From: Kai-Heng Feng <kai.heng.feng@canonical.com>
To: tiwai@suse.com
Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
Kai-Heng Feng <kai.heng.feng@canonical.com>
Subject: [PATCH] ALSA: hda: Add support for AMD Stoney Ridge
Date: Thu, 29 Nov 2018 08:57:37 +0000 [thread overview]
Message-ID: <20181129085737.7643-1-kai.heng.feng@canonical.com> (raw)
It's similar to other AMD audio devices, it also supports D3, which can
save some power drain.
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
sound/pci/hda/hda_intel.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d8eb2b5f51ae..3f5659064585 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2496,6 +2496,10 @@ static const struct pci_device_id azx_ids[] = {
/* AMD Hudson */
{ PCI_DEVICE(0x1022, 0x780d),
.driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB },
+ /* AMD Stoney */
+ { PCI_DEVICE(0x1022, 0x157a),
+ .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB |
+ AZX_DCAPS_PM_RUNTIME },
/* AMD Raven */
{ PCI_DEVICE(0x1022, 0x15e3),
.driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_SB |
--
2.17.1
next reply other threads:[~2018-11-29 8:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-29 8:57 Kai-Heng Feng [this message]
2018-11-29 10:16 ` [PATCH] ALSA: hda: Add support for AMD Stoney Ridge Takashi Iwai
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