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ALSA: ymfpci - fix initial volume for 44.1kHz output 

YDSXGR_BUF441OUTVOL register isn't initialized properly.  This may lead to
a silent output at full volume of unchanged "Wave Playback Volume".
	http://bugzilla.kernel.org/show_bug.cgi?id=10963

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Takashi Iwai 2008-06-25 17:17:00 +02:00 committed by Jaroslav Kysela
parent c7e0757a46
commit 4a3b698323
1 changed files with 2 additions and 0 deletions
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2
sound/pci/ymfpci/ymfpci_main.c
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@ -2205,6 +2205,7 @@ static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip)
for (reg = 0x80; reg < 0xc0; reg += 4)
snd_ymfpci_writel(chip, reg, 0);
snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0x3fff3fff);
snd_ymfpci_writel(chip, YDSXGR_BUF441OUTVOL, 0x3fff3fff);
snd_ymfpci_writel(chip, YDSXGR_ZVOUTVOL, 0x3fff3fff);
snd_ymfpci_writel(chip, YDSXGR_SPDIFOUTVOL, 0x3fff3fff);
snd_ymfpci_writel(chip, YDSXGR_NATIVEADCINVOL, 0x3fff3fff);
@ -2324,6 +2325,7 @@ int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state)
chip->saved_regs[i] = snd_ymfpci_readl(chip, saved_regs_index[i]);
chip->saved_ydsxgr_mode = snd_ymfpci_readl(chip, YDSXGR_MODE);
snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0);
snd_ymfpci_writel(chip, YDSXGR_BUF441OUTVOL, 0);
snd_ymfpci_disable_dsp(chip);
pci_disable_device(pci);
pci_save_state(pci);