From 1815b34a626742733f846ddd266a89bd2fcea28f Mon Sep 17 00:00:00 2001 From: Andiry Xu Date: Wed, 14 Dec 2011 16:10:27 +0800 Subject: [PATCH] ALSA: HDA: Add support for new AMD products This patch adds HDMI audio support for new AMD products. As HW default disable snoop, force non-snoop mode in HD audio driver. Signed-off-by: Andiry Xu Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_intel.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index d1582ddb426..9f7c901a52e 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -487,6 +487,7 @@ enum { AZX_DRIVER_SCH, AZX_DRIVER_ATI, AZX_DRIVER_ATIHDMI, + AZX_DRIVER_ATIHDMI_NS, AZX_DRIVER_VIA, AZX_DRIVER_SIS, AZX_DRIVER_ULI, @@ -533,6 +534,7 @@ static char *driver_short_names[] __devinitdata = { [AZX_DRIVER_SCH] = "HDA Intel MID", [AZX_DRIVER_ATI] = "HDA ATI SB", [AZX_DRIVER_ATIHDMI] = "HDA ATI HDMI", + [AZX_DRIVER_ATIHDMI_NS] = "HDA ATI HDMI", [AZX_DRIVER_VIA] = "HDA VIA VT82xx", [AZX_DRIVER_SIS] = "HDA SIS966", [AZX_DRIVER_ULI] = "HDA ULI M5461", @@ -2678,6 +2680,8 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci, chip->single_cmd = single_cmd; chip->snoop = hda_snoop; + if (chip->driver_type == AZX_DRIVER_ATIHDMI_NS) + chip->snoop = 0; if (bdl_pos_adj[dev] < 0) { switch (chip->driver_type) { @@ -2776,6 +2780,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci, chip->capture_streams = ULI_NUM_CAPTURE; break; case AZX_DRIVER_ATIHDMI: + case AZX_DRIVER_ATIHDMI_NS: chip->playback_streams = ATIHDMI_NUM_PLAYBACK; chip->capture_streams = ATIHDMI_NUM_CAPTURE; break; @@ -3037,6 +3042,14 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = { .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI }, { PCI_DEVICE(0x1002, 0xaa48), .driver_data = AZX_DRIVER_ATIHDMI | AZX_DCAPS_PRESET_ATI_HDMI }, + { PCI_DEVICE(0x1002, 0x9902), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI }, + { PCI_DEVICE(0x1002, 0xaaa0), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI }, + { PCI_DEVICE(0x1002, 0xaaa8), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI }, + { PCI_DEVICE(0x1002, 0xaab0), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI }, /* VIA VT8251/VT8237A */ { PCI_DEVICE(0x1106, 0x3288), .driver_data = AZX_DRIVER_VIA | AZX_DCAPS_POSFIX_VIA }, -- 2.20.1