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* drm/radeon/kms: add bounds checking to avivo pll algoAlex Deucher2011-02-151-0/+10
| | | | | | | | | | Prevent divider overflow. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=28932 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm: fix wrong usages of drm_device in DRM Developer's GuideXiao Jiang2011-02-151-3/+3
| | | | | | | A few wrong usages of drm_device, which should be drm_driver. Signed-off-by: Xiao Jiang <jgq516@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon/kms: fix a few more atombios endian issuesAlex Deucher2011-02-152-7/+7
| | | | | Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* Merge remote branch 'intel/drm-intel-fixes' of /ssd/git/drm-next into drm-fixesDave Airlie2011-02-1411-99/+229
|\ | | | | | | | | | | | | | | | | | | | | * 'intel/drm-intel-fixes' of /ssd/git/drm-next: drm/i915: Fix resume regression from 5d1d0cc drm/i915/tv: Use polling rather than interrupt-based hotplug drm/i915: Trigger modesetting if force-audio changes drm/i915/sdvo: If we have an EDID confirm it matches the mode of the connection drm/i915: Disable RC6 on Ironlake drm/i915/lvds: Restore dithering on native modes for gen2/3 drm/i915: Invalidate TLB caches on SNB BLT/BSD rings
| * drm/i915: Fix resume regression from 5d1d0ccChris Wilson2011-02-111-2/+1
| | | | | | | | | | | | | | | | | | | | | | The irony of the patch to fix the resume regression on PineView causing a further regression on Ironlake is not lost on me. Reported-by: Jeff Chua <jeff.chua.linux@gmail.com> Reported-by: Björn Schließmann <chronoss@gmx.de> Tested-by: Björn Schließmann <chronoss@gmx.de> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=28802 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| * drm/i915/tv: Use polling rather than interrupt-based hotplugChris Wilson2011-02-111-13/+30
| | | | | | | | | | | | | | | | | | | | | | | | The documentation recommends that we should use a polling method for TV detection as this is more power efficient than the interrupt based mechanism (as the encoder can be completely switched off). A secondary effect is that leaving the hotplug enabled seems to be causing pipe underruns as reported by Hugh Dickins on his Crestline. Tested-by: Hugh Dickins <hughd@google.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> [This is a candidate for stable, but needs minor porting to 2.6.37]
| * drm/i915: Trigger modesetting if force-audio changesChris Wilson2011-02-113-18/+91
| | | | | | | | | | | | | | | | If the user changes the force-audio property and it no longer reflects the current configuration, then we need to trigger a mode set in order to update the registers. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| * drm/i915/sdvo: If we have an EDID confirm it matches the mode of the connectionChris Wilson2011-02-091-5/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | If we have an EDID for a digital panel, but we are probing a non-TMDS connector then we know that this is a false detection, and vice versa. This should reduce the number of bogus outputs on multi-function adapters that report the same output on multiple connectors. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34101 Reported-by: Sebastien Caty <sebastien.caty@mrnf.gouv.qc.ca> Tested-by: Sebastien Caty <sebastien.caty@mrnf.gouv.qc.ca> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
| * drm/i915: Disable RC6 on IronlakeChris Wilson2011-02-094-44/+55
| | | | | | | | | | | | | | | | | | | | The automatic powersaving feature is once again causing havoc, with 100% reliable hangs on boot and resume on affected machines. Reported-by: Francesco Allertsen <fallertsen@gmail.com> Reported-by: Gui Rui <chaos.proton@gmail.com> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=28582 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| * drm/i915/lvds: Restore dithering on native modes for gen2/3Chris Wilson2011-02-061-6/+6
| | | | | | | | | | | | | | | | A regression introduced in bee17e5 cleared the dithering bit for native modes on gen2/3. Bugzilla: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/711568 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| * drm/i915: Invalidate TLB caches on SNB BLT/BSD ringsChris Wilson2011-02-022-11/+19
| | | | | | | | | | Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
* | drm/radeon/kms: improve 6xx/7xx CS error outputAlex Deucher2011-02-141-20/+26
| | | | | | | | | | | | | | | | Makes debugging CS rejections much easier. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: check AA resolve registers on r300Marek Olšák2011-02-148-13/+49
| | | | | | | | | | | | | | | | | | This is an important security fix because we allowed arbitrary values to be passed to AARESOLVE_OFFSET. This also puts the right buffer address in the register. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: fix tracking of BLENDCNTL, COLOR_CHANNEL_MASK, and GB_Z on r300Marek Olšák2011-02-145-12/+5
| | | | | | | | | | | | | | Also move ZB_DEPTHCLEARVALUE to the list of safe regs. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: use linear aligned for evergreen/ni bo blitsAlex Deucher2011-02-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | Not only is linear aligned supposedly more performant, linear general is only supported by the CB in single slice mode. The texture hardware doesn't support linear general, but I think the hw automatically upgrades it to linear aligned. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: use linear aligned for 6xx/7xx bo blitsAlex Deucher2011-02-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | Not only is linear aligned supposedly more performant, linear general is only supported by the CB in single slice mode. The texture hardware doesn't support linear general, but I think the hw automatically upgrades it to linear aligned. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon: fix race between GPU reset and TTM delayed delete thread.Dave Airlie2011-02-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | My evergreen has been in a remote PC for week and reset has never once saved me from certain doom, I finally relocated to the box with a serial cable and noticed an oops when the GPU resets, and the TTM delayed delete thread tries to remove something from the GTT. This stops the delayed delete thread from executing across the GPU reset handler, and woot I can GPU reset now. Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: evergreen/ni big endian fixes (v2)Alex Deucher2011-02-144-10/+40
| | | | | | | | | | | | | | | | | | Based on 6xx/7xx endian fixes from Cédric Cano. v2: fix typo in shader Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: 6xx/7xx big endian fixesCédric Cano2011-02-146-20/+54
| | | | | | | | | | | | | | | | agd5f: minor cleanups Signed-off-by: Cédric Cano <ccano@interfaceconcept.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: atombios big endian fixesCédric Cano2011-02-143-52/+52
| | | | | | | | | | | | | | | | agd5f: additional cleanups/fixes Signed-off-by: Cédric Cano <ccano@interfaceconcept.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon: 6xx/7xx non-kms endian fixesCédric Cano2011-02-143-9/+34
| | | | | | | | | | | | | | | | agd5f: minor cleanups Signed-off-by: Cédric Cano <ccano@interfaceconcept.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: optimize CS state checking for r100->r500Marek Olšák2011-02-144-12/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The colorbuffer, zbuffer, and texture states are checked only once when they get changed. This improves performance in the apps which emit lots of draw packets and few state changes. This drops performance in glxgears by a 1% or so, but glxgears is not a benchmark we care about. The time spent in the kernel when running Torcs dropped from 33% to 23% and the frame rate is higher, which is a good thing. r600 might need something like this as well. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm: do not leak kernel addresses via /proc/dri/*/vmaKees Cook2011-02-141-4/+5
| | | | | | | | | | | | | | | | In the continuing effort to avoid kernel addresses leaking to unprivileged users, this patch switches to %pK for /proc/dri/*/vma. Signed-off-by: Kees Cook <kees.cook@canonical.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: add connector table for mac g5 9600Alex Deucher2011-02-142-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | PPC Mac cards do not provide connector tables in their vbios. Their connector/encoder configurations must be hardcoded in the driver. verified by nyef on #radeon Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
* | radeon mkregtable: Add missing fclose() callsJesper Juhl2011-02-141-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/gpu/drm/radeon/mkregtable.c:parser_auth() almost always remembers to fclose(file) before returning, but it misses two spots. This is not really important since the process will exit shortly after and thus close the file for us, but being explicit prevents static analysis tools from complaining about leaked memory and missing fclose() calls and it also seems to be the prefered style of the existing code to explicitly close the file. So, here's a patch to add the two missing fclose() calls. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon/kms: fix interlaced modes on dce4+Alex Deucher2011-02-142-22/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - set scaler table clears the interleave bit, need to reset it in encoder quirks, this was already done for pre-dce4. - remove the interleave settings from set_base() functions this is now handled in the encoder quirks functions, and isn't technically part of the display base setup. - rename evergreen_do_set_base() to dce4_do_set_base() since it's used on both evergreen and NI asics. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=28182 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/radeon: fix memory debugging since d961db75ce86a84f1f04e91ad1014653ed7d9f46Dave Airlie2011-02-141-2/+2
| | | | | | | | | | | | | | | | | | | | The old code dereferenced a value, the new code just needs to pass the ptr. fixes an oops looking at files in debugfs. cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
* | Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2011-02-1363-112/+122
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'spi/merge' of git://git.secretlab.ca/git/linux-2.6: devicetree-discuss is moderated for non-subscribers MAINTAINERS: Add entry for GPIO subsystem dt: add documentation of ARM dt boot interface dt: Remove obsolete description of powerpc boot interface dt: Move device tree documentation out of powerpc directory spi/spi_sh_msiof: fix wrong address calculation, which leads to an Oops
| * \ Merge branch 'devicetree/merge' into spi/mergeGrant Likely2011-02-131002-6868/+7053
| |\ \
| | * | devicetree-discuss is moderated for non-subscribersPaul Bolle2011-02-131-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| | * | dt: add documentation of ARM dt boot interfaceGrant Likely2011-01-312-4/+69
| | | | | | | | | | | | | | | | | | | | | | | | v3: added details to Documentation/arm/Booting Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| | * | dt: Remove obsolete description of powerpc boot interfaceGrant Likely2011-01-311-111/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 32 and 64 bit powerpc support has been merged for a while now, but the booting-without-of.txt document still describes 32 bit as not supporting multiplatform, which is no longer true. This patch fixes the documentation. Also remove references to powerpc-specific details outside of section I in preparation to add details for other architectures. v3: cleaned up a lot more powerpc-isms and updated text to reflect current usage conventions. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| | * | dt: Move device tree documentation out of powerpc directoryGrant Likely2011-01-3160-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The device tree is used by more than just PowerPC. Make the documentation directory available to all. v2: reorganized files while moving to create arch and driver specific directories. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * | | MAINTAINERS: Add entry for GPIO subsystemGrant Likely2011-02-121-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | I'll probably regret this.... Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | spi/spi_sh_msiof: fix wrong address calculation, which leads to an OopsGuennadi Liakhovetski2011-01-211-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NULL + <small offset> != NULL, but reading from that <small offset> address is usually not a very good idea and often leads to problems, like kernel Oopses in this case, easily reproducible by writing to an SD-card, used in SPI mode. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2011-02-1310-16/+82
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - add quirk for Ordissimo EVE using a realtek ALC662 ALSA: hrtimer: remove superfluous tasklet invocation ALSA: hrtimer: handle delayed timer interrupts ALSA: HDA: Add subwoofer quirk for Acer Aspire 8942G ALSA: hda - Don't handle empty patch files ALSA: hda - Fix missing CA initialization for HDMI/DP ALSA: usbaudio - Enable the E-MU 0204 USB ALSA: hda - switch lfe with side in mixer for 4930g ASoC: Improve WM8994 digital power sequencing ASoC: Create an AIF1ADCDAT signal widget to match AIF2 asoc: davinci: da830/omap-l137: correct cpu_dai_name ASoC: fill in snd_soc_pcm_runtime.card before calling snd_soc_dai_link.init()
| * \ \ \ Merge branch 'fix/asoc' into for-linusTakashi Iwai2011-02-133-8/+38
| |\ \ \ \
| | * | | | ASoC: Improve WM8994 digital power sequencingMark Brown2011-02-031-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On WM8994 revision D and earlier ensure optimal sequencing with simultaneous usage of AIF1 and AIF2 by tying the signals together so if paths through both are connected the streams are started simultaneously. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
| | * | | | ASoC: Create an AIF1ADCDAT signal widget to match AIF2Mark Brown2011-02-031-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the different routing for AIF1 and AIF2 we weren't using a single widget to represent the ADCDAT signal. For consistency add one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Cc: stable@kernel.org
| | * | | | asoc: davinci: da830/omap-l137: correct cpu_dai_nameVaibhav Bedia2011-02-031-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | McASP1 is used on the DA830/OMAP-L137 platform for the codec. This is different from the DA850/OMAP-L138 platform which uses McASP0. This is fixed by adding a new snd_soc_dai_link struct. Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | | ASoC: fill in snd_soc_pcm_runtime.card before calling snd_soc_dai_link.init()Janusz Krzysztofik2011-02-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The .card member of the snd_soc_pcm_runtime structure pointed to by the snd_soc_dai_link.init() argument used to be initialized before the function being called. This has changed, probably unintentionally, after recent refactorings. Since the function implementations are free to make use of this pointer, move its assignment back before the function is called to avoid NULL pointer dereferences. Created and tested on Amstrad Delta againts linux-2.6.38-rc2 Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | | ALSA: hda - add quirk for Ordissimo EVE using a realtek ALC662Anisse Astier2011-02-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This netbook has a only one jack output and an internal mic. By default, mic and jack sense aren't working. Using lenovo-101e parameters makes both work. The device seems based on a Sharetronic Q70, so this should fix audio for this model too. Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: hrtimer: remove superfluous tasklet invocationClemens Ladisch2011-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit bb758e9637e5ddc removed snd_hrtimer_callback() from the hardware interrupt handler, thus moving it into a tasklet, but did not tell the ALSA timer framework about this, so the timer handling would now be done in the ALSA timer tasklet scheduled from another tasklet. To fix this, add the flag to tell the ALSA timer framework that the timer handler is already being invoked in a tasklet. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: hrtimer: handle delayed timer interruptsClemens Ladisch2011-02-101-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a timer interrupt was delayed too much, hrtimer_forward_now() will forward the timer expiry more than once. When this happens, the additional number of elapsed ALSA timer ticks must be passed to snd_timer_interrupt() to prevent the ALSA timer from falling behind. This mostly fixes MIDI slowdown problems on highly-loaded systems with badly behaved interrupt handlers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reported-and-tested-by: Arthur Marsh <arthur.marsh@internode.on.net> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: HDA: Add subwoofer quirk for Acer Aspire 8942GDavid Henningsson2011-02-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the reporter, node 0x15 needs to be muted for subwoofer to stop sounding. This pin is marked as unused by BIOS, so fix that. BugLink: http://bugs.launchpad.net/bugs/715877 Cc: stable@kernel.org (2.6.37+) Reported-by: Hans Peter Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: hda - Don't handle empty patch filesTakashi Iwai2011-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an empty string is passed to patch option, the driver should ignore it. Otherwise it gets an error by trying to load it. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: hda - Fix missing CA initialization for HDMI/DPTakashi Iwai2011-02-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit 53d7d69d8ffdfa60c5b66cc2e9ee0774aaaef5c0 ALSA: hdmi - support infoframe for DisplayPort dropped the initialization of CA field accidentally. This resulted in only two-channel LPCM mode on Nvidia machines. Reference: kernel bug 28592 https://bugzilla.kernel.org/show_bug.cgi?id=28592 Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: <stable@kernel.org>
| * | | | | ALSA: usbaudio - Enable the E-MU 0204 USBJoseph Teichman2011-02-083-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Joseph Teichman <josteich@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | ALSA: hda - switch lfe with side in mixer for 4930gŁukasz Wojniłowicz2011-02-071-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Built-in sub-woofer can now be controlled by lfe slider instead of side slider on Acer Aspire 5930g Signed-off-by: Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | | Revert "pci: use security_capable() when checking capablities during config ↵Linus Torvalds2011-02-131-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | space read" This reverts commit 47970b1b2aa64464bc0a9543e86361a622ae7c03. It turns out it breaks several distributions. Looks like the stricter selinux checks fail due to selinux policies not being set to allow the access - breaking X, but also lspci. So while the change was clearly the RightThing(tm) to do in theory, in practice we have backwards compatibility issues making it not work. Reported-by: Dave Young <hidave.darkstar@gmail.com> Acked-by: David Airlie <airlied@linux.ie> Acked-by: Alex Riesen <raa.lkml@gmail.com> Cc: Eric Paris <eparis@redhat.com> Cc: Chris Wright <chrisw@sous-sol.org> Cc: James Morris <jmorris@namei.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-25 20:35:56 +0100