]> www.infradead.org Git - users/jedix/linux-maple.git/commit
ALSA: HDA: Add Zhaoxin HDMI Controller and Codec support
authorTony W Wang-oc <TonyWWang-oc@zhaoxin.com>
Wed, 23 Apr 2025 10:28:51 +0000 (18:28 +0800)
committerTakashi Iwai <tiwai@suse.de>
Wed, 23 Apr 2025 11:47:40 +0000 (13:47 +0200)
commitf28aa371b73af941dc3a676cb875fe285b5c0d40
treec2e05af2c1582ef7f8a3c358a9c64e21b32e986f
parent171bb5123fbc1c64a89a77b365e27e263c50491c
ALSA: HDA: Add Zhaoxin HDMI Controller and Codec support

Add newer Zhaoxin HD Audio PCI IDs, and HDMI codec vendor IDs.

Because Zhaoxin hardware limitation, set BDL position to 128 to
increase interrupt interval.

To fix response write request not synced to memory when handle
HDAC interrupt, set bus->polling_mode = 1.

Signed-off-by: Joanne Bao <JoanneBao@glenfly.com>
Signed-off-by: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com>
Link: https://patch.msgid.link/20250423102851.57997-1-TonyWWang-oc@zhaoxin.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_intel.c
sound/pci/hda/patch_hdmi.c