January 2018 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH v3 00/17] ASoC: fsl_ssi: Clean up - program flow level
by Nicolin Chen 22 Feb '18

22 Feb '18

==Change log== v3 * Reworked the series by taking suggestions from Maciej + Added PATCH-01 to make RX and TX more clearly defined + Replaced "bool dir" with "int dir" in PATCH-04 + Replaced "!dir" with "int adir" in PATCH-05 + Put CBM_CFS behind the baudclk check to keep the same program flow in PATCH-14 + Removed all cpu_dai_drv changes in PATCH-15 v2 * Reworked the series by taking suggestions from Maciej + Added PATCH-01 to keep all ssi->i2s_net updated + Replaced bool tx with bool dir in PATCH-03 and PATCH-06 + Moved all initial register configurations from dai probe() to platform probe() so as to let AC97 CODEC successfully probe. * Added Tested-by from Caleb for TDM test cases. ==Background== The fsl_ssi driver was designed for PPC originally and then it has been updated to support different modes for i.MX Series, including SDMA, I2S Master mode, AC97 and older i.MXs with FIQ, by different contributors for different use cases in different coding styles. Additionally, in order to fix/work-around hardware bugs and design flaws, the driver made a lot of compromise so now its program flow looks very complicated and it's getting hard to maintain or update. So I am going to clean up the driver on both coding style level and program flow level. ==Introduction== This series of patches is the second set to clean up fsl_ssi driver in the program flow level. Any patch here may impact a fundamental test case like playback or record. ==Verification== This series of patches require fully tested. I have done such tests on i.MX6SoloX with WM8962 using imx_v6_v7_defconfig as: - Playback via I2S Master and Slave mode - Record via I2S Master and Slave mode - Simultaneous playback and record via I2S Master and Slave mode - Background playback with foreground record (starting at different time) via I2S Master and Slave mode - Background record with foreground playback (starting at different time) via I2S Master and Slave mode * All tests above by hacking offline_config to true in imx51. Caleb has tested v1 with TDM lookback tests on i.MX6. Example of uncovered tests: AC97, PowerPC and FIQ. Nicolin Chen (17): ASoC: fsl_ssi: Redefine RX and TX macros ASoC: fsl_ssi: Keep ssi->i2s_net updated ASoC: fsl_ssi: Clean up set_dai_tdm_slot() ASoC: fsl_ssi: Maintain a mask of active streams ASoC: fsl_ssi: Rename fsl_ssi_disable_val macro ASoC: fsl_ssi: Clear FIFO directly in fsl_ssi_config() ASoC: fsl_ssi: Clean up helper functions of trigger() ASoC: fsl_ssi: Add DAIFMT define for AC97 ASoC: fsl_ssi: Clean up fsl_ssi_setup_regvals() ASoC: fsl_ssi: Set xFEN0 and xFEN1 together ASoC: fsl_ssi: Use snd_soc_init_dma_data instead ASoC: fsl_ssi: Move one-time configurations to probe() ASoC: fsl_ssi: Setup AC97 in fsl_ssi_hw_init() ASoC: fsl_ssi: Clean up _fsl_ssi_set_dai_fmt() ASoC: fsl_ssi: Add bool synchronous to mark synchronous mode ASoC: fsl_ssi: Move DT related code to a separate probe() ASoC: fsl_ssi: Use ssi->streams instead of reading register sound/soc/fsl/fsl_ssi.c | 733 ++++++++++++++++++++++++------------------------ sound/soc/fsl/fsl_ssi.h | 3 - 2 files changed, 370 insertions(+), 366 deletions(-) -- 2.7.4

4 27

[alsa-devel] [PATCH v2 00/16] ASoC: fsl_ssi: Clean up - program flow level
by Nicolin Chen 22 Feb '18

22 Feb '18

==Change log== v2 * Reworked the series by taking suggestions from Maciej + Added PATCH-01 to keep all ssi->i2s_net updated + Replaced bool tx with bool dir in PATCH-03 and PATCH-06 + Moved all initial register configurations from dai probe() to platform probe() so as to let AC97 CODEC successfully probe. * Added Tested-by from Caleb for TDM test cases. ==Background== The fsl_ssi driver was designed for PPC originally and then it has been updated to support different modes for i.MX Series, including SDMA, I2S Master mode, AC97 and older i.MXs with FIQ, by different contributors for different use cases in different coding styles. Additionally, in order to fix/work-around hardware bugs and design flaws, the driver made a lot of compromise so now its program flow looks very complicated and it's getting hard to maintain or update. So I am going to clean up the driver on both coding style level and program flow level. ==Introduction== This series of patches is the second set to clean up fsl_ssi driver in the program flow level. Any patch here may impact a fundamental test case like playback or record. ==Verification== This series of patches require fully tested. I have done such tests on i.MX6SoloX with WM8962 using imx_v6_v7_defconfig as: - Playback via I2S Master and Slave mode - Record via I2S Master and Slave mode - Simultaneous playback and record via I2S Master and Slave mode - Background playback with foreground record (starting at different time) via I2S Master and Slave mode - Background record with foreground playback (starting at different time) via I2S Master and Slave mode * All tests above by hacking offline_config to true in imx51. Caleb has tested v1 with TDM lookback tests on i.MX6. Example of uncovered tests: AC97, PowerPC and FIQ. Nicolin Chen (16): ASoC: fsl_ssi: Keep ssi->i2s_net updated ASoC: fsl_ssi: Clean up set_dai_tdm_slot() ASoC: fsl_ssi: Maintain a mask of active streams ASoC: fsl_ssi: Rename fsl_ssi_disable_val macro ASoC: fsl_ssi: Clear FIFO directly in fsl_ssi_config() ASoC: fsl_ssi: Clean up helper functions of trigger() ASoC: fsl_ssi: Add DAIFMT define for AC97 ASoC: fsl_ssi: Clean up fsl_ssi_setup_regvals() ASoC: fsl_ssi: Set xFEN0 and xFEN1 together ASoC: fsl_ssi: Use snd_soc_init_dma_data instead ASoC: fsl_ssi: Move one-time configurations to probe() ASoC: fsl_ssi: Setup AC97 in fsl_ssi_hw_init() ASoC: fsl_ssi: Clean up _fsl_ssi_set_dai_fmt() ASoC: fsl_ssi: Remove cpu_dai_drv from fsl_ssi structure ASoC: fsl_ssi: Move DT related code to a separate probe() ASoC: fsl_ssi: Use ssi->streams instead of reading register sound/soc/fsl/fsl_ssi.c | 740 ++++++++++++++++++++++++------------------------ 1 file changed, 369 insertions(+), 371 deletions(-) -- 2.7.4

4 28

[alsa-devel] [PATCH v1 00/15] ASoC: fsl_ssi: Clean up - program flow level
by Nicolin Chen 22 Feb '18

22 Feb '18

==Background== The fsl_ssi driver was designed for PPC originally and then it has been updated to support different modes for i.MX Series, including SDMA, I2S Master mode, AC97 and older i.MXs with FIQ, by different contributors for different use cases in different coding styles. Additionally, in order to fix/work-around hardware bugs and design flaws, the driver made a lot of compromise so now its program flow looks very complicated and it's getting hard to maintain or update. So I am going to clean up the driver on both coding style level and program flow level. ==Introduction== This series of patches is the second set to clean up fsl_ssi driver in the program flow level. Any patch here may impact a fundamental test case like playback or record. ==Verification== This series of patches require fully tested. I have done such tests on i.MX6SoloX with WM8962 using imx_v6_v7_defconfig as: - Playback via I2S Master and Slave mode - Record via I2S Master and Slave mode - Simultaneous playback and record via I2S Master and Slave mode - Background playback with foreground record (starting at different time) via I2S Master and Slave mode - Background record with foreground playback (starting at different time) via I2S Master and Slave mode * All tests above by hacking offline_config to true in imx51. Example of uncovered tests: TDM, AC97, PowerPC and FIQ. Nicolin Chen (15): ASoC: fsl_ssi: Clean up set_dai_tdm_slot() ASoC: fsl_ssi: Maintain a mask of active streams ASoC: fsl_ssi: Rename fsl_ssi_disable_val macro ASoC: fsl_ssi: Clear FIFO directly in fsl_ssi_config() ASoC: fsl_ssi: Clean up helper functions of trigger() ASoC: fsl_ssi: Add DAIFMT define for AC97 ASoC: fsl_ssi: Clean up fsl_ssi_setup_regvals() ASoC: fsl_ssi: Set xFEN0 and xFEN1 together ASoC: fsl_ssi: Use snd_soc_init_dma_data instead ASoC: fsl_ssi: Move one-time configurations to dai_probe() ASoC: fsl_ssi: Setup AC97 in dai_probe() ASoC: fsl_ssi: Clean up _fsl_ssi_set_dai_fmt() ASoC: fsl_ssi: Remove cpu_dai_drv from fsl_ssi structure ASoC: fsl_ssi: Move DT related code to a separate probe() ASoC: fsl_ssi: Use ssi->streams instead of reading register sound/soc/fsl/fsl_ssi.c | 710 ++++++++++++++++++++++++------------------------ 1 file changed, 348 insertions(+), 362 deletions(-) -- 2.7.4

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[alsa-devel] [PATCH v4 00/17] ASoC: fsl_ssi: Clean up - program flow level
by Nicolin Chen 22 Feb '18

22 Feb '18

==Change log== v4 * Reworked the series by taking suggestions from Maciej + Added TXBIT0 bit back to play safe in PATCH-14 + Made bool synchronous exclusive with AC97 mode in PATCH-16 v3 * Reworked the series by taking suggestions from Maciej + Added PATCH-01 to make RX and TX more clearly defined + Replaced "bool dir" with "int dir" in PATCH-04 + Replaced "!dir" with "int adir" in PATCH-05 + Put CBM_CFS behind the baudclk check to keep the same program flow in PATCH-14 + Removed all cpu_dai_drv changes in PATCH-15 v2 * Reworked the series by taking suggestions from Maciej + Added PATCH-01 to keep all ssi->i2s_net updated + Replaced bool tx with bool dir in PATCH-03 and PATCH-06 + Moved all initial register configurations from dai probe() to platform probe() so as to let AC97 CODEC successfully probe. * Added Tested-by from Caleb for TDM test cases. ==Background== The fsl_ssi driver was designed for PPC originally and then it has been updated to support different modes for i.MX Series, including SDMA, I2S Master mode, AC97 and older i.MXs with FIQ, by different contributors for different use cases in different coding styles. Additionally, in order to fix/work-around hardware bugs and design flaws, the driver made a lot of compromise so now its program flow looks very complicated and it's getting hard to maintain or update. So I am going to clean up the driver on both coding style level and program flow level. ==Introduction== This series of patches is the second set to clean up fsl_ssi driver in the program flow level. Any patch here may impact a fundamental test case like playback or record. ==Verification== This series of patches require fully tested. I have done such tests on i.MX6SoloX with WM8962 using imx_v6_v7_defconfig as: - Playback via I2S Master and Slave mode - Record via I2S Master and Slave mode - Simultaneous playback and record via I2S Master and Slave mode - Background playback with foreground record (starting at different time) via I2S Master and Slave mode - Background record with foreground playback (starting at different time) via I2S Master and Slave mode * All tests above by hacking offline_config to true in imx51. Caleb has tested v1 with TDM lookback tests on i.MX6. Example of uncovered tests: AC97, PowerPC and FIQ. Nicolin Chen (17): ASoC: fsl_ssi: Redefine RX and TX macros ASoC: fsl_ssi: Keep ssi->i2s_net updated ASoC: fsl_ssi: Clean up set_dai_tdm_slot() ASoC: fsl_ssi: Maintain a mask of active streams ASoC: fsl_ssi: Rename fsl_ssi_disable_val macro ASoC: fsl_ssi: Clear FIFO directly in fsl_ssi_config() ASoC: fsl_ssi: Clean up helper functions of trigger() ASoC: fsl_ssi: Add DAIFMT define for AC97 ASoC: fsl_ssi: Clean up fsl_ssi_setup_regvals() ASoC: fsl_ssi: Set xFEN0 and xFEN1 together ASoC: fsl_ssi: Use snd_soc_init_dma_data instead ASoC: fsl_ssi: Move one-time configurations to probe() ASoC: fsl_ssi: Setup AC97 in fsl_ssi_hw_init() ASoC: fsl_ssi: Clean up _fsl_ssi_set_dai_fmt() ASoC: fsl_ssi: Add bool synchronous to mark synchronous mode ASoC: fsl_ssi: Move DT related code to a separate probe() ASoC: fsl_ssi: Use ssi->streams instead of reading register sound/soc/fsl/fsl_ssi.c | 741 +++++++++++++++++++++++++----------------------- sound/soc/fsl/fsl_ssi.h | 3 - 2 files changed, 379 insertions(+), 365 deletions(-) -- 2.7.4

4 24

[alsa-devel] [PATCH] drm/i915: Remove unused IRQ chip data of HDMI LPE audio
by Augustine.Chen 20 Feb '18

20 Feb '18

The chip data of HDMI LPE audio is set to drm_i915_private which is not consistent with the expectation by x86 APIC driver. In the case of not enabling CONFIG_CPUMASK_OFFSTACK, this would cause kernel panic while doing CPU hotplug. Since the dependency of IRQ chip data was removed from HDMI LPE audio by Commit 9bd9590997b92fbd79fd028f704f6c584b4439d7 ("drm/i915: Stop pretending to mask/unmask LPE audio interrupts"), remove the code of setting IRQ chip data to resolve this issue. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103731 Cc: Pierre-Louis Bossart <pierre-louis.bossart(a)intel.com> Cc: Jerome Anand <jerome.anand(a)intel.com> Cc: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Augustine.Chen <augustine.chen(a)intel.com> --- drivers/gpu/drm/i915/intel_lpe_audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_lpe_audio.c b/drivers/gpu/drm/i915/intel_lpe_audio.c index 3bf6528..56176f9 100644 --- a/drivers/gpu/drm/i915/intel_lpe_audio.c +++ b/drivers/gpu/drm/i915/intel_lpe_audio.c @@ -176,7 +176,7 @@ static int lpe_audio_irq_init(struct drm_i915_private *dev_priv) handle_simple_irq, "hdmi_lpe_audio_irq_handler"); - return irq_set_chip_data(irq, dev_priv); + return 0; } static bool lpe_audio_detect(struct drm_i915_private *dev_priv) -- 1.9.1

6 15

[alsa-devel] [PATCH] ASoC: hdac_hdmi: Ensuring proper setting of output widget power state
by abhijeet.kumar＠intel.com 15 Feb '18

15 Feb '18

From: Abhijeet Kumar <abhijeet.kumar(a)intel.com> When we change the resolution of DP pannel or hot plug-unplug it while playing an audio clip,sometimes we observe a silent playback(no audio). During no audio condition, we have noticed that the power state of the pin or the connector is D3. Optimzing the way we set the power could mitigate the issue.With this changes the verb is sent to set the power state and response is received. Thus ensuring power state is set. Signed-off-by: Abhijeet Kumar <abhijeet.kumar(a)intel.com> --- sound/soc/codecs/hdac_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index f3b4f4dfae6a..e24caecf0a4f 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -718,7 +718,7 @@ static void hdac_hdmi_set_power_state(struct hdac_ext_device *edev, { if (get_wcaps(&edev->hdac, nid) & AC_WCAP_POWER) { if (!snd_hdac_check_power_state(&edev->hdac, nid, pwr_state)) - snd_hdac_codec_write(&edev->hdac, nid, 0, + snd_hdac_codec_read(&edev->hdac, nid, 0, AC_VERB_SET_POWER_STATE, pwr_state); } } -- 1.9.1

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Re: [alsa-devel] INFO: rcu detected stall in memcpy
by Dmitry Vyukov 14 Feb '18

14 Feb '18

On Thu, Jan 4, 2018 at 1:03 PM, syzbot <syzbot+387f48da65cb522abfe8(a)syzkaller.appspotmail.com> wrote: > Hello, > > syzkaller hit the following crash on > 30a7acd573899fd8b8ac39236eff6468b195ac7d > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is attached > Raw console output is attached. > Unfortunately, I don't have any reproducer for this bug yet. > > > IMPORTANT: if you fix the bug, please add the following tag to the commit: > Reported-by: syzbot+387f48da65cb522abfe8(a)syzkaller.appspotmail.com > It will help syzbot understand when the bug is fixed. See footer for > details. > If you forward the report, please keep this part and the footer. This looks ALSA-related. +ALSA maintainers. > INFO: rcu_sched detected stalls on CPUs/tasks: > (detected by 0, t=125002 jiffies, g=15654, c=15653, q=133) > All QSes seen, last rcu_sched kthread activity 125002 > (4294863411-4294738409), jiffies_till_next_fqs=3, root ->qsmask 0x0 > syz-executor1 R running task 24936 11943 3739 0x0000000c > Call Trace: > <IRQ> > sched_show_task+0x4a3/0x5e0 kernel/sched/core.c:5198 > print_other_cpu_stall+0x996/0x1090 kernel/rcu/tree.c:1564 > check_cpu_stall.isra.61+0x6e6/0x15b0 kernel/rcu/tree.c:1682 > __rcu_pending kernel/rcu/tree.c:3440 [inline] > rcu_pending kernel/rcu/tree.c:3502 [inline] > rcu_check_callbacks+0x256/0xd00 kernel/rcu/tree.c:2842 > update_process_times+0x30/0x60 kernel/time/timer.c:1628 > tick_sched_handle+0x85/0x160 kernel/time/tick-sched.c:162 > tick_sched_timer+0x42/0x120 kernel/time/tick-sched.c:1194 > __run_hrtimer kernel/time/hrtimer.c:1211 [inline] > __hrtimer_run_queues+0x358/0xe20 kernel/time/hrtimer.c:1275 > hrtimer_interrupt+0x1c2/0x5e0 kernel/time/hrtimer.c:1309 > local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1025 [inline] > smp_apic_timer_interrupt+0x14a/0x700 arch/x86/kernel/apic/apic.c:1050 > apic_timer_interrupt+0xa9/0xb0 arch/x86/entry/entry_64.S:920 > </IRQ> > RIP: 0010:kasan_mem_to_shadow include/linux/kasan.h:30 [inline] > RIP: 0010:memory_is_poisoned_n mm/kasan/kasan.c:210 [inline] > RIP: 0010:memory_is_poisoned mm/kasan/kasan.c:241 [inline] > RIP: 0010:check_memory_region_inline mm/kasan/kasan.c:257 [inline] > RIP: 0010:check_memory_region+0x38/0x190 mm/kasan/kasan.c:267 > RSP: 0000:ffff8801bd2ff868 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff11 > RAX: ffff7fffffffffff RBX: ffffc9000160020b RCX: ffffffff841fceaf > RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffffc9000160020a > RBP: ffff8801bd2ff878 R08: ffffc9000160020a R09: dffffc0000000000 > R10: 0000000000000001 R11: ffffed0037a5ff2e R12: ffffc9000160020a > R13: ffff8801bd2ff970 R14: dffffc0000000000 R15: ffffc9000160020a > memcpy+0x37/0x50 mm/kasan/kasan.c:303 > memcpy include/linux/string.h:344 [inline] > cvt_s16_to_native sound/core/oss/mulaw.c:164 [inline] > mulaw_decode+0x52f/0x770 sound/core/oss/mulaw.c:195 > mulaw_transfer+0x222/0x270 sound/core/oss/mulaw.c:273 > snd_pcm_plug_write_transfer+0x22d/0x420 sound/core/oss/pcm_plugin.c:611 > snd_pcm_oss_write2+0x260/0x420 sound/core/oss/pcm_oss.c:1311 > snd_pcm_oss_write1 sound/core/oss/pcm_oss.c:1372 [inline] > snd_pcm_oss_write+0x5fe/0x830 sound/core/oss/pcm_oss.c:2646 > __vfs_write+0xef/0x970 fs/read_write.c:480 > vfs_write+0x189/0x510 fs/read_write.c:544 > SYSC_write fs/read_write.c:589 [inline] > SyS_write+0xef/0x220 fs/read_write.c:581 > entry_SYSCALL_64_fastpath+0x23/0x9a > RIP: 0033:0x452ac9 > RSP: 002b:00007fa354a13c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 > RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 0000000000452ac9 > RDX: 00000000fffffeb2 RSI: 0000000020083fc6 RDI: 0000000000000014 > RBP: 00000000000005b5 R08: 0000000000000000 R09: 0000000000000000 > R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6998 > R13: 00000000ffffffff R14: 00007fa354a146d4 R15: 0000000000000000 > rcu_sched kthread starved for 125002 jiffies! g15654 c15653 f0x2 > RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 > rcu_sched R running task 23456 8 2 0x80000000 > Call Trace: > context_switch kernel/sched/core.c:2799 [inline] > __schedule+0x8eb/0x2060 kernel/sched/core.c:3375 > schedule+0xf5/0x430 kernel/sched/core.c:3434 > schedule_timeout+0x118/0x230 kernel/time/timer.c:1793 > rcu_gp_kthread+0x9e5/0x1930 kernel/rcu/tree.c:2314 > kthread+0x33c/0x400 kernel/kthread.c:238 > ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:524 > > > --- > This bug is generated by a dumb bot. It may contain errors. > See https://goo.gl/tpsmEJ for details. > Direct all questions to syzkaller(a)googlegroups.com. > > syzbot will keep track of this bug report. > If you forgot to add the Reported-by tag, once the fix for this bug is > merged > into any tree, please reply to this email with: > #syz fix: exact-commit-title > To mark this as a duplicate of another syzbot report, please reply with: > #syz dup: exact-subject-of-another-report > If it's a one-off invalid bug report, please reply with: > #syz invalid > Note: if the crash happens again, it will cause creation of a new bug > report. > Note: all commands must start from beginning of the line in the email body. > > -- > You received this message because you are subscribed to the Google Groups > "syzkaller-bugs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to syzkaller-bugs+unsubscribe(a)googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/syzkaller-bugs/001a113f711a23fe310561f21d…. > > For more options, visit https://groups.google.com/d/optout.

2 7

[alsa-devel] [PATCH v2] ASoC: replace platform/codec component
by Kuninori Morimoto 14 Feb '18

14 Feb '18

Hi Mark These are v2 of replace platform/codec to component. Main diff between v1 -> v2 are - Based on v4.15 + asoc/for-next - Added missing new driver's replace - Added Tested-by / Acked-by from each driver author I will post both "replace platform" and "replace codec". Kuninori Morimoto (225): ASoC: remove rtd->platform checck ASoC: soc-utils: replace platform to component ASoC: soc-generic-dmaengine-pcm: replace platform to component ASoC: intel: atom: replace platform to component ASoC: intel: skylake: replace platform to component ASoC: intel: baytrail: replace platform to component ASoC: intel: haswell: replace platform to component ASoC: bcm: cygnus: replace platform to component ASoC: sh: rsnd: replace platform to component ASoC: sh: dma-sh7760: replace platform to component ASoC: sh: fsi: replace platform to component ASoC: sh: siu: replace platform to component ASoC: atmel: replace platform to component ASoC: amd: replace platform to component ASoC: cs47l24: replace platform to component ASoC: rt5514-spi: replace platform to component ASoC: wm5110: replace platform to component ASoC: wm5102: replace platform to component ASoC: davinci-i2s: replace platform to component ASoC: fsl: dma: replace platform to component ASoC: fsl: asrc: replace platform to component ASoC: fsl: imx: replace platform to component ASoC: fsl: mpc5200: replace platform to component ASoC: dwc-pcm: replace platform to component ASoC: kirkwood: replace platform to component ASoC: pxa: mmp: replace platform to component ASoC: pxa: pxa2xx: replace platform to component ASoC: qcom: lpass-platform: replace platform to component ASoC: samsung: idma: replace platform to component ASoC: xtfpga-i2s: replace platform to component ASoC: blackfin: bf5xx-ac97-pcm: replace platform to component ASoC: blackfin: bf5xx-i2s-pcm: replace platform to component ASoC: omap-pcm: replace platform to component ASoC: au1x: dbdma2: replace platform to component ASoC: au1x: dma: replace platform to component ASoC: nuc900-pcm: replace platform to component ASoC: txx9aclc: replace platform to component ASoC: mt2701/mt8173: replace platform to component ASoC: stm: stm32_adfsdm: replace platform to component ASoC: soc-utils: replace codec to component ASoC: ac97: replace codec to component ASoC: wm0010: replace codec to component ASoC: wm2000: replace codec to component ASoC: wm2200: replace codec to component ASoC: wm5100: replace codec to component ASoC: wm8350: replace codec to component ASoC: wm8400: replace codec to component ASoC: wm8580: replace codec to component ASoC: wm8524: replace codec to component ASoC: wm8510: replace codec to component ASoC: wm8523: replace codec to component ASoC: wm8711: replace codec to component ASoC: wm8750: replace codec to component ASoC: wm8737: replace codec to component ASoC: wm8776: replace codec to component ASoC: wm8770: replace codec to component ASoC: wm8727: replace codec to component ASoC: wm8731: replace codec to component ASoC: wm8782: replace codec to component ASoC: wm8728: replace codec to component ASoC: wm8741: replace codec to component ASoC: wm8753: replace codec to component ASoC: wm8804: replace codec to component ASoC: wm8900: replace codec to component ASoC: wm8903: replace codec to component ASoC: wm8955: replace codec to component ASoC: wm8960: replace codec to component ASoC: wm8985: replace codec to component ASoC: wm8971: replace codec to component ASoC: wm8978: replace codec to component ASoC: wm8974: replace codec to component ASoC: wm8990: replace codec to component ASoC: wm8988: replace codec to component ASoC: wm8983: replace codec to component ASoC: wm8962: replace codec to component ASoC: wm8996: replace codec to component ASoC: wm8991: replace codec to component ASoC: wm8995: replace codec to component ASoC: wm8961: replace codec to component ASoC: wm8940: replace codec to component ASoC: wm8904: replace codec to component ASoC: wm9081: replace codec to component ASoC: wm9090: replace codec to component ASoC: wm9705: replace codec to component ASoC: wm9712: replace codec to component ASoC: wm9713: replace codec to component ASoC: wm9867: replace codec to component ASoC: wm1250-ev1: replace codec to component ASoC: wm8993/wm8994/wm8958: replace codec to component ASoC: ak4613: replace codec to component ASoC: ak4642: replace codec to component ASoC: ak5386: replace codec to component ASoC: ak4671: replace codec to component ASoC: ak4104: replace codec to component ASoC: ak4535: replace codec to component ASoC: ak4641: replace codec to component ASoC: ak4554: replace codec to component ASoC: rt274: replace codec to component ASoC: rt5616: replace codec to component ASoC: rt5640: replace codec to component ASoC: rt5651: replace codec to component ASoC: rt5514: replace codec to component ASoC: rt5659: replace codec to component ASoC: rt5670: replace codec to component ASoC: rt5660: replace codec to component ASoC: rt5631: replace codec to component ASoC: rt5665: replace codec to component ASoC: rt5645/rt5677: replace codec to component ASoC: cs4271: replace codec to component ASoC: cs4270: replace codec to component ASoC: cs4349: replace codec to component ASoC: cs4265: replace codec to component ASoC: cs35l32: replace codec to component ASoC: cs35l33: replace codec to component ASoC: cs35l35: replace codec to component ASoC: cs35l34: replace codec to component ASoC: cs42xx8: replace codec to component ASoC: cs42l73: replace codec to component ASoC: cs42l52: replace codec to component ASoC: cs42l56: replace codec to component ASoC: cs42l51: replace codec to component ASoC: cs42l42: replace codec to component ASoC: cs43130: replace codec to component ASoC: cs53l30: replace codec to component ASoC: da732x: replace codec to component ASoC: da7210: replace codec to component ASoC: da7218: replace codec to component ASoC: da7213: replace codec to component ASoC: da9055: replace codec to component ASoC: max9860: replace codec to component ASoC: max9850: replace codec to component ASoC: max98371: replace codec to component ASoC: max98095: replace codec to component ASoC: max98090: replace codec to component ASoC: max98926: replace codec to component ASoC: max98088: replace codec to component ASoC: max98925: replace codec to component ASoC: max98927: replace codec to component ASoC: max98357a: replace codec to component ASoC: max98373: replace codec to component ASoC: adav80x: replace codec to component ASoC: adau1373: replace codec to component ASoC: adau7002: replace codec to component ASoC: adau1977: replace codec to component ASoC: adau1701: replace codec to component ASoC: adau17x1/adau1761/adau1781: replace codec to component ASoC: tlv320aic23: replace codec to component ASoC: tlv320aic26: replace codec to component ASoC: tlv320aic3x: replace codec to component ASoC: tlv320dac33: replace codec to component ASoC: tlv320aic32x4: replace codec to component ASoC: tlv320aic31xx: replace codec to component ASoC: cx20442: replace codec to component ASoC: tscs42xx: replace codec to component ASoC: pcm179x: replace codec to component ASoC: pcm3008: replace codec to component ASoC: pcm1681: replace codec to component ASoC: pcm512x: replace codec to component ASoC: pcm5102a: replace codec to component ASoC: pcm3168a: replace codec to component ASoC: twl6040: replace codec to component ASoC: twl4030: replace codec to component ASoC: msm8916-wcd-analog: replace codec to component ASoC: msm8916-wcd-digital: replace codec to component ASoC: spdif_transmitter: replace codec to component ASoC: spdif_receiver: replace codec to component ASoC: tas5720: replace codec to component ASoC: tas2552: replace codec to component ASoC: sun4i: replace codec to component ASoC: sun8i: replace codec to component ASoC: ads117x: replace codec to component ASoC: ab8500: replace codec to component ASoC: ad193x: replace codec to component ASoC: ad1836: replace codec to component ASoC: ad1980: replace codec to component ASoC: ad73311: replace codec to component ASoC: atmel-pdmic: replace codec to component ASoC: atmel-classd: replace codec to component ASoC: ssm4567: replace codec to component ASoC: ssm2602: replace codec to component ASoC: ssm2518: replace codec to component ASoC: sta350: replace codec to component ASoC: sta32x: replace codec to component ASoC: sta529: replace codec to component ASoC: tas5086: replace codec to component ASoC: tas571x: replace codec to component ASoC: nau8824: replace codec to component ASoC: nau8810: replace codec to component ASoC: nau8540: replace codec to component ASoC: es8316: replace codec to component ASoC: es7134: replace codec to component ASoC: es8328: replace codec to component ASoC: alc5632: replace codec to component ASoC: alc5623: replace codec to component ASoC: hdmi-codec: replace codec to component ASoC: bt-sco: replace codec to component ASoC: vc4_hdmi: replace codec to component ASoC: zx_aud96p22: replace codec to component ASoC: wl1273: replace codec to component ASoC: hdac_hdmi/nau8825/rt286/rt298/rt5663/da7219: replace codec to component ASoC: arizona: replace codec to component ASoC: mc13783: replace codec to component ASoC: sgtl5000: replace codec to component ASoC: stac9766: replace codec to component ASoC: sirf-audio: replace codec to component ASoC: inno_rk3036: replace codec to component ASoC: isabelle: replace codec to component ASoC: tfa9879: replace codec to component ASoC: dmic: replace codec to component ASoC: sti-sas: replace codec to component ASoC: gtm601: replace codec to component ASoC: 88pm860x: replace codec to component ASoC: pistachio: replace codec to component ASoC: lm49453: replace codec to component ASoC: cq93vc: replace codec to component ASoC: jz4740: replace codec to component ASoC: uda1380: replace codec to component ASoC: ml26124: replace codec to component ASoC: si476x: replace codec to component ASoC: uda134x: replace codec to component ASoC: ics43432: replace codec to component ASoC: pxa/mioa701_wm9713: replace codec to component ASoC: uniphier: evea: replace codec to component ASoC: pcm186x: replace codec to component ASoC: tas6424: replace codec to component drivers/gpu/drm/vc4/vc4_hdmi.c | 47 +- include/sound/dmaengine_pcm.h | 2 + include/sound/soc.h | 13 +- sound/soc/amd/acp-pcm-dma.c | 29 +- sound/soc/amd/acp-rt5645.c | 4 +- sound/soc/atmel/atmel-classd.c | 58 +- sound/soc/atmel/atmel-pcm-pdc.c | 6 +- sound/soc/atmel/atmel-pdmic.c | 60 +- sound/soc/au1x/dbdma2.c | 13 +- sound/soc/au1x/dma.c | 12 +- sound/soc/bcm/cygnus-pcm.c | 7 +- sound/soc/blackfin/bf5xx-ac97-pcm.c | 6 +- sound/soc/blackfin/bf5xx-i2s-pcm.c | 6 +- sound/soc/codecs/88pm860x-codec.c | 166 ++--- sound/soc/codecs/88pm860x-codec.h | 4 +- sound/soc/codecs/ab8500-codec.c | 295 ++++---- sound/soc/codecs/ac97.c | 46 +- sound/soc/codecs/ad1836.c | 68 +- sound/soc/codecs/ad193x-i2c.c | 7 - sound/soc/codecs/ad193x-spi.c | 7 - sound/soc/codecs/ad193x.c | 46 +- sound/soc/codecs/ad1980.c | 87 +-- sound/soc/codecs/ad73311.c | 27 +- sound/soc/codecs/adau1373.c | 84 +-- sound/soc/codecs/adau1701.c | 101 ++- sound/soc/codecs/adau1761.c | 88 +-- sound/soc/codecs/adau1781.c | 51 +- sound/soc/codecs/adau17x1.c | 67 +- sound/soc/codecs/adau17x1.h | 8 +- sound/soc/codecs/adau1977-i2c.c | 7 - sound/soc/codecs/adau1977-spi.c | 7 - sound/soc/codecs/adau1977.c | 59 +- sound/soc/codecs/adau7002.c | 20 +- sound/soc/codecs/adav801.c | 7 - sound/soc/codecs/adav803.c | 7 - sound/soc/codecs/adav80x.c | 130 ++-- sound/soc/codecs/ads117x.c | 27 +- sound/soc/codecs/ak4104.c | 68 +- sound/soc/codecs/ak4535.c | 78 +- sound/soc/codecs/ak4554.c | 27 +- sound/soc/codecs/ak4613.c | 73 +- sound/soc/codecs/ak4641.c | 91 +-- sound/soc/codecs/ak4642.c | 105 ++- sound/soc/codecs/ak4671.c | 67 +- sound/soc/codecs/ak5386.c | 62 +- sound/soc/codecs/alc5623.c | 147 ++-- sound/soc/codecs/alc5632.c | 138 ++-- sound/soc/codecs/arizona.c | 208 +++--- sound/soc/codecs/arizona.h | 24 +- sound/soc/codecs/bt-sco.c | 21 +- sound/soc/codecs/cq93vc.c | 33 +- sound/soc/codecs/cs35l32.c | 45 +- sound/soc/codecs/cs35l33.c | 186 +++-- sound/soc/codecs/cs35l34.c | 127 ++-- sound/soc/codecs/cs35l35.c | 104 ++- sound/soc/codecs/cs4265.c | 98 ++- sound/soc/codecs/cs4270.c | 124 ++-- sound/soc/codecs/cs4271-i2c.c | 7 - sound/soc/codecs/cs4271-spi.c | 7 - sound/soc/codecs/cs4271.c | 105 ++- sound/soc/codecs/cs42l42.c | 154 ++-- sound/soc/codecs/cs42l42.h | 2 +- sound/soc/codecs/cs42l51-i2c.c | 8 - sound/soc/codecs/cs42l51.c | 81 ++- sound/soc/codecs/cs42l52.c | 146 ++-- sound/soc/codecs/cs42l56.c | 158 ++-- sound/soc/codecs/cs42l73.c | 122 ++-- sound/soc/codecs/cs42xx8-i2c.c | 1 - sound/soc/codecs/cs42xx8.c | 57 +- sound/soc/codecs/cs43130.c | 243 ++++--- sound/soc/codecs/cs43130.h | 2 +- sound/soc/codecs/cs4349.c | 39 +- sound/soc/codecs/cs47l24.c | 120 ++- sound/soc/codecs/cs53l30.c | 57 +- sound/soc/codecs/cx20442.c | 89 ++- sound/soc/codecs/da7210.c | 181 +++-- sound/soc/codecs/da7213.c | 328 ++++----- sound/soc/codecs/da7218.c | 498 +++++++------ sound/soc/codecs/da7218.h | 2 +- sound/soc/codecs/da7219-aad.c | 236 +++--- sound/soc/codecs/da7219-aad.h | 12 +- sound/soc/codecs/da7219.c | 307 ++++---- sound/soc/codecs/da7219.h | 2 +- sound/soc/codecs/da732x.c | 241 +++--- sound/soc/codecs/da9055.c | 186 +++-- sound/soc/codecs/dmic.c | 33 +- sound/soc/codecs/es7134.c | 27 +- sound/soc/codecs/es8316.c | 80 +- sound/soc/codecs/es8328-i2c.c | 7 - sound/soc/codecs/es8328-spi.c | 7 - sound/soc/codecs/es8328.c | 147 ++-- sound/soc/codecs/gtm601.c | 28 +- sound/soc/codecs/hdac_hdmi.c | 47 +- sound/soc/codecs/hdac_hdmi.h | 2 +- sound/soc/codecs/hdmi-codec.c | 23 +- sound/soc/codecs/ics43432.c | 16 +- sound/soc/codecs/inno_rk3036.c | 70 +- sound/soc/codecs/isabelle.c | 57 +- sound/soc/codecs/jz4740.c | 50 +- sound/soc/codecs/lm49453.c | 65 +- sound/soc/codecs/max98088.c | 314 ++++---- sound/soc/codecs/max98090.c | 319 ++++---- sound/soc/codecs/max98090.h | 4 +- sound/soc/codecs/max98095.c | 448 ++++++------ sound/soc/codecs/max98095.h | 2 +- sound/soc/codecs/max98357a.c | 29 +- sound/soc/codecs/max98371.c | 43 +- sound/soc/codecs/max98371.h | 1 - sound/soc/codecs/max98373.c | 75 +- sound/soc/codecs/max9850.c | 80 +- sound/soc/codecs/max9860.c | 70 +- sound/soc/codecs/max9867.c | 65 +- sound/soc/codecs/max9867.h | 2 +- sound/soc/codecs/max98925.c | 72 +- sound/soc/codecs/max98925.h | 2 +- sound/soc/codecs/max98926.c | 56 +- sound/soc/codecs/max98926.h | 2 +- sound/soc/codecs/max98927.c | 82 +-- sound/soc/codecs/max98927.h | 2 +- sound/soc/codecs/mc13783.c | 68 +- sound/soc/codecs/ml26124.c | 103 ++- sound/soc/codecs/msm8916-wcd-analog.c | 207 +++--- sound/soc/codecs/msm8916-wcd-digital.c | 115 +-- sound/soc/codecs/nau8540.c | 79 +- sound/soc/codecs/nau8810.c | 73 +- sound/soc/codecs/nau8824.c | 113 ++- sound/soc/codecs/nau8824.h | 2 +- sound/soc/codecs/nau8825.c | 107 ++- sound/soc/codecs/nau8825.h | 2 +- sound/soc/codecs/pcm1681.c | 62 +- sound/soc/codecs/pcm179x-i2c.c | 6 - sound/soc/codecs/pcm179x-spi.c | 6 - sound/soc/codecs/pcm179x.c | 45 +- sound/soc/codecs/pcm179x.h | 1 - sound/soc/codecs/pcm186x-i2c.c | 8 - sound/soc/codecs/pcm186x-spi.c | 8 - sound/soc/codecs/pcm186x.c | 143 ++-- sound/soc/codecs/pcm186x.h | 1 - sound/soc/codecs/pcm3008.c | 36 +- sound/soc/codecs/pcm3168a.c | 51 +- sound/soc/codecs/pcm5102a.c | 16 +- sound/soc/codecs/pcm512x.c | 162 ++--- sound/soc/codecs/rt274.c | 206 +++--- sound/soc/codecs/rt286.c | 198 +++-- sound/soc/codecs/rt286.h | 2 +- sound/soc/codecs/rt298.c | 210 +++--- sound/soc/codecs/rt298.h | 2 +- sound/soc/codecs/rt5514-spi.c | 36 +- sound/soc/codecs/rt5514.c | 124 ++-- sound/soc/codecs/rt5514.h | 2 +- sound/soc/codecs/rt5616.c | 219 +++--- sound/soc/codecs/rt5631.c | 324 +++++---- sound/soc/codecs/rt5640.c | 260 ++++--- sound/soc/codecs/rt5640.h | 6 +- sound/soc/codecs/rt5645.c | 370 +++++----- sound/soc/codecs/rt5645.h | 4 +- sound/soc/codecs/rt5651.c | 220 +++--- sound/soc/codecs/rt5651.h | 4 +- sound/soc/codecs/rt5659.c | 307 ++++---- sound/soc/codecs/rt5659.h | 4 +- sound/soc/codecs/rt5660.c | 145 ++-- sound/soc/codecs/rt5660.h | 2 +- sound/soc/codecs/rt5663.c | 600 ++++++++------- sound/soc/codecs/rt5663.h | 4 +- sound/soc/codecs/rt5665.c | 345 +++++---- sound/soc/codecs/rt5665.h | 2 +- sound/soc/codecs/rt5670.c | 295 ++++---- sound/soc/codecs/rt5670.h | 10 +- sound/soc/codecs/rt5677.c | 205 +++--- sound/soc/codecs/rt5677.h | 4 +- sound/soc/codecs/sgtl5000.c | 173 +++-- sound/soc/codecs/si476x.c | 42 +- sound/soc/codecs/sirf-audio-codec.c | 58 +- sound/soc/codecs/spdif_receiver.c | 26 +- sound/soc/codecs/spdif_transmitter.c | 26 +- sound/soc/codecs/ssm2518.c | 57 +- sound/soc/codecs/ssm2602-i2c.c | 7 - sound/soc/codecs/ssm2602-spi.c | 7 - sound/soc/codecs/ssm2602.c | 77 +- sound/soc/codecs/ssm4567.c | 44 +- sound/soc/codecs/sta32x.c | 134 ++-- sound/soc/codecs/sta350.c | 117 ++- sound/soc/codecs/sta529.c | 69 +- sound/soc/codecs/stac9766.c | 77 +- sound/soc/codecs/sti-sas.c | 84 +-- sound/soc/codecs/tas2552.c | 178 +++-- sound/soc/codecs/tas5086.c | 94 +-- sound/soc/codecs/tas571x.c | 55 +- sound/soc/codecs/tas5720.c | 151 ++-- sound/soc/codecs/tas6424.c | 99 ++- sound/soc/codecs/tfa9879.c | 50 +- sound/soc/codecs/tlv320aic23-i2c.c | 7 - sound/soc/codecs/tlv320aic23-spi.c | 7 - sound/soc/codecs/tlv320aic23.c | 120 +-- sound/soc/codecs/tlv320aic26.c | 83 +-- sound/soc/codecs/tlv320aic31xx.c | 240 +++--- sound/soc/codecs/tlv320aic32x4.c | 207 +++--- sound/soc/codecs/tlv320aic3x.c | 293 ++++---- sound/soc/codecs/tlv320dac33.c | 402 +++++----- sound/soc/codecs/tscs42xx.c | 222 +++--- sound/soc/codecs/twl4030.c | 383 +++++----- sound/soc/codecs/twl6040.c | 269 ++++--- sound/soc/codecs/twl6040.h | 10 +- sound/soc/codecs/uda134x.c | 78 +- sound/soc/codecs/uda1380.c | 160 ++-- sound/soc/codecs/wl1273.c | 93 ++- sound/soc/codecs/wl1273.h | 2 +- sound/soc/codecs/wm0010.c | 181 +++-- sound/soc/codecs/wm1250-ev1.c | 27 +- sound/soc/codecs/wm2000.c | 78 +- sound/soc/codecs/wm2200.c | 157 ++-- sound/soc/codecs/wm5100.c | 260 ++++--- sound/soc/codecs/wm5100.h | 2 +- sound/soc/codecs/wm5102.c | 140 ++-- sound/soc/codecs/wm5110.c | 174 ++--- sound/soc/codecs/wm8350.c | 183 +++-- sound/soc/codecs/wm8350.h | 4 +- sound/soc/codecs/wm8400.c | 211 +++--- sound/soc/codecs/wm8510.c | 149 ++-- sound/soc/codecs/wm8523.c | 98 ++- sound/soc/codecs/wm8524.c | 56 +- sound/soc/codecs/wm8580.c | 150 ++-- sound/soc/codecs/wm8711.c | 116 ++- sound/soc/codecs/wm8727.c | 29 +- sound/soc/codecs/wm8728.c | 82 +-- sound/soc/codecs/wm8731.c | 101 ++- sound/soc/codecs/wm8737.c | 109 ++- sound/soc/codecs/wm8741.c | 133 ++-- sound/soc/codecs/wm8750.c | 115 ++- sound/soc/codecs/wm8753.c | 289 ++++---- sound/soc/codecs/wm8770.c | 131 ++-- sound/soc/codecs/wm8776.c | 105 ++- sound/soc/codecs/wm8782.c | 27 +- sound/soc/codecs/wm8804.c | 100 ++- sound/soc/codecs/wm8900.c | 251 ++++--- sound/soc/codecs/wm8903.c | 211 +++--- sound/soc/codecs/wm8903.h | 2 +- sound/soc/codecs/wm8904.c | 355 +++++---- sound/soc/codecs/wm8940.c | 159 ++-- sound/soc/codecs/wm8955.c | 189 +++-- sound/soc/codecs/wm8958-dsp2.c | 278 +++---- sound/soc/codecs/wm8960.c | 249 +++---- sound/soc/codecs/wm8961.c | 241 +++--- sound/soc/codecs/wm8962.c | 397 +++++----- sound/soc/codecs/wm8962.h | 2 +- sound/soc/codecs/wm8971.c | 108 ++- sound/soc/codecs/wm8974.c | 143 ++-- sound/soc/codecs/wm8978.c | 185 +++-- sound/soc/codecs/wm8983.c | 170 ++--- sound/soc/codecs/wm8985.c | 201 +++-- sound/soc/codecs/wm8988.c | 127 ++-- sound/soc/codecs/wm8990.c | 179 +++-- sound/soc/codecs/wm8991.c | 167 ++--- sound/soc/codecs/wm8993.c | 237 +++--- sound/soc/codecs/wm8994.c | 810 +++++++++++---------- sound/soc/codecs/wm8994.h | 8 +- sound/soc/codecs/wm8995.c | 286 ++++---- sound/soc/codecs/wm8996.c | 401 +++++----- sound/soc/codecs/wm8996.h | 4 +- sound/soc/codecs/wm8997.c | 62 +- sound/soc/codecs/wm8998.c | 88 ++- sound/soc/codecs/wm9081.c | 228 +++--- sound/soc/codecs/wm9090.c | 109 ++- sound/soc/codecs/wm9705.c | 83 +-- sound/soc/codecs/wm9712.c | 109 ++- sound/soc/codecs/wm9713.c | 201 +++-- sound/soc/codecs/wm_adsp.c | 58 +- sound/soc/codecs/wm_adsp.h | 6 +- sound/soc/codecs/wm_hubs.c | 254 +++---- sound/soc/codecs/wm_hubs.h | 18 +- sound/soc/codecs/zx_aud96p22.c | 35 +- sound/soc/davinci/davinci-i2s.c | 13 +- sound/soc/dwc/dwc-pcm.c | 5 +- sound/soc/fsl/fsl_asrc.c | 10 - sound/soc/fsl/fsl_asrc.h | 3 +- sound/soc/fsl/fsl_asrc_dma.c | 14 +- sound/soc/fsl/fsl_dma.c | 27 +- sound/soc/fsl/imx-pcm-fiq.c | 6 +- sound/soc/fsl/mpc5200_dma.c | 16 +- sound/soc/fsl/wm1133-ev1.c | 6 +- sound/soc/img/pistachio-internal-dac.c | 34 +- sound/soc/intel/atom/sst-atom-controls.c | 36 +- sound/soc/intel/atom/sst-mfld-platform-compress.c | 4 +- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 32 +- sound/soc/intel/atom/sst-mfld-platform.h | 4 +- sound/soc/intel/baytrail/sst-baytrail-pcm.c | 66 +- sound/soc/intel/boards/bdw-rt5677.c | 41 +- sound/soc/intel/boards/broadwell.c | 17 +- sound/soc/intel/boards/bxt_da7219_max98357a.c | 12 +- sound/soc/intel/boards/bxt_rt298.c | 12 +- sound/soc/intel/boards/byt-rt5640.c | 4 +- sound/soc/intel/boards/bytcr_rt5640.c | 8 +- sound/soc/intel/boards/bytcr_rt5651.c | 2 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 8 +- sound/soc/intel/boards/cht_bsw_rt5672.c | 18 +- sound/soc/intel/boards/haswell.c | 3 +- sound/soc/intel/boards/kbl_rt5663_max98927.c | 14 +- .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 14 +- sound/soc/intel/boards/skl_nau88l25_max98357a.c | 12 +- sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 12 +- sound/soc/intel/boards/skl_rt286.c | 12 +- sound/soc/intel/haswell/sst-haswell-ipc.h | 2 + sound/soc/intel/haswell/sst-haswell-pcm.c | 118 ++- sound/soc/intel/skylake/skl-debug.c | 2 +- sound/soc/intel/skylake/skl-pcm.c | 52 +- sound/soc/intel/skylake/skl-topology.c | 26 +- sound/soc/intel/skylake/skl-topology.h | 2 +- sound/soc/intel/skylake/skl.h | 2 +- sound/soc/kirkwood/kirkwood-dma.c | 3 +- sound/soc/kirkwood/kirkwood-i2s.c | 20 +- sound/soc/kirkwood/kirkwood.h | 4 +- sound/soc/mediatek/common/mtk-afe-fe-dai.c | 16 +- .../soc/mediatek/common/mtk-afe-platform-driver.c | 9 +- .../soc/mediatek/common/mtk-afe-platform-driver.h | 3 +- sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 50 +- sound/soc/mediatek/mt8173/mt8173-afe-pcm.c | 42 +- sound/soc/mediatek/mt8173/mt8173-max98090.c | 4 +- sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c | 6 +- sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c | 12 +- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 12 +- sound/soc/nuc900/nuc900-pcm.c | 5 +- sound/soc/omap/ams-delta.c | 20 +- sound/soc/omap/omap-abe-twl6040.c | 8 +- sound/soc/omap/omap-pcm.c | 5 +- sound/soc/pxa/mioa701_wm9713.c | 30 +- sound/soc/pxa/mmp-pcm.c | 11 +- sound/soc/pxa/pxa2xx-pcm.c | 5 +- sound/soc/pxa/ttc-dkb.c | 6 +- sound/soc/qcom/lpass-platform.c | 42 +- sound/soc/rockchip/rk3399_gru_sound.c | 4 +- sound/soc/rockchip/rockchip_rt5645.c | 8 +- sound/soc/samsung/idma.c | 5 +- sound/soc/samsung/littlemill.c | 8 +- sound/soc/samsung/lowland.c | 12 +- sound/soc/samsung/speyside.c | 12 +- sound/soc/samsung/tm2_wm5110.c | 54 +- sound/soc/samsung/tobermory.c | 6 +- sound/soc/sh/dma-sh7760.c | 5 +- sound/soc/sh/fsi.c | 24 +- sound/soc/sh/rcar/core.c | 22 +- sound/soc/sh/siu.h | 2 +- sound/soc/sh/siu_dai.c | 10 +- sound/soc/sh/siu_pcm.c | 9 +- sound/soc/soc-ac97.c | 84 ++- sound/soc/soc-core.c | 5 - sound/soc/soc-generic-dmaengine-pcm.c | 55 +- sound/soc/soc-utils.c | 28 +- sound/soc/stm/stm32_adfsdm.c | 7 +- sound/soc/sunxi/sun4i-codec.c | 71 +- sound/soc/sunxi/sun8i-codec.c | 23 +- sound/soc/tegra/tegra_wm8903.c | 8 +- sound/soc/txx9/txx9aclc.c | 26 +- sound/soc/uniphier/evea.c | 67 +- sound/soc/xtensa/xtfpga-i2s.c | 17 +- 354 files changed, 14618 insertions(+), 15702 deletions(-) Best regards --- Kuninori Morimoto

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[alsa-devel] [RfC][PATCH] ALSA: hda/realtek Pin quirk for Fujitsu U7[25]7
by Jan-Marek Glogowski 14 Feb '18

14 Feb '18

Hi everybody, I got new HW from our supplier, a Fujitsu U727 and a U757 laptop, which have a headset jack. Attaching a headset, the microphone doesn't work. After some reading and trying various tools to understand the problem, I found hdajacksensetest, which showed a sense change for a seemingly wrong unconnected pin. Overriding this pins' config has fixed the headsets microphone, so now I have the attached kernel patch with a SND_HDA_PIN_QUIRK. After compiling the patched module (for 4.4), everything works as expected, but hdajackretask still shows the pin as unconnected, so I'm wondering, if I need to do something in addition? Is this normal behaviour? This is just a port to master, as we (Munich) are on Ubuntu Trusty with Xenial HWE (4.4 kernel). Thanks for the review. Jan-Marek Glogowski P.S. checkpatch.pl warned about too long lines for the SND_HDA_PIN_QUIRK. Should I fix that? >From 69f1c296b22ab6dce93ba50de9cf05e279d52088 Mon Sep 17 00:00:00 2001 From: Jan-Marek Glogowski <glogow(a)fbihome.de> Date: Wed, 24 Jan 2018 18:57:38 +0100 Subject: [PATCH] ALSA: hda/realtek Pin quirk for Fujitsu U7[25]7 These laptops have a combined jack to attach headsets, the U727 on the left, the U757 on the right, but a headsets microphone doesn't work. Using hdajacksensetest I found that pin 0x19 changed the present state when plugging the headset, in addition to 0x21, but didn't have the correct configuration (shown as "Not connected"). So this sets the configuration to the same values as the headphone pin 0x21 except for the device type microphone, which makes it work correctly. With the patch the configured pins for U727 are Pin 0x12 (Internal Mic, Mobile-In): present = No Pin 0x14 (Internal Speaker): present = No Pin 0x19 (Black Mic, Left side): present = No Pin 0x1d (Internal Aux): present = No Pin 0x21 (Black Headphone, Left side): present = No Signed-off-by: Jan-Marek Glogowski <glogow(a)fbihome.de> --- sound/pci/hda/patch_realtek.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 9aafc6c..52c6beb 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5275,6 +5275,8 @@ enum { ALC255_FIXUP_ASUS_MIC_NO_PRESENCE, ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, ALC255_FIXUP_DELL2_MIC_NO_PRESENCE, + ALC255_FIXUP_FUJITSU_U727_MIC, + ALC255_FIXUP_FUJITSU_U757_MIC, ALC255_FIXUP_HEADSET_MODE, ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC, ALC293_FIXUP_DELL1_MIC_NO_PRESENCE, @@ -5786,6 +5788,20 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC }, + [ALC255_FIXUP_FUJITSU_U727_MIC] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x03a11020 }, /* detect headset mic, left */ + { } + }, + }, + [ALC255_FIXUP_FUJITSU_U757_MIC] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x04a11020 }, /* detect headset mic, right */ + { } + }, + }, [ALC255_FIXUP_HEADSET_MODE] = { .type = HDA_FIXUP_FUNC, .v.func = alc_fixup_headset_mode_alc255, @@ -6589,6 +6605,18 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x1b, 0x01011020}, {0x21, 0x02211010}), + SND_HDA_PIN_QUIRK(0x10ec0255, 0x10cf, "Fujitsu Lifebook U727", ALC255_FIXUP_FUJITSU_U727_MIC, + {0x12, 0xb7a60130}, + {0x14, 0x90170110}, + {0x19, 0x411111f0}, + {0x1d, 0x909701f0}, + {0x21, 0x03211020}), + SND_HDA_PIN_QUIRK(0x10ec0255, 0x10cf, "Fujitsu Livebook U757", ALC255_FIXUP_FUJITSU_U757_MIC, + {0x12, 0xb7a60130}, + {0x14, 0x90170110}, + {0x19, 0x411111f0}, + {0x1d, 0x909701f0}, + {0x21, 0x04211020}), SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x12, 0x90a60130}, {0x14, 0x90170110}, -- 2.1.4

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[alsa-devel] [PATCH v2 5/5] ALSA: emu10k1: add a IOMMU workaround
by Maciej S. Szmigiero 14 Feb '18

14 Feb '18

The Audigy 2 CA0102 chip (but most likely others from the emu10k1 family, too) has a problem that from time to time it likes to do few DMA reads a bit beyond its normal allocation and gets very confused if these reads get blocked by a IOMMU. For the first (reserved) page this happens multiple times at every playback, for various synth pages it happens randomly, rarely for PCM playback buffers and the page table memory itself. All these reads seem to follow a similar pattern, observed read offsets beyond the allocation end were 0x00, 0x40, 0x80 and 0xc0 (PCI cache line multiples), so it looks like the device tries to accesses up to 256 extra bytes. As a workaround let's widen these DMA allocations by an extra page if we detect that the device is behind a non-passthrough IOMMU (the DMA memory should be relatively plenty on IOMMU systems). Signed-off-by: Maciej S. Szmigiero <mail(a)maciej.szmigiero.name> --- Changes from v1: Apply this workaround also to PCM playback buffers since it seems they are affected, too. include/sound/emu10k1.h | 1 + sound/pci/emu10k1/emu10k1_main.c | 50 +++++++++++++++++++++++++++++++++++++--- sound/pci/emu10k1/emupcm.c | 9 +++++++- sound/pci/emu10k1/memory.c | 16 ++++++++++--- 4 files changed, 69 insertions(+), 7 deletions(-) diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index db32b7de52e0..ba27abf65408 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -1710,6 +1710,7 @@ struct snd_emu10k1 { unsigned int ecard_ctrl; /* ecard control bits */ unsigned int address_mode; /* address mode */ unsigned long dma_mask; /* PCI DMA mask */ + bool iommu_workaround; /* IOMMU workaround needed */ unsigned int delay_pcm_irq; /* in samples */ int max_cache_pages; /* max memory size / PAGE_SIZE */ struct snd_dma_buffer silent_page; /* silent page */ diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index 8decd2a7a404..3638bff26d23 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -36,6 +36,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/interrupt.h> +#include <linux/iommu.h> #include <linux/pci.h> #include <linux/slab.h> #include <linux/vmalloc.h> @@ -1758,6 +1759,38 @@ static struct snd_emu_chip_details emu_chip_details[] = { { } /* terminator */ }; +/* + * The chip (at least the Audigy 2 CA0102 chip, but most likely others, too) + * has a problem that from time to time it likes to do few DMA reads a bit + * beyond its normal allocation and gets very confused if these reads get + * blocked by a IOMMU. + * + * This behaviour has been observed for the first (reserved) page + * (for which it happens multiple times at every playback), often for various + * synth pages and sometimes for PCM playback buffers and the page table + * memory itself. + * + * As a workaround let's widen these DMA allocations by an extra page if we + * detect that the device is behind a non-passthrough IOMMU. + */ +static void snd_emu10k1_detect_iommu(struct snd_emu10k1 *emu) +{ + struct iommu_domain *domain; + + emu->iommu_workaround = false; + + if (!iommu_present(emu->card->dev->bus)) + return; + + domain = iommu_get_domain_for_dev(emu->card->dev); + if (domain && domain->type == IOMMU_DOMAIN_IDENTITY) + return; + + dev_notice(emu->card->dev, + "non-passthrough IOMMU detected, widening DMA allocations"); + emu->iommu_workaround = true; +} + int snd_emu10k1_create(struct snd_card *card, struct pci_dev *pci, unsigned short extin_mask, @@ -1770,6 +1803,7 @@ int snd_emu10k1_create(struct snd_card *card, struct snd_emu10k1 *emu; int idx, err; int is_audigy; + size_t page_table_size, silent_page_size; unsigned int silent_page; const struct snd_emu_chip_details *c; static struct snd_device_ops ops = { @@ -1867,6 +1901,8 @@ int snd_emu10k1_create(struct snd_card *card, is_audigy = emu->audigy = c->emu10k2_chip; + snd_emu10k1_detect_iommu(emu); + /* set addressing mode */ emu->address_mode = is_audigy ? 0 : 1; /* set the DMA transfer mask */ @@ -1893,8 +1929,13 @@ int snd_emu10k1_create(struct snd_card *card, emu->port = pci_resource_start(pci, 0); emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT; + + page_table_size = sizeof(u32) * (emu->address_mode ? MAXPAGES1 : + MAXPAGES0); + if (emu->iommu_workaround) + page_table_size += PAGE_SIZE; if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), - (emu->address_mode ? 32 : 16) * 1024, &emu->ptb_pages) < 0) { + page_table_size, &emu->ptb_pages) < 0) { err = -ENOMEM; goto error; } @@ -1910,8 +1951,11 @@ int snd_emu10k1_create(struct snd_card *card, goto error; } + silent_page_size = EMUPAGESIZE; + if (emu->iommu_workaround) + silent_page_size *= 2; if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), - EMUPAGESIZE, &emu->silent_page) < 0) { + silent_page_size, &emu->silent_page) < 0) { err = -ENOMEM; goto error; } @@ -1995,7 +2039,7 @@ int snd_emu10k1_create(struct snd_card *card, 0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT; /* Clear silent pages and set up pointers */ - memset(emu->silent_page.area, 0, PAGE_SIZE); + memset(emu->silent_page.area, 0, silent_page_size); silent_page = emu->silent_page.addr << emu->address_mode; for (idx = 0; idx < (emu->address_mode ? MAXPAGES1 : MAXPAGES0); idx++) ((u32 *)emu->ptb_pages.area)[idx] = cpu_to_le32(silent_page | idx); diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index 2683b9717215..80b3279692b8 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -411,12 +411,19 @@ static int snd_emu10k1_playback_hw_params(struct snd_pcm_substream *substream, struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; struct snd_emu10k1_pcm *epcm = runtime->private_data; + size_t alloc_size; int err; if ((err = snd_emu10k1_pcm_channel_alloc(epcm, params_channels(hw_params))) < 0) return err; - if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) + + alloc_size = params_buffer_bytes(hw_params); + if (emu->iommu_workaround) + alloc_size += EMUPAGESIZE; + if ((err = snd_pcm_lib_malloc_pages(substream, alloc_size)) < 0) return err; + if (emu->iommu_workaround && runtime->dma_bytes >= EMUPAGESIZE) + runtime->dma_bytes -= EMUPAGESIZE; if (err > 0) { /* change */ int mapped; if (epcm->memblk != NULL) diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c index 5cdffe2d31e1..6a5371d10dcf 100644 --- a/sound/pci/emu10k1/memory.c +++ b/sound/pci/emu10k1/memory.c @@ -457,6 +457,16 @@ static void get_single_page_range(struct snd_util_memhdr *hdr, *last_page_ret = last_page; } +static size_t synth_get_alloc_size(struct snd_emu10k1 *emu) +{ + size_t alloc_size = PAGE_SIZE; + + if (emu->iommu_workaround) + alloc_size *= 2; + + return alloc_size; +} + /* * allocate kernel pages */ @@ -471,7 +481,7 @@ static int synth_alloc_pages(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk for (page = first_page; page <= last_page; page++) { if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(emu->pci), - PAGE_SIZE, &dmab) < 0) + synth_get_alloc_size(emu), &dmab) < 0) goto __fail; if (!is_valid_page(emu, dmab.addr)) { snd_dma_free_pages(&dmab); @@ -488,7 +498,7 @@ static int synth_alloc_pages(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk for (page = first_page; page <= last_page; page++) { dmab.area = emu->page_ptr_table[page]; dmab.addr = emu->page_addr_table[page]; - dmab.bytes = PAGE_SIZE; + dmab.bytes = synth_get_alloc_size(emu); snd_dma_free_pages(&dmab); emu->page_addr_table[page] = 0; emu->page_ptr_table[page] = NULL; @@ -513,7 +523,7 @@ static int synth_free_pages(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk * continue; dmab.area = emu->page_ptr_table[page]; dmab.addr = emu->page_addr_table[page]; - dmab.bytes = PAGE_SIZE; + dmab.bytes = synth_get_alloc_size(emu); snd_dma_free_pages(&dmab); emu->page_addr_table[page] = 0; emu->page_ptr_table[page] = NULL;

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