diff options
Diffstat (limited to 'sound/pci/hda/hda_intel.c')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 67 |
1 files changed, 47 insertions, 20 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index e340792f6cb3..efcc4f7c57f2 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -60,10 +60,14 @@ static int bdl_pos_adj[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1}; static int probe_mask[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1}; static int probe_only[SNDRV_CARDS]; static int single_cmd; -static int enable_msi; +static int enable_msi = -1; #ifdef CONFIG_SND_HDA_PATCH_LOADER static char *patch[SNDRV_CARDS]; #endif +#ifdef CONFIG_SND_HDA_INPUT_BEEP +static int beep_mode[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = + CONFIG_SND_HDA_INPUT_BEEP_MODE}; +#endif module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for Intel HD audio interface."); @@ -91,6 +95,11 @@ MODULE_PARM_DESC(enable_msi, "Enable Message Signaled Interrupt (MSI)"); module_param_array(patch, charp, NULL, 0444); MODULE_PARM_DESC(patch, "Patch file for Intel HD audio interface."); #endif +#ifdef CONFIG_SND_HDA_INPUT_BEEP +module_param_array(beep_mode, int, NULL, 0444); +MODULE_PARM_DESC(beep_mode, "Select HDA Beep registration mode " + "(0=off, 1=on, 2=mute switch on/off) (default=1)."); +#endif #ifdef CONFIG_SND_HDA_POWER_SAVE static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT; @@ -404,6 +413,7 @@ struct azx { unsigned short codec_mask; int codec_probe_mask; /* copied from probe_mask option */ struct hda_bus *bus; + unsigned int beep_mode; /* CORB/RIRB */ struct azx_rb corb; @@ -677,6 +687,14 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, } } + if (!chip->polling_mode) { + snd_printk(KERN_WARNING SFX "azx_get_response timeout, " + "switching to polling mode: last cmd=0x%08x\n", + chip->last_cmd[addr]); + chip->polling_mode = 1; + goto again; + } + if (chip->msi) { snd_printk(KERN_WARNING SFX "No response from codec, " "disabling MSI: last cmd=0x%08x\n", @@ -692,14 +710,6 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, goto again; } - if (!chip->polling_mode) { - snd_printk(KERN_WARNING SFX "azx_get_response timeout, " - "switching to polling mode: last cmd=0x%08x\n", - chip->last_cmd[addr]); - chip->polling_mode = 1; - goto again; - } - if (chip->probing) { /* If this critical timeout happens during the codec probing * phase, this is likely an access to a non-existing codec @@ -722,9 +732,10 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, chip->last_cmd[addr]); chip->single_cmd = 1; bus->response_reset = 0; - /* re-initialize CORB/RIRB */ + /* release CORB/RIRB */ azx_free_cmd_io(chip); - azx_init_cmd_io(chip); + /* disable unsolicited responses */ + azx_writel(chip, GCTL, azx_readl(chip, GCTL) & ~ICH6_GCTL_UNSOL); return -1; } @@ -865,7 +876,9 @@ static int azx_reset(struct azx *chip) } /* Accept unsolicited responses */ - azx_writel(chip, GCTL, azx_readl(chip, GCTL) | ICH6_GCTL_UNSOL); + if (!chip->single_cmd) + azx_writel(chip, GCTL, azx_readl(chip, GCTL) | + ICH6_GCTL_UNSOL); /* detect codecs */ if (!chip->codec_mask) { @@ -980,7 +993,8 @@ static void azx_init_chip(struct azx *chip) azx_int_enable(chip); /* initialize the codec command I/O */ - azx_init_cmd_io(chip); + if (!chip->single_cmd) + azx_init_cmd_io(chip); /* program the position buffer */ azx_writel(chip, DPLBASE, (u32)chip->posbuf.addr); @@ -1400,6 +1414,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model) err = snd_hda_codec_new(chip->bus, c, &codec); if (err < 0) continue; + codec->beep_mode = chip->beep_mode; codecs++; } } @@ -2150,6 +2165,7 @@ static int azx_resume(struct pci_dev *pci) static int azx_halt(struct notifier_block *nb, unsigned long event, void *buf) { struct azx *chip = container_of(nb, struct azx, reboot_notifier); + snd_hda_bus_reboot_notify(chip->bus); azx_stop_chip(chip); return NOTIFY_OK; } @@ -2217,7 +2233,9 @@ static int azx_dev_free(struct snd_device *device) static struct snd_pci_quirk position_fix_list[] __devinitdata = { SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB), SND_PCI_QUIRK(0x1028, 0x01de, "Dell Precision 390", POS_FIX_LPIB), + SND_PCI_QUIRK(0x103c, 0x306d, "HP dv3", POS_FIX_LPIB), SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB), + SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB), {} }; @@ -2300,11 +2318,9 @@ static void __devinit check_probe_mask(struct azx *chip, int dev) } /* - * white-list for enable_msi + * white/black-list for enable_msi */ -static struct snd_pci_quirk msi_white_list[] __devinitdata = { - SND_PCI_QUIRK(0x103c, 0x30f7, "HP Pavilion dv4t-1300", 1), - SND_PCI_QUIRK(0x103c, 0x3607, "HP Compa CQ40", 1), +static struct snd_pci_quirk msi_black_list[] __devinitdata = { {} }; @@ -2312,10 +2328,12 @@ static void __devinit check_msi(struct azx *chip) { const struct snd_pci_quirk *q; - chip->msi = enable_msi; - if (chip->msi) + if (enable_msi >= 0) { + chip->msi = !!enable_msi; return; - q = snd_pci_quirk_lookup(chip->pci, msi_white_list); + } + chip->msi = 1; /* enable MSI as default */ + q = snd_pci_quirk_lookup(chip->pci, msi_black_list); if (q) { printk(KERN_INFO "hda_intel: msi for device %04x:%04x set to %d\n", @@ -2432,6 +2450,11 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci, } } + /* disable 64bit DMA address for Teradici */ + /* it does not work with device 6549:1200 subsys e4a2:040b */ + if (chip->driver_type == AZX_DRIVER_TERA) + gcap &= ~ICH6_GCAP_64OK; + /* allow 64bit DMA address if supported by H/W */ if ((gcap & ICH6_GCAP_64OK) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64))) pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64)); @@ -2574,6 +2597,10 @@ static int __devinit azx_probe(struct pci_dev *pci, goto out_free; card->private_data = chip; +#ifdef CONFIG_SND_HDA_INPUT_BEEP + chip->beep_mode = beep_mode[dev]; +#endif + /* create codec instances */ err = azx_codec_create(chip, model[dev]); if (err < 0) |