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xemu/hw/audio/hda-codec-common.h
Bandan Das 2690e61e8e hda-codec: make mixemu selectable at runtime 
Define PARAM so that we have two versions of the "desc_codec
and family" structs. Add a property called "mixer" whose default
value depends on whether CONFIG_MIXEMU is defined or not which
will help us call the appropriate instance init functions.

Signed-off-by: Bandan Das <bsd@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-24 10:29:34 +02:00

457 lines
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C
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/*
* Common code to disable/enable mixer emulation at run time
*
* Copyright (C) 2013 Red Hat, Inc.
*
* Written by Bandan Das <bsd@redhat.com>
* with important bits picked up from hda-codec.c
*
* 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; either version 2 or
* (at your option) version 3 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, see <http://www.gnu.org/licenses/>.
*/
/*
* HDA codec descriptions
*/
#ifdef HDA_MIXER
#define QEMU_HDA_ID_OUTPUT ((QEMU_HDA_ID_VENDOR << 16) | 0x12)
#define QEMU_HDA_ID_DUPLEX ((QEMU_HDA_ID_VENDOR << 16) | 0x22)
#define QEMU_HDA_ID_MICRO ((QEMU_HDA_ID_VENDOR << 16) | 0x32)
#define QEMU_HDA_AMP_CAPS \
(AC_AMPCAP_MUTE | \
(QEMU_HDA_AMP_STEPS << AC_AMPCAP_OFFSET_SHIFT) | \
(QEMU_HDA_AMP_STEPS << AC_AMPCAP_NUM_STEPS_SHIFT) | \
(3 << AC_AMPCAP_STEP_SIZE_SHIFT))
#else
#define QEMU_HDA_ID_OUTPUT ((QEMU_HDA_ID_VENDOR << 16) | 0x11)
#define QEMU_HDA_ID_DUPLEX ((QEMU_HDA_ID_VENDOR << 16) | 0x21)
#define QEMU_HDA_ID_MICRO ((QEMU_HDA_ID_VENDOR << 16) | 0x31)
#define QEMU_HDA_AMP_CAPS QEMU_HDA_AMP_NONE
#endif
/* common: audio output widget */
static const desc_param glue(common_params_audio_dac_, PARAM)[] = {
{
.id = AC_PAR_AUDIO_WIDGET_CAP,
.val = ((AC_WID_AUD_OUT << AC_WCAP_TYPE_SHIFT) |
AC_WCAP_FORMAT_OVRD |
AC_WCAP_AMP_OVRD |
AC_WCAP_OUT_AMP |
AC_WCAP_STEREO),
},{
.id = AC_PAR_PCM,
.val = QEMU_HDA_PCM_FORMATS,
},{
.id = AC_PAR_STREAM,
.val = AC_SUPFMT_PCM,
},{
.id = AC_PAR_AMP_IN_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_AMP_OUT_CAP,
.val = QEMU_HDA_AMP_CAPS,
},
};
/* common: audio input widget */
static const desc_param glue(common_params_audio_adc_, PARAM)[] = {
{
.id = AC_PAR_AUDIO_WIDGET_CAP,
.val = ((AC_WID_AUD_IN << AC_WCAP_TYPE_SHIFT) |
AC_WCAP_CONN_LIST |
AC_WCAP_FORMAT_OVRD |
AC_WCAP_AMP_OVRD |
AC_WCAP_IN_AMP |
AC_WCAP_STEREO),
},{
.id = AC_PAR_CONNLIST_LEN,
.val = 1,
},{
.id = AC_PAR_PCM,
.val = QEMU_HDA_PCM_FORMATS,
},{
.id = AC_PAR_STREAM,
.val = AC_SUPFMT_PCM,
},{
.id = AC_PAR_AMP_IN_CAP,
.val = QEMU_HDA_AMP_CAPS,
},{
.id = AC_PAR_AMP_OUT_CAP,
.val = QEMU_HDA_AMP_NONE,
},
};
/* common: pin widget (line-out) */
static const desc_param glue(common_params_audio_lineout_, PARAM)[] = {
{
.id = AC_PAR_AUDIO_WIDGET_CAP,
.val = ((AC_WID_PIN << AC_WCAP_TYPE_SHIFT) |
AC_WCAP_CONN_LIST |
AC_WCAP_STEREO),
},{
.id = AC_PAR_PIN_CAP,
.val = AC_PINCAP_OUT,
},{
.id = AC_PAR_CONNLIST_LEN,
.val = 1,
},{
.id = AC_PAR_AMP_IN_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_AMP_OUT_CAP,
.val = QEMU_HDA_AMP_NONE,
},
};
/* common: pin widget (line-in) */
static const desc_param glue(common_params_audio_linein_, PARAM)[] = {
{
.id = AC_PAR_AUDIO_WIDGET_CAP,
.val = ((AC_WID_PIN << AC_WCAP_TYPE_SHIFT) |
AC_WCAP_STEREO),
},{
.id = AC_PAR_PIN_CAP,
.val = AC_PINCAP_IN,
},{
.id = AC_PAR_AMP_IN_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_AMP_OUT_CAP,
.val = QEMU_HDA_AMP_NONE,
},
};
/* output: root node */
static const desc_param glue(output_params_root_, PARAM)[] = {
{
.id = AC_PAR_VENDOR_ID,
.val = QEMU_HDA_ID_OUTPUT,
},{
.id = AC_PAR_SUBSYSTEM_ID,
.val = QEMU_HDA_ID_OUTPUT,
},{
.id = AC_PAR_REV_ID,
.val = 0x00100101,
},{
.id = AC_PAR_NODE_COUNT,
.val = 0x00010001,
},
};
/* output: audio function */
static const desc_param glue(output_params_audio_func_, PARAM)[] = {
{
.id = AC_PAR_FUNCTION_TYPE,
.val = AC_GRP_AUDIO_FUNCTION,
},{
.id = AC_PAR_SUBSYSTEM_ID,
.val = QEMU_HDA_ID_OUTPUT,
},{
.id = AC_PAR_NODE_COUNT,
.val = 0x00020002,
},{
.id = AC_PAR_PCM,
.val = QEMU_HDA_PCM_FORMATS,
},{
.id = AC_PAR_STREAM,
.val = AC_SUPFMT_PCM,
},{
.id = AC_PAR_AMP_IN_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_AMP_OUT_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_GPIO_CAP,
.val = 0,
},{
.id = AC_PAR_AUDIO_FG_CAP,
.val = 0x00000808,
},{
.id = AC_PAR_POWER_STATE,
.val = 0,
},
};
/* output: nodes */
static const desc_node glue(output_nodes_, PARAM)[] = {
{
.nid = AC_NODE_ROOT,
.name = "root",
.params = glue(output_params_root_, PARAM),
.nparams = ARRAY_SIZE(glue(output_params_root_, PARAM)),
},{
.nid = 1,
.name = "func",
.params = glue(output_params_audio_func_, PARAM),
.nparams = ARRAY_SIZE(glue(output_params_audio_func_, PARAM)),
},{
.nid = 2,
.name = "dac",
.params = glue(common_params_audio_dac_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_dac_, PARAM)),
.stindex = 0,
},{
.nid = 3,
.name = "out",
.params = glue(common_params_audio_lineout_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_lineout_, PARAM)),
.config = ((AC_JACK_PORT_COMPLEX << AC_DEFCFG_PORT_CONN_SHIFT) |
(AC_JACK_LINE_OUT << AC_DEFCFG_DEVICE_SHIFT) |
(AC_JACK_CONN_UNKNOWN << AC_DEFCFG_CONN_TYPE_SHIFT) |
(AC_JACK_COLOR_GREEN << AC_DEFCFG_COLOR_SHIFT) |
0x10),
.pinctl = AC_PINCTL_OUT_EN,
.conn = (uint32_t[]) { 2 },
}
};
/* output: codec */
static const desc_codec glue(output_, PARAM) = {
.name = "output",
.iid = QEMU_HDA_ID_OUTPUT,
.nodes = glue(output_nodes_, PARAM),
.nnodes = ARRAY_SIZE(glue(output_nodes_, PARAM)),
};
/* duplex: root node */
static const desc_param glue(duplex_params_root_, PARAM)[] = {
{
.id = AC_PAR_VENDOR_ID,
.val = QEMU_HDA_ID_DUPLEX,
},{
.id = AC_PAR_SUBSYSTEM_ID,
.val = QEMU_HDA_ID_DUPLEX,
},{
.id = AC_PAR_REV_ID,
.val = 0x00100101,
},{
.id = AC_PAR_NODE_COUNT,
.val = 0x00010001,
},
};
/* duplex: audio function */
static const desc_param glue(duplex_params_audio_func_, PARAM)[] = {
{
.id = AC_PAR_FUNCTION_TYPE,
.val = AC_GRP_AUDIO_FUNCTION,
},{
.id = AC_PAR_SUBSYSTEM_ID,
.val = QEMU_HDA_ID_DUPLEX,
},{
.id = AC_PAR_NODE_COUNT,
.val = 0x00020004,
},{
.id = AC_PAR_PCM,
.val = QEMU_HDA_PCM_FORMATS,
},{
.id = AC_PAR_STREAM,
.val = AC_SUPFMT_PCM,
},{
.id = AC_PAR_AMP_IN_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_AMP_OUT_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_GPIO_CAP,
.val = 0,
},{
.id = AC_PAR_AUDIO_FG_CAP,
.val = 0x00000808,
},{
.id = AC_PAR_POWER_STATE,
.val = 0,
},
};
/* duplex: nodes */
static const desc_node glue(duplex_nodes_, PARAM)[] = {
{
.nid = AC_NODE_ROOT,
.name = "root",
.params = glue(duplex_params_root_, PARAM),
.nparams = ARRAY_SIZE(glue(duplex_params_root_, PARAM)),
},{
.nid = 1,
.name = "func",
.params = glue(duplex_params_audio_func_, PARAM),
.nparams = ARRAY_SIZE(glue(duplex_params_audio_func_, PARAM)),
},{
.nid = 2,
.name = "dac",
.params = glue(common_params_audio_dac_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_dac_, PARAM)),
.stindex = 0,
},{
.nid = 3,
.name = "out",
.params = glue(common_params_audio_lineout_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_lineout_, PARAM)),
.config = ((AC_JACK_PORT_COMPLEX << AC_DEFCFG_PORT_CONN_SHIFT) |
(AC_JACK_LINE_OUT << AC_DEFCFG_DEVICE_SHIFT) |
(AC_JACK_CONN_UNKNOWN << AC_DEFCFG_CONN_TYPE_SHIFT) |
(AC_JACK_COLOR_GREEN << AC_DEFCFG_COLOR_SHIFT) |
0x10),
.pinctl = AC_PINCTL_OUT_EN,
.conn = (uint32_t[]) { 2 },
},{
.nid = 4,
.name = "adc",
.params = glue(common_params_audio_adc_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_adc_, PARAM)),
.stindex = 1,
.conn = (uint32_t[]) { 5 },
},{
.nid = 5,
.name = "in",
.params = glue(common_params_audio_linein_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_linein_, PARAM)),
.config = ((AC_JACK_PORT_COMPLEX << AC_DEFCFG_PORT_CONN_SHIFT) |
(AC_JACK_LINE_IN << AC_DEFCFG_DEVICE_SHIFT) |
(AC_JACK_CONN_UNKNOWN << AC_DEFCFG_CONN_TYPE_SHIFT) |
(AC_JACK_COLOR_RED << AC_DEFCFG_COLOR_SHIFT) |
0x20),
.pinctl = AC_PINCTL_IN_EN,
}
};
/* duplex: codec */
static const desc_codec glue(duplex_, PARAM) = {
.name = "duplex",
.iid = QEMU_HDA_ID_DUPLEX,
.nodes = glue(duplex_nodes_, PARAM),
.nnodes = ARRAY_SIZE(glue(duplex_nodes_, PARAM)),
};
/* micro: root node */
static const desc_param glue(micro_params_root_, PARAM)[] = {
{
.id = AC_PAR_VENDOR_ID,
.val = QEMU_HDA_ID_MICRO,
},{
.id = AC_PAR_SUBSYSTEM_ID,
.val = QEMU_HDA_ID_MICRO,
},{
.id = AC_PAR_REV_ID,
.val = 0x00100101,
},{
.id = AC_PAR_NODE_COUNT,
.val = 0x00010001,
},
};
/* micro: audio function */
static const desc_param glue(micro_params_audio_func_, PARAM)[] = {
{
.id = AC_PAR_FUNCTION_TYPE,
.val = AC_GRP_AUDIO_FUNCTION,
},{
.id = AC_PAR_SUBSYSTEM_ID,
.val = QEMU_HDA_ID_MICRO,
},{
.id = AC_PAR_NODE_COUNT,
.val = 0x00020004,
},{
.id = AC_PAR_PCM,
.val = QEMU_HDA_PCM_FORMATS,
},{
.id = AC_PAR_STREAM,
.val = AC_SUPFMT_PCM,
},{
.id = AC_PAR_AMP_IN_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_AMP_OUT_CAP,
.val = QEMU_HDA_AMP_NONE,
},{
.id = AC_PAR_GPIO_CAP,
.val = 0,
},{
.id = AC_PAR_AUDIO_FG_CAP,
.val = 0x00000808,
},{
.id = AC_PAR_POWER_STATE,
.val = 0,
},
};
/* micro: nodes */
static const desc_node glue(micro_nodes_, PARAM)[] = {
{
.nid = AC_NODE_ROOT,
.name = "root",
.params = glue(micro_params_root_, PARAM),
.nparams = ARRAY_SIZE(glue(micro_params_root_, PARAM)),
},{
.nid = 1,
.name = "func",
.params = glue(micro_params_audio_func_, PARAM),
.nparams = ARRAY_SIZE(glue(micro_params_audio_func_, PARAM)),
},{
.nid = 2,
.name = "dac",
.params = glue(common_params_audio_dac_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_dac_, PARAM)),
.stindex = 0,
},{
.nid = 3,
.name = "out",
.params = glue(common_params_audio_lineout_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_lineout_, PARAM)),
.config = ((AC_JACK_PORT_COMPLEX << AC_DEFCFG_PORT_CONN_SHIFT) |
(AC_JACK_SPEAKER << AC_DEFCFG_DEVICE_SHIFT) |
(AC_JACK_CONN_UNKNOWN << AC_DEFCFG_CONN_TYPE_SHIFT) |
(AC_JACK_COLOR_GREEN << AC_DEFCFG_COLOR_SHIFT) |
0x10),
.pinctl = AC_PINCTL_OUT_EN,
.conn = (uint32_t[]) { 2 },
},{
.nid = 4,
.name = "adc",
.params = glue(common_params_audio_adc_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_adc_, PARAM)),
.stindex = 1,
.conn = (uint32_t[]) { 5 },
},{
.nid = 5,
.name = "in",
.params = glue(common_params_audio_linein_, PARAM),
.nparams = ARRAY_SIZE(glue(common_params_audio_linein_, PARAM)),
.config = ((AC_JACK_PORT_COMPLEX << AC_DEFCFG_PORT_CONN_SHIFT) |
(AC_JACK_MIC_IN << AC_DEFCFG_DEVICE_SHIFT) |
(AC_JACK_CONN_UNKNOWN << AC_DEFCFG_CONN_TYPE_SHIFT) |
(AC_JACK_COLOR_RED << AC_DEFCFG_COLOR_SHIFT) |
0x20),
.pinctl = AC_PINCTL_IN_EN,
}
};
/* micro: codec */
static const desc_codec glue(micro_, PARAM) = {
.name = "micro",
.iid = QEMU_HDA_ID_MICRO,
.nodes = glue(micro_nodes_, PARAM),
.nnodes = ARRAY_SIZE(glue(micro_nodes_, PARAM)),
};
#undef PARAM
#undef HDA_MIXER
#undef QEMU_HDA_ID_OUTPUT
#undef QEMU_HDA_ID_DUPLEX
#undef QEMU_HDA_ID_MICRO
#undef QEMU_HDA_AMP_CAPS
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