From d507cd668a3f6d07b31e914722b453c454b03204 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 26 Apr 2011 15:25:02 +0200 Subject: ALSA: hda - Enable sync_write workaround for AMD generically The workaround for AMD chipset via sync_write flag seems needed for machines with Realtek codecs. So, it's better to activate it generically in hda_intel.c from the beginning. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'sound/pci/hda/patch_sigmatel.c') diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 75b7155b164..6c5af3e77d8 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -5449,13 +5449,6 @@ static int patch_stac92hd83xxx(struct hda_codec *codec) spec->multiout.dac_nids = spec->dac_nids; spec->init = stac92hd83xxx_core_init; - if (codec->bus->pci && codec->bus->pci->vendor == PCI_VENDOR_ID_AMD) { - snd_printk(KERN_INFO "idt92hd83xxx: " - "Enable sync_write for AMD chipset\n"); - codec->bus->sync_write = 1; - codec->bus->allow_bus_reset = 1; - } - spec->board_config = snd_hda_check_board_config(codec, STAC_92HD83XXX_MODELS, stac92hd83xxx_models, @@ -5736,15 +5729,6 @@ again: if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP) snd_hda_sequence_write_cache(codec, unmute_init); - /* Some HP machines seem to have unstable codec communications - * especially with ATI fglrx driver. For recovering from the - * CORB/RIRB stall, allow the BUS reset and keep always sync - */ - if (spec->board_config == STAC_HP_DV5) { - codec->bus->sync_write = 1; - codec->bus->allow_bus_reset = 1; - } - spec->aloopback_ctl = stac92hd71bxx_loopback; spec->aloopback_mask = 0x50; spec->aloopback_shift = 0; -- cgit v1.2.3