- 11 Jul, 2016 4 commits
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Vinod Koul authored
Like in Skylake, Kabylake also uses combo jack so add Kabylake to DMI match for combo jack configuration. Signed-off-by:
Vinod Koul <vinod.koul@intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Shreyas NC authored
Kabylake platform is similar to Skylake. So, add the device id. Signed-off-by:
Shreyas NC <shreyas.nc@intel.com> Signed-off-by:
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Vinod Koul authored
Kabylake is next generation Intel platform which has similar audio controller to Skylake, so add the ID and driver data in SKL driver. Signed-off-by:
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Takashi Iwai authored
The recent commit [a92ea59b: ASoC: Intel: sst: only select sst-firmware when DW DMAC is built-in] introduced more strict kconfig dependency (depends on DW_DMAC_CORE=y) for avoiding the build failures due to dependency messes in intel-sst. This makes, however, it impossible to use this driver with the modularized systems, i.e. typically on Linux distros. The problem addressed in the commit above is that sst_dsp_new() and sst_dsp_free() includes the firmware init / finish that call dw_*() functions. Thus building it as built-in with DW_DMAC_CORE module results in the missing symbols. However, these sst_dsp functions are basically called only from the drivers that depend on DW_DMAC_CORE already. That is, once when these functions are split out, the rest can be independent from dw stuff. This patch attempts to solve the issue by the following: - Split sst-dsp stuff into two modules: snd-soc-sst-dsp and snd-soc-sst-firmware. - Move sst_dsp_new() and sst_dsp_free() to the latter module so that the former module can be independent from DW_DMAC_CORE. - Add a new kconfig SND_SOC_INTEL_SST_FIRMWARE to select the latter module by machine drivers. One only remaining pitfall is that each machine driver has to select SND_SOC_INTEL_SST_FIRMWARE carefully depending on DW_DMAC_CORE. This can't be done cleanly due to the restriction of the current kbuild. Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=988117 Fixes: a92ea59b ('ASoC: Intel: sst: only select sst-firmware when DW DMAC is built-in') Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
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- 08 Jul, 2016 4 commits
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Vinod Koul authored
Sparse rightly warns: sound/soc/intel/atom/sst/sst_acpi.c:353:22: warning: symbol 'cht_quirk' was not declared. Should it be static? So statify this Signed-off-by:
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Vinod Koul authored
Kbuild bot reports that we might use dai_index uninitialized. sound/soc/intel/boards/cht_bsw_rt5645.c:391:37: warning: 'dai_index' may be used uninitialized in this function [-Wmaybe-uninitialized] Since it is theoretically possible, set it while initializing. Signed-off-by:
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Vinod Koul authored
Surface3 device is a CHT machine, so add entry for it. Also update the HID from BIOS. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=98001Signed-off-by:
Sachin Mokashi <sachinx.mokashi@intel.com> Signed-off-by:
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Vinod Koul authored
Surface 3 is CHT based device which shows up with RT5645 codec. But the BIOS reports ACPI ID as 5640! To solve this, add a DMI overide for cht-5640 machine. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=98001Signed-off-by:
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- 27 Jun, 2016 3 commits
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Vedang Patel authored
There is log spam while doing playback, record or reloading the audio firmware. print_hex_dump uses printk(KERN_DEBUG,... which is different from dev_dbg used elsewhere in the driver: it's always enabled at compile-time. Change it to print_hex_dump_debug for logging consistency. For consistency with other log statements, change dev_info to dev_dbg for a kernel print which is frequently printed by the driver. Signed-off-by:
Vedang Patel <vedang.patel@intel.com> Signed-off-by:
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Vedang Patel authored
For consistency with other log statements, change dev_info to dev_dbg for a kernel print which is frequently printed by the driver. Signed-off-by:
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Vedang Patel authored
The hdac_hdmi codec driver prints the ELD information everytime an external monitor is connected. Make it so that the information is only printed when someone trying to debug the driver explicitly enables it. print_hex_dump_bytes (which just calls print_hex_dump) uses printk(KERN_DEBUG,... which is different from dev_dbg used elsewhere in the driver: it's always enabled at compile-time. Change it to print_hex_dump_debug for logging consistency. Signed-off-by:
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- 24 Jun, 2016 1 commit
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Alan Cox authored
Now we correctly error an attempt to execute an unsupported operation. Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
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- 22 Jun, 2016 9 commits
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Jayachandran B authored
Add multicore DSP support in Broxton DSP operations. Signed-off-by:
Jayachandran B <jayachandran.b@intel.com> Signed-off-by:
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Jayachandran B authored
Add multicore DSP support in Skylake DSP operations. Signed-off-by:
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Jayachandran B authored
The DSP can have more than one cores. In that case the secondary core has to be managed by the driver. This patch adds the changes to driver infrastructure to support multiple core. A new object skl_dsp_cores is introduced to support multiple core. Helpers skl_dsp_get_core() skl_dsp_put_core() help to managed the cores. Many of the power_up/down and DSP APIs take additional argument of core_id. The primary core, 0 is always powered up first and then on demand second core. Signed-off-by:
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Vinod Koul authored
Noticed a style inconsistency in a comment, so update that Signed-off-by:
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Vinod Koul authored
Signed-off-by:
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Vinod Koul authored
We do not support async suspend due to dependency with rest of card and require suspend/resume be executed synchronously, mark the device accordingly. Signed-off-by:
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Vinod Koul authored
This reverts commit 3513798c ("ASoC: Intel: Add support for PM ops in bxt-rt298") as the right way to fix this is to disable async suspend Signed-off-by:
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Vinod Koul authored
Kconfig help texts were missing periods as suggested by Randy. Also fix the alignment on a block of help text to be consistent with rest. Suggested-by:
Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
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Vinod Koul authored
Randy reported following error when ACPI is not enabled: warning: (SND_SOC_INTEL_BYTCR_RT5640_MACH && SND_SOC_INTEL_BYTCR_RT5651_MACH && SND_SOC_INTEL_CHT_BSW_RT5672_MACH && SND_SOC_INTEL_CHT_BSW_RT5645_MACH && SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH) selects SND_SST_IPC_ACPI +which has unmet direct dependencies (SOUND && !M68K && !UML && SND && SND_SOC && ACPI) causing these build errors: In file included from ../sound/soc/intel/atom/sst/sst_acpi.c:40:0: ../include/acpi/acpi_bus.h:65:20: error: conflicting types for 'acpi_evaluate_dsm' union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const u8 *uuid, In file included from ../sound/soc/intel/atom/sst/sst_acpi.c:31:0: ../include/linux/acpi.h:676:34: note: previous definition of 'acpi_evaluate_dsm' was here static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle, CONFIG_SND_SST_IPC_ACPI was already dependent upon ACPI, but that was not solving it. So move the depends up to machine drivers and remove from CONFIG_SND_SST_IPC_ACPI. Reported-by:
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- 14 Jun, 2016 8 commits
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Vinod Koul authored
While clearing loaded module count, we should check first to see if module list is NULL or not. Some distributions can ship with no modules and thus list can be empty. Signed-off-by:
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Jeeja KP authored
We need card to be early suspended and late resumed, so use prepare and complete for card suspend and resume. Signed-off-by:
Jeeja KP <jeeja.kp@intel.com> Signed-off-by:
Senthilnathan Veppur <senthilnathanx.veppur@intel.com> Signed-off-by:
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Jayachandran B authored
The stall bits needs to comprehend the number of DSP cores running, so update the stall and unstall register writes to comprehend SKL_DSP_CORES_MASK values as well. Signed-off-by:
Ramesh Babu <ramesh.babu@intel.com> Signed-off-by:
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Senthilnathan Veppur authored
Broxton needs to send Purge firmware IPC to DSP before downloading the firmware. The DMA id needs to be updated for that. While at it also update Broxton boot sequence to send purge request after power up and before yanking off reset. Signed-off-by:
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Jayachandran B authored
Broxton DSP needs retains code loaded during runtime_pm cycles. But it looses that on suspend cycle, so on resume we need to download the firmware again. This is done by adding a new flag and based on flag status, we download the firmware. Signed-off-by:
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Senthilnathan Veppur authored
Capture from DMIC requires that we ignore the suspend, so mark these as ignore_suspend in bxt-rt298 machine. Signed-off-by:
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Senthilnathan Veppur authored
We support stereo 48Khz audio, so add these as constraints for this card Signed-off-by:
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Senthilnathan Veppur authored
Like Skylake, we can support 4 channel for DMIC, so add hw_params and constraints in the bxt-rt298 machine While at it, also add codec1 pipe for speaker playback. Signed-off-by:
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- 07 Jun, 2016 10 commits
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Jeeja KP authored
Don't update the runtime_delay in pointer query, delay need to reported as part of soc driver ops delay function. The delay value overwritten by ASoC core so this is dummy code and hence removing it. Signed-off-by:
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Jeeja KP authored
For pass through pipe, Host and Link DMA id's are valid, instead of overwriting the params set the host and link based on pipe type. Signed-off-by:
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Jeeja KP authored
DSP pipe type can be a pass through or it can be processing pipe. In case of pass through pipe, it is a single pipeline with both host and link copier in the same pipeline. Identify the DSP pipe type if it pass through or not. Pass through pipe is identified by checking if it has both host and link copier in the same pipeline. Signed-off-by:
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Jeeja KP authored
We need to Identify the DSP pipe type and based on it being a pass thru pipeline or not, we need to copy the pipeline params. Pipe to widget mapping was earlier done in pre PMD widget handler, but since the pipe type would now be required in hw_params for bypass pipelines we need to move this to be done during the ASoC probe of the platform component. Signed-off-by:
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Dharageswari R authored
On suspend firmware is re-initialized so resources are reset inside firmware. Driver should also clear the firmware counters at this time. Signed-off-by:
Dharageswari R <dharageswari.r@intel.com> Signed-off-by:
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Dharageswari R authored
When DSP pipe/module is not initialized successfully, memory/mcps is not allocated. So check the pipe/module state to avoid freeing up of unallocated memory/mcps. And allocate resources when pipe/ module is initialized successfully. Signed-off-by:
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Dharageswari R authored
SW needs to set the PGCTL.LSRMD = 1 to disable LPSRAM retention feature,otherwise it may lead to SRAM ECC Errors. Signed-off-by:
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Dharageswari R authored
If pipeline is not STARTED, we do not need to pause pipeline while deleting. Signed-off-by:
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Jeeja KP authored
When pipe is stopped/Paused, set the pipe state to paused instead of created. Signed-off-by:
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Jeeja KP authored
In case of XRUN recovery PCM prepare will be called. In this case Host/Link DMAs are reset and reconfigured, hence the corresponding FE/BE pipe needs to be reset in order to get to a clean state. Signed-off-by:
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- 01 Jun, 2016 1 commit
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Sathyanarayana Nujella authored
This patch adds bxt_da7219_max98357a_i2s machine driver entry into machine table Signed-off-by:
Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Signed-off-by:
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