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2012-06-29ALSA: hda - Fix no sound from ALC662 after Windows rebootKailang Yang
Windows use hidden register to control EAPD. Linux use verb to control EAPD. If windows reboot to Linux, it must change the EAPD control to verb control. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-26ALSA: hda - Fix power-map regression for HP dv6 & coTakashi Iwai
The recent fix for power-map controls (commit b0791dda813) caused regressions on some other HP laptops. They have fixed pins but these pins are exposed as jack-detectable. Thus the driver tries to control the power-map dynamically per jack detection where it never gets on. This patch adds the check of connection and it assumes the no jack detection is available for fixed pins no matter what pin capability says. BugLink: http://bugs.launchpad.net/bugs/1013183 Reported-by: Luis Henriques <luis.henriques@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-26ALSA: hda - Initialize caches at codec reconfigurationTakashi Iwai
Better to clean up the caches for avoiding inconsistent codec state after the reconfiguration. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-26ALSA: hda - Fix memory leaks at module unloadTakashi Iwai
Some caches aren't released properly at module unloading time. Cc: <stable@vger.kernel.org> [v3.4+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-26ALSA: hda - Fix memory leaks in Realtek & Conexant codec parsersTakashi Iwai
When moved to the helper code, forgot to release the verb arrays. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-25ALSA: hda - Add Realtek ALC280 codec supportDavid Henningsson
This chip looks very similar to ALC269 and ALC27* variants. The bug reporter has verified that sound was working after this patch had been applied. Cc: stable@kernel.org BugLink: https://bugs.launchpad.net/bugs/1017017 Tested-by: Richard Crossley <richardcrossley@o2.co.uk> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-25ALSA: hda - Remove obsoleted CONFIG_SND_HDA_ENABLE_REALTEK_QUIRKSTakashi Iwai
I simply forgot to remove this entry although all Realtek quirks have been dropped. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-21ALSA: HDA: Add inverted internal mic quirk for Lenovo S205David Henningsson
The Lenovo Ideapad S205 has an internal mic where the right channel is phase inverted. BugLink: https://bugs.launchpad.net/bugs/884652 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-21ALSA: hda - Fix ALC272X codec detectionTakashi Iwai
The codec ALC272X is a special codec for some Dell machines, and its detection got broken in the recent kernel because SSID check (required by ALC272X check) was moved to the later point. Now we need to move this codec check to the right place, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-18ALSA: hda - Handle open while transitioning to D3.Dylan Reid
This addresses an issue encountered when a pcm is opened while transitioning to low power state (codec->power_on == 1 && codec->power_transition == -1). Add snd_pcm_power_up_d3wait to hda_codec. This function is used to power up from azx_open as opposed to snd_hda_power_up used from codec_exec_verb. When powering up from azx_open, wait for pending power downs to complete, avoiding the power up continuing in parallel with the power down on the work queue. The specific issue seen was with the CS4210 codec, it powers off the ADC and DAC nid in its suspend handler. If it is re-opened before the ~100ms power down process completes, the ADC and DAC nid are initialized while powered down and audio is lost until another suspend/resume cycle. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-13ALSA: hda - Don't forget to call init verbs added by fixup listTakashi Iwai
During the split to the auto-parser helper functions, the actual call of init verbs was lost. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43366 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-12ALSA: HDA: Pin fixup for Zotac Z68 motherboardDavid Henningsson
Pin 0x1b was connected to the front panel connector, which according to the HDA standard should contain a mic and a headphone. In this case, the headphone was listed as "line out" by BIOS. Cc: stable@kernel.org BugLink: https://bugs.launchpad.net/bugs/993162 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-11ALSA: hda - Fix detection of Creative SoundCore3D controllersTakashi Iwai
The PCI ID entries of Creative SoundCore3D HD-audio controllers should be before the wildcard for vendor = Creative. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-08ALSA: hda - HDMI Audio init all connectors when VGA-switcheroo is offSteven Newbury
When VGA_SWITCHEROO support is enabled hda_intel initialises the HDMI audio device on the current VGA device. When it's not enabled it only initialises the HDMI device on the default VGA adaptor, this means secondary cards get no audio support which is very unhelpful for multi-seat! With this patch, when SUPPORT_VGA_SWITCHEROO is disabled hda_intel initialises all HDMI audio devices, not just the default VGA. [minor optimizations by tiwai] Signed-off-by: Steven Newbury <steve@snewbury.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-06-08ALSA: hda - Fix uninitialized HDMI controllers with VGA-switcherooTakashi Iwai
When VGA-switcheroo is built in but unused on systems with multiple graphics cards, the initializations of non-default graphics cards are skipped and never enabled (because the switcheroo is activated only when the controller supports). The current behavior is for avoiding the system lockup by accessing the disabled GPU, but due to the recent change in VGA-switcheroo, it determines the state simply by checking with the default VGA device. This is the culprit. Now with the new vga_switcheroo_get_client_state(), we can know the initial state of the bound GPU, thus can determine the initial audio client state more correctly. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-25Merge tag 'sound-3.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound update from Takashi Iwai: "This is the second updates for 3.5-rc1. It's mainly for OMAP4 HDMI updates and the device tree updates for OMAP, in addition to a couple of PCM accuray improvement and Realtek ALC269VD codec support." * tag 'sound-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits) ALSA: hda/realtek - Add new codec support for ALC269VD ALSA: core: group read of pointer, tstamp and jiffies ASoC: OMAP: HDMI: Rename sound card source file ASoC: OMAP: HDMI: Make sound card naming more generic ASoC: OMAP: HDMI: Make build config options more generic ASoC: OMAP: HDMI: Expand capabilities of the HDMI DAI ASoC: OMAP: HDMI: Improve how the display state is verified ASoC: OMAP: HDMI: Expand configuration of hw_params ASoC: OMAP: HDMI: Use the DSS audio interface ASoC: OMAP: HDMI: Create a structure for private data of the CPU DAI ASoC: OMAP: HDMI: Change error values in HDMI CPU DAI ASoC: OMAP: HDMI: Update the platform device names ASoC: omap-abe-twl6040: Introduce driver data for runtime parameters ASoC: omap-abe-twl6040: Move Digital Mic widget into dapm table ASoC: omap-abe-twl6040: Keep only one snd_soc_dai_link structure ASoC: omap-dmic: Add device tree bindings ASoC: omap-mcpdm: Add device tree bindings ASoC: omap-mcbsp: buffer size constraint only applies to playback stream ASoC: omap-mcbsp: Use the common interrupt line if supported by the SoC ASoC: omap-mcbsp: Remove unused FRAME dma_op_mode ...
2012-05-25Merge tag 'hda-switcheroo' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull VGA-switcheroo audio client support for HD-audio from Takashi Iwai. This depended on the recent drm pull. * tag 'hda-switcheroo' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - unlock on error in azx_interrupt() ALSA: hda - Support VGA-switcheroo ALSA: hda - Export snd_hda_lock_devices() ALSA: hda - Check the dead HDMI audio controller by vga-switcheroo
2012-05-25ALSA: hda/realtek - Add new codec support for ALC269VDKailang Yang
Also fix some settings applied only for ALC269VB. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-23Merge tag 'sound-3.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This is the first big chunk for 3.5 merges of sound stuff. There are a few big changes in different areas. First off, the streaming logic of USB-audio endpoints has been largely rewritten for the better support of "implicit feedback". If anything about USB got broken, this change has to be checked. For HD-audio, the resume procedure was changed; instead of delaying the resume of the hardware until the first use, now waking up immediately at resume. This is for buggy BIOS. For ASoC, dynamic PCM support and the improved support for digital links between off-SoC devices are major framework changes. Some highlights are below: * HD-audio - Avoid accesses of invalid pin-control bits that may stall the codec - V-ref setup cleanups - Fix the races in power-saving code - Fix the races in codec cache hashes and connection lists - Split some common codes for BIOS auto-parser to hda_auto_parser.c - Changed the PM resume code to wake up immediately for buggy BIOS - Creative SoundCore3D support - Add Conexant CX20751/2/3/4 codec support * ASoC - Dynamic PCM support, allowing support for SoCs with internal routing through components with tight sequencing and formatting constraints within their internal paths or where there are multiple components connected with CPU managed DMA controllers inside the SoC. - Greatly improved support for direct digital links between off-SoC devices, providing a much simpler way of connecting things like digital basebands to CODECs. - Much more fine grained and robust locking, cleaning up some of the confusion that crept in with multi-component. - CPU support for nVidia Tegra 30 I2S and audio hub controllers and ST-Ericsson MSP I2S controolers - New CODEC drivers for Cirrus CS42L52, LAPIS Semiconductor ML26124, Texas Instruments LM49453. - Some regmap changes needed by the Tegra I2S driver. - mc13783 audio support. * Misc - Rewrite with module_pci_driver() - Xonar DGX support for snd-oxygen - Improvement of packet handling in snd-firewire driver - New USB-endpoint streaming logic - Enhanced M-audio FTU quirks and relevant cleanups - Increment the support of OSS devices to 256 - snd-aloop accuracy improvement There are a few more pending changes for 3.5, but they will be sent slightly later as partly depending on the changes of DRM." Fix up conflicts in regmap (due to duplicate patches, with some further updates then having already come in from the regmap tree). Also some fairly trivial context conflicts in the imx and mcx soc drivers. * tag 'sound-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (280 commits) ALSA: snd-usb: fix stream info output in /proc ALSA: pcm - Add proper state checks to snd_pcm_drain() ALSA: sh: Fix up namespace collision in sh_dac_audio. ALSA: hda/realtek - Fix unused variable compile warning ASoC: sh: fsi: enable chip specific data transfer mode ASoC: sh: fsi: call fsi_hw_startup/shutdown from fsi_dai_trigger() ASoC: sh: fsi: use same format for IN/OUT ASoC: sh: fsi: add fsi_version() and removed meaningless version check ASoC: sh: fsi: use register field macro name on IN/OUT_DMAC ASoC: tegra: Add machine driver for WM8753 codec ALSA: hda - Fix possible races of accesses to connection list array ASoC: OMAP: HDMI: Introduce codec ARM: mx31_3ds: Add sound support ASoC: imx-mc13783 cleanup mx31moboard: Add sound support ASoC: mc13783 codec cleanups ASoC: add imx-mc13783 sound support ASoC: Add mc13783 codec mfd: mc13xxx: add codec platform data ASoC: don't flip master of DT-instantiated DAI links ...
2012-05-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial updates from Jiri Kosina: "As usual, it's mostly typo fixes, redundant code elimination and some documentation updates." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (57 commits) edac, mips: don't change code that has been removed in edac/mips tree xtensa: Change mail addresses of Hannes Weiner and Oskar Schirmer lib: Change mail address of Oskar Schirmer net: Change mail address of Oskar Schirmer arm/m68k: Change mail address of Sebastian Hess i2c: Change mail address of Oskar Schirmer net: Fix tcp_build_and_update_options comment in struct tcp_sock atomic64_32.h: fix parameter naming mismatch Kconfig: replace "--- help ---" with "---help---" c2port: fix bogus Kconfig "default no" edac: Fix spelling errors. qla1280: Remove redundant NULL check before release_firmware() call remoteproc: remove redundant NULL check before release_firmware() qla2xxx: Remove redundant NULL check before release_firmware() call. aic94xx: Get rid of redundant NULL check before release_firmware() call tehuti: delete redundant NULL check before release_firmware() qlogic: get rid of a redundant test for NULL before call to release_firmware() bna: remove redundant NULL test before release_firmware() tg3: remove redundant NULL test before release_firmware() call typhoon: get rid of redundant conditional before all to release_firmware() ...
2012-05-21Merge branch 'topic/misc' into for-linusTakashi Iwai
2012-05-21ALSA: hda/realtek - Fix unused variable compile warningTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-19ALSA: hda - Fix possible races of accesses to connection list arrayTakashi Iwai
Like the previous fixes for cache hash accesses, a protection over accesses to the widget connection list array must be provided. Together with this action, remove snd_hda_get_conn_list() which can be always race, and replace it with either snd_hda_get_num_conns() or snd_hda_get_connections() calls. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-18ALSA: hda - unlock on error in azx_interrupt()Dan Carpenter
There is an spin_unlock() missing on this error path. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-15ALSA: hda/idt - Cache the power-map bitsTakashi Iwai
For avoiding unnecessary codec read/write verbs at each jack detection. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-15ALSA: hda/idt - Clean up power-map check codeTakashi Iwai
Turn off the power-map for unused ports and check the jack-detection capability in the first place. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-15Merge branch 'fix/hda' into topic/hdaTakashi Iwai
2012-05-15ALSA: hda - Evaluate gpio_led hints at the right momentTakashi Iwai
The hints regarding the mute-LED must be evaluated during the codec parsing. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-15ALSA: hda - add probe_mask=0x101 automatically for WinFast VP200 HJaroslav Kysela
This patch just sets the codec probe_mask=0x101 value for the WinFast VP200 H PCoIP card based on Teradici hardware matching the PCI subsystem vendor/device IDs 3a21:040d. The user reported no codec detection issues without this explicit codec configuration. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-15ALSA: hda/idt - Fix power-map for speaker-pins with some HP laptopsTakashi Iwai
BIOS on some HP laptops don't set the speaker-pins as fixed but expose as jacks, and this confuses the driver as if these pins are jack-detectable. As a result, the machine doesn't get sounds from speakers because the driver prepares the power-map update via jack unsol events which never come up in reality. The bug was introduced in some time in 3.2 for enabling the power-mapping feature. This patch fixes the problem by replacing the check of the persistent power-map bits with a proper is_jack_detectable() call. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43240 Cc: <stable@vger.kernel.org> [v3.2+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-14ALSA: hda - Support VGA-switcherooTakashi Iwai
Add the support for VGA-switcheroo in the HD-audio controller side. When the graphics controller is disabled, the HD-audio driver also delays the initialization until it's activated by VGA-switcheroo. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43155 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-14ALSA: hda - Export snd_hda_lock_devices()Takashi Iwai
It's a preliminary work for the vga-switcher support. Export the function to do pseudo-lock for the sound card to be used in other places. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-14ALSA: hda - Check the dead HDMI audio controller by vga-switcherooTakashi Iwai
When a discrete-GPU is disabled by the VGA switcheroo, the corresponding HD-audio controller for HDMI output is also disabled. Such a dead controller still appears in the PCI device list, but you can't access properly any longer (even calling pci_read_config_*() triggers Oops!) which leads the stall of the whole communication of the driver. This patch adds a check of graphics controller at the probe time to see whether it's disabled by vga-switcheroo. If disabled, skip the whole initialization of this controller. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43155 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-12ALSA: hda - Disable FLOAT format supportTakashi Iwai
It turned out that the FLOAT format on CS4206 results in simple noises, which implies that this is no right format as is. Since CS4206 is the only codec supporting the float, let's disable it until we find the correct format. Reported-and-tested-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-12ALSA: hda/conexant - Correct vendor IDs for new codecsTakashi Iwai
Never trust datasheet... Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-10ALSA: hda - Fix concurrent hash accessesTakashi Iwai
The amp and caps hashes aren't protected properly for concurrent accesses. Protect them via a new mutex now. But it can't be so simple as originally thought: since the update of a hash table entry itself might trigger the power-up sequence which again accesses the hash table, we can't cover the whole function simply via mutex. Thus the update part has to be split from the mutex and revalidated. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-10ALSA: hda - Protect SPDIF-related stuff via spdif_mutexTakashi Iwai
Add the missing mutex protection or move into the protected part for SPDIF access codes for codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-10ALSA: hda - Add Conexant CX20751/2/3/4 codec supportTakashi Iwai
These are almost compatible with the older Conexant codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-10ALSA: hda - Add the support for Creative SoundCore3DTakashi Iwai
The controller is compatible with HD-audio 1.0a with some specific restrictions. - The BDLE entries can't be over 4k boundary - No position-buffer and no MSI Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-09ALSA: hda - More robustify the power-up/down sequenceTakashi Iwai
Check the power_transition up/down state instead of boolean bit, so that the power-up sequence can cancel the pending power-down work properly. Also, by moving cancel_delayed_work_sync() before the actual power-up sequence, make sure that the delayed power-down is completed. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-09ALSA: hda - Remove pre_resume and post_suspend opsTakashi Iwai
Since the recent commit, the resume procedure is always performed at the resume time. This makes the pre_resume hack for VREF mute LED on some HP laptops superfluous. As this is the only user of pre_resume (and there is no user of post_suspend) ops, let's kill them again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-09ALSA: HDA: Lessen CPU usage when waiting for chip to respondDavid Henningsson
When an IRQ for some reason gets lost, we wait up to a second using udelay, which is CPU intensive. This patch improves the situation by waiting about 30 ms in the CPU intensive mode, then stepping down to using msleep(2) instead. In essence, we trade some granularity in exchange for less CPU consumption when the waiting time is a bit longer. As a result, PulseAudio should no longer be killed by the kernel for taking up to much RT-prio CPU time. At least not for *this* reason. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Tested-by: Arun Raghavan <arun.raghavan@collabora.co.uk> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-08ALSA: hda - Move BIOS pin-parser code to hda_auto_parser.cTakashi Iwai
Just code shuffles. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-08ALSA: hda - Move up the fixup helper functions to the library moduleTakashi Iwai
Move the fixup helper functions in patch_realtek.c to hda_auto_parser.c so that they can be used in other codec drivers like patch_conexant.c. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-08ALSA: hda - Protect the power-saving count with spinlockTakashi Iwai
To avoid some races. Still not perfect, but now a bit safer. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-08ALSA: hda - Clear the power-saving states properly at resetTakashi Iwai
Some power-saving states have been left unchanged in snd_hda_codec_reset(), and this is a potential danger because the function may be called in various situations including the continuous operation after that call. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-08ALSA: hda - Always resume the codec immediatelyTakashi Iwai
This is a fix for the problem in commit 785f857d1c, the pop noise issue on some machines with ALC269. The problem was the uninitialized state after the resume due to the delayed resume of the codec chips. In that commit, we tried to fix by forcibly putting the codec to D3 at suspend. But, this still also leaves the uninitialized state after resume, and it _might_ be still problematic with some BIOS. Since the commit turned out to regress another issues, we reverted it in the end. Now, in this fix, try to fix by turning on the codec immediately at the resume path. We need to take care of the power-saving in this case. When the device is woken up at the power-saved state, it should go power-saving again after the resume. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-08ALSA: hda - Fix possible access to uninitialized work structTakashi Iwai
The work struct must be initialized before the possible call in the destructor. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-08ALSA: hda/realtek - Call a common helper for alc_spec initializationTakashi Iwai
Just a clean up by calling the same helper function. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-05-08Merge branch 'fix/hda' into topic/hdaTakashi Iwai
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