- 12 1月, 2013 40 次提交
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由 Takashi Iwai 提交于
There were some old codes that look not stable enough, which was derived from the old Realtek code. The initialization for primary output in init_multi_out() needs to consider the case of shared DAC. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Just a small clean up by splitting a function. No functional changes at all. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
For preliminary works to migrate the generic parser for Conexant codecs: the same function is ported to hda_generic.c. But now it looks through the jack detect table so that it can cover better. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Add a flag to indicate whether the vmaster mute hook enum is exposed or not. Conexant codecs may want not to expose the control depending on the model. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
... to distinguish from the invalid event type. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Old codecs like AD1986A tend to have long paths as they were just made to be the way like AC97. The current max depth 5 can be too short for such devices. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The access to a cache array element could be invalid outside the mutex, so copy locally for the later references. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The dirty entry has to be checked at the beginning in the loop, not in the inner loop for channels. This caused a regression that the right channel isn't properly written. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
This would reduce the number of actually executed verbs. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
A bit of details won't hurt. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The bound capture volume and switch controls use the cached amp updates, but it's missing the flushing at the end. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
It makes easier to understand although these are identical with snd_hda_codec_resume_*() functions. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The inverted dmic fix overwrites the right channel amp value, but it would work only when the amp values have been already actually written. Put snd_hda_codec_resume_amp() before the amp write for flushing caches. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Add an overflow check of CORB in HD-audio controller and codec drivers so that flood of sequential writes would work properly. In the controller side, add a check of CORB read-pointer to make returning -EAGAIN when it's full. Meanwhile in the codec side, when -EAGAIN error is received, it retries the write after flushing the pending verbs (calling get_response() essentially does it). Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
These functions are supposed to be called at finishing the cached sequential writes, so clear the flag properly for lazy developers who often forget details. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
When verbs or amps are actually written to the hardware, we can clear dirty flag so that the later snd_hda_codec_resume_*() calls can skip these verbs / amps. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The commit [2e9bf247: ALSA: hda_codec: Check for invalid zero connections] trims the whole connection list when an invalid value is reported by the hardware. But some codecs (at least AD1986A) may give a zero NID in the middle of the connection list, so dropping the whole list isn't good for such cases. In this patch, as a workaround, allow a single zero NID in the read connection list. If it hits zero twice, it's handled as an error, so that we can avoid "too many connections" errors. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
In general we prefer "Capture Source" to "Input Source". The latter was chosen in many places just because "Capture Source" label doesn't work well with the current alsa-lib mixer abstraction when multiple instances are present. But when we know that there is a single input-source element, we can safely choose "Capture Source" label. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The next migration step is to use the common code in generic driver for Realtek driver. This is no drastic change and there should be no real functional changes, as the generic parser code comes from Realtek driver originally. As Realtek driver requires the generic parser code, it needs a reverse-selection of CONFIG_SND_HDA_GENERIC kconfig. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
These handlers are supposed to be called externally from the codec drivers once when they need to handle own jack events. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
When no controls are assigned in the parser (e.g. no analog path), spec->kctls.list is still NULL. We need to check it before passing to snd_hda_add_new_ctls(). Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
In some cases, we want to manipulate the auto_pin_cfg table before passing to snd_hda_gen_parse_auto_config() (e.g. Realtek SSID check code fiddles with the headphone pin). Also passing ignore_pins just for snd_hda_parse_pin_defcfg() isn't good. In this patch, snd_hda_gen_parse_auto_config() is changed to receive the auto_pin_cfg table to be parsed. The passed auto_pin_cfg table must have been initialized (typically by calling snd_hda_gen_parse_auto_config()) beforehand by the caller. Also together with this change, spec->parse_flags is also removed. Since this was referred only at the place calling snd_hda_parse_pin_defcfg(), no longer needed to be kept in spec. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
It may be used in other codec drivers, so let it free. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Enable EAPD in output path initializations automatically unless the new flag spec->own_eapd_ctl is set. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Finally the whole generic parser code in Realtek driver is moved into hda_generic.c so that it can be used for generic codec driver. The old dumb generic driver is replaced. Yay. The future plan is to adapt this generic parser for other codecs, i.e. the codec driver calls the exported functions in generic driver but adds some codec-specific fixes and setups. As of this commit, the complete driver code is still duplicated in Realtek codec driver. The big code reduction will come from now on. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The argument "force" is always false in the recent code. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
This patch extends the capability of the auto-mic feature. Instead of limiting the automatic input-source selection only to the mics (internal, external and dock mics), allow it for generic inputs, e.g. switching between the rear line-in and the front mic. The logic is to check the attribute and location of input pins, and enable the automatic selection feature only if all such pins are in different locations (e.g. internal, front, rear, etc) and line-in or mic pins. That is, if multiple input pins are assigned to a single location, the feature isn't enabled because we don't know the priority. (You may wonder why this restriction doesn't exist for the headphone automute. The reason is that the output case is different from the input: the input source is an exclusive selection while the output can be multiplexed.) Note that, for avoiding regressions, the line-in auto switching feature isn't activated as default. It has to be set explicitly via spec->line_in_auto_switch flag in a fixup code. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Put INPUT_PIN_ATTR_FRONT after INPUT_PIN_ATTR_REAR, and define INPUT_PIN_ATTR_LAST to point to the last element. This is a preliminary work for cleaning up Realtek auto-mic parser. In the auto-mic implementation, the front panel is preferred over the rear panel. By arranging the attr definitions like in this commit, we can simply use sort() for figuring out the priority order. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The previous commit passed an utterly wrong value for checking the split inv dmic pin. This patch fixes it and also tries to remove inv_dmic_split_idx field. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Since the fixup code is used commonly, it's worth to move it to the common place, struct hda_codec, instead of keeping in hda_gen_spec. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
To make the parser more generic, a few codes to handle the inverted stereo dmic in a way Conexant parser does is added in this patch. The caller should set spec->inv_dmic_split flag appropriately. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
So far we create only "Capture Volume" and "Capture Switch" controls for binding all possible amps, but we'd prefer creating individual capture volume and switch controls per input in some cases (e.g. conexant parser does it). Add a new flag, spec->multi_cap_vol, to follow that policy. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
This prevents stupid typos. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Merge a few functions that have been split due to historical reasons to single functions. Splitting too much (and placing too far away) actually worsens the readability. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
There are a few more cases where we can assign "Master" mixer element safely, e.g. when a single DAC is used in the whole output paths. Also, when vmaster hook is present, avoid "Master" but assign "PCM" instead. Otherwise vmaster hook won't work properly. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
... so that the fixup just needs to set the hook function in FIXUP_ACT_PROBE. This will make easier to port for other codecs, too. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Also arranged alc_spec definitions to optimize bit fields. Use a bit field for spec->need_dac_fix, too. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
This flag is superfluous now and it's always as same as spec->auto_mic. Let's drop. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Add a new field to indicate the possible pin NID for alternative vref setup for the shared hp/mic. Although 0x18 is valid for all Realtek codecs, it'll be different on other vendor's codecs. Also, drop the sanity check in update_shared_mic_hp() since the reference pin is set explicitly in the caller side. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
This was the last forgotten path. Now it's parsed via the same path parser. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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