From 081d17c4726131ba9ed763ea24f7235d8205fdf3 Mon Sep 17 00:00:00 2001 From: Tobin Davis Date: Thu, 15 Feb 2007 17:46:18 +0100 Subject: [PATCH] [ALSA] hda-codec - Add method for configuring Mac Pro without PCI SSID This patch adds a switch to configure systems that do not provide PCI SSID's for HD Audio like Mac Pro with ALC885. Signed-off-by: Tobin Davis Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/pci/hda/patch_realtek.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 145682b78071..7a4b5d36f245 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4942,9 +4942,16 @@ static int patch_alc882(struct hda_codec *codec) alc882_cfg_tbl); if (board_config < 0 || board_config >= ALC882_MODEL_LAST) { - printk(KERN_INFO "hda_codec: Unknown model for ALC882, " - "trying auto-probe from BIOS...\n"); - board_config = ALC882_AUTO; + /* Pick up systems that don't supply PCI SSID */ + switch (codec->subsystem_id) { + case 0x106b0c00: /* Mac Pro */ + board_config = ALC885_MACPRO; + break; + default: + printk(KERN_INFO "hda_codec: Unknown model for ALC882, " + "trying auto-probe from BIOS...\n"); + board_config = ALC882_AUTO; + } } if (board_config == ALC882_AUTO) {