage swing/pre-emphasis level. Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
2011-01-11drm/i915/crt: Check for a analog monitor in case of DVI-IDavid Müller
Since Linux 2.6.36 the digital output on my system (855GME + DVI-I) is not working any longer. The analog output is always activated regardless of the type of monitor attached. The culprit seems to be intel_crt_detect_ddc(), which returns true as soon as an ACK from the EDID device is received. Obviously this approach does not work with DVI-I where the analog and digital outputs share a common DDC bus. In a similar manner to the shared DDC wire, ala the "Mac Mini Hack", we need an additional check to make sure that there really is an analog device attached to the DDC. Signed-off-by: David Müller <d.mueller@elsoft.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
2011-01-11drm/i915: make DP training try a little harderJesse Barnes
When trying to do channel equalization, we need to make sure we still have clock recovery on all lanes while training. We also need to try clock recovery again if we lose the clock or if channel eq fails 5 times. We'll try clock recovery up to 5 more times before giving up entirely. Gets suspend/resume working on my Vaio again and brings us back into compliance with the DP training sequence spec. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-11drm/i915: check eDP encoder correctly when setting modesJesse Barnes
We were using a stale pointer in the check which caused us to use CPU attached DP params when we should have been using PCH attached params. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=31988 Tested-by: Jan-Hendrik Zab <jan@jhz.name> Tested-by: Christoph Lukas <christoph.lukas@gmx.net> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
2011-01-10Merge branch 'drm-core-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (390 commits) drm/radeon/kms: disable underscan by default drm/radeon/kms: only enable hdmi features if the monitor supports audio drm: Restore the old_fb upon modeset failure drm/nouveau: fix hwmon device binding radeon: consolidate asic-specific function decls for pre-r600 vga_switcheroo: comparing too few characters in strncmp() drm/radeon/kms: add NI pci ids drm/radeon/kms: don't enable pcie gen2 on NI yet drm/radeon/kms: add radeon_asic struct for NI asics drm/radeon/kms/ni: load default sclk/mclk/vddc at pm init drm/radeon/kms: add ucode loader for NI drm/radeon/kms: add support for DCE5 display LUTs drm/radeon/kms: add ni_reg.h drm/radeon/kms: add bo blit support for NI drm/radeon/kms: always use writeback/events for fences on NI drm/radeon/kms: adjust default clock/vddc tracking for pm on DCE5 drm/radeon/kms: add backend map workaround for barts drm/radeon/kms: fill gpu init for NI asics drm/radeon/kms: add disabled vbios accessor for NI asics drm/radeon/kms: handle NI thermal controller ...
2011-01-10drm/radeon/kms: disable underscan by defaultAlex Deucher
Lots of HDMI TVs overscan the incoming image by default. The underscan option was added as a way to compensate for that by underscanning the image so that the edges would not be cut off on an overscanning TV. However, the TV provides no way of knowing whether it is overscanning or not. If the user has disabled overscan on their TV or has a TV that does not overscan, you will get black bars around the edges of your screen. Prior to the patch we got complaints and bug reports from users with overscanning TVs, now with the patch, we get lots of complaints and bug reports from users with non-overscanning TVs. There's no good default, but on average there have been more users complaining about it being on by default than off, so change it to off. This will probably result in a new deluge of overscanning TV user complaints. There's no winning. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-10drm/radeon/kms: only enable hdmi features if the monitor supports audioAlex Deucher
This avoids some issues in the current hdmi audio code for monitors without audio. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-10Merge branch 'drm-radeon-ni' of ../drm-radeon-next into drm-core-nextDave Airlie
* 'drm-radeon-ni' of ../drm-radeon-next: (30 commits) radeon: consolidate asic-specific function decls for pre-r600 drm/radeon/kms: add NI pci ids drm/radeon/kms: don't enable pcie gen2 on NI yet drm/radeon/kms: add radeon_asic struct for NI asics drm/radeon/kms/ni: load default sclk/mclk/vddc at pm init drm/radeon/kms: add ucode loader for NI drm/radeon/kms: add support for DCE5 display LUTs drm/radeon/kms: add ni_reg.h drm/radeon/kms: add bo blit support for NI drm/radeon/kms: always use writeback/events for fences on NI drm/radeon/kms: adjust default clock/vddc tracking for pm on DCE5 drm/radeon/kms: add backend map workaround for barts drm/radeon/kms: fill gpu init for NI asics drm/radeon/kms: add disabled vbios accessor for NI asics drm/radeon/kms: handle NI thermal controller drm/radeon/kms: parse DCE5 encoder caps when setting up encoders drm/radeon/kms: dvo dpms updates for DCE5 drm/radeon/kms: dac dpms updates for DCE5 drm/radeon/kms: DCE5 atom dig encoder updates drm/radeon/kms: DCE5 atom transmitter control updates ...
2011-01-10drm: Restore the old_fb upon modeset failureChris Wilson
... or else we may end up disabling the wrong framebuffer, leading to an OOPS, e.g: [ 6033.229012] kernel BUG at drivers/gpu/drm/i915/i915_gem.c:3271! [ 6033.229012] invalid opcode: 0000 [#1] SMP [ 6033.229012] last sysfs file: /sys/devices/virtual/backlight/acpi_video0/uevent [ 6033.229012] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq mperf snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer thinkpad_acpi ppdev snd r852 sm_common iTCO_wdt uvcvideo i2c_i801 iTCO_vendor_support microcode wmi nand videodev nand_ids nand_ecc snd_page_alloc parport_pc parport mtd soundcore joydev v4l1_compat pcspkr uinput ipv6 sdhci_pci sdhci mmc_core yenta_socket i915 drm_kms_helper drm i2c_algo_bit i2c_core video output [last unloaded: scsi_wait_scan] [ 6033.229012] [ 6033.229012] Pid: 4834, comm: Xorg Not tainted 2.6.37-rc8+ #25 7661BL5/7661BL5 [ 6033.229012] EIP: 0060:[<f86fda5e>] EFLAGS: 00013246 CPU: 0 [ 6033.229012] EIP is at i915_gem_object_unpin+0x23/0x76 [i915] [ 6033.229012] EAX: f68a4000 EBX: f6831f00 ECX: 000600fa EDX: f68a8000 [ 6033.229012] ESI: f68a4014 EDI: f68a42b8 EBP: f2169c44 ESP: f2169c3c [ 6033.229012] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 6033.229012] Process Xorg (pid: 4834, ti=f2168000 task=f21c8000 task.ti=f2168000) [ 6033.229012] Stack: [ 6033.229012] f3a84800 f68a4014 f2169c54 f87045d8 f3a84800 f872d9a8 f2169c68 f7fd8091 [ 6033.229012] f3b952a4 00000000 f68a414c f2169cf0 f7fd9377 00000000 00000000 f7fd98b0 [ 6033.229012] f7fd9f4e 0000000f f7f328a0 00000000 00000000 00000000 f2169ca4 f68a414c [ 6033.229012] Call Trace: [ 6033.229012] [<f87045d8>] ? intel_crtc_disable+0x36/0x41 [i915] [ 6033.229012] [<f7fd8091>] ? drm_helper_disable_unused_functions+0xcd/0xf9 [drm_kms_helper] [ 6033.229012] [<f7fd9377>] ? drm_crtc_helper_set_config+0x62a/0x7f7 [drm_kms_helper] [ 6033.229012] [<c04daa10>] ? __slab_free+0x1b/0xa4 [ 6033.229012] [<f7fd7e62>] ? drm_fb_helper_initial_config+0x466/0x497 [drm_kms_helper] [ 6033.229012] [<f7fd7ea3>] ? drm_fb_helper_restore+0x10/0x2a [drm_kms_helper] [ 6033.229012] [<f86f2577>] ? i915_driver_lastclose+0x2a/0x57 [i915] [ 6033.229012] [<f7f1989f>] ? drm_lastclose+0x45/0x23e [drm] [ 6033.229012] [<f7f1a0b4>] ? drm_release+0x462/0x4d7 [drm] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-10Merge remote branch 'nouveau/drm-nouveau-next' of ../drm-nouveau-next into ↵Dave Airlie
drm-core-next * 'nouveau/drm-nouveau-next' of ../drm-nouveau-next: drm/nouveau: fix hwmon device binding drm/nouveau: create grctx on the fly on all chipsets drm/nvc0: fix init without firmware present drm/nvc0/pgraph: fix 0x406028/0x405870 init drm/nvc0/pgraph: more unit names drm/nvc0/pfifo: support for chipsets with only one PSUBFIFO (0xc1) drm/nvc0: reserve only subc 0 for kernel use drm/nv50: sync up gr data error names with rnn, use for nvc0 also drm/nvc0: parse a couple more PGRAPH_INTR drm/nvc0: nuke left-over debug messages drm/nvc0: kill off a couple more magics drm/nouveau: Validate channel indices passed from userspace. drm/nouveau: Only select ACPI_VIDEO if its dependencies are met
2011-01-07Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds
* 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits) usb: don't use flush_scheduled_work() speedtch: don't abuse struct delayed_work media/video: don't use flush_scheduled_work() media/video: explicitly flush request_module work ioc4: use static work_struct for ioc4_load_modules() init: don't call flush_scheduled_work() from do_initcalls() s390: don't use flush_scheduled_work() rtc: don't use flush_scheduled_work() mmc: update workqueue usages mfd: update workqueue usages dvb: don't use flush_scheduled_work() leds-wm8350: don't use flush_scheduled_work() mISDN: don't use flush_scheduled_work() macintosh/ams: don't use flush_scheduled_work() vmwgfx: don't use flush_scheduled_work() tpm: don't use flush_scheduled_work() sonypi: don't use flush_scheduled_work() hvsi: don't use flush_scheduled_work() xen: don't use flush_scheduled_work() gdrom: don't use flush_scheduled_work() ... Fixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c as per Tejun.
2011-01-07drm/nouveau: fix hwmon device bindingLucas Stach
Bind the hwmon structs to nouveau device kobj. This makes sure the hwmon files are created in the device subdir in line with all other hwmon drivers. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-01-07radeon: consolidate asic-specific function decls for pre-r600Daniel Vetter
Move them to radeon_asic.h together with the other asic specific stuff. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-07vga_switcheroo: comparing too few characters in strncmp()Dan Carpenter
This is a copy-and-paste bug. We should be comparing 4 characters here instead of 3. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-07drm/radeon/kms: don't enable pcie gen2 on NI yetAlex Deucher
Still needs to be implemented. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-07drm/radeon/kms: add radeon_asic struct for NI asicsAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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