diff --git a/include/sound/ump_convert.h b/include/sound/ump_convert.h index 28c364c63245..d099ae27f849 100644 --- a/include/sound/ump_convert.h +++ b/include/sound/ump_convert.h @@ -13,6 +13,7 @@ struct ump_cvt_to_ump_bank { unsigned char cc_nrpn_msb, cc_nrpn_lsb; unsigned char cc_data_msb, cc_data_lsb; unsigned char cc_bank_msb, cc_bank_lsb; + bool cc_data_msb_set, cc_data_lsb_set; }; /* context for converting from MIDI1 byte stream to UMP packet */ diff --git a/sound/core/seq/seq_ports.h b/sound/core/seq/seq_ports.h index b111382f697a..9e36738c0dd0 100644 --- a/sound/core/seq/seq_ports.h +++ b/sound/core/seq/seq_ports.h @@ -7,6 +7,7 @@ #define __SND_SEQ_PORTS_H #include +#include #include "seq_lock.h" /* list of 'exported' ports */ @@ -42,17 +43,6 @@ struct snd_seq_port_subs_info { int (*close)(void *private_data, struct snd_seq_port_subscribe *info); }; -/* context for converting from legacy control event to UMP packet */ -struct snd_seq_ump_midi2_bank { - bool rpn_set; - bool nrpn_set; - bool bank_set; - unsigned char cc_rpn_msb, cc_rpn_lsb; - unsigned char cc_nrpn_msb, cc_nrpn_lsb; - unsigned char cc_data_msb, cc_data_lsb; - unsigned char cc_bank_msb, cc_bank_lsb; -}; - struct snd_seq_client_port { struct snd_seq_addr addr; /* client/port number */ @@ -88,7 +78,7 @@ struct snd_seq_client_port { unsigned char ump_group; #if IS_ENABLED(CONFIG_SND_SEQ_UMP) - struct snd_seq_ump_midi2_bank midi2_bank[16]; /* per channel */ + struct ump_cvt_to_ump_bank midi2_bank[16]; /* per channel */ #endif }; diff --git a/sound/core/seq/seq_ump_convert.c b/sound/core/seq/seq_ump_convert.c index e90b27a135e6..4dd540cbb1cb 100644 --- a/sound/core/seq/seq_ump_convert.c +++ b/sound/core/seq/seq_ump_convert.c @@ -368,7 +368,7 @@ static int cvt_ump_midi1_to_midi2(struct snd_seq_client *dest, struct snd_seq_ump_event ev_cvt; const union snd_ump_midi1_msg *midi1 = (const union snd_ump_midi1_msg *)event->ump; union snd_ump_midi2_msg *midi2 = (union snd_ump_midi2_msg *)ev_cvt.ump; - struct snd_seq_ump_midi2_bank *cc; + struct ump_cvt_to_ump_bank *cc; ev_cvt = *event; memset(&ev_cvt.ump, 0, sizeof(ev_cvt.ump)); @@ -789,28 +789,45 @@ static int paf_ev_to_ump_midi2(const struct snd_seq_event *event, return 1; } -/* set up the MIDI2 RPN/NRPN packet data from the parsed info */ -static void fill_rpn(struct snd_seq_ump_midi2_bank *cc, - union snd_ump_midi2_msg *data, - unsigned char channel) +static void reset_rpn(struct ump_cvt_to_ump_bank *cc) { + cc->rpn_set = 0; + cc->nrpn_set = 0; + cc->cc_rpn_msb = cc->cc_rpn_lsb = 0; + cc->cc_data_msb = cc->cc_data_lsb = 0; + cc->cc_data_msb_set = cc->cc_data_lsb_set = 0; +} + +/* set up the MIDI2 RPN/NRPN packet data from the parsed info */ +static int fill_rpn(struct ump_cvt_to_ump_bank *cc, + union snd_ump_midi2_msg *data, + unsigned char channel, + bool flush) +{ + if (!(cc->cc_data_lsb_set || cc->cc_data_msb_set)) + return 0; // skip + /* when not flushing, wait for complete data set */ + if (!flush && (!cc->cc_data_lsb_set || !cc->cc_data_msb_set)) + return 0; // skip + if (cc->rpn_set) { data->rpn.status = UMP_MSG_STATUS_RPN; data->rpn.bank = cc->cc_rpn_msb; data->rpn.index = cc->cc_rpn_lsb; - cc->rpn_set = 0; - cc->cc_rpn_msb = cc->cc_rpn_lsb = 0; - } else { + } else if (cc->nrpn_set) { data->rpn.status = UMP_MSG_STATUS_NRPN; data->rpn.bank = cc->cc_nrpn_msb; data->rpn.index = cc->cc_nrpn_lsb; - cc->nrpn_set = 0; - cc->cc_nrpn_msb = cc->cc_nrpn_lsb = 0; + } else { + return 0; // skip } + data->rpn.data = upscale_14_to_32bit((cc->cc_data_msb << 7) | cc->cc_data_lsb); data->rpn.channel = channel; - cc->cc_data_msb = cc->cc_data_lsb = 0; + + reset_rpn(cc); + return 1; } /* convert CC event to MIDI 2.0 UMP */ @@ -822,29 +839,39 @@ static int cc_ev_to_ump_midi2(const struct snd_seq_event *event, unsigned char channel = event->data.control.channel & 0x0f; unsigned char index = event->data.control.param & 0x7f; unsigned char val = event->data.control.value & 0x7f; - struct snd_seq_ump_midi2_bank *cc = &dest_port->midi2_bank[channel]; + struct ump_cvt_to_ump_bank *cc = &dest_port->midi2_bank[channel]; + int ret; /* process special CC's (bank/rpn/nrpn) */ switch (index) { case UMP_CC_RPN_MSB: + ret = fill_rpn(cc, data, channel, true); cc->rpn_set = 1; cc->cc_rpn_msb = val; - return 0; // skip + if (cc->cc_rpn_msb == 0x7f && cc->cc_rpn_lsb == 0x7f) + reset_rpn(cc); + return ret; case UMP_CC_RPN_LSB: + ret = fill_rpn(cc, data, channel, true); cc->rpn_set = 1; cc->cc_rpn_lsb = val; - return 0; // skip + if (cc->cc_rpn_msb == 0x7f && cc->cc_rpn_lsb == 0x7f) + reset_rpn(cc); + return ret; case UMP_CC_NRPN_MSB: + ret = fill_rpn(cc, data, channel, true); cc->nrpn_set = 1; cc->cc_nrpn_msb = val; - return 0; // skip + return ret; case UMP_CC_NRPN_LSB: + ret = fill_rpn(cc, data, channel, true); cc->nrpn_set = 1; cc->cc_nrpn_lsb = val; - return 0; // skip + return ret; case UMP_CC_DATA: + cc->cc_data_msb_set = 1; cc->cc_data_msb = val; - return 0; // skip + return fill_rpn(cc, data, channel, false); case UMP_CC_BANK_SELECT: cc->bank_set = 1; cc->cc_bank_msb = val; @@ -854,11 +881,9 @@ static int cc_ev_to_ump_midi2(const struct snd_seq_event *event, cc->cc_bank_lsb = val; return 0; // skip case UMP_CC_DATA_LSB: + cc->cc_data_lsb_set = 1; cc->cc_data_lsb = val; - if (!(cc->rpn_set || cc->nrpn_set)) - return 0; // skip - fill_rpn(cc, data, channel); - return 1; + return fill_rpn(cc, data, channel, false); } data->cc.status = status; @@ -887,7 +912,7 @@ static int pgm_ev_to_ump_midi2(const struct snd_seq_event *event, unsigned char status) { unsigned char channel = event->data.control.channel & 0x0f; - struct snd_seq_ump_midi2_bank *cc = &dest_port->midi2_bank[channel]; + struct ump_cvt_to_ump_bank *cc = &dest_port->midi2_bank[channel]; data->pg.status = status; data->pg.channel = channel; @@ -924,8 +949,9 @@ static int ctrl14_ev_to_ump_midi2(const struct snd_seq_event *event, { unsigned char channel = event->data.control.channel & 0x0f; unsigned char index = event->data.control.param & 0x7f; - struct snd_seq_ump_midi2_bank *cc = &dest_port->midi2_bank[channel]; + struct ump_cvt_to_ump_bank *cc = &dest_port->midi2_bank[channel]; unsigned char msb, lsb; + int ret; msb = (event->data.control.value >> 7) & 0x7f; lsb = event->data.control.value & 0x7f; @@ -939,28 +965,27 @@ static int ctrl14_ev_to_ump_midi2(const struct snd_seq_event *event, cc->cc_bank_lsb = lsb; return 0; // skip case UMP_CC_RPN_MSB: - cc->cc_rpn_msb = msb; - fallthrough; case UMP_CC_RPN_LSB: - cc->rpn_set = 1; + ret = fill_rpn(cc, data, channel, true); + cc->cc_rpn_msb = msb; cc->cc_rpn_lsb = lsb; - return 0; // skip + cc->rpn_set = 1; + if (cc->cc_rpn_msb == 0x7f && cc->cc_rpn_lsb == 0x7f) + reset_rpn(cc); + return ret; case UMP_CC_NRPN_MSB: - cc->cc_nrpn_msb = msb; - fallthrough; case UMP_CC_NRPN_LSB: + ret = fill_rpn(cc, data, channel, true); + cc->cc_nrpn_msb = msb; cc->nrpn_set = 1; cc->cc_nrpn_lsb = lsb; - return 0; // skip + return ret; case UMP_CC_DATA: - cc->cc_data_msb = msb; - fallthrough; case UMP_CC_DATA_LSB: + cc->cc_data_msb_set = cc->cc_data_lsb_set = 1; + cc->cc_data_msb = msb; cc->cc_data_lsb = lsb; - if (!(cc->rpn_set || cc->nrpn_set)) - return 0; // skip - fill_rpn(cc, data, channel); - return 1; + return fill_rpn(cc, data, channel, false); } data->cc.status = UMP_MSG_STATUS_CC; @@ -1192,44 +1217,53 @@ static int cvt_sysex_to_ump(struct snd_seq_client *dest, { struct snd_seq_ump_event ev_cvt; unsigned char status; - u8 buf[6], *xbuf; + u8 buf[8], *xbuf; int offset = 0; int len, err; + bool finished = false; if (!snd_seq_ev_is_variable(event)) return 0; setup_ump_event(&ev_cvt, event); - for (;;) { + while (!finished) { len = snd_seq_expand_var_event_at(event, sizeof(buf), buf, offset); if (len <= 0) break; - if (WARN_ON(len > 6)) + if (WARN_ON(len > sizeof(buf))) break; - offset += len; + xbuf = buf; + status = UMP_SYSEX_STATUS_CONTINUE; + /* truncate the sysex start-marker */ if (*xbuf == UMP_MIDI1_MSG_SYSEX_START) { status = UMP_SYSEX_STATUS_START; - xbuf++; len--; - if (len > 0 && xbuf[len - 1] == UMP_MIDI1_MSG_SYSEX_END) { - status = UMP_SYSEX_STATUS_SINGLE; - len--; - } - } else { - if (xbuf[len - 1] == UMP_MIDI1_MSG_SYSEX_END) { - status = UMP_SYSEX_STATUS_END; - len--; - } else { - status = UMP_SYSEX_STATUS_CONTINUE; - } + offset++; + xbuf++; } + + /* if the last of this packet or the 1st byte of the next packet + * is the end-marker, finish the transfer with this packet + */ + if (len > 0 && len < 8 && + xbuf[len - 1] == UMP_MIDI1_MSG_SYSEX_END) { + if (status == UMP_SYSEX_STATUS_START) + status = UMP_SYSEX_STATUS_SINGLE; + else + status = UMP_SYSEX_STATUS_END; + len--; + finished = true; + } + + len = min(len, 6); fill_sysex7_ump(dest_port, ev_cvt.ump, status, xbuf, len); err = __snd_seq_deliver_single_event(dest, dest_port, (struct snd_seq_event *)&ev_cvt, atomic, hop); if (err < 0) return err; + offset += len; } return 0; } diff --git a/sound/core/ump_convert.c b/sound/core/ump_convert.c index f67c44c83fde..0fe13d031656 100644 --- a/sound/core/ump_convert.c +++ b/sound/core/ump_convert.c @@ -287,25 +287,42 @@ static int cvt_legacy_system_to_ump(struct ump_cvt_to_ump *cvt, return 4; } -static void fill_rpn(struct ump_cvt_to_ump_bank *cc, - union snd_ump_midi2_msg *midi2) +static void reset_rpn(struct ump_cvt_to_ump_bank *cc) { + cc->rpn_set = 0; + cc->nrpn_set = 0; + cc->cc_rpn_msb = cc->cc_rpn_lsb = 0; + cc->cc_data_msb = cc->cc_data_lsb = 0; + cc->cc_data_msb_set = cc->cc_data_lsb_set = 0; +} + +static int fill_rpn(struct ump_cvt_to_ump_bank *cc, + union snd_ump_midi2_msg *midi2, + bool flush) +{ + if (!(cc->cc_data_lsb_set || cc->cc_data_msb_set)) + return 0; // skip + /* when not flushing, wait for complete data set */ + if (!flush && (!cc->cc_data_lsb_set || !cc->cc_data_msb_set)) + return 0; // skip + if (cc->rpn_set) { midi2->rpn.status = UMP_MSG_STATUS_RPN; midi2->rpn.bank = cc->cc_rpn_msb; midi2->rpn.index = cc->cc_rpn_lsb; - cc->rpn_set = 0; - cc->cc_rpn_msb = cc->cc_rpn_lsb = 0; - } else { + } else if (cc->nrpn_set) { midi2->rpn.status = UMP_MSG_STATUS_NRPN; midi2->rpn.bank = cc->cc_nrpn_msb; midi2->rpn.index = cc->cc_nrpn_lsb; - cc->nrpn_set = 0; - cc->cc_nrpn_msb = cc->cc_nrpn_lsb = 0; + } else { + return 0; // skip } + midi2->rpn.data = upscale_14_to_32bit((cc->cc_data_msb << 7) | cc->cc_data_lsb); - cc->cc_data_msb = cc->cc_data_lsb = 0; + + reset_rpn(cc); + return 1; } /* convert to a MIDI 1.0 Channel Voice message */ @@ -318,6 +335,7 @@ static int cvt_legacy_cmd_to_ump(struct ump_cvt_to_ump *cvt, struct ump_cvt_to_ump_bank *cc; union snd_ump_midi2_msg *midi2 = (union snd_ump_midi2_msg *)data; unsigned char status, channel; + int ret; BUILD_BUG_ON(sizeof(union snd_ump_midi1_msg) != 4); BUILD_BUG_ON(sizeof(union snd_ump_midi2_msg) != 8); @@ -358,24 +376,33 @@ static int cvt_legacy_cmd_to_ump(struct ump_cvt_to_ump *cvt, case UMP_MSG_STATUS_CC: switch (buf[1]) { case UMP_CC_RPN_MSB: + ret = fill_rpn(cc, midi2, true); cc->rpn_set = 1; cc->cc_rpn_msb = buf[2]; - return 0; // skip + if (cc->cc_rpn_msb == 0x7f && cc->cc_rpn_lsb == 0x7f) + reset_rpn(cc); + return ret; case UMP_CC_RPN_LSB: + ret = fill_rpn(cc, midi2, true); cc->rpn_set = 1; cc->cc_rpn_lsb = buf[2]; - return 0; // skip + if (cc->cc_rpn_msb == 0x7f && cc->cc_rpn_lsb == 0x7f) + reset_rpn(cc); + return ret; case UMP_CC_NRPN_MSB: + ret = fill_rpn(cc, midi2, true); cc->nrpn_set = 1; cc->cc_nrpn_msb = buf[2]; - return 0; // skip + return ret; case UMP_CC_NRPN_LSB: + ret = fill_rpn(cc, midi2, true); cc->nrpn_set = 1; cc->cc_nrpn_lsb = buf[2]; - return 0; // skip + return ret; case UMP_CC_DATA: + cc->cc_data_msb_set = 1; cc->cc_data_msb = buf[2]; - return 0; // skip + return fill_rpn(cc, midi2, false); case UMP_CC_BANK_SELECT: cc->bank_set = 1; cc->cc_bank_msb = buf[2]; @@ -385,12 +412,9 @@ static int cvt_legacy_cmd_to_ump(struct ump_cvt_to_ump *cvt, cc->cc_bank_lsb = buf[2]; return 0; // skip case UMP_CC_DATA_LSB: + cc->cc_data_lsb_set = 1; cc->cc_data_lsb = buf[2]; - if (cc->rpn_set || cc->nrpn_set) - fill_rpn(cc, midi2); - else - return 0; // skip - break; + return fill_rpn(cc, midi2, false); default: midi2->cc.index = buf[1]; midi2->cc.data = upscale_7_to_32bit(buf[2]); diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c index 1a163bbcabd7..c827d7d8d800 100644 --- a/sound/firewire/amdtp-stream.c +++ b/sound/firewire/amdtp-stream.c @@ -77,6 +77,8 @@ // overrun. Actual device can skip more, then this module stops the packet streaming. #define IR_JUMBO_PAYLOAD_MAX_SKIP_CYCLES 5 +static void pcm_period_work(struct work_struct *work); + /** * amdtp_stream_init - initialize an AMDTP stream structure * @s: the AMDTP stream to initialize @@ -105,6 +107,7 @@ int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit, s->flags = flags; s->context = ERR_PTR(-1); mutex_init(&s->mutex); + INIT_WORK(&s->period_work, pcm_period_work); s->packet_index = 0; init_waitqueue_head(&s->ready_wait); @@ -347,6 +350,7 @@ EXPORT_SYMBOL(amdtp_stream_get_max_payload); */ void amdtp_stream_pcm_prepare(struct amdtp_stream *s) { + cancel_work_sync(&s->period_work); s->pcm_buffer_pointer = 0; s->pcm_period_pointer = 0; } @@ -611,19 +615,21 @@ static void update_pcm_pointers(struct amdtp_stream *s, // The program in user process should periodically check the status of intermediate // buffer associated to PCM substream to process PCM frames in the buffer, instead // of receiving notification of period elapsed by poll wait. - if (!pcm->runtime->no_period_wakeup) { - if (in_softirq()) { - // In software IRQ context for 1394 OHCI. - snd_pcm_period_elapsed(pcm); - } else { - // In process context of ALSA PCM application under acquired lock of - // PCM substream. - snd_pcm_period_elapsed_under_stream_lock(pcm); - } - } + if (!pcm->runtime->no_period_wakeup) + queue_work(system_highpri_wq, &s->period_work); } } +static void pcm_period_work(struct work_struct *work) +{ + struct amdtp_stream *s = container_of(work, struct amdtp_stream, + period_work); + struct snd_pcm_substream *pcm = READ_ONCE(s->pcm); + + if (pcm) + snd_pcm_period_elapsed(pcm); +} + static int queue_packet(struct amdtp_stream *s, struct fw_iso_packet *params, bool sched_irq) { @@ -1849,11 +1855,14 @@ unsigned long amdtp_domain_stream_pcm_pointer(struct amdtp_domain *d, { struct amdtp_stream *irq_target = d->irq_target; - // Process isochronous packets queued till recent isochronous cycle to handle PCM frames. if (irq_target && amdtp_stream_running(irq_target)) { - // In software IRQ context, the call causes dead-lock to disable the tasklet - // synchronously. - if (!in_softirq()) + // use wq to prevent AB/BA deadlock competition for + // substream lock: + // fw_iso_context_flush_completions() acquires + // lock by ohci_flush_iso_completions(), + // amdtp-stream process_rx_packets() attempts to + // acquire same lock by snd_pcm_elapsed() + if (current_work() != &s->period_work) fw_iso_context_flush_completions(irq_target->context); } @@ -1909,6 +1918,7 @@ static void amdtp_stream_stop(struct amdtp_stream *s) return; } + cancel_work_sync(&s->period_work); fw_iso_context_stop(s->context); fw_iso_context_destroy(s->context); s->context = ERR_PTR(-1); diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h index a1ed2e80f91a..775db3fc4959 100644 --- a/sound/firewire/amdtp-stream.h +++ b/sound/firewire/amdtp-stream.h @@ -191,6 +191,7 @@ struct amdtp_stream { /* For a PCM substream processing. */ struct snd_pcm_substream *pcm; + struct work_struct period_work; snd_pcm_uframes_t pcm_buffer_pointer; unsigned int pcm_period_pointer; unsigned int pcm_frame_multiplier; diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index c2d0109866e6..68c883f202ca 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -28,7 +28,7 @@ #else #define AZX_DCAPS_I915_COMPONENT 0 /* NOP */ #endif -/* 14 unused */ +#define AZX_DCAPS_AMD_ALLOC_FIX (1 << 14) /* AMD allocation workaround */ #define AZX_DCAPS_CTX_WORKAROUND (1 << 15) /* X-Fi workaround */ #define AZX_DCAPS_POSFIX_LPIB (1 << 16) /* Use LPIB as default */ #define AZX_DCAPS_AMD_WORKAROUND (1 << 17) /* AMD-specific workaround */ diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index f64d9dc197a3..9cff87dfbecb 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -4955,6 +4955,69 @@ void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on) } EXPORT_SYMBOL_GPL(snd_hda_gen_stream_pm); +/* forcibly mute the speaker output without caching; return true if updated */ +static bool force_mute_output_path(struct hda_codec *codec, hda_nid_t nid) +{ + if (!nid) + return false; + if (!nid_has_mute(codec, nid, HDA_OUTPUT)) + return false; /* no mute, skip */ + if (snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) & + snd_hda_codec_amp_read(codec, nid, 1, HDA_OUTPUT, 0) & + HDA_AMP_MUTE) + return false; /* both channels already muted, skip */ + + /* direct amp update without caching */ + snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE, + AC_AMP_SET_OUTPUT | AC_AMP_SET_LEFT | + AC_AMP_SET_RIGHT | HDA_AMP_MUTE); + return true; +} + +/** + * snd_hda_gen_shutup_speakers - Forcibly mute the speaker outputs + * @codec: the HDA codec + * + * Forcibly mute the speaker outputs, to be called at suspend or shutdown. + * + * The mute state done by this function isn't cached, hence the original state + * will be restored at resume. + * + * Return true if the mute state has been changed. + */ +bool snd_hda_gen_shutup_speakers(struct hda_codec *codec) +{ + struct hda_gen_spec *spec = codec->spec; + const int *paths; + const struct nid_path *path; + int i, p, num_paths; + bool updated = false; + + /* if already powered off, do nothing */ + if (!snd_hdac_is_power_on(&codec->core)) + return false; + + if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT) { + paths = spec->out_paths; + num_paths = spec->autocfg.line_outs; + } else { + paths = spec->speaker_paths; + num_paths = spec->autocfg.speaker_outs; + } + + for (i = 0; i < num_paths; i++) { + path = snd_hda_get_path_from_idx(codec, paths[i]); + if (!path) + continue; + for (p = 0; p < path->depth; p++) + if (force_mute_output_path(codec, path->path[p])) + updated = true; + } + + return updated; +} +EXPORT_SYMBOL_GPL(snd_hda_gen_shutup_speakers); + /** * snd_hda_gen_parse_auto_config - Parse the given BIOS configuration and * set up the hda_gen_spec diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h index 8f5ecf740c49..08544601b4ce 100644 --- a/sound/pci/hda/hda_generic.h +++ b/sound/pci/hda/hda_generic.h @@ -353,5 +353,6 @@ int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec, int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec, int (*callback)(struct led_classdev *, enum led_brightness)); +bool snd_hda_gen_shutup_speakers(struct hda_codec *codec); #endif /* __SOUND_HDA_GENERIC_H */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index b33602e64d17..97d33a48ff17 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -40,6 +40,7 @@ #ifdef CONFIG_X86 /* for snoop control */ +#include #include #include #endif @@ -306,7 +307,7 @@ enum { /* quirks for ATI HDMI with snoop off */ #define AZX_DCAPS_PRESET_ATI_HDMI_NS \ - (AZX_DCAPS_PRESET_ATI_HDMI | AZX_DCAPS_SNOOP_OFF) + (AZX_DCAPS_PRESET_ATI_HDMI | AZX_DCAPS_AMD_ALLOC_FIX) /* quirks for AMD SB */ #define AZX_DCAPS_PRESET_AMD_SB \ @@ -1702,6 +1703,13 @@ static void azx_check_snoop_available(struct azx *chip) if (chip->driver_caps & AZX_DCAPS_SNOOP_OFF) snoop = false; +#ifdef CONFIG_X86 + /* check the presence of DMA ops (i.e. IOMMU), disable snoop conditionally */ + if ((chip->driver_caps & AZX_DCAPS_AMD_ALLOC_FIX) && + !get_dma_ops(chip->card->dev)) + snoop = false; +#endif + chip->snoop = snoop; if (!snoop) { dev_info(chip->card->dev, "Force to non-snoop mode\n"); diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 17389a3801bd..f030669243f9 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -21,12 +21,6 @@ #include "hda_jack.h" #include "hda_generic.h" -enum { - CX_HEADSET_NOPRESENT = 0, - CX_HEADSET_PARTPRESENT, - CX_HEADSET_ALLPRESENT, -}; - struct conexant_spec { struct hda_gen_spec gen; @@ -48,7 +42,6 @@ struct conexant_spec { unsigned int gpio_led; unsigned int gpio_mute_led_mask; unsigned int gpio_mic_led_mask; - unsigned int headset_present_flag; bool is_cx8070_sn6140; }; @@ -212,6 +205,8 @@ static void cx_auto_shutdown(struct hda_codec *codec) { struct conexant_spec *spec = codec->spec; + snd_hda_gen_shutup_speakers(codec); + /* Turn the problematic codec into D3 to avoid spurious noises from the internal speaker during (and after) reboot */ cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false); @@ -250,48 +245,19 @@ static void cx_process_headset_plugin(struct hda_codec *codec) } } -static void cx_update_headset_mic_vref(struct hda_codec *codec, unsigned int res) +static void cx_update_headset_mic_vref(struct hda_codec *codec, struct hda_jack_callback *event) { - unsigned int phone_present, mic_persent, phone_tag, mic_tag; - struct conexant_spec *spec = codec->spec; + unsigned int mic_present; /* In cx8070 and sn6140, the node 16 can only be config to headphone or disabled, * the node 19 can only be config to microphone or disabled. * Check hp&mic tag to process headset pulgin&plugout. */ - phone_tag = snd_hda_codec_read(codec, 0x16, 0, AC_VERB_GET_UNSOLICITED_RESPONSE, 0x0); - mic_tag = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_UNSOLICITED_RESPONSE, 0x0); - if ((phone_tag & (res >> AC_UNSOL_RES_TAG_SHIFT)) || - (mic_tag & (res >> AC_UNSOL_RES_TAG_SHIFT))) { - phone_present = snd_hda_codec_read(codec, 0x16, 0, AC_VERB_GET_PIN_SENSE, 0x0); - if (!(phone_present & AC_PINSENSE_PRESENCE)) {/* headphone plugout */ - spec->headset_present_flag = CX_HEADSET_NOPRESENT; - snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20); - return; - } - if (spec->headset_present_flag == CX_HEADSET_NOPRESENT) { - spec->headset_present_flag = CX_HEADSET_PARTPRESENT; - } else if (spec->headset_present_flag == CX_HEADSET_PARTPRESENT) { - mic_persent = snd_hda_codec_read(codec, 0x19, 0, - AC_VERB_GET_PIN_SENSE, 0x0); - /* headset is present */ - if ((phone_present & AC_PINSENSE_PRESENCE) && - (mic_persent & AC_PINSENSE_PRESENCE)) { - cx_process_headset_plugin(codec); - spec->headset_present_flag = CX_HEADSET_ALLPRESENT; - } - } - } -} - -static void cx_jack_unsol_event(struct hda_codec *codec, unsigned int res) -{ - struct conexant_spec *spec = codec->spec; - - if (spec->is_cx8070_sn6140) - cx_update_headset_mic_vref(codec, res); - - snd_hda_jack_unsol_event(codec, res); + mic_present = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0x0); + if (!(mic_present & AC_PINSENSE_PRESENCE)) /* mic plugout */ + snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20); + else + cx_process_headset_plugin(codec); } static int cx_auto_suspend(struct hda_codec *codec) @@ -305,7 +271,7 @@ static const struct hda_codec_ops cx_auto_patch_ops = { .build_pcms = snd_hda_gen_build_pcms, .init = cx_auto_init, .free = cx_auto_free, - .unsol_event = cx_jack_unsol_event, + .unsol_event = snd_hda_jack_unsol_event, .suspend = cx_auto_suspend, .check_power_status = snd_hda_gen_check_power_status, }; @@ -1163,7 +1129,7 @@ static int patch_conexant_auto(struct hda_codec *codec) case 0x14f11f86: case 0x14f11f87: spec->is_cx8070_sn6140 = true; - spec->headset_present_flag = CX_HEADSET_NOPRESENT; + snd_hda_jack_detect_enable_callback(codec, 0x19, cx_update_headset_mic_vref); break; } diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index ba0ce8750ca4..1645d21d422f 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -9872,6 +9872,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x079b, "Acer Aspire V5-573G", ALC282_FIXUP_ASPIRE_V5_PINS), SND_PCI_QUIRK(0x1025, 0x080d, "Acer Aspire V5-122P", ALC269_FIXUP_ASPIRE_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x0840, "Acer Aspire E1", ALC269VB_FIXUP_ASPIRE_E1_COEF), + SND_PCI_QUIRK(0x1025, 0x100c, "Acer Aspire E5-574G", ALC255_FIXUP_ACER_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x1025, 0x101c, "Acer Veriton N2510G", ALC269_FIXUP_LIFEBOOK), SND_PCI_QUIRK(0x1025, 0x102b, "Acer Aspire C24-860", ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1025, 0x1065, "Acer Aspire C20-820", ALC269VC_FIXUP_ACER_HEADSET_MIC), diff --git a/sound/usb/stream.c b/sound/usb/stream.c index d5409f387945..e14c725acebf 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -244,8 +244,8 @@ static struct snd_pcm_chmap_elem *convert_chmap(int channels, unsigned int bits, SNDRV_CHMAP_FR, /* right front */ SNDRV_CHMAP_FC, /* center front */ SNDRV_CHMAP_LFE, /* LFE */ - SNDRV_CHMAP_SL, /* left surround */ - SNDRV_CHMAP_SR, /* right surround */ + SNDRV_CHMAP_RL, /* left surround */ + SNDRV_CHMAP_RR, /* right surround */ SNDRV_CHMAP_FLC, /* left of center */ SNDRV_CHMAP_FRC, /* right of center */ SNDRV_CHMAP_RC, /* surround */