September 2013 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH] ASoC: bells: Specify REFCLK for FLLs
by Charles Keepax 22 Sep '13

22 Sep '13

Wolfson recommends using a higher frequency REFCLK for best performance rather than the default 32kHz reference clock source. We should set a good example and do so. Signed-off-by: Charles Keepax <ckeepax(a)opensource.wolfsonmicro.com> --- sound/soc/samsung/bells.c | 18 ++++++++++++++++++ 1 files changed, 18 insertions(+), 0 deletions(-) diff --git a/sound/soc/samsung/bells.c b/sound/soc/samsung/bells.c index 84f5d8b..89ad1d7 100644 --- a/sound/soc/samsung/bells.c +++ b/sound/soc/samsung/bells.c @@ -181,6 +181,24 @@ static int bells_late_probe(struct snd_soc_card *card) return ret; } + ret = snd_soc_codec_set_pll(codec, WM5102_FLL1_REFCLK, + ARIZONA_FLL_SRC_MCLK1, + MCLK_RATE, + bells->sysclk_rate); + if (ret != 0) { + dev_err(codec->dev, "Failed to set REFCLK for FLL1: %d\n", ret); + return ret; + } + + ret = snd_soc_codec_set_pll(codec, WM5102_FLL2_REFCLK, + ARIZONA_FLL_SRC_MCLK1, + MCLK_RATE, + bells->asyncclk_rate); + if (ret != 0) { + dev_err(codec->dev, "Failed to set REFCLK for FLL2: %d\n", ret); + return ret; + } + aif2_dai = card->rtd[DAI_CODEC_CP].cpu_dai; ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0); -- 1.7.2.5

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[alsa-devel] [PATCH v2 1/2] ASoC: kirkwood: clk: probe defer when clock not yet ready
by Jean-Francois Moine 21 Sep '13

21 Sep '13

At probe time, a clock device may not be ready when some other device wants to use it. This patch lets the functions clk_get/devm_clk_get return a probe defer when the clock is defined in the DT but not yet available. Signed-off-by: Jean-Francois Moine <moinejf(a)free.fr> --- drivers/clk/clk.c | 2 +- drivers/clk/clkdev.c | 9 +++++++-- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index a004769..582abc8 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -2181,7 +2181,7 @@ EXPORT_SYMBOL_GPL(of_clk_del_provider); struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec) { struct of_clk_provider *provider; - struct clk *clk = ERR_PTR(-ENOENT); + struct clk *clk = ERR_PTR(-EPROBE_DEFER); /* Check if we have such a provider in our array */ mutex_lock(&of_clk_lock); diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index 442a313..f8b28d9 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -157,8 +157,13 @@ struct clk *clk_get(struct device *dev, const char *con_id) if (dev) { clk = of_clk_get_by_name(dev->of_node, con_id); - if (!IS_ERR(clk) && __clk_get(clk)) - return clk; + if (!IS_ERR(clk)) { + if (__clk_get(clk)) + return clk; + } else { + if (PTR_ERR(clk) == -EPROBE_DEFER) + return clk; + } } return clk_get_sys(dev_id, con_id); -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/

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[alsa-devel] [PATCH v2 2/2] ASoC: kirkwood: fix loss of external clock at probe time
by Jean-Francois Moine 21 Sep '13

21 Sep '13

At probe time, when the clock driver is not yet initialized, the external clock of the kirkwood sound device will not be usable. This patch fixes this problem defering the device probe. Signed-off-by: Jean-Francois Moine <moinejf(a)free.fr> --- sound/soc/kirkwood/kirkwood-i2s.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c index 0f3d73d..14f32d9 100644 --- a/sound/soc/kirkwood/kirkwood-i2s.c +++ b/sound/soc/kirkwood/kirkwood-i2s.c @@ -496,7 +496,10 @@ static int kirkwood_i2s_dev_probe(struct platform_device *pdev) return err; priv->extclk = devm_clk_get(&pdev->dev, "extclk"); - if (!IS_ERR(priv->extclk)) { + if (IS_ERR(priv->extclk)) { + if (PTR_ERR(priv->extclk) == -EPROBE_DEFER) + return -EPROBE_DEFER; + } else { if (priv->extclk == priv->clk) { devm_clk_put(&pdev->dev, priv->extclk); priv->extclk = ERR_PTR(-EINVAL); -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/

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[alsa-devel] [PATCH] ASoC: adav80x: Convert to direct regmap API usage
by Mark Brown 21 Sep '13

21 Sep '13

From: Mark Brown <broonie(a)linaro.org> As part of a move towards eliminating the ASoC level I/O code convert to use regmap directly. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/adav80x.c | 244 ++++++++++++++++++++++++++++++++++----------- 1 file changed, 186 insertions(+), 58 deletions(-) diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c index 15b012d0..5d9e913 100644 --- a/sound/soc/codecs/adav80x.c +++ b/sound/soc/codecs/adav80x.c @@ -115,22 +115,146 @@ #define ADAV80X_PLL_OUTE_SYSCLKPD(x) BIT(2 - (x)) -static u8 adav80x_default_regs[] = { - 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02, 0x01, 0x80, 0x26, 0x00, 0x00, - 0x02, 0x40, 0x20, 0x00, 0x09, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x04, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd1, 0x92, 0xb1, 0x37, - 0x48, 0xd2, 0xfb, 0xca, 0xd2, 0x15, 0xe8, 0x29, 0xb9, 0x6a, 0xda, 0x2b, - 0xb7, 0xc0, 0x11, 0x65, 0x5c, 0xf6, 0xff, 0x8d, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa5, 0x00, 0x00, - 0x00, 0xe8, 0x46, 0xe1, 0x5b, 0xd3, 0x43, 0x77, 0x93, 0xa7, 0x44, 0xee, - 0x32, 0x12, 0xc0, 0x11, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x3f, 0x3f, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x52, 0x00, +static const struct reg_default adav80x_default_regs[] = { + { 0, 0x00 }, + { 1, 0x00 }, + { 2, 0x00 }, + { 3, 0x00 }, + { 4, 0x01 }, + { 5, 0x01 }, + { 6, 0x02 }, + { 7, 0x01 }, + { 8, 0x80 }, + { 9, 0x26 }, + { 10, 0x00 }, + { 11, 0x00 }, + { 12, 0x02 }, + { 13, 0x40 }, + { 14, 0x20 }, + { 15, 0x00 }, + { 16, 0x09 }, + { 17, 0x08 }, + { 18, 0x00 }, + { 19, 0x00 }, + { 20, 0x00 }, + { 21, 0x00 }, + { 22, 0x00 }, + { 23, 0x00 }, + { 24, 0x04 }, + { 25, 0x00 }, + { 26, 0x01 }, + { 27, 0x00 }, + { 28, 0x00 }, + { 29, 0x00 }, + { 30, 0x00 }, + { 31, 0x00 }, + { 32, 0xd1 }, + { 33, 0x92 }, + { 34, 0xb1 }, + { 35, 0x37 }, + { 36, 0x48 }, + { 37, 0xd2 }, + { 38, 0xfb }, + { 39, 0xca }, + { 40, 0xd2 }, + { 41, 0x15 }, + { 42, 0xe8 }, + { 43, 0x29 }, + { 44, 0xb9 }, + { 45, 0x6a }, + { 46, 0xda }, + { 47, 0x2b }, + { 48, 0xb7 }, + { 49, 0xc0 }, + { 50, 0x11 }, + { 51, 0x65 }, + { 52, 0x5c }, + { 53, 0xf6 }, + { 54, 0xff }, + { 55, 0x8d }, + { 56, 0x00 }, + { 57, 0x00 }, + { 58, 0x00 }, + { 59, 0x00 }, + { 60, 0x00 }, + { 61, 0x00 }, + { 62, 0x00 }, + { 63, 0x00 }, + { 64, 0x00 }, + { 65, 0x00 }, + { 66, 0x00 }, + { 67, 0x00 }, + { 68, 0x00 }, + { 69, 0x00 }, + { 70, 0x00 }, + { 71, 0x00 }, + { 72, 0x00 }, + { 73, 0x00 }, + { 74, 0x00 }, + { 75, 0x00 }, + { 76, 0x00 }, + { 77, 0x00 }, + { 78, 0x00 }, + { 79, 0x00 }, + { 80, 0x00 }, + { 81, 0xa5 }, + { 82, 0x00 }, + { 83, 0x00 }, + { 84, 0x00 }, + { 85, 0xe8 }, + { 86, 0x46 }, + { 87, 0xe1 }, + { 88, 0x5b }, + { 89, 0xd3 }, + { 90, 0x43 }, + { 91, 0x77 }, + { 92, 0x93 }, + { 93, 0xa7 }, + { 94, 0x44 }, + { 95, 0xee }, + { 96, 0x32 }, + { 97, 0x12 }, + { 98, 0xc0 }, + { 99, 0x11 }, + { 100, 0x00 }, + { 101, 0x00 }, + { 102, 0x00 }, + { 103, 0x00 }, + { 104, 0xff }, + { 105, 0xff }, + { 106, 0x3f }, + { 107, 0x3f }, + { 108, 0x00 }, + { 109, 0x00 }, + { 110, 0x00 }, + { 111, 0x00 }, + { 112, 0xff }, + { 113, 0xff }, + { 114, 0x00 }, + { 115, 0x1d }, + { 116, 0x00 }, + { 117, 0x00 }, + { 118, 0x00 }, + { 119, 0x00 }, + { 120, 0x00 }, + { 121, 0x00 }, + { 122, 0x00 }, + { 123, 0x00 }, + { 124, 0x52 }, + { 125, 0x00 }, +}; + +static const struct regmap_config adav80x_regmap = { + .reg_bits = 7, + .val_bits = 9, + + .reg_defaults = adav80x_default_regs, + .num_reg_defaults = ARRAY_SIZE(adav80x_default_regs), + .max_register = ARRAY_SIZE(adav80x_default_regs) - 1, }; struct adav80x { - enum snd_soc_control_type control_type; + struct regmap *regmap; enum adav80x_clk_src clk_src; unsigned int sysclk; @@ -777,14 +901,9 @@ static struct snd_soc_dai_driver adav80x_dais[] = { static int adav80x_probe(struct snd_soc_codec *codec) { - int ret; struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); - ret = snd_soc_codec_set_cache_io(codec, 7, 9, adav80x->control_type); - if (ret) { - dev_err(codec->dev, "failed to set cache I/O: %d\n", ret); - return ret; - } + codec->control_data = adav80x->regmap; /* Force PLLs on for SYSCLK output */ snd_soc_dapm_force_enable_pin(&codec->dapm, "PLL1"); @@ -800,14 +919,25 @@ static int adav80x_probe(struct snd_soc_codec *codec) static int adav80x_suspend(struct snd_soc_codec *codec) { - return adav80x_set_bias_level(codec, SND_SOC_BIAS_OFF); + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + int ret; + + ret = adav80x_set_bias_level(codec, SND_SOC_BIAS_OFF); + + regcache_cache_only(adav80x->regmap, true); + + return ret; } static int adav80x_resume(struct snd_soc_codec *codec) { + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + + regcache_cache_only(adav80x->regmap, false); + adav80x_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - codec->cache_sync = 1; - snd_soc_cache_sync(codec); + + regcache_sync(adav80x->regmap); return 0; } @@ -827,10 +957,6 @@ static struct snd_soc_codec_driver adav80x_codec_driver = { .set_pll = adav80x_set_pll, .set_sysclk = adav80x_set_sysclk, - .reg_word_size = sizeof(u8), - .reg_cache_size = ARRAY_SIZE(adav80x_default_regs), - .reg_cache_default = adav80x_default_regs, - .controls = adav80x_controls, .num_controls = ARRAY_SIZE(adav80x_controls), .dapm_widgets = adav80x_dapm_widgets, @@ -839,34 +965,6 @@ static struct snd_soc_codec_driver adav80x_codec_driver = { .num_dapm_routes = ARRAY_SIZE(adav80x_dapm_routes), }; -static int adav80x_bus_probe(struct device *dev, - enum snd_soc_control_type control_type) -{ - struct adav80x *adav80x; - int ret; - - adav80x = kzalloc(sizeof(*adav80x), GFP_KERNEL); - if (!adav80x) - return -ENOMEM; - - dev_set_drvdata(dev, adav80x); - adav80x->control_type = control_type; - - ret = snd_soc_register_codec(dev, &adav80x_codec_driver, - adav80x_dais, ARRAY_SIZE(adav80x_dais)); - if (ret) - kfree(adav80x); - - return ret; -} - -static int adav80x_bus_remove(struct device *dev) -{ - snd_soc_unregister_codec(dev); - kfree(dev_get_drvdata(dev)); - return 0; -} - #if defined(CONFIG_SPI_MASTER) static const struct spi_device_id adav80x_spi_id[] = { { "adav801", 0 }, @@ -876,12 +974,27 @@ MODULE_DEVICE_TABLE(spi, adav80x_spi_id); static int adav80x_spi_probe(struct spi_device *spi) { - return adav80x_bus_probe(&spi->dev, SND_SOC_SPI); + struct adav80x *adav80x; + + adav80x = devm_kzalloc(&spi->dev, sizeof(*adav80x), GFP_KERNEL); + if (!adav80x) + return -ENOMEM; + + adav80x->regmap = devm_regmap_init_spi(spi, &adav80x_regmap); + if (IS_ERR(adav80x->regmap)) + return PTR_ERR(adav80x->regmap); + + dev_set_drvdata(&spi->dev, adav80x); + + return snd_soc_register_codec(&spi->dev, &adav80x_codec_driver, + adav80x_dais, ARRAY_SIZE(adav80x_dais)); } static int adav80x_spi_remove(struct spi_device *spi) { - return adav80x_bus_remove(&spi->dev); + snd_soc_unregister_codec(&spi->dev); + + return 0; } static struct spi_driver adav80x_spi_driver = { @@ -905,12 +1018,27 @@ MODULE_DEVICE_TABLE(i2c, adav80x_i2c_id); static int adav80x_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { - return adav80x_bus_probe(&client->dev, SND_SOC_I2C); + struct adav80x *adav80x; + + adav80x = devm_kzalloc(&client->dev, sizeof(*adav80x), GFP_KERNEL); + if (!adav80x) + return -ENOMEM; + + adav80x->regmap = devm_regmap_init_i2c(client, &adav80x_regmap); + if (IS_ERR(adav80x->regmap)) + return PTR_ERR(adav80x->regmap); + + dev_set_drvdata(&client->dev, adav80x); + + return snd_soc_register_codec(&client->dev, &adav80x_codec_driver, + adav80x_dais, ARRAY_SIZE(adav80x_dais)); } static int adav80x_i2c_remove(struct i2c_client *client) { - return adav80x_bus_remove(&client->dev); + snd_soc_unregister_codec(&client->dev); + + return 0; } static struct i2c_driver adav80x_i2c_driver = { -- 1.8.4.rc3

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[alsa-devel] [PATCH v2 0/2] ASoC: kirkwood: fix loss of external clock at probe time
by Jean-Francois Moine 21 Sep '13

21 Sep '13

This patch series fixes the loss of clock when the requested clock device is not yet initialized at probe time. The first patch adds a -EPROBE_DEFER when the clock referenced by a phandle is not available. The second patch uses this feature to fix such a problem in the kirkwood audio driver. v2: - return the probe defer from the clock subsystem (Marc Brown remark) -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/

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[alsa-devel] hdmi audio on Shuttle XS35GS V3L
by Olaf Hering 20 Sep '13

20 Sep '13

Does anyone happen to know if HDMI audio is supposed to work on the Shuttle XS35GS V3L? I have tried an AOC E2260Pwhu monitor and also a Philips 22PFL3805H/12 TV, both show the picture but no sound is played via HDMI. OS is openSuSE 12.3 and 13.1beta1. Below is dmesg and /proc/asound output. Olaf ==> /proc/asound/card0/codec#0 <== Codec: IDT 92HD87B1/3 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x111d76d1 Subsystem Id: 0x12974012 Revision Id: 0x100107 No Modem Function Group found Default PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 ==> /proc/asound/card0/codec#1 <== Codec: Intel CedarTrail HDMI Address: 1 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862880 Subsystem Id: 0x80860101 Revision Id: 0x100000 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: ==> /proc/asound/card0/eld#1.0 <== monitor_present 0 eld_valid 0 ==> /proc/asound/card0/id <== Intel ==> /proc/asound/card0/pcm0c/info <== card: 0 device: 0 subdevice: 0 stream: CAPTURE id: 92HD87B1/3 Analog name: 92HD87B1/3 Analog subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 ==> /proc/asound/card0/pcm0c/sub0/hw_params <== closed ==> /proc/asound/card0/pcm0c/sub0/info <== card: 0 device: 0 subdevice: 0 stream: CAPTURE id: 92HD87B1/3 Analog name: 92HD87B1/3 Analog subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 ==> /proc/asound/card0/pcm0c/sub0/prealloc <== 1024 ==> /proc/asound/card0/pcm0c/sub0/prealloc_max <== 32768 ==> /proc/asound/card0/pcm0c/sub0/status <== closed ==> /proc/asound/card0/pcm0c/sub0/sw_params <== closed ==> /proc/asound/card0/pcm0c/xrun_debug <== 0 ==> /proc/asound/card0/pcm0p/info <== card: 0 device: 0 subdevice: 0 stream: PLAYBACK id: 92HD87B1/3 Analog name: 92HD87B1/3 Analog subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 ==> /proc/asound/card0/pcm0p/sub0/hw_params <== closed ==> /proc/asound/card0/pcm0p/sub0/info <== card: 0 device: 0 subdevice: 0 stream: PLAYBACK id: 92HD87B1/3 Analog name: 92HD87B1/3 Analog subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 ==> /proc/asound/card0/pcm0p/sub0/prealloc <== 1024 ==> /proc/asound/card0/pcm0p/sub0/prealloc_max <== 32768 ==> /proc/asound/card0/pcm0p/sub0/status <== closed ==> /proc/asound/card0/pcm0p/sub0/sw_params <== closed ==> /proc/asound/card0/pcm0p/xrun_debug <== 0 ==> /proc/asound/card0/pcm3p/info <== card: 0 device: 3 subdevice: 0 stream: PLAYBACK id: HDMI 0 name: HDMI 0 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 ==> /proc/asound/card0/pcm3p/sub0/hw_params <== closed ==> /proc/asound/card0/pcm3p/sub0/info <== card: 0 device: 3 subdevice: 0 stream: PLAYBACK id: HDMI 0 name: HDMI 0 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 ==> /proc/asound/card0/pcm3p/sub0/prealloc <== 1024 ==> /proc/asound/card0/pcm3p/sub0/prealloc_max <== 32768 ==> /proc/asound/card0/pcm3p/sub0/status <== closed ==> /proc/asound/card0/pcm3p/sub0/sw_params <== closed ==> /proc/asound/card0/pcm3p/xrun_debug <== 0 ==> /proc/asound/card1/codec#0 <== Codec: ATI R6xx HDMI Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x1002aa01 Subsystem Id: 0x00aa0100 Revision Id: 0x100200 No Modem Function Group found Default PCM: rates [0x70]: 32000 44100 48000 bits [0x2]: 16 ==> /proc/asound/card1/eld#0.0 <== monitor_present 0 eld_valid 0 ==> /proc/asound/card1/id <== Generic ==> /proc/asound/card1/pcm3p/info <== card: 1 device: 3 subdevice: 0 stream: PLAYBACK id: HDMI 0 name: HDMI 0 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 ==> /proc/asound/card1/pcm3p/sub0/hw_params <== closed ==> /proc/asound/card1/pcm3p/sub0/info <== card: 1 device: 3 subdevice: 0 stream: PLAYBACK id: HDMI 0 name: HDMI 0 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 ==> /proc/asound/card1/pcm3p/sub0/prealloc <== 1024 ==> /proc/asound/card1/pcm3p/sub0/prealloc_max <== 32768 ==> /proc/asound/card1/pcm3p/sub0/status <== closed ==> /proc/asound/card1/pcm3p/sub0/sw_params <== closed ==> /proc/asound/card1/pcm3p/xrun_debug <== 0 ==> /proc/asound/cards <== 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd0300000 irq 47 1 [Generic ]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xd0040000 irq 48 ==> /proc/asound/devices <== 1: : sequencer 2: [ 0- 3]: digital audio playback 3: [ 0- 0]: digital audio playback 4: [ 0- 0]: digital audio capture 5: [ 0- 1]: hardware dependent 6: [ 0- 0]: hardware dependent 7: [ 0] : control 8: [ 1- 3]: digital audio playback 9: [ 1- 0]: hardware dependent 10: [ 1] : control ==> /proc/asound/hwdep <== 00-01: HDA Codec 1 00-00: HDA Codec 0 01-00: HDA Codec 0 ==> /proc/asound/modules <== 0 snd_hda_intel 1 snd_hda_intel ==> /proc/asound/oss/devices <== ==> /proc/asound/oss/sndstat <== Sound Driver:3.8.1a-980706 (ALSA emulation code) Kernel: Linux shuttle 3.11.1-1.g1383321-desktop #1 SMP PREEMPT Sat Sep 14 18:49:04 UTC 2013 (1383321) x86_64 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: HDA Intel at 0xd0300000 irq 47 HD-Audio Generic at 0xd0040000 irq 48 ==> /proc/asound/pcm <== 00-00: 92HD87B1/3 Analog : 92HD87B1/3 Analog : playback 1 : capture 1 00-03: HDMI 0 : HDMI 0 : playback 1 01-03: HDMI 0 : HDMI 0 : playback 1 ==> /proc/asound/seq/clients <== Client info cur clients : 2 peak clients : 2 max clients : 192 Client 0 : "System" [Kernel] Port 0 : "Timer" (Rwe-) Port 1 : "Announce" (R-e-) Client 14 : "Midi Through" [Kernel] Port 0 : "Midi Through Port-0" (RWe-) ==> /proc/asound/seq/drivers <== ==> /proc/asound/seq/queues <== ==> /proc/asound/seq/timer <== ==> /proc/asound/timers <== G0: system timer : 1000.000us (10000000 ticks) P0-0-0: PCM playback 0-0-0 : SLAVE P0-0-1: PCM capture 0-0-1 : SLAVE P0-3-0: PCM playback 0-3-0 : SLAVE P1-3-0: PCM playback 1-3-0 : SLAVE ==> /proc/asound/version <== Advanced Linux Sound Architecture Driver Version k3.11.1-1.g1383321-desktop. shuttle:~ # dmesg [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.11.1-1.g1383321-desktop (geeko@buildhost) (gcc version 4.8.1 20130909 [gcc-4_8-branch revision 202388] (SUSE Linux) ) #1 SMP PREEMPT Sat Sep 14 18:49:04 UTC 2013 (1383321) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.11.1-1.g1383321-desktop root=UUID=b8a2a174-296a-4da2-82e3-9680fadcff42 quiet panic=9 sysrq=yes dhcp=1 resume=/dev/disk/by-id/ata-KINGSTON_SV300S37A60G_50026B723106E9DA-part1 splash=silent quiet showopts [ 0.000000] Disabled fast string operations [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf7f3fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf7f4000-0x00000000bf877fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf878000-0x00000000bf888fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf889000-0x00000000bf88ffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bf890000-0x00000000bf8abfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf8ac000-0x00000000bf8acfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf8ad000-0x00000000bf8cafff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf8cb000-0x00000000bf8ccfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf8cd000-0x00000000bf8dbfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf8dc000-0x00000000bf901fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf902000-0x00000000bf944fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf945000-0x00000000bfd1afff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfd1b000-0x00000000bfee4fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bfee5000-0x00000000bfeeffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfef0000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed8ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Shuttle Inc. XS35V3/XS35V3, BIOS 1.11 12/13/2012 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-E7FFF write-through [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F00000000 write-back [ 0.000000] 1 base 100000000 mask FC0000000 write-back [ 0.000000] 2 base 0BFF00000 mask FFFF00000 write-through [ 0.000000] 3 base 0C0000000 mask FC0000000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0xbfef0 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fc9c0-0x000fc9cf] mapped at [ffff8800000fc9c0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x01fb3000, 0x01fb3fff] PGTABLE [ 0.000000] BRK [0x01fb4000, 0x01fb4fff] PGTABLE [ 0.000000] BRK [0x01fb5000, 0x01fb5fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x13fe00000-0x13fffffff] [ 0.000000] [mem 0x13fe00000-0x13fffffff] page 2M [ 0.000000] BRK [0x01fb6000, 0x01fb6fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x13c000000-0x13fdfffff] [ 0.000000] [mem 0x13c000000-0x13fdfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x100000000-0x13bffffff] [ 0.000000] [mem 0x100000000-0x13bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0xbf7f3fff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0xbf5fffff] page 2M [ 0.000000] [mem 0xbf600000-0xbf7f3fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xbf8ac000-0xbf8acfff] [ 0.000000] [mem 0xbf8ac000-0xbf8acfff] page 4k [ 0.000000] BRK [0x01fb7000, 0x01fb7fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0xbf8cb000-0xbf8ccfff] [ 0.000000] [mem 0xbf8cb000-0xbf8ccfff] page 4k [ 0.000000] init_memory_mapping: [mem 0xbf945000-0xbfd1afff] [ 0.000000] [mem 0xbf945000-0xbf9fffff] page 4k [ 0.000000] [mem 0xbfa00000-0xbfbfffff] page 2M [ 0.000000] [mem 0xbfc00000-0xbfd1afff] page 4k [ 0.000000] BRK [0x01fb8000, 0x01fb8fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0xbfee5000-0xbfeeffff] [ 0.000000] [mem 0xbfee5000-0xbfeeffff] page 4k [ 0.000000] RAMDISK: [mem 0x34eee000-0x3676efff] [ 0.000000] ACPI: RSDP 00000000000f0450 00024 (v02 Shuttl) [ 0.000000] ACPI: XSDT 00000000bf889078 0006C (v01 Shuttl Shuttle 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 00000000bf88ea08 000F4 (v04 Shuttl Shuttle 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 00000000bf889170 05894 (v02 Shuttl XS35V300 00000000 INTL 20051117) [ 0.000000] ACPI: FACS 00000000bf8d9f80 00040 [ 0.000000] ACPI: APIC 00000000bf88eb00 00072 (v03 Shuttl Shuttle 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 00000000bf88eb78 0003C (v01 Shuttl Shuttle 01072009 MSFT 00000097) [ 0.000000] ACPI: SLIC 00000000bf88ebb8 00176 (v01 Shuttl Shuttle 01072009 AMI 00010013) [ 0.000000] ACPI: HPET 00000000bf88ed30 00038 (v01 Shuttl Shuttle 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 00000000bf88ed68 00655 (v01 PmRef CpuPm 00003000 INTL 20051117) [ 0.000000] ACPI: SSDT 00000000bf88f3c0 00259 (v01 PmRef Cpu0Tst 00003000 INTL 20051117) [ 0.000000] ACPI: SSDT 00000000bf88f620 0020F (v01 PmRef ApTst 00003000 INTL 20051117) [ 0.000000] ACPI: IFEU 00000000bf88f830 00042 (v01 Shuttl Shuttle 01072009 00000000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013fffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x13fffffff] [ 0.000000] NODE_DATA [mem 0x13ffe8000-0x13fffbfff] [ 0.000000] [ffffea0000000000-ffffea00045fffff] PMD -> [ffff88013b600000-ffff88013edfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x13fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0xbf7f3fff] [ 0.000000] node 0: [mem 0xbf8ac000-0xbf8acfff] [ 0.000000] node 0: [mem 0xbf8cb000-0xbf8ccfff] [ 0.000000] node 0: [mem 0xbf945000-0xbfd1afff] [ 0.000000] node 0: [mem 0xbfee5000-0xbfeeffff] [ 0.000000] node 0: [mem 0x100000000-0x13fffffff] [ 0.000000] On node 0 totalpages: 1047414 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 10682 pages used for memmap [ 0.000000] DMA32 zone: 781272 pages, LIFO batch:31 [ 0.000000] Normal zone: 3584 pages used for memmap [ 0.000000] Normal zone: 262144 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf7f4000-0xbf877fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf878000-0xbf888fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf889000-0xbf88ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf890000-0xbf8abfff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf8ad000-0xbf8cafff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf8cd000-0xbf8dbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf8dc000-0xbf901fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf902000-0xbf944fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfd1b000-0xbfee4fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfef0000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed8ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffdfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffe00000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88013fc00000 s83584 r8192 d22912 u524288 [ 0.000000] pcpu-alloc: s83584 r8192 d22912 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1033071 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.11.1-1.g1383321-desktop root=UUID=b8a2a174-296a-4da2-82e3-9680fadcff42 quiet panic=9 sysrq=yes dhcp=1 resume=/dev/disk/by-id/ata-KINGSTON_SV300S37A60G_50026B723106E9DA-part1 splash=silent quiet showopts [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 4024188K/4189656K available (5868K kernel code, 778K rwdata, 4368K rodata, 1332K init, 1640K bss, 165468K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-511. [ 0.000000] NR_IRQS:33024 nr_irqs:712 16 [ 0.000000] spurious 8259A interrupt: IRQ7. [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] allocated 16777216 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.001000] tsc: Detected 1861.931 MHz processor [ 0.000006] Calibrating delay loop (skipped), value calculated using timer frequency.. 3723.86 BogoMIPS (lpj=1861931) [ 0.000012] pid_max: default: 32768 minimum: 301 [ 0.000105] Security Framework initialized [ 0.000129] AppArmor: AppArmor initialized [ 0.000790] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004142] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.005662] Mount-cache hash table entries: 256 [ 0.006164] Initializing cgroup subsys memory [ 0.006197] Initializing cgroup subsys devices [ 0.006203] Initializing cgroup subsys freezer [ 0.006207] Initializing cgroup subsys net_cls [ 0.006211] Initializing cgroup subsys blkio [ 0.006215] Initializing cgroup subsys perf_event [ 0.006222] Initializing cgroup subsys hugetlb [ 0.006263] Disabled fast string operations [ 0.006271] CPU: Physical Processor ID: 0 [ 0.006274] CPU: Processor Core ID: 0 [ 0.006278] mce: CPU supports 5 MCE banks [ 0.006289] CPU0: Thermal monitoring enabled (TM1) [ 0.006301] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 0 Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8 tlb_flushall_shift: 6 [ 0.006426] Freeing SMP alternatives memory: 24K (ffffffff81e11000 - ffffffff81e17000) [ 0.007539] ACPI: Core revision 20130517 [ 0.020130] ACPI: All ACPI Tables successfully acquired [ 0.021223] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.031231] smpboot: CPU0: Intel(R) Atom(TM) CPU D2550 @ 1.86GHz (fam: 06, model: 36, stepping: 01) [ 0.132916] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver. [ 0.132929] ... version: 3 [ 0.132932] ... bit width: 40 [ 0.132935] ... generic registers: 2 [ 0.132938] ... value mask: 000000ffffffffff [ 0.132941] ... max period: 000000007fffffff [ 0.132943] ... fixed-purpose events: 3 [ 0.132946] ... event mask: 0000000700000003 [ 0.155179] Disabled fast string operations [ 0.157493] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.170159] Disabled fast string operations [ 0.144138] smpboot: Booting Node 0, Processors #1 #2 #3 OK [ 0.185160] Disabled fast string operations [ 0.187336] Brought up 4 CPUs [ 0.187345] smpboot: Total of 4 processors activated (14895.44 BogoMIPS) [ 0.188501] devtmpfs: initialized [ 0.192382] PM: Registering ACPI NVS region [mem 0xbf7f4000-0xbf877fff] (540672 bytes) [ 0.192426] PM: Registering ACPI NVS region [mem 0xbf8cd000-0xbf8dbfff] (61440 bytes) [ 0.192434] PM: Registering ACPI NVS region [mem 0xbf902000-0xbf944fff] (274432 bytes) [ 0.192811] RTC time: 14:10:10, date: 09/19/13 [ 0.192959] NET: Registered protocol family 16 [ 0.193372] ACPI: bus type PCI registered [ 0.193379] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.193516] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.193523] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.229808] PCI: Using configuration type 1 for base access [ 0.232752] bio: create slab <bio-0> at 0 [ 0.233147] ACPI: Added _OSI(Module Device) [ 0.233154] ACPI: Added _OSI(Processor Device) [ 0.233158] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.233163] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235600] ACPI: EC: Look up EC in DSDT [ 0.238399] ACPI: Executed 1 blocks of module-level executable AML code [ 0.248370] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.252986] ACPI: Interpreter enabled [ 0.253014] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571) [ 0.253053] ACPI: (supports S0 S1 S3 S4 S5) [ 0.253057] ACPI: Using IOAPIC for interrupt routing [ 0.253158] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.253496] ACPI: No dock devices found. [ 0.273701] ACPI: Power Resource [FN00] (off) [ 0.275547] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.275734] \_SB_.PCI0:_OSC invalid UUID [ 0.275739] _OSC request data:1 8 0 [ 0.276882] PCI host bridge to bus 0000:00 [ 0.276891] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.276898] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.276903] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.276920] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.276925] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff] [ 0.276931] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000effff] [ 0.276936] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff] [ 0.276941] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff] [ 0.276958] pci 0000:00:00.0: [8086:0bf3] type 00 class 0x060000 [ 0.277240] pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300 [ 0.277274] pci 0000:00:1b.0: reg 0x10: [mem 0xd0300000-0xd0303fff 64bit] [ 0.277404] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.277619] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400 [ 0.277757] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.277901] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.278003] pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400 [ 0.278139] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.278286] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.278383] pci 0000:00:1c.3: [8086:27d6] type 01 class 0x060400 [ 0.278518] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.278660] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.278754] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300 [ 0.278827] pci 0000:00:1d.0: reg 0x20: [io 0xf0a0-0xf0bf] [ 0.279052] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.279145] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300 [ 0.279216] pci 0000:00:1d.1: reg 0x20: [io 0xf080-0xf09f] [ 0.279434] pci 0000:00:1d.1: System wakeup disabled by ACPI [ 0.279522] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300 [ 0.279593] pci 0000:00:1d.2: reg 0x20: [io 0xf060-0xf07f] [ 0.279801] pci 0000:00:1d.2: System wakeup disabled by ACPI [ 0.279888] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300 [ 0.279969] pci 0000:00:1d.3: reg 0x20: [io 0xf040-0xf05f] [ 0.280177] pci 0000:00:1d.3: System wakeup disabled by ACPI [ 0.280279] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320 [ 0.280314] pci 0000:00:1d.7: reg 0x10: [mem 0xd0305000-0xd03053ff] [ 0.280444] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.280579] pci 0000:00:1d.7: System wakeup disabled by ACPI [ 0.280673] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.280893] pci 0000:00:1e.0: System wakeup disabled by ACPI [ 0.280993] pci 0000:00:1f.0: [8086:27bc] type 00 class 0x060100 [ 0.281327] pci 0000:00:1f.2: [8086:27c1] type 00 class 0x010601 [ 0.281357] pci 0000:00:1f.2: reg 0x10: [io 0xf0f0-0xf0f7] [ 0.281373] pci 0000:00:1f.2: reg 0x14: [io 0xf0e0-0xf0e3] [ 0.281391] pci 0000:00:1f.2: reg 0x18: [io 0xf0d0-0xf0d7] [ 0.281407] pci 0000:00:1f.2: reg 0x1c: [io 0xf0c0-0xf0c3] [ 0.281425] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf02f] [ 0.281442] pci 0000:00:1f.2: reg 0x24: [mem 0xd0304000-0xd03043ff] [ 0.281516] pci 0000:00:1f.2: PME# supported from D3hot [ 0.281716] pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500 [ 0.281788] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f] [ 0.282172] pci 0000:01:00.0: [1002:6761] type 00 class 0x030000 [ 0.282208] pci 0000:01:00.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.282235] pci 0000:01:00.0: reg 0x18: [mem 0xd0020000-0xd003ffff 64bit] [ 0.282254] pci 0000:01:00.0: reg 0x20: [io 0xe000-0xe0ff] [ 0.282286] pci 0000:01:00.0: reg 0x30: [mem 0xd0000000-0xd001ffff pref] [ 0.282367] pci 0000:01:00.0: supports D1 D2 [ 0.282425] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.282527] pci 0000:01:00.1: [1002:aa98] type 00 class 0x040300 [ 0.282562] pci 0000:01:00.1: reg 0x10: [mem 0xd0040000-0xd0043fff 64bit] [ 0.282707] pci 0000:01:00.1: supports D1 D2 [ 0.283939] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.283949] pci 0000:00:1c.0: bridge window [io 0xe000-0xefff] [ 0.283958] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xd00fffff] [ 0.284221] acpiphp: Slot [1] registered [ 0.284298] pci 0000:02:00.0: [10ec:5289] type 00 class 0xff0000 [ 0.284326] pci 0000:02:00.0: reg 0x10: [mem 0xd0200000-0xd020ffff] [ 0.284496] pci 0000:02:00.0: supports D1 D2 [ 0.284501] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.284583] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.284695] pci 0000:02:00.2: [10ec:8168] type 00 class 0x020000 [ 0.284721] pci 0000:02:00.2: reg 0x10: [io 0xd000-0xd0ff] [ 0.284761] pci 0000:02:00.2: reg 0x18: [mem 0xd0214000-0xd0214fff 64bit pref] [ 0.284788] pci 0000:02:00.2: reg 0x20: [mem 0xd0210000-0xd0213fff 64bit pref] [ 0.284891] pci 0000:02:00.2: supports D1 D2 [ 0.284896] pci 0000:02:00.2: PME# supported from D0 D1 D2 D3hot D3cold [ 0.286942] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.286952] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff] [ 0.286960] pci 0000:00:1c.1: bridge window [mem 0xd0200000-0xd02fffff] [ 0.287110] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.287120] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff] [ 0.287128] pci 0000:00:1c.3: bridge window [mem 0xd0100000-0xd01fffff] [ 0.287280] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode) [ 0.287302] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) [ 0.287308] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) [ 0.287314] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) [ 0.287319] pci 0000:00:1e.0: bridge window [mem 0x000c0000-0x000dffff] (subtractive decode) [ 0.287325] pci 0000:00:1e.0: bridge window [mem 0x000e0000-0x000effff] (subtractive decode) [ 0.287330] pci 0000:00:1e.0: bridge window [mem 0x000f0000-0x000fffff] (subtractive decode) [ 0.287335] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfebfffff] (subtractive decode) [ 0.287573] \_SB_.PCI0:_OSC invalid UUID [ 0.287577] _OSC request data:1 1f 0 [ 0.287587] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.287592] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.288565] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 12 14 15) [ 0.288824] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 *5 6 7 11 12 14 15) [ 0.289089] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 *4 5 6 7 10 12 14 15) [ 0.289350] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 *3 4 5 6 7 11 12 14 15) [ 0.289606] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.289861] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.290128] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [ 0.290389] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *7 11 12 14 15) [ 0.290937] ACPI: Enabled 3 GPEs in block 00 to 1F [ 0.290957] ACPI: \_SB_.PCI0: notify handler is installed [ 0.291065] Found 1 acpi root devices [ 0.291266] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.291272] vgaarb: loaded [ 0.291275] vgaarb: bridge control possible 0000:01:00.0 [ 0.291535] SCSI subsystem initialized [ 0.291541] ACPI: bus type ATA registered [ 0.291682] libata version 3.00 loaded. [ 0.291701] ACPI: bus type USB registered [ 0.291762] usbcore: registered new interface driver usbfs [ 0.291797] usbcore: registered new interface driver hub [ 0.291875] usbcore: registered new device driver usb [ 0.292087] PCI: Using ACPI for IRQ routing [ 0.304952] PCI: pci_cache_line_size set to 64 bytes [ 0.305047] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.305053] e820: reserve RAM buffer [mem 0xbf7f4000-0xbfffffff] [ 0.305059] e820: reserve RAM buffer [mem 0xbf8ad000-0xbfffffff] [ 0.305063] e820: reserve RAM buffer [mem 0xbf8cd000-0xbfffffff] [ 0.305068] e820: reserve RAM buffer [mem 0xbfd1b000-0xbfffffff] [ 0.305072] e820: reserve RAM buffer [mem 0xbfef0000-0xbfffffff] [ 0.305297] NetLabel: Initializing [ 0.305302] NetLabel: domain hash size = 128 [ 0.305304] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.305332] NetLabel: unlabeled traffic allowed by default [ 0.305430] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.305439] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.307505] Switched to clocksource hpet [ 0.313499] AppArmor: AppArmor Filesystem Enabled [ 0.313595] pnp: PnP ACPI init [ 0.313626] ACPI: bus type PNP registered [ 0.313714] pnp 00:00: [dma 4] [ 0.313775] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.313852] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active) [ 0.314234] system 00:02: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.314243] system 00:02: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) [ 0.314344] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.314465] system 00:04: [io 0x0680-0x069f] has been reserved [ 0.314472] system 00:04: [io 0x1000-0x100f] has been reserved [ 0.314478] system 00:04: [io 0xffff] has been reserved [ 0.314484] system 00:04: [io 0xffff] has been reserved [ 0.314491] system 00:04: [io 0x0400-0x047f] could not be reserved [ 0.314497] system 00:04: [io 0x0500-0x057f] has been reserved [ 0.314531] system 00:04: [io 0x0600-0x061f] has been reserved [ 0.314539] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.314712] system 00:05: [io 0x06a0-0x06af] has been reserved [ 0.314719] system 00:05: [io 0x06b0-0x06ff] has been reserved [ 0.314726] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.314813] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.315318] system 00:07: [io 0x0a00-0x0a0f] has been reserved [ 0.315326] system 00:07: [io 0x0a10-0x0a1f] has been reserved [ 0.315333] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.315528] system 00:08: [io 0x04d0-0x04d1] has been reserved [ 0.315536] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.316026] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.316034] system 00:09: [mem 0x00000000-0x00003fff] could not be reserved [ 0.316040] system 00:09: [mem 0x00000000-0x00000fff] could not be reserved [ 0.316046] system 00:09: [mem 0x00000000-0x00000fff] could not be reserved [ 0.316052] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.316059] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.316847] system 00:0a: [mem 0xfed14000-0xfed19fff] has been reserved [ 0.316855] system 00:0a: [mem 0xe0000000-0xefffffff] has been reserved [ 0.316862] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.316948] pnp 00:0b: Plug and Play ACPI device, IDs INT0800 (active) [ 0.317650] system 00:0c: [io 0x0400-0x047f] could not be reserved [ 0.317658] system 00:0c: [io 0x0500-0x053f] has been reserved [ 0.317665] system 00:0c: [mem 0xfec00000-0xfec00fff] could not be reserved [ 0.317672] system 00:0c: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.317678] system 00:0c: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.317684] system 00:0c: [mem 0xfed20000-0xfed8ffff] could not be reserved [ 0.317690] system 00:0c: [mem 0xffe00000-0xffffffff] has been reserved [ 0.317697] system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.317707] pnp: PnP ACPI: found 13 devices [ 0.317710] ACPI: bus type PNP unregistered [ 0.328034] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 [ 0.328057] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 [ 0.328075] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 [ 0.328105] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.328112] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.328117] pci 0000:00:1c.3: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.328130] pci 0000:00:1c.0: BAR 15: assigned [mem 0xd0400000-0xd05fffff 64bit pref] [ 0.328139] pci 0000:00:1c.1: BAR 15: assigned [mem 0xd0600000-0xd07fffff 64bit pref] [ 0.328147] pci 0000:00:1c.3: BAR 15: assigned [mem 0xd0800000-0xd09fffff 64bit pref] [ 0.328154] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.328162] pci 0000:00:1c.0: bridge window [io 0xe000-0xefff] [ 0.328173] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xd00fffff] [ 0.328182] pci 0000:00:1c.0: bridge window [mem 0xd0400000-0xd05fffff 64bit pref] [ 0.328194] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.328201] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff] [ 0.328211] pci 0000:00:1c.1: bridge window [mem 0xd0200000-0xd02fffff] [ 0.328219] pci 0000:00:1c.1: bridge window [mem 0xd0600000-0xd07fffff 64bit pref] [ 0.328231] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.328238] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff] [ 0.328248] pci 0000:00:1c.3: bridge window [mem 0xd0100000-0xd01fffff] [ 0.328256] pci 0000:00:1c.3: bridge window [mem 0xd0800000-0xd09fffff 64bit pref] [ 0.328269] pci 0000:00:1e.0: PCI bridge to [bus 04] [ 0.328746] pci 0000:00:1e.0: setting latency timer to 64 [ 0.328756] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.328761] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.328766] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.328771] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff] [ 0.328776] pci_bus 0000:00: resource 8 [mem 0x000e0000-0x000effff] [ 0.328781] pci_bus 0000:00: resource 9 [mem 0x000f0000-0x000fffff] [ 0.328786] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfebfffff] [ 0.328791] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 0.328796] pci_bus 0000:01: resource 1 [mem 0xc0000000-0xd00fffff] [ 0.328801] pci_bus 0000:01: resource 2 [mem 0xd0400000-0xd05fffff 64bit pref] [ 0.328806] pci_bus 0000:02: resource 0 [io 0xd000-0xdfff] [ 0.328811] pci_bus 0000:02: resource 1 [mem 0xd0200000-0xd02fffff] [ 0.328816] pci_bus 0000:02: resource 2 [mem 0xd0600000-0xd07fffff 64bit pref] [ 0.328822] pci_bus 0000:03: resource 0 [io 0xc000-0xcfff] [ 0.328826] pci_bus 0000:03: resource 1 [mem 0xd0100000-0xd01fffff] [ 0.328832] pci_bus 0000:03: resource 2 [mem 0xd0800000-0xd09fffff 64bit pref] [ 0.328837] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7] [ 0.328842] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff] [ 0.328847] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff] [ 0.328851] pci_bus 0000:04: resource 7 [mem 0x000c0000-0x000dffff] [ 0.328856] pci_bus 0000:04: resource 8 [mem 0x000e0000-0x000effff] [ 0.328861] pci_bus 0000:04: resource 9 [mem 0x000f0000-0x000fffff] [ 0.328866] pci_bus 0000:04: resource 10 [mem 0xc0000000-0xfebfffff] [ 0.329013] NET: Registered protocol family 2 [ 0.329579] TCP established hash table entries: 32768 (order: 7, 524288 bytes) [ 0.329949] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.330267] TCP: Hash tables configured (established 32768 bind 32768) [ 0.330390] TCP: reno registered [ 0.330420] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.330483] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.330773] NET: Registered protocol family 1 [ 0.332266] pci 0000:01:00.0: Boot video device [ 0.332287] PCI: CLS 64 bytes, default 64 [ 0.332425] Unpacking initramfs... [ 0.907296] Freeing initrd memory: 25092K (ffff880034eee000 - ffff88003676f000) [ 0.907307] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.907313] software IO TLB [mem 0xbb7f4000-0xbf7f4000] (64MB) mapped at [ffff8800bb7f4000-ffff8800bf7f3fff] [ 0.908255] microcode: CPU0 sig=0x30661, pf=0x4, revision=0x10d [ 0.908271] microcode: CPU1 sig=0x30661, pf=0x4, revision=0x10d [ 0.908284] microcode: CPU2 sig=0x30661, pf=0x4, revision=0x10d [ 0.908301] microcode: CPU3 sig=0x30661, pf=0x4, revision=0x10d [ 0.908391] microcode: Microcode Update Driver: v2.00 <tigran(a)aivazian.fsnet.co.uk>, Peter Oruba [ 0.908396] Scanning for low memory corruption every 60 seconds [ 0.909133] audit: initializing netlink socket (disabled) [ 0.909169] type=2000 audit(1379599809.803:1): initialized [ 0.948091] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.948801] zbud: loaded [ 0.949199] VFS: Disk quotas dquot_6.5.2 [ 0.949263] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.949786] msgmni has been set to 7908 [ 0.950392] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.950484] io scheduler noop registered [ 0.950490] io scheduler deadline registered [ 0.950533] io scheduler cfq registered (default) [ 0.950742] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X [ 0.950900] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X [ 0.951046] pcieport 0000:00:1c.3: irq 42 for MSI/MSI-X [ 0.951216] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.951253] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.951366] vesafb: mode is 1400x1050x32, linelength=5632, pages=0 [ 0.951369] vesafb: scrolling: redraw [ 0.951374] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0 [ 0.952335] vesafb: framebuffer at 0xc0000000, mapped to 0xffffc90010800000, using 5824k, total 5824k [ 1.742876] Console: switching to colour frame buffer device 175x65 [ 1.910348] tsc: Refined TSC clocksource calibration: 1861.999 MHz [ 2.529563] fb0: VESA VGA frame buffer device [ 2.529598] intel_idle: does not run on family 6 model 54 [ 2.529650] GHES: HEST is not enabled! [ 2.529840] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled [ 2.534053] Non-volatile memory driver v1.3 [ 2.534059] Linux agpgart interface v0.103 [ 2.534365] ahci 0000:00:1f.2: version 3.0 [ 2.534586] ahci 0000:00:1f.2: irq 43 for MSI/MSI-X [ 2.534656] ahci: SSS flag set, parallel bus scan disabled [ 2.534708] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0x3 impl SATA mode [ 2.534715] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part [ 2.534753] ahci 0000:00:1f.2: setting latency timer to 64 [ 2.535805] scsi0 : ahci [ 2.536050] scsi1 : ahci [ 2.536220] scsi2 : ahci [ 2.536396] scsi3 : ahci [ 2.536506] ata1: SATA max UDMA/133 abar m1024@0xd0304000 port 0xd0304100 irq 43 [ 2.536513] ata2: SATA max UDMA/133 abar m1024@0xd0304000 port 0xd0304180 irq 43 [ 2.536517] ata3: DUMMY [ 2.536520] ata4: DUMMY [ 2.536591] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.536597] ehci-pci: EHCI PCI platform driver [ 2.536889] ehci-pci 0000:00:1d.7: setting latency timer to 64 [ 2.536912] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 2.536933] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 2.536972] ehci-pci 0000:00:1d.7: debug port 1 [ 2.540913] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 2.540959] ehci-pci 0000:00:1d.7: irq 23, io mem 0xd0305000 [ 2.546747] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 2.546799] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.546805] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.546809] usb usb1: Product: EHCI Host Controller [ 2.546814] usb usb1: Manufacturer: Linux 3.11.1-1.g1383321-desktop ehci_hcd [ 2.546818] usb usb1: SerialNumber: 0000:00:1d.7 [ 2.547119] hub 1-0:1.0: USB hub found [ 2.547131] hub 1-0:1.0: 8 ports detected [ 2.547892] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.547896] uhci_hcd: USB Universal Host Controller Interface driver [ 2.548104] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 2.548112] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 2.548129] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 2.548176] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000f0a0 [ 2.548262] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.548267] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.548272] usb usb2: Product: UHCI Host Controller [ 2.548277] usb usb2: Manufacturer: Linux 3.11.1-1.g1383321-desktop uhci_hcd [ 2.548281] usb usb2: SerialNumber: 0000:00:1d.0 [ 2.548575] hub 2-0:1.0: USB hub found [ 2.548591] hub 2-0:1.0: 2 ports detected [ 2.549013] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 2.549021] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 2.549033] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 2.549105] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000f080 [ 2.549191] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.549196] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.549201] usb usb3: Product: UHCI Host Controller [ 2.549206] usb usb3: Manufacturer: Linux 3.11.1-1.g1383321-desktop uhci_hcd [ 2.549210] usb usb3: SerialNumber: 0000:00:1d.1 [ 2.549483] hub 3-0:1.0: USB hub found [ 2.549497] hub 3-0:1.0: 2 ports detected [ 2.549903] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 2.549911] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 2.549923] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 2.549997] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000f060 [ 2.550081] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.550086] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.550091] usb usb4: Product: UHCI Host Controller [ 2.550096] usb usb4: Manufacturer: Linux 3.11.1-1.g1383321-desktop uhci_hcd [ 2.550100] usb usb4: SerialNumber: 0000:00:1d.2 [ 2.550378] hub 4-0:1.0: USB hub found [ 2.550392] hub 4-0:1.0: 2 ports detected [ 2.550796] uhci_hcd 0000:00:1d.3: setting latency timer to 64 [ 2.550803] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 2.550824] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 [ 2.550895] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000f040 [ 2.550979] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.550985] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.550989] usb usb5: Product: UHCI Host Controller [ 2.550994] usb usb5: Manufacturer: Linux 3.11.1-1.g1383321-desktop uhci_hcd [ 2.550998] usb usb5: SerialNumber: 0000:00:1d.3 [ 2.551277] hub 5-0:1.0: USB hub found [ 2.551291] hub 5-0:1.0: 2 ports detected [ 2.551629] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 2.840811] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 3.077348] Switched to clocksource tsc [ 3.602621] ata1.00: ATA-8: KINGSTON SV300S37A60G, 505ABBF0, max UDMA/133 [ 3.602627] ata1.00: 117231408 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 3.603675] i8042: No controller found [ 3.606784] mousedev: PS/2 mouse device common for all mice [ 3.607032] rtc_cmos 00:06: RTC can wake from S4 [ 3.607277] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0 [ 3.607328] rtc_cmos 00:06: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 3.607349] cpuidle: using governor ladder [ 3.607353] cpuidle: using governor menu [ 3.607361] ledtrig-cpu: registered to indicate activity on CPUs [ 3.607399] hidraw: raw HID events driver (C) Jiri Kosina [ 3.607611] usbcore: registered new interface driver usbhid [ 3.607615] usbhid: USB HID core driver [ 3.607799] TCP: cubic registered [ 3.607907] NET: Registered protocol family 10 [ 3.608294] Key type dns_resolver registered [ 3.608976] PM: Checking hibernation image partition /dev/disk/by-id/ata-KINGSTON_SV300S37A60G_50026B723106E9DA-part1 [ 3.614537] ata1.00: configured for UDMA/133 [ 3.614794] scsi 0:0:0:0: Direct-Access ATA KINGSTON SV300S3 505A PQ: 0 ANSI: 5 [ 3.615223] sd 0:0:0:0: [sda] 117231408 512-byte logical blocks: (60.0 GB/55.8 GiB) [ 3.615484] sd 0:0:0:0: [sda] Write Protect is off [ 3.615492] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.615566] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.616644] sda: sda1 sda2 sda3 [ 3.617504] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.919889] ata2: SATA link down (SStatus 0 SControl 300) [ 3.919995] PM: Hibernation image not present or could not be loaded. [ 3.920049] registered taskstats version 1 [ 3.921162] Magic number: 13:546:182 [ 3.921351] rtc_cmos 00:06: setting system clock to 2013-09-19 14:10:13 UTC (1379599813) [ 3.924713] Freeing unused kernel memory: 1332K (ffffffff81cc4000 - ffffffff81e11000) [ 3.924721] Write protecting the kernel read-only data: 12288k [ 3.926920] Freeing unused kernel memory: 264K (ffff8800015be000 - ffff880001600000) [ 3.938318] Freeing unused kernel memory: 1776K (ffff880001a44000 - ffff880001c00000) [ 4.048266] alua: device handler registered [ 4.051640] emc: device handler registered [ 4.054978] hp_sw: device handler registered [ 4.058430] rdac: device handler registered [ 4.059898] usb 2-1: new full-speed USB device number 2 using uhci_hcd [ 4.070181] systemd-udevd[131]: starting version 207 [ 4.134183] thermal LNXTHERM:00: registered as thermal_zone0 [ 4.134196] ACPI: Thermal Zone [TZ01] (27 C) [ 4.134482] ACPI: Fan [FAN0] (off) [ 4.141405] [drm] Initialized drm 1.1.0 20060810 [ 4.156991] [drm] radeon kernel modesetting enabled. [ 4.157158] checking generic (c0000000 5b0000) vs hw (c0000000 10000000) [ 4.157166] fb: conflicting fb hw usage radeondrmfb vs VESA VGA - removing generic driver [ 4.157211] Console: switching to colour dummy device 80x25 [ 4.158551] [drm] initializing kernel modesetting (CAICOS 0x1002:0x6761 0x1297:0x4012). [ 4.158615] [drm] register mmio base: 0xD0020000 [ 4.158621] [drm] register mmio size: 131072 [ 4.158976] ATOM BIOS: Shuttle [ 4.159598] radeon 0000:01:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used) [ 4.159609] radeon 0000:01:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF [ 4.159614] [drm] Detected VRAM RAM=512M, BAR=256M [ 4.159618] [drm] RAM width 64bits DDR [ 4.159801] [TTM] Zone kernel: Available graphics memory: 2026338 kiB [ 4.159809] [TTM] Initializing pool allocator [ 4.159823] [TTM] Initializing DMA pool allocator [ 4.159954] [drm] radeon: 512M of VRAM memory ready [ 4.159960] [drm] radeon: 512M of GTT memory ready. [ 4.160922] [drm] GART: num cpu pages 131072, num gpu pages 131072 [ 4.171257] [drm] Loading CAICOS Microcode [ 4.181153] [drm] PCIE GART of 512M enabled (table at 0x0000000000273000). [ 4.181584] radeon 0000:01:00.0: WB enabled [ 4.181597] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880135e03c00 [ 4.181607] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880135e03c0c [ 4.200521] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90010eb2118 [ 4.200534] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 4.200539] [drm] Driver supports precise vblank timestamp query. [ 4.200611] radeon 0000:01:00.0: irq 44 for MSI/MSI-X [ 4.200650] radeon 0000:01:00.0: radeon: using MSI. [ 4.200746] [drm] radeon: irq initialized. [ 4.214436] usb 2-1: New USB device found, idVendor=045e, idProduct=0745 [ 4.214446] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.214454] usb 2-1: Product: Microsoft® 2.4GHz Transceiver v7.0 [ 4.214461] usb 2-1: Manufacturer: Microsoft [ 4.222120] input: Microsoft Microsoft® 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/input/input0 [ 4.222490] hid-generic 0003:045E:0745.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Microsoft® 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1/input0 [ 4.222815] [drm] ring test on 0 succeeded in 1 usecs [ 4.222930] [drm] ring test on 3 succeeded in 1 usecs [ 4.229641] input: Microsoft Microsoft® 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.1/input/input1 [ 4.230095] hid-generic 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft® 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1/input1 [ 4.255991] input: Microsoft Microsoft® 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.2/input/input2 [ 4.256486] hid-generic 0003:045E:0745.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Microsoft Microsoft® 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1/input2 [ 4.280722] xor: measuring software checksum speed [ 4.289905] prefetch64-sse: 4540.000 MB/sec [ 4.301956] generic_sse: 4224.000 MB/sec [ 4.301964] xor: using function: prefetch64-sse (4540.000 MB/sec) [ 4.320256] raid6: sse2x1 156 MB/s [ 4.336997] raid6: sse2x2 257 MB/s [ 4.353993] raid6: sse2x4 523 MB/s [ 4.353999] raid6: using algorithm sse2x4 (523 MB/s) [ 4.354004] raid6: using ssse3x2 recovery algorithm [ 4.361309] bio: create slab <bio-1> at 1 [ 4.361660] Btrfs loaded [ 4.412706] [drm] ring test on 5 succeeded in 1 usecs [ 4.412719] [drm] UVD initialized successfully. [ 4.413723] [drm] ib test on ring 0 succeeded in 0 usecs [ 4.413845] [drm] ib test on ring 3 succeeded in 0 usecs [ 4.566733] [drm] ib test on ring 5 succeeded [ 4.567346] [drm] Radeon Display Connectors [ 4.567350] [drm] Connector 0: [ 4.567353] [drm] HDMI-A-1 [ 4.567356] [drm] HPD1 [ 4.567361] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c [ 4.567364] [drm] Encoders: [ 4.567367] [drm] DFP1: INTERNAL_UNIPHY1 [ 4.567370] [drm] Connector 1: [ 4.567373] [drm] VGA-1 [ 4.567377] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 [ 4.567379] [drm] Encoders: [ 4.567382] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [ 4.567541] [drm] Internal thermal controller with fan control [ 4.568762] [drm] radeon: power management initialized [ 4.710870] [drm] fb mappable at 0xC0375000 [ 4.710874] [drm] vram apper at 0xC0000000 [ 4.710877] [drm] size 8294400 [ 4.710880] [drm] fb depth is 24 [ 4.710883] [drm] pitch is 7680 [ 4.711041] fbcon: radeondrmfb (fb0) is primary device [ 4.932297] Console: switching to colour frame buffer device 240x67 [ 4.999732] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device [ 4.999737] radeon 0000:01:00.0: registered panic notifier [ 4.999768] [drm] Initialized radeon 2.34.0 20080528 for 0000:01:00.0 on minor 0 [ 7.713893] NET: Registered protocol family 17 [ 7.759016] PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 7.759029] PM: Marking nosave pages: [mem 0xbf7f4000-0xbf8abfff] [ 7.759040] PM: Marking nosave pages: [mem 0xbf8ad000-0xbf8cafff] [ 7.759044] PM: Marking nosave pages: [mem 0xbf8cd000-0xbf944fff] [ 7.759052] PM: Marking nosave pages: [mem 0xbfd1b000-0xbfee4fff] [ 7.759071] PM: Marking nosave pages: [mem 0xbfef0000-0xffffffff] [ 7.761713] PM: Basic memory bitmaps created [ 7.816156] PM: Basic memory bitmaps freed [ 7.876380] PM: Starting manual resume from disk [ 7.876389] PM: Hibernation image partition 8:1 present [ 7.876393] PM: Looking for hibernation image. [ 7.877975] PM: Image not found (code -22) [ 7.877980] PM: Hibernation image not present or could not be loaded. [ 7.931129] btrfs: disk space caching is enabled [ 7.938125] Btrfs detected SSD devices, enabling SSD mode [ 8.194664] device-mapper: uevent: version 1.0.3 [ 8.194857] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel(a)redhat.com [ 8.197390] LVM: Activation generator successfully completed. [ 8.581758] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 8.594831] systemd-udevd[330]: starting version 207 [ 8.722650] btrfs: disk space caching is enabled [ 8.849759] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3 [ 8.849917] ACPI: Power Button [PWRB] [ 8.850086] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input4 [ 8.850235] ACPI: Sleep Button [SLPB] [ 8.850447] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5 [ 8.850633] ACPI: Power Button [PWRF] [ 8.917055] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 8.987771] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 8.987813] r8169 0000:02:00.2: can't disable ASPM; OS doesn't have ASPM control [ 8.988222] r8169 0000:02:00.2: irq 45 for MSI/MSI-X [ 8.988914] r8169 0000:02:00.2 eth0: RTL8411 at 0xffffc90000616000, 80:ee:73:5d:59:d5, XID 08800800 IRQ 45 [ 8.988926] r8169 0000:02:00.2 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 8.989473] rtsx_pci 0000:02:00.0: irq 46 for MSI/MSI-X [ 8.989519] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 46 [ 9.042648] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt [ 9.045703] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \SWC1 1 (20130517/utaddress-251) [ 9.045723] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 2 (20130517/utaddress-251) [ 9.045735] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.045744] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20130517/utaddress-251) [ 9.045755] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.045761] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20130517/utaddress-251) [ 9.045771] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.045775] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 9.069532] input: PC Speaker as /devices/platform/pcspkr/input/input6 [ 9.161452] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [ 9.173414] coretemp coretemp.0: Unable to read TjMax from CPU 0 [ 9.173454] coretemp coretemp.0: Unable to read TjMax from CPU 2 [ 9.183151] ALSA hda_auto_parser.c:393 autoconfig: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker [ 9.183163] ALSA hda_auto_parser.c:397 speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 9.183169] ALSA hda_auto_parser.c:401 hp_outs=1 (0xb/0x0/0x0/0x0/0x0) [ 9.183175] ALSA hda_auto_parser.c:402 mono: mono_out=0x0 [ 9.183179] ALSA hda_auto_parser.c:406 inputs: [ 9.183186] ALSA hda_auto_parser.c:410 Mic=0xa [ 9.185481] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7 [ 9.212908] input: HDA Intel HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 9.213158] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 9.213947] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 9.215296] ALSA hda_intel.c:3116 0000:01:00.1: Handle VGA-switcheroo audio client [ 9.215308] ALSA hda_intel.c:3317 0000:01:00.1: Using LPIB position fix [ 9.215809] snd_hda_intel 0000:01:00.1: irq 48 for MSI/MSI-X [ 9.219577] ALSA hda_intel.c:1787 0000:01:00.1: Enable sync_write for stable communication [ 9.221420] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1c.0/0000:01:00.1/sound/card1/input11 [ 9.482902] iTCO_vendor_support: vendor-support=0 [ 9.484128] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10 [ 9.484199] iTCO_wdt: Found a NM10 TCO device (Version=2, TCOBASE=0x0460) [ 9.485279] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 13.532853] r8169 0000:02:00.2 ens1f2: link down [ 13.533034] IPv6: ADDRCONF(NETDEV_UP): ens1f2: link is not ready [ 15.100806] r8169 0000:02:00.2 ens1f2: link up [ 15.100824] IPv6: ADDRCONF(NETDEV_CHANGE): ens1f2: link becomes ready [ 37.401917] fuse init (API version 7.22)

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[alsa-devel] [RFC PATCH] ALSA : hda - not use assigned converters for all unused pins
by mengdong.lin＠intel.com 20 Sep '13

20 Sep '13

From: Mengdong Lin <mengdong.lin(a)intel.com> BIOS can mark a pin as "no physical connection" if the port is used by an integrated display which is not audio capable. And audio driver will overlook such pins. On Haswell, such a disconneted pin will keep muted and connected to the 1st converter by default. But if the 1st convertor is assigned to a connected pin for audio streaming. The muted disconnected pin can make the connected pin no sound output. So this patch avoids using assigned converters for all unused pins for Haswell, including the disconected pins. Signed-off-by: Mengdong Lin <mengdong.lin(a)intel.com> diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 3d8cd044..4960695 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1152,29 +1152,34 @@ static void haswell_config_cvts(struct hda_codec *codec, int pin_id, int mux_id) { struct hdmi_spec *spec = codec->spec; - struct hdmi_spec_per_pin *per_pin; - int pin_idx, mux_idx; + hda_nid_t pin_nid; + int pin_idx, cvt_idx; int curr; - int err; - - for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { - per_pin = get_pin(spec, pin_idx); + struct hdmi_spec_per_cvt *per_cvt; + /* configure all 3 pins, including "no physical connection" ones */ + for (pin_nid = 5; pin_nid < 8; pin_nid++) { + pin_idx = pin_nid_to_pin_index(spec, pin_nid); if (pin_idx == pin_id) continue; - curr = snd_hda_codec_read(codec, per_pin->pin_nid, 0, + curr = snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_CONNECT_SEL, 0); + if (curr != mux_id) + continue; + + for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) { + per_cvt = get_cvt(spec, cvt_idx); - /* Choose another unused converter */ - if (curr == mux_id) { - err = hdmi_choose_cvt(codec, pin_idx, NULL, &mux_idx); - if (err < 0) - return; - snd_printdd("HDMI: choose converter %d for pin %d\n", mux_idx, pin_idx); - snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0, + /* Must not already be assigned */ + if (!per_cvt->assigned) { + snd_printdd("choose converter %d for pin %d\n", + cvt_idx, pin_idx); + snd_hda_codec_write_cache(codec, pin_nid, 0, AC_VERB_SET_CONNECT_SEL, - mux_idx); + cvt_idx); + break; + } } } } -- 1.8.1.2

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Re: [alsa-devel] [PATCH 01/51] DMA-API: provide a helper to set both DMA and coherent DMA masks
by Russell King - ARM Linux 20 Sep '13

20 Sep '13

On Fri, Sep 20, 2013 at 02:21:37AM +0100, Ben Hutchings wrote: > On Thu, 2013-09-19 at 22:25 +0100, Russell King wrote: > [...] > > -dma_set_coherent_mask() will always be able to set the same or a > > -smaller mask as dma_set_mask(). However for the rare case that a > > +The coherent coherent mask will always be able to set the same or a > > +smaller mask as the streaming mask. However for the rare case that a > [...] > > The new wording doesn't make sense; a mask doesn't set itself. I would > suggest: > > "The coherent mask can always be set to the same or a smaller mask than > the streaming mask." Yes, the original sentence is not particularly good, but I think even your modified version can be interpreted as "a mask setting itself" for all the same reasons that the original can be (which mask does "same" refer to?) Even so, I prefer your version. Thanks. :)

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[alsa-devel] [PATCH 1/3] ASoC: ab8500: Downgrade noisy log message
by Mark Brown 20 Sep '13

20 Sep '13

From: Mark Brown <broonie(a)linaro.org> Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/ab8500-codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c index 80555d7..2726e5a 100644 --- a/sound/soc/codecs/ab8500-codec.c +++ b/sound/soc/codecs/ab8500-codec.c @@ -2606,7 +2606,7 @@ static int ab8500_codec_driver_probe(struct platform_device *pdev) static int ab8500_codec_driver_remove(struct platform_device *pdev) { - dev_info(&pdev->dev, "%s Enter.\n", __func__); + dev_dbg(&pdev->dev, "%s Enter.\n", __func__); snd_soc_unregister_codec(&pdev->dev); -- 1.8.4.rc3

2 3

[alsa-devel] Alsa mmap and asynchronous callbacks
by Bruce 20 Sep '13

20 Sep '13

Hi, I tried posting a query related to async callbacks on the alsa-user list, and the Hammerfall forum, but noone appeared to know what I was talking about. I'm hoping someone here can at least give me some clues. *Working:* I wrote an application, based around the alsa example code alsa-lib/test/pcm.c using mmap and asynchronous callback notifications. This application runs fine with 32 channels in and 2 out on a Hammerfall MADI system and under alsa 1.0.15. It now works on 2 different machines setup with SUSE 10, then with alsa (and card driver) upgraded to 1.0.15. alsamixer is used to setup the soundcard in 96kHz mode (double speed). /Note:/ For some reason (I can't recall) I never managed to get the playback async callback to work at the same time as capture callback, so I simply called the playback "top-up" routine from the capture async routine. That works fine. The application was used for some years ! *Problem:* SUSE 11 with alsa 1.0.18, same machine, same sound card, application hangs after a few callbacks. No more asynchronous callbacks occur after approx 1s of playback/record. However, the callbacks are working for a short time. alsamixer looks quite different for the Hammerfall with this newer alsa, and it does appear to be the change of alsa driver that causes the problem. SUSE 11/Ubuntu with alsa 1.0.27. I tried this configuration in order to try a different Xonar sound card. The application was modified for only 2 channels, and interleaved instead of non-interleaved sample format (as required by the hardware if not using plughw). Both Xonar and Hammerfall hang in the same way. aplay and alsamixer both work with both soundcards. The alsa calls I'm using do not appear to be in the deprecated list (except "snd_pcm_sw_params_set_xfer_align" in 1.0.27). Would you like me to post code fragments ? /Note: /As a workaround, I attempted to install the working 1.0.15 under the later kernal in Suse 11. Unfortunately ./configure fails in alsa-driver due to differing kernel hooks. It is not realistic to stay with the very old SUSE 10; much of the machine hardware is not recognised. -- Cheers, Bruce

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