diff options
| author | Dave Frodin <dave.frodin@se-eng.com> | 2015-01-19 11:40:38 -0700 |
|---|---|---|
| committer | Dave Frodin <dave.frodin@se-eng.com> | 2015-01-27 15:07:45 +0100 |
| commit | bc21a41e1ca045baae57f79d89aafdf682528a4b (patch) | |
| tree | 217891284eb2f483f57a053b94d1f4fc6e7f94fe /src/southbridge/amd/pi/hudson/acpi/audio.asl | |
| parent | bd1d1580d3cdbd1f438e8fb0d960102f252c6939 (diff) | |
southbridge/amd/pi: Rename Avalon to Hudson
To maintain consistancy with southbridge/amd/agesa/hudson rename
pi/avalon to pi/hudson in advance of adding support for the
base hudson southbridge.
Change-Id: Icff8c4c06aae2d40cbd9e90903754735ac3510c3
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/8251
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'src/southbridge/amd/pi/hudson/acpi/audio.asl')
| -rw-r--r-- | src/southbridge/amd/pi/hudson/acpi/audio.asl | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/southbridge/amd/pi/hudson/acpi/audio.asl b/src/southbridge/amd/pi/hudson/acpi/audio.asl new file mode 100644 index 0000000000..2c25ab5bd0 --- /dev/null +++ b/src/southbridge/amd/pi/hudson/acpi/audio.asl @@ -0,0 +1,57 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +Device(AZHD) { /* 0:14.2 - HD Audio */ + Name(_ADR, 0x00140002) + OperationRegion(AZPD, PCI_Config, 0x00, 0x100) + Field(AZPD, AnyAcc, NoLock, Preserve) { + offset (0x42), + NSDI, 1, + NSDO, 1, + NSEN, 1, + offset (0x44), + IPCR, 4, + offset (0x54), + PWST, 2, + , 6, + PMEB, 1, + , 6, + PMST, 1, + offset (0x62), + MMCR, 1, + offset (0x64), + MMLA, 32, + offset (0x68), + MMHA, 32, + offset (0x6C), + MMDT, 16, + } + + Method (_INI, 0, NotSerialized) + { + If (LEqual (OSVR, 0x03)) + { + Store (Zero, NSEN) + Store (One, NSDO) + Store (One, NSDI) + } + } +} /* end AZHD */ |