diff options
-rw-r--r-- | sound/soc/intel/catpt/core.h | 10 | ||||
-rw-r--r-- | sound/soc/intel/catpt/device.c | 18 | ||||
-rw-r--r-- | sound/soc/intel/catpt/dsp.c | 56 | ||||
-rw-r--r-- | sound/soc/intel/catpt/pcm.c | 113 |
4 files changed, 74 insertions, 123 deletions
diff --git a/sound/soc/intel/catpt/core.h b/sound/soc/intel/catpt/core.h index 88dc3fb6306f..0f53a0d43254 100644 --- a/sound/soc/intel/catpt/core.h +++ b/sound/soc/intel/catpt/core.h @@ -80,9 +80,9 @@ struct catpt_spec { u32 host_ssp_offset[CATPT_SSP_COUNT]; u32 dram_mask; u32 iram_mask; + u32 d3srampgd_bit; + u32 d3pgd_bit; void (*pll_shutdown)(struct catpt_dev *cdev, bool enable); - int (*power_up)(struct catpt_dev *cdev); - int (*power_down)(struct catpt_dev *cdev); }; struct catpt_dev { @@ -126,10 +126,8 @@ int catpt_dma_memcpy_fromdsp(struct catpt_dev *cdev, struct dma_chan *chan, void lpt_dsp_pll_shutdown(struct catpt_dev *cdev, bool enable); void wpt_dsp_pll_shutdown(struct catpt_dev *cdev, bool enable); -int lpt_dsp_power_up(struct catpt_dev *cdev); -int lpt_dsp_power_down(struct catpt_dev *cdev); -int wpt_dsp_power_up(struct catpt_dev *cdev); -int wpt_dsp_power_down(struct catpt_dev *cdev); +int catpt_dsp_power_up(struct catpt_dev *cdev); +int catpt_dsp_power_down(struct catpt_dev *cdev); int catpt_dsp_stall(struct catpt_dev *cdev, bool stall); void catpt_dsp_update_srampge(struct catpt_dev *cdev, struct resource *sram, unsigned long mask); diff --git a/sound/soc/intel/catpt/device.c b/sound/soc/intel/catpt/device.c index a70179959795..b1d380868d8c 100644 --- a/sound/soc/intel/catpt/device.c +++ b/sound/soc/intel/catpt/device.c @@ -69,7 +69,7 @@ release_dma_chan: dma_release_channel(chan); if (ret) return ret; - return cdev->spec->power_down(cdev); + return catpt_dsp_power_down(cdev); } static int __maybe_unused catpt_resume(struct device *dev) @@ -77,7 +77,7 @@ static int __maybe_unused catpt_resume(struct device *dev) struct catpt_dev *cdev = dev_get_drvdata(dev); int ret, i; - ret = cdev->spec->power_up(cdev); + ret = catpt_dsp_power_up(cdev); if (ret) return ret; @@ -162,7 +162,7 @@ static int catpt_probe_components(struct catpt_dev *cdev) { int ret; - ret = cdev->spec->power_up(cdev); + ret = catpt_dsp_power_up(cdev); if (ret) return ret; @@ -204,7 +204,7 @@ err_reg_board: err_boot_fw: catpt_dmac_remove(cdev); err_dmac_probe: - cdev->spec->power_down(cdev); + catpt_dsp_power_down(cdev); return ret; } @@ -293,7 +293,7 @@ static int catpt_acpi_remove(struct platform_device *pdev) snd_soc_unregister_component(cdev->dev); catpt_dmac_remove(cdev); - cdev->spec->power_down(cdev); + catpt_dsp_power_down(cdev); catpt_sram_free(&cdev->iram); catpt_sram_free(&cdev->dram); @@ -311,9 +311,9 @@ static struct catpt_spec lpt_desc = { .host_ssp_offset = { 0x0E8000, 0x0E9000 }, .dram_mask = LPT_VDRTCTL0_DSRAMPGE_MASK, .iram_mask = LPT_VDRTCTL0_ISRAMPGE_MASK, + .d3srampgd_bit = LPT_VDRTCTL0_D3SRAMPGD, + .d3pgd_bit = LPT_VDRTCTL0_D3PGD, .pll_shutdown = lpt_dsp_pll_shutdown, - .power_up = lpt_dsp_power_up, - .power_down = lpt_dsp_power_down, }; static struct catpt_spec wpt_desc = { @@ -326,9 +326,9 @@ static struct catpt_spec wpt_desc = { .host_ssp_offset = { 0x0FC000, 0x0FD000 }, .dram_mask = WPT_VDRTCTL0_DSRAMPGE_MASK, .iram_mask = WPT_VDRTCTL0_ISRAMPGE_MASK, + .d3srampgd_bit = WPT_VDRTCTL0_D3SRAMPGD, + .d3pgd_bit = WPT_VDRTCTL0_D3PGD, .pll_shutdown = wpt_dsp_pll_shutdown, - .power_up = wpt_dsp_power_up, - .power_down = wpt_dsp_power_down, }; static const struct acpi_device_id catpt_ids[] = { diff --git a/sound/soc/intel/catpt/dsp.c b/sound/soc/intel/catpt/dsp.c index 9e807b941732..9c5fd18f2600 100644 --- a/sound/soc/intel/catpt/dsp.c +++ b/sound/soc/intel/catpt/dsp.c @@ -344,53 +344,7 @@ static void catpt_dsp_set_regs_defaults(struct catpt_dev *cdev) } } -int lpt_dsp_power_down(struct catpt_dev *cdev) -{ - catpt_dsp_reset(cdev, true); - - /* set 24Mhz clock for both SSPs */ - catpt_updatel_shim(cdev, CS1, CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1), - CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1)); - catpt_dsp_select_lpclock(cdev, true, false); - - /* DRAM power gating all */ - catpt_dsp_set_srampge(cdev, &cdev->dram, cdev->spec->dram_mask, - cdev->spec->dram_mask); - catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, - cdev->spec->iram_mask); - - catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D3hot); - /* give hw time to drop off */ - udelay(50); - - return 0; -} - -int lpt_dsp_power_up(struct catpt_dev *cdev) -{ - /* SRAM power gating none */ - catpt_dsp_set_srampge(cdev, &cdev->dram, cdev->spec->dram_mask, 0); - catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, 0); - - catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D0); - /* give hw time to wake up */ - udelay(100); - - catpt_dsp_select_lpclock(cdev, false, false); - catpt_updatel_shim(cdev, CS1, - CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1), - CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1)); - /* stagger DSP reset after clock selection */ - udelay(50); - - catpt_dsp_reset(cdev, false); - /* generate int deassert msg to fix inversed int logic */ - catpt_updatel_shim(cdev, IMC, CATPT_IMC_IPCDB | CATPT_IMC_IPCCD, 0); - - return 0; -} - -int wpt_dsp_power_down(struct catpt_dev *cdev) +int catpt_dsp_power_down(struct catpt_dev *cdev) { u32 mask, val; @@ -420,8 +374,8 @@ int wpt_dsp_power_down(struct catpt_dev *cdev) cdev->spec->dram_mask); catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, cdev->spec->iram_mask); - mask = WPT_VDRTCTL0_D3SRAMPGD | WPT_VDRTCTL0_D3PGD; - catpt_updatel_pci(cdev, VDRTCTL0, mask, WPT_VDRTCTL0_D3PGD); + mask = cdev->spec->d3srampgd_bit | cdev->spec->d3pgd_bit; + catpt_updatel_pci(cdev, VDRTCTL0, mask, cdev->spec->d3pgd_bit); catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D3hot); /* give hw time to drop off */ @@ -435,7 +389,7 @@ int wpt_dsp_power_down(struct catpt_dev *cdev) return 0; } -int wpt_dsp_power_up(struct catpt_dev *cdev) +int catpt_dsp_power_up(struct catpt_dev *cdev) { u32 mask, val; @@ -450,7 +404,7 @@ int wpt_dsp_power_up(struct catpt_dev *cdev) catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D0); /* SRAM power gating none */ - mask = WPT_VDRTCTL0_D3SRAMPGD | WPT_VDRTCTL0_D3PGD; + mask = cdev->spec->d3srampgd_bit | cdev->spec->d3pgd_bit; catpt_updatel_pci(cdev, VDRTCTL0, mask, mask); catpt_dsp_set_srampge(cdev, &cdev->dram, cdev->spec->dram_mask, 0); catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, 0); diff --git a/sound/soc/intel/catpt/pcm.c b/sound/soc/intel/catpt/pcm.c index 1775540ac92b..e5d54bb1c42a 100644 --- a/sound/soc/intel/catpt/pcm.c +++ b/sound/soc/intel/catpt/pcm.c @@ -324,6 +324,54 @@ static void catpt_dai_shutdown(struct snd_pcm_substream *substream, snd_soc_dai_set_dma_data(dai, substream, NULL); } +static int catpt_set_dspvol(struct catpt_dev *cdev, u8 stream_id, long *ctlvol); + +static int catpt_dai_apply_usettings(struct snd_soc_dai *dai, + struct catpt_stream_runtime *stream) +{ + struct catpt_dev *cdev = dev_get_drvdata(dai->dev); + struct snd_soc_component *component = dai->component; + struct snd_kcontrol *pos, *kctl = NULL; + const char *name; + int ret; + u32 id = stream->info.stream_hw_id; + + /* only selected streams have individual controls */ + switch (id) { + case CATPT_PIN_ID_OFFLOAD1: + name = "Media0 Playback Volume"; + break; + case CATPT_PIN_ID_OFFLOAD2: + name = "Media1 Playback Volume"; + break; + case CATPT_PIN_ID_CAPTURE1: + name = "Mic Capture Volume"; + break; + case CATPT_PIN_ID_REFERENCE: + name = "Loopback Mute"; + break; + default: + return 0; + }; + + list_for_each_entry(pos, &component->card->snd_card->controls, list) { + if (pos->private_data == component && + !strncmp(name, pos->id.name, sizeof(pos->id.name))) { + kctl = pos; + break; + } + } + if (!kctl) + return -ENOENT; + + if (stream->template->type != CATPT_STRM_TYPE_LOOPBACK) + return catpt_set_dspvol(cdev, id, (long *)kctl->private_value); + ret = catpt_ipc_mute_loopback(cdev, id, *(bool *)kctl->private_value); + if (ret) + return CATPT_IPC_ERROR(ret); + return 0; +} + static int catpt_dai_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) @@ -370,6 +418,10 @@ static int catpt_dai_hw_params(struct snd_pcm_substream *substream, if (ret) return CATPT_IPC_ERROR(ret); + ret = catpt_dai_apply_usettings(dai, stream); + if (ret) + return ret; + stream->allocated = true; return 0; } @@ -391,54 +443,6 @@ static int catpt_dai_hw_free(struct snd_pcm_substream *substream, return 0; } -static int catpt_set_dspvol(struct catpt_dev *cdev, u8 stream_id, long *ctlvol); - -static int catpt_dai_apply_usettings(struct snd_soc_dai *dai, - struct catpt_stream_runtime *stream) -{ - struct catpt_dev *cdev = dev_get_drvdata(dai->dev); - struct snd_soc_component *component = dai->component; - struct snd_kcontrol *pos, *kctl = NULL; - const char *name; - int ret; - u32 id = stream->info.stream_hw_id; - - /* only selected streams have individual controls */ - switch (id) { - case CATPT_PIN_ID_OFFLOAD1: - name = "Media0 Playback Volume"; - break; - case CATPT_PIN_ID_OFFLOAD2: - name = "Media1 Playback Volume"; - break; - case CATPT_PIN_ID_CAPTURE1: - name = "Mic Capture Volume"; - break; - case CATPT_PIN_ID_REFERENCE: - name = "Loopback Mute"; - break; - default: - return 0; - } - - list_for_each_entry(pos, &component->card->snd_card->controls, list) { - if (pos->private_data == component && - !strncmp(name, pos->id.name, sizeof(pos->id.name))) { - kctl = pos; - break; - } - } - if (!kctl) - return -ENOENT; - - if (stream->template->type != CATPT_STRM_TYPE_LOOPBACK) - return catpt_set_dspvol(cdev, id, (long *)kctl->private_value); - ret = catpt_ipc_mute_loopback(cdev, id, *(bool *)kctl->private_value); - if (ret) - return CATPT_IPC_ERROR(ret); - return 0; -} - static int catpt_dai_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { @@ -458,14 +462,6 @@ static int catpt_dai_prepare(struct snd_pcm_substream *substream, if (ret) return CATPT_IPC_ERROR(ret); - ret = catpt_dsp_update_lpclock(cdev); - if (ret) - return ret; - - ret = catpt_dai_apply_usettings(dai, stream); - if (ret) - return ret; - stream->prepared = true; return 0; } @@ -500,6 +496,7 @@ static int catpt_dai_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: resume_stream: + catpt_dsp_update_lpclock(cdev); ret = catpt_ipc_resume_stream(cdev, stream->info.stream_hw_id); if (ret) return CATPT_IPC_ERROR(ret); @@ -507,11 +504,11 @@ static int catpt_dai_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_STOP: stream->prepared = false; - catpt_dsp_update_lpclock(cdev); fallthrough; case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: ret = catpt_ipc_pause_stream(cdev, stream->info.stream_hw_id); + catpt_dsp_update_lpclock(cdev); if (ret) return CATPT_IPC_ERROR(ret); break; @@ -534,6 +531,8 @@ void catpt_stream_update_position(struct catpt_dev *cdev, dsppos = bytes_to_frames(r, pos->stream_position); + if (!stream->prepared) + goto exit; /* only offload is set_write_pos driven */ if (stream->template->type != CATPT_STRM_TYPE_RENDER) goto exit; |