diff options
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/hda_generic.c | 26 | ||||
| -rw-r--r-- | sound/pci/hda/hda_generic.h | 17 |
2 files changed, 29 insertions, 14 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 98c8627b2af..326302fcab4 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -1062,16 +1062,7 @@ static int assign_out_path_ctls(struct hda_codec *codec, struct nid_path *path) return badness; } -struct badness_table { - int no_primary_dac; /* no primary DAC */ - int no_dac; /* no secondary DACs */ - int shared_primary; /* primary DAC is shared with main output */ - int shared_surr; /* secondary DAC shared with main or primary */ - int shared_clfe; /* third DAC shared with main or primary */ - int shared_surr_main; /* secondary DAC sahred with main/DAC0 */ -}; - -static struct badness_table main_out_badness = { +const struct badness_table hda_main_out_badness = { .no_primary_dac = BAD_NO_PRIMARY_DAC, .no_dac = BAD_NO_DAC, .shared_primary = BAD_NO_PRIMARY_DAC, @@ -1079,8 +1070,9 @@ static struct badness_table main_out_badness = { .shared_clfe = BAD_SHARED_CLFE, .shared_surr_main = BAD_SHARED_SURROUND, }; +EXPORT_SYMBOL_HDA(hda_main_out_badness); -static struct badness_table extra_out_badness = { +const struct badness_table hda_extra_out_badness = { .no_primary_dac = BAD_NO_DAC, .no_dac = BAD_NO_DAC, .shared_primary = BAD_NO_EXTRA_DAC, @@ -1088,6 +1080,7 @@ static struct badness_table extra_out_badness = { .shared_clfe = BAD_SHARED_EXTRA_SURROUND, .shared_surr_main = BAD_NO_EXTRA_SURR_DAC, }; +EXPORT_SYMBOL_HDA(hda_extra_out_badness); /* get the DAC of the primary output corresponding to the given array index */ static hda_nid_t get_primary_out(struct hda_codec *codec, int idx) @@ -1518,7 +1511,7 @@ static int fill_and_eval_dacs(struct hda_codec *codec, badness += try_assign_dacs(codec, cfg->line_outs, cfg->line_out_pins, spec->private_dac_nids, spec->out_paths, - &main_out_badness); + spec->main_out_badness); if (fill_mio_first && cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { @@ -1533,7 +1526,7 @@ static int fill_and_eval_dacs(struct hda_codec *codec, err = try_assign_dacs(codec, cfg->hp_outs, cfg->hp_pins, spec->multiout.hp_out_nid, spec->hp_paths, - &extra_out_badness); + spec->extra_out_badness); if (err < 0) return err; badness += err; @@ -1543,7 +1536,7 @@ static int fill_and_eval_dacs(struct hda_codec *codec, cfg->speaker_pins, spec->multiout.extra_out_nid, spec->speaker_paths, - &extra_out_badness); + spec->extra_out_badness); if (err < 0) return err; badness += err; @@ -4180,6 +4173,11 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec, cfg = &spec->autocfg; } + if (!spec->main_out_badness) + spec->main_out_badness = &hda_main_out_badness; + if (!spec->extra_out_badness) + spec->extra_out_badness = &hda_extra_out_badness; + fill_all_dac_nids(codec); if (!cfg->line_outs) { diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h index 39d83943f25..54e66516037 100644 --- a/sound/pci/hda/hda_generic.h +++ b/sound/pci/hda/hda_generic.h @@ -76,6 +76,19 @@ enum { HDA_GEN_PCM_ACT_CLOSE, }; +/* DAC assignment badness table */ +struct badness_table { + int no_primary_dac; /* no primary DAC */ + int no_dac; /* no secondary DACs */ + int shared_primary; /* primary DAC is shared with main output */ + int shared_surr; /* secondary DAC shared with main or primary */ + int shared_clfe; /* third DAC shared with main or primary */ + int shared_surr_main; /* secondary DAC sahred with main/DAC0 */ +}; + +extern const struct badness_table hda_main_out_badness; +extern const struct badness_table hda_extra_out_badness; + struct hda_gen_spec { char stream_name_analog[32]; /* analog PCM stream */ const struct hda_pcm_stream *stream_analog_playback; @@ -223,6 +236,10 @@ struct hda_gen_spec { unsigned int have_aamix_ctl:1; unsigned int hp_mic_jack_modes:1; + /* badness tables for output path evaluations */ + const struct badness_table *main_out_badness; + const struct badness_table *extra_out_badness; + /* loopback mixing mode */ bool aamix_mode; |