December 2015 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH] ALSA: hda - Fix noise problems on Thinkpad T440s
by Takashi Iwai 09 Dec '15

09 Dec '15

Lenovo Thinkpad T440s suffers from constant background noises, and it seems to be a generic hardware issue on this model: https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/T440s-speaker-n… As the noise comes from the analog loopback path, disabling the path is the easy workaround. Also, the machine gives significant cracking noises at PM suspend. A workaround found by trial-and-error is to disable the shutup callback currently used for ALC269-variant. This patch addresses these noise issues by introducing a new fixup chain. Although the same workaround might be applicable to other Thinkpad models, it's applied only to T440s (17aa:220c) in this patch, so far, just to be safe (you chicken!). As a compromise, a new model option string "tp440" is provided now, though, so that owners of other Thinkpad models can test it more easily. Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=958504 Reported-and-tested-by: Tim Hardeck <thardeck(a)suse.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/patch_realtek.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 49b1d366f82a..8dd2ac13b3af 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4204,6 +4204,18 @@ static void alc_fixup_tpt440_dock(struct hda_codec *codec, } } +/* additional fixup for Thinkpad T440s noise problem */ +static void alc_fixup_tpt440(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + spec->shutup = alc_no_shutup; /* reduce click noise */ + spec->gen.mixer_nid = 0; /* reduce background noise */ + } +} + static void alc_shutup_dell_xps13(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; @@ -4578,6 +4590,7 @@ enum { ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC, ALC293_FIXUP_DELL1_MIC_NO_PRESENCE, ALC292_FIXUP_TPT440_DOCK, + ALC292_FIXUP_TPT440, ALC283_FIXUP_BXBT2807_MIC, ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED, ALC282_FIXUP_ASPIRE_V5_PINS, @@ -5051,6 +5064,12 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST }, + [ALC292_FIXUP_TPT440] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc_fixup_tpt440, + .chained = true, + .chain_id = ALC292_FIXUP_TPT440_DOCK, + }, [ALC283_FIXUP_BXBT2807_MIC] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) { @@ -5332,7 +5351,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x21fb, "Thinkpad T430s", ALC269_FIXUP_LENOVO_DOCK), SND_PCI_QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet", ALC269_FIXUP_LENOVO_DOCK), SND_PCI_QUIRK(0x17aa, 0x2208, "Thinkpad T431s", ALC269_FIXUP_LENOVO_DOCK), - SND_PCI_QUIRK(0x17aa, 0x220c, "Thinkpad T440s", ALC292_FIXUP_TPT440_DOCK), + SND_PCI_QUIRK(0x17aa, 0x220c, "Thinkpad T440s", ALC292_FIXUP_TPT440), SND_PCI_QUIRK(0x17aa, 0x220e, "Thinkpad T440p", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2210, "Thinkpad T540p", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2211, "Thinkpad W541", ALC292_FIXUP_TPT440_DOCK), @@ -5432,6 +5451,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {.id = ALC283_FIXUP_CHROME_BOOK, .name = "alc283-dac-wcaps"}, {.id = ALC283_FIXUP_SENSE_COMBO_JACK, .name = "alc283-sense-combo"}, {.id = ALC292_FIXUP_TPT440_DOCK, .name = "tpt440-dock"}, + {.id = ALC292_FIXUP_TPT440, .name = "tpt440"}, {} }; -- 2.6.3

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[alsa-devel] [PATCH] sound/oss: remove VIRT_TO_BUS dependency
by Arnd Bergmann 09 Dec '15

09 Dec '15

The OSS sound drivers used to rely on virt_to_bus(), but don't any more, so we can remove the Kconfig dependency. As a lot of architectures don't provide VIRT_TO_BUS any more, removing the dependency in sounds/oss/ would make the deprecated drivers appear there, which we probably don't want. Instead I'm replacing the simple dependency with 'VIRT_TO_BUS || RPC || NETWINDER' so we can still build these sound drivers for the platforms that need them, but don't change anything on other architectures. As a follow-up, we can remove the virt_to_bus() implementation and Kconfig symbol in the ARM architecture. Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig index 48568fdf847f..4033fe58f0cf 100644 --- a/sound/oss/Kconfig +++ b/sound/oss/Kconfig @@ -240,7 +240,7 @@ config MSND_FIFOSIZE menuconfig SOUND_OSS tristate "OSS sound modules" - depends on ISA_DMA_API && VIRT_TO_BUS + depends on ISA_DMA_API && (VIRT_TO_BUS || ARCH_RPC || ARCH_NETWINDER) depends on !GENERIC_ISA_DMA_SUPPORT_BROKEN help OSS is the Open Sound System suite of sound card drivers. They make

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[alsa-devel] [PATCH 0/3] ASoC: sti: correction for HBRA support
by Moise Gergaud 09 Dec '15

09 Dec '15

This patchset is V2 of "[PATCH 2/2] ASoC: sti: correction for HBRA support" Moise Gergaud (3): ALSA: pcm: add IEC958 channel status update ASoC: sti: use pcm iec958 channel status helper ASoC: sti: correction for HBRA (High Bit Rate Audio) support include/sound/pcm_iec958.h | 19 ++++++++- sound/core/pcm_iec958.c | 78 +++++++++++++++++++++++++------------ sound/soc/sti/Kconfig | 1 + sound/soc/sti/uniperif_player.c | 86 +++++++++++++++++------------------------ 4 files changed, 107 insertions(+), 77 deletions(-) -- 1.9.1

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[alsa-devel] [RFC] ARM: remove VIRT_TO_BUS
by Arnd Bergmann 09 Dec '15

09 Dec '15

All drivers that are relevant for rpc or footbridge have stopped using virt_to_bus a while ago, so we can remove it and avoid some harmless randconfig warnings for drivers that we do not care about: drivers/atm/zatm.c: In function 'poll_rx': drivers/atm/zatm.c:401:18: warning: 'bus_to_virt' is deprecated [-Wdeprecated-declarations] skb = ((struct rx_buffer_head *) bus_to_virt(here[2]))->skb; FWIW, the remaining drivers using this are: ATM: firestream, zatm, ambassador, horizon ISDN: hisax/netjet V4L: STA2X11, zoran Net: Appletalk LTPC, Tulip DE4x5, Toshiba IrDA WAN: comtrol sv11, cosa, lanmedia, sealevel SCSI: DPT_I2O, buslogic VME: CA91C142 My best guess is that all of the above are so hopelessly obsolete that we are best off removing all of them form the kernel, but that can be done another time. The sound drivers used to rely on virt_to_bus, but don't any more. As a lot of architectures don't provide VIRT_TO_BUS any more, removing the dependency in sounds/oss/ would make the deprecated drivers appear there, which we probably don't want. Instead I'm replacing the simple dependency with 'VIRT_TO_BUS || RPC || NETWINDER' so we can still build these sound drivers for the platforms that need them, but don't change anything on other architectures. Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- No hurry for this one. If we can agree that it's a good idea, we can probably do the sound/oss change first, and then do the rest for the following merge window. If nobody cares about picking up the sound/oss patches, we can also just do it as one patch. diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a077f59350a2..b03892cecd65 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -556,7 +556,6 @@ config ARCH_RPC select NEED_MACH_IO_H select NEED_MACH_MEMORY_H select NO_IOPORT_MAP - select VIRT_TO_BUS help On the Acorn Risc-PC, Linux can support the internal IDE disk and CD-ROM interface, serial and parallel port, and the floppy drive. diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index c79b57bf71c4..8f8c3a0571a6 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -303,20 +303,6 @@ static inline phys_addr_t __virt_to_idmap(unsigned long x) #define __bus_to_pfn(x) __phys_to_pfn(x) #endif -#ifdef CONFIG_VIRT_TO_BUS -#define virt_to_bus virt_to_bus -static inline __deprecated unsigned long virt_to_bus(void *x) -{ - return __virt_to_bus((unsigned long)x); -} - -#define bus_to_virt bus_to_virt -static inline __deprecated void *bus_to_virt(unsigned long x) -{ - return (void *)__bus_to_virt(x); -} -#endif - /* * Conversion between a struct page and a physical address. * diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig index 735909f90349..7b87bac114a2 100644 --- a/arch/arm/mach-footbridge/Kconfig +++ b/arch/arm/mach-footbridge/Kconfig @@ -68,7 +68,6 @@ config ARCH_NETWINDER select ISA select ISA_DMA select PCI - select VIRT_TO_BUS help Say Y here if you intend to run this kernel on the Rebel.COM NetWinder. Information about this machine can be found at: diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig index 48568fdf847f..4033fe58f0cf 100644 --- a/sound/oss/Kconfig +++ b/sound/oss/Kconfig @@ -240,7 +240,7 @@ config MSND_FIFOSIZE menuconfig SOUND_OSS tristate "OSS sound modules" - depends on ISA_DMA_API && VIRT_TO_BUS + depends on ISA_DMA_API && (VIRT_TO_BUS || ARCH_RPC || ARCH_NETWINDER) depends on !GENERIC_ISA_DMA_SUPPORT_BROKEN help OSS is the Open Sound System suite of sound card drivers. They make

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[alsa-devel] [PATCH 1/2] ALSA: hda - Less grumbling about lack of i915 binding
by Takashi Iwai 09 Dec '15

09 Dec '15

The recent commit [6603249dcdbb: ALSA: hda - Enable audio component for old Intel PCH devices] enabled the i915 binding for HDMI/DP on old Intel PCHs. But many boards are without HDMI/DP, and they actually don't need i915 binding, and yet the driver has a check of i915 binding and complains like Haswell must be built with CONFIG_SND_HDA_I915 This error is false-positive, and it should be put only for HSW/BDW, instead of all devices that may be bound with i915. This patch fixes the condition to check, as well as rephrasing the message specific to HSW/BDW HDMI/DP. Fixes: 6603249dcdbb ('ALSA: hda - Enable audio component for old Intel PCH devices') Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/hda_intel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index ee0e316401f9..b49547f3c2e9 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1954,8 +1954,8 @@ static int azx_probe(struct pci_dev *pci, #endif /* CONFIG_SND_HDA_PATCH_LOADER */ #ifndef CONFIG_SND_HDA_I915 - if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) - dev_err(card->dev, "Haswell must build in CONFIG_SND_HDA_I915\n"); + if (CONTROLLER_IN_GPU(pci)) + dev_err(card->dev, "Haswell/Broadwell HDMI/DP must build in CONFIG_SND_HDA_I915\n"); #endif if (schedule_probe) -- 2.6.3

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[alsa-devel] next-20151208 - CONFIG_SND_HDA_I915
by Valdis Kletnieks 09 Dec '15

09 Dec '15

I'm experiencing a spot of trouble with this commit: commit aad730d0704545ad97654bd929b0aba05adb1436 Author: Takashi Iwai <tiwai(a)suse.de> Date: Mon Dec 2 13:33:57 2013 +0100 ALSA: hda - Always do delayed probes for HD-audio devices That adds some code: #ifndef CONFIG_SND_HDA_I915 if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) dev_err(card->dev, "Haswell must build in CONFIG_SND_HDA_I915\n"); "Oh, bother" -- Winnie the Pooh So I go looking how to fix this, and 'make menuconfig' tells me: Symbol: SND_HDA_I915 [=n] x x Type : boolean x x Defined at sound/hda/Kconfig:8 x x Depends on: SOUND [=y] && !M68K && !UML && SND [=y] && DRM_I915 [=n] && SND_HDA_CORE [=y] And why is DRM_I915=n? # lspci | grep NV 01:00.0 VGA compatible controller: NVIDIA Corporation GF108GLM [NVS 5200M] (rev a1) Because this Dell laptop has NVidia graphics onboard, and no sign of I915 graphics that needs I915 DRM. I think the infrastructure that you're trying to re-use from DRM_I915 needs to be moved to another symbol which can be SELECT/DEPEND by both DRM_I915 and SND_HSA_I915. Comments/suggestions?

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[alsa-devel] [PATCH] ASoC: rsnd: tidyup data align position for capture
by Kuninori Morimoto 08 Dec '15

08 Dec '15

From: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> L/R channel data has been treated as inverted on R-Car sound 16bit mode, Thus, 4689032b1("ASoC: rsnd: tidyup data align position") tidyuped data align position. But it couldn't care about capture case. This patch cares both playback/capture Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- sound/soc/sh/rcar/cmd.c | 1 + sound/soc/sh/rcar/core.c | 13 +++++++++++-- sound/soc/sh/rcar/gen.c | 1 + sound/soc/sh/rcar/rsnd.h | 2 ++ 4 files changed, 15 insertions(+), 2 deletions(-) diff --git a/sound/soc/sh/rcar/cmd.c b/sound/soc/sh/rcar/cmd.c index ab904c3..cd1f064 100644 --- a/sound/soc/sh/rcar/cmd.c +++ b/sound/soc/sh/rcar/cmd.c @@ -80,6 +80,7 @@ static int rsnd_cmd_init(struct rsnd_mod *mod, dev_dbg(dev, "ctu/mix path = 0x%08x", data); rsnd_mod_write(mod, CMD_ROUTE_SLCT, data); + rsnd_mod_write(mod, CMD_BUSIF_DALIGN, rsnd_get_dalign(mod, io)); rsnd_adg_set_cmd_timsel_gen2(mod, io); diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index bf596ff..0945cff 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -273,13 +273,22 @@ u32 rsnd_get_adinr_chan(struct rsnd_mod *mod, struct rsnd_dai_stream *io) */ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io) { - struct rsnd_mod *src = rsnd_io_to_mod_src(io); struct rsnd_mod *ssi = rsnd_io_to_mod_ssi(io); - struct rsnd_mod *target = src ? src : ssi; + struct rsnd_mod *target; struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io); u32 val = 0x76543210; u32 mask = ~0; + if (rsnd_io_is_play(io)) { + struct rsnd_mod *src = rsnd_io_to_mod_src(io); + + target = src ? src : ssi; + } else { + struct rsnd_mod *cmd = rsnd_io_to_mod_cmd(io); + + target = cmd ? cmd : ssi; + } + mask <<= runtime->channels * 4; val = val & mask; diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c index 50fc730..7c5485e 100644 --- a/sound/soc/sh/rcar/gen.c +++ b/sound/soc/sh/rcar/gen.c @@ -242,6 +242,7 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv) RSND_GEN_M_REG(SRC_ROUTE_MODE0, 0xc, 0x20), RSND_GEN_M_REG(SRC_CTRL, 0x10, 0x20), RSND_GEN_M_REG(SRC_INT_ENABLE0, 0x18, 0x20), + RSND_GEN_M_REG(CMD_BUSIF_DALIGN,0x188, 0x20), RSND_GEN_M_REG(CMD_ROUTE_SLCT, 0x18c, 0x20), RSND_GEN_M_REG(CMD_CTRL, 0x190, 0x20), RSND_GEN_S_REG(SCU_SYS_STATUS0, 0x1c8), diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 970e130..ad854d6 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -81,6 +81,7 @@ enum rsnd_reg { RSND_REG_SCU_SYS_INT_EN0, RSND_REG_SCU_SYS_INT_EN1, /* Gen2 only */ RSND_REG_CMD_CTRL, /* Gen2 only */ + RSND_REG_CMD_BUSIF_DALIGN, /* Gen2 only */ RSND_REG_CMD_ROUTE_SLCT, RSND_REG_CMDOUT_TIMSEL, /* Gen2 only */ RSND_REG_CTU_CTUIR, @@ -319,6 +320,7 @@ struct rsnd_dai_stream { #define rsnd_io_to_mod_ctu(io) rsnd_io_to_mod((io), RSND_MOD_CTU) #define rsnd_io_to_mod_mix(io) rsnd_io_to_mod((io), RSND_MOD_MIX) #define rsnd_io_to_mod_dvc(io) rsnd_io_to_mod((io), RSND_MOD_DVC) +#define rsnd_io_to_mod_cmd(io) rsnd_io_to_mod((io), RSND_MOD_CMD) #define rsnd_io_to_rdai(io) ((io)->rdai) #define rsnd_io_to_priv(io) (rsnd_rdai_to_priv(rsnd_io_to_rdai(io))) #define rsnd_io_is_play(io) (&rsnd_io_to_rdai(io)->playback == io) -- 1.9.1

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[alsa-devel] [PATCH] ASoC: mediatek: Use current HW pointer for pointer callback
by Koro Chen 08 Dec '15

08 Dec '15

Previously we recorded "last interrupt position" and used it in pointer callback. This is not correct implementation, and it causes underruns when user space monitors buffer level to decide when to send next data chunk in low latency application. Remove position recording in IRQ handler and also hw_ptr in struct mtk_afe_memif used to record that, and let pointer callback reports current HW pointer instead. Signed-off-by: Koro Chen <koro.chen(a)mediatek.com> --- sound/soc/mediatek/mtk-afe-common.h | 1 - sound/soc/mediatek/mtk-afe-pcm.c | 22 +++++++++++----------- 2 files changed, 11 insertions(+), 12 deletions(-) diff --git a/sound/soc/mediatek/mtk-afe-common.h b/sound/soc/mediatek/mtk-afe-common.h index cc4393c..9b1af1a 100644 --- a/sound/soc/mediatek/mtk-afe-common.h +++ b/sound/soc/mediatek/mtk-afe-common.h @@ -92,7 +92,6 @@ struct mtk_afe_memif_data { struct mtk_afe_memif { unsigned int phys_buf_addr; int buffer_size; - unsigned int hw_ptr; /* Previous IRQ's HW ptr */ struct snd_pcm_substream *substream; const struct mtk_afe_memif_data *data; const struct mtk_afe_irq_data *irqdata; diff --git a/sound/soc/mediatek/mtk-afe-pcm.c b/sound/soc/mediatek/mtk-afe-pcm.c index 7f71343..5399a0e 100644 --- a/sound/soc/mediatek/mtk-afe-pcm.c +++ b/sound/soc/mediatek/mtk-afe-pcm.c @@ -175,8 +175,17 @@ static snd_pcm_uframes_t mtk_afe_pcm_pointer struct snd_soc_pcm_runtime *rtd = substream->private_data; struct mtk_afe *afe = snd_soc_platform_get_drvdata(rtd->platform); struct mtk_afe_memif *memif = &afe->memif[rtd->cpu_dai->id]; + unsigned int hw_ptr; + int ret; + + ret = regmap_read(afe->regmap, memif->data->reg_ofs_cur, &hw_ptr); + if (ret || hw_ptr == 0) { + dev_err(afe->dev, "%s hw_ptr err\n", __func__); + hw_ptr = memif->phys_buf_addr; + } - return bytes_to_frames(substream->runtime, memif->hw_ptr); + return bytes_to_frames(substream->runtime, + hw_ptr - memif->phys_buf_addr); } static const struct snd_pcm_ops mtk_afe_pcm_ops = { @@ -602,7 +611,6 @@ static int mtk_afe_dais_hw_params(struct snd_pcm_substream *substream, memif->phys_buf_addr = substream->runtime->dma_addr; memif->buffer_size = substream->runtime->dma_bytes; - memif->hw_ptr = 0; /* start */ regmap_write(afe->regmap, @@ -737,7 +745,6 @@ static int mtk_afe_dais_trigger(struct snd_pcm_substream *substream, int cmd, /* and clear pending IRQ */ regmap_write(afe->regmap, AFE_IRQ_CLR, 1 << memif->data->irq_clr_shift); - memif->hw_ptr = 0; return 0; default: return -EINVAL; @@ -1081,7 +1088,7 @@ static const struct regmap_config mtk_afe_regmap_config = { static irqreturn_t mtk_afe_irq_handler(int irq, void *dev_id) { struct mtk_afe *afe = dev_id; - unsigned int reg_value, hw_ptr; + unsigned int reg_value; int i, ret; ret = regmap_read(afe->regmap, AFE_IRQ_STATUS, &reg_value); @@ -1097,13 +1104,6 @@ static irqreturn_t mtk_afe_irq_handler(int irq, void *dev_id) if (!(reg_value & (1 << memif->data->irq_clr_shift))) continue; - ret = regmap_read(afe->regmap, memif->data->reg_ofs_cur, - &hw_ptr); - if (ret || hw_ptr == 0) { - dev_err(afe->dev, "%s hw_ptr err\n", __func__); - hw_ptr = memif->phys_buf_addr; - } - memif->hw_ptr = hw_ptr - memif->phys_buf_addr; snd_pcm_period_elapsed(memif->substream); } -- 1.7.9.5

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[alsa-devel] [PATCH v2 00/12] ASoC: Intel: Skylake: Add support for loadable modules
by Vinod Koul 08 Dec '15

08 Dec '15

This series adds first the infrastructure for loadable modules in SKL aDSP. The loadable modules are loaded using load/unload IPC to aDSP thru code load DMA and can be configured by user thru TLV byte kcontrols for these modules. This also adds the implementation of new DAPM sinks for phrase detection modules, and adds support for keeping controller active while is suspend to support ignore_suspend DAIs Changes on v2: - squash two load module IPCs and load modules usgae patches - add comments for module loading - add active suspend two patches Dharageswari R (2): ASoC: Intel: Skylake: Add support for Loadable modules ASoC: Intel: Skylake: Add support for Mic Select module Jeeja KP (4): ASoC: Intel: Skylake: Add memory pages to widget data. ASoC: Intel: Skylake: Fix module init data correctly ASoC: Intel: Skylake: Add dai link for DMIC capture ASoC: Intel: Skylake: Add support for active suspend Mousami Jana (1): ASoC: Intel: Skylake: add LARGE_CONFIG_GET IPC support Omair M Abdullah (2): ASoC: Intel: Skylake: update mailbox uplink window offset and size ASoC: Intel: Skylake: read params from DSP if module is on Praveen Diwakar (1): ASoC: Intel: Skylake: Update ignore suspend for rt286 machine Vinod Koul (2): ASoC: Intel: Skylake: add wov as int sink ASoc: Intel: Skylake: Fix the dapm machine map sound/soc/intel/boards/skl_rt286.c | 73 ++++++++++- sound/soc/intel/skylake/skl-messages.c | 40 ++++++ sound/soc/intel/skylake/skl-pcm.c | 27 +++++ sound/soc/intel/skylake/skl-sst-dsp.h | 18 ++- sound/soc/intel/skylake/skl-sst-ipc.c | 106 ++++++++++++++++ sound/soc/intel/skylake/skl-sst-ipc.h | 9 ++ sound/soc/intel/skylake/skl-sst.c | 175 +++++++++++++++++++++++++++ sound/soc/intel/skylake/skl-topology.c | 43 ++++++- sound/soc/intel/skylake/skl-topology.h | 12 +- sound/soc/intel/skylake/skl-tplg-interface.h | 19 ++- sound/soc/intel/skylake/skl.c | 28 ++++- sound/soc/intel/skylake/skl.h | 2 + 12 files changed, 533 insertions(+), 19 deletions(-) -- 1.9.1

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[alsa-devel] [PATCH 00/16] ASoC: Intel: Skylake: Add support for loadable modules
by Vinod Koul 08 Dec '15

08 Dec '15

This series adds first the infrastructure for loadable modules in SKL aDSP. The loadable modules are loaded using load/unload IPC to aDSP thru code load DMA and can be configured by user thru TLV byte kcontrols for these modules. This also adds the implementation of new DAPM sinks for phrase detection modules. Dharageswari R (2): ASoC: Intel: Skylake: Add support for Load/Unload IPCs ASoC: Intel: Skylake: Add support for Loadable modules Dharageswari.R (1): ASoC: Intel: Skylake: Add support for Mic Select module Jeeja KP (8): ASoC: Intel: Skylake: Update DMIC DAIs and capabilities ASoC: Intel: Skylake: Add helper routines to handle module params ASoC: Intel: Skylake: Add helper routine to handle Algo parameter ASoC: Intel: Skylake: Add support to configure module params ASoC: Intel: Skylake: Add tlv byte kcontrols ASoC: Intel: Skylake: Add memory pages to widget data. ASoC: Intel: Skylake: Fix module init data correctly ASoC: Intel: Skylake: Add dai link for DMIC capture Mousami Jana (1): ASoC: Intel: Skylake: add LARGE_CONFIG_GET IPC support Omair M Abdullah (2): ASoC: Intel: Skylake: update mailbox uplink window offset and size ASoC: Intel: Skylake: read params from DSP if module is on Vinod Koul (2): ASoC: Intel: Skylake: add wov as int sink ASoc: Intel: Skylake: Fix the dapm machine map sound/soc/intel/boards/skl_rt286.c | 58 ++++++- sound/soc/intel/skylake/skl-messages.c | 105 +++++++++++- sound/soc/intel/skylake/skl-pcm.c | 23 ++- sound/soc/intel/skylake/skl-sst-dsp.h | 18 +- sound/soc/intel/skylake/skl-sst-ipc.c | 100 +++++++++++ sound/soc/intel/skylake/skl-sst-ipc.h | 9 + sound/soc/intel/skylake/skl-sst.c | 175 +++++++++++++++++++ sound/soc/intel/skylake/skl-topology.c | 242 ++++++++++++++++++++++++++- sound/soc/intel/skylake/skl-topology.h | 32 +++- sound/soc/intel/skylake/skl-tplg-interface.h | 23 ++- 10 files changed, 761 insertions(+), 24 deletions(-) -- 2.4.3

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