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-rw-r--r--src/northbridge/amd/pi/00660F01/acpi/northbridge.asl37
-rw-r--r--src/northbridge/amd/pi/00670F00/acpi/northbridge.asl37
-rw-r--r--src/southbridge/amd/pi/hudson/acpi/fch.asl2
3 files changed, 76 insertions, 0 deletions
diff --git a/src/northbridge/amd/pi/00660F01/acpi/northbridge.asl b/src/northbridge/amd/pi/00660F01/acpi/northbridge.asl
index 022b347d29..d54f985e90 100644
--- a/src/northbridge/amd/pi/00660F01/acpi/northbridge.asl
+++ b/src/northbridge/amd/pi/00660F01/acpi/northbridge.asl
@@ -129,3 +129,40 @@ Device(PBRC) {
Return (PSC) /* PIC Mode */
} /* end _PRT */
} /* end PBR8 */
+
+Device(AZHD) { /* 0:9.2 - HD Audio */
+ Name(_ADR, 0x00090002)
+ 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 */
diff --git a/src/northbridge/amd/pi/00670F00/acpi/northbridge.asl b/src/northbridge/amd/pi/00670F00/acpi/northbridge.asl
index e5cf34f07d..c5876ff4d4 100644
--- a/src/northbridge/amd/pi/00670F00/acpi/northbridge.asl
+++ b/src/northbridge/amd/pi/00670F00/acpi/northbridge.asl
@@ -95,3 +95,40 @@ Device(PBR8) {
Return (PS8) /* PIC Mode */
} /* end _PRT */
} /* end PBR8 */
+
+Device(AZHD) { /* 0:9.2 - HD Audio */
+ Name(_ADR, 0x00090002)
+ 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 */
diff --git a/src/southbridge/amd/pi/hudson/acpi/fch.asl b/src/southbridge/amd/pi/hudson/acpi/fch.asl
index 0426b00703..b8c0b35e88 100644
--- a/src/southbridge/amd/pi/hudson/acpi/fch.asl
+++ b/src/southbridge/amd/pi/hudson/acpi/fch.asl
@@ -51,7 +51,9 @@ Device(SBUS) {
#include "usb.asl"
/* 0:14.2 - HD Audio */
+#if !CONFIG_SOUTHBRIDGE_AMD_PI_KERN
#include "audio.asl"
+#endif
/* 0:14.3 - LPC */
#include "lpc.asl"