Module Name: src Committed By: jmcneill Date: Tue Sep 6 10:48:29 UTC 2011
Modified Files: src/sys/dev/pci/hdaudio: hdaudio.c hdaudioreg.h Log Message: For AC3, set the Non-PCM bit in the stream format structure used in the stream descriptors & codec config. To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/sys/dev/pci/hdaudio/hdaudio.c cvs rdiff -u -r1.6 -r1.7 src/sys/dev/pci/hdaudio/hdaudioreg.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/pci/hdaudio/hdaudio.c diff -u src/sys/dev/pci/hdaudio/hdaudio.c:1.14 src/sys/dev/pci/hdaudio/hdaudio.c:1.15 --- src/sys/dev/pci/hdaudio/hdaudio.c:1.14 Mon Aug 29 14:47:09 2011 +++ src/sys/dev/pci/hdaudio/hdaudio.c Tue Sep 6 10:48:28 2011 @@ -1,4 +1,4 @@ -/* $NetBSD: hdaudio.c,v 1.14 2011/08/29 14:47:09 jmcneill Exp $ */ +/* $NetBSD: hdaudio.c,v 1.15 2011/09/06 10:48:28 jmcneill Exp $ */ /* * Copyright (c) 2009 Precedence Technologies Ltd <supp...@precedence.co.uk> @@ -30,7 +30,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: hdaudio.c,v 1.14 2011/08/29 14:47:09 jmcneill Exp $"); +__KERNEL_RCSID(0, "$NetBSD: hdaudio.c,v 1.15 2011/09/06 10:48:28 jmcneill Exp $"); #include <sys/types.h> #include <sys/param.h> @@ -1070,6 +1070,15 @@ { uint16_t fmt = 0; + switch (param->encoding) { + case AUDIO_ENCODING_AC3: + fmt |= HDAUDIO_FMT_TYPE_NONPCM; + break; + default: + fmt |= HDAUDIO_FMT_TYPE_PCM; + break; + } + switch (param->sample_rate) { case 8000: fmt |= HDAUDIO_FMT_BASE_48 | HDAUDIO_FMT_MULT(1) | Index: src/sys/dev/pci/hdaudio/hdaudioreg.h diff -u src/sys/dev/pci/hdaudio/hdaudioreg.h:1.6 src/sys/dev/pci/hdaudio/hdaudioreg.h:1.7 --- src/sys/dev/pci/hdaudio/hdaudioreg.h:1.6 Tue Sep 6 01:51:44 2011 +++ src/sys/dev/pci/hdaudio/hdaudioreg.h Tue Sep 6 10:48:28 2011 @@ -1,4 +1,4 @@ -/* $NetBSD: hdaudioreg.h,v 1.6 2011/09/06 01:51:44 jmcneill Exp $ */ +/* $NetBSD: hdaudioreg.h,v 1.7 2011/09/06 10:48:28 jmcneill Exp $ */ /* * Copyright (c) 2009 Precedence Technologies Ltd <supp...@precedence.co.uk> @@ -123,6 +123,9 @@ #define HDAUDIO_SD_FIFOW(x) HDAUDIO_SD_REG(0x0e, x) #define HDAUDIO_SD_FIFOS(x) HDAUDIO_SD_REG(0x10, x) #define HDAUDIO_SD_FMT(x) HDAUDIO_SD_REG(0x12, x) +#define HDAUDIO_FMT_TYPE_MASK 0x8000 +#define HDAUDIO_FMT_TYPE_PCM 0x0000 +#define HDAUDIO_FMT_TYPE_NONPCM 0x8000 #define HDAUDIO_FMT_BASE_MASK 0x4000 #define HDAUDIO_FMT_BASE_48 0x0000 #define HDAUDIO_FMT_BASE_44 0x4000