diff options
| author | Tobin Davis <tdavis@dsl-only.net> | 2007-02-15 11:46:18 -0500 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-03-06 04:40:23 -0500 |
| commit | 081d17c4726131ba9ed763ea24f7235d8205fdf3 (patch) | |
| tree | 2bdea6a481ef9b450b1774e5fc1798c82ae9264c /sound/pci | |
| parent | f0f9674585c7b0b1abe9efb68667cb16c878cc45 (diff) | |
[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 <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 13 |
1 files 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) | |||
| 4942 | alc882_cfg_tbl); | 4942 | alc882_cfg_tbl); |
| 4943 | 4943 | ||
| 4944 | if (board_config < 0 || board_config >= ALC882_MODEL_LAST) { | 4944 | if (board_config < 0 || board_config >= ALC882_MODEL_LAST) { |
| 4945 | printk(KERN_INFO "hda_codec: Unknown model for ALC882, " | 4945 | /* Pick up systems that don't supply PCI SSID */ |
| 4946 | "trying auto-probe from BIOS...\n"); | 4946 | switch (codec->subsystem_id) { |
| 4947 | board_config = ALC882_AUTO; | 4947 | case 0x106b0c00: /* Mac Pro */ |
| 4948 | board_config = ALC885_MACPRO; | ||
| 4949 | break; | ||
| 4950 | default: | ||
| 4951 | printk(KERN_INFO "hda_codec: Unknown model for ALC882, " | ||
| 4952 | "trying auto-probe from BIOS...\n"); | ||
| 4953 | board_config = ALC882_AUTO; | ||
| 4954 | } | ||
| 4948 | } | 4955 | } |
| 4949 | 4956 | ||
| 4950 | if (board_config == ALC882_AUTO) { | 4957 | if (board_config == ALC882_AUTO) { |