mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-18 18:23:53 +08:00
Merge series "SOF fixes and updates for FW boot" from Ranjani Sridharan <ranjani.sridharan@linux.intel.com>:
This series includes fixes and updates for the FW boot sequence for Intel platforms. Ranjani Sridharan (7): ALSA: hda: fix VS_LTRC register name ASoC: SOF: Intel: hda: Add helper function to program ICCMAX stream ASoC: SOF: Intel: hda: modify the signature of get_stream_with_tag() ASoC: SOF: Intel: hda: define macro for code loader stream format ASoC: SOF: Intel: hda: Define FW boot sequence with ICCMAX ASoC: SOF: Intel: hda: Add sof_tgl_ops for TGL platforms ASoC: SOF: Intel: hda: Simplify error handling during FW boot Yong Zhi (1): ASoC: SOF: Intel: hda: Remove unused parameters in cl_dsp_init() include/sound/hda_register.h | 2 +- sound/soc/sof/intel/Makefile | 2 +- sound/soc/sof/intel/cnl.c | 23 +---- sound/soc/sof/intel/hda-ipc.h | 4 + sound/soc/sof/intel/hda-loader.c | 145 ++++++++++++++++++------------- sound/soc/sof/intel/hda-stream.c | 69 +++++++++++++++ sound/soc/sof/intel/hda.h | 6 ++ sound/soc/sof/intel/tgl.c | 137 +++++++++++++++++++++++++++++ sound/soc/sof/sof-pci-dev.c | 2 +- 9 files changed, 306 insertions(+), 84 deletions(-) create mode 100644 sound/soc/sof/intel/tgl.c -- 2.25.1
This commit is contained in:
Mark Brown
commit
4b15c49719
@ -119,7 +119,7 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
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#define AZX_REG_VS_EM3U 0x103C
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#define AZX_REG_VS_EM4L 0x1040
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#define AZX_REG_VS_EM4U 0x1044
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#define AZX_REG_VS_LTRC 0x1048
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#define AZX_REG_VS_LTRP 0x1048
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#define AZX_REG_VS_D0I3C 0x104A
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#define AZX_REG_VS_PCE 0x104B
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#define AZX_REG_VS_L2MAGC 0x1050
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@ -8,7 +8,7 @@ snd-sof-intel-ipc-objs := intel-ipc.o
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snd-sof-intel-hda-common-objs := hda.o hda-loader.o hda-stream.o hda-trace.o \
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hda-dsp.o hda-ipc.o hda-ctrl.o hda-pcm.o \
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hda-dai.o hda-bus.o \
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apl.o cnl.o
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apl.o cnl.o tgl.o
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snd-sof-intel-hda-common-$(CONFIG_SND_SOC_SOF_HDA_PROBES) += hda-compress.o
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snd-sof-intel-hda-objs := hda-codec.o
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@ -29,7 +29,7 @@ static const struct snd_sof_debugfs_map cnl_dsp_debugfs[] = {
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static void cnl_ipc_host_done(struct snd_sof_dev *sdev);
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static void cnl_ipc_dsp_done(struct snd_sof_dev *sdev);
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static irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
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irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
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{
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struct snd_sof_dev *sdev = context;
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u32 hipci;
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@ -163,8 +163,7 @@ static bool cnl_compact_ipc_compress(struct snd_sof_ipc_msg *msg,
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return false;
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}
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static int cnl_ipc_send_msg(struct snd_sof_dev *sdev,
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struct snd_sof_ipc_msg *msg)
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int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
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{
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struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
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struct sof_ipc_cmd_hdr *hdr;
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@ -211,7 +210,7 @@ static int cnl_ipc_send_msg(struct snd_sof_dev *sdev,
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return 0;
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}
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static void cnl_ipc_dump(struct snd_sof_dev *sdev)
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void cnl_ipc_dump(struct snd_sof_dev *sdev)
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{
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u32 hipcctl;
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u32 hipcida;
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@ -369,22 +368,6 @@ const struct sof_intel_dsp_desc icl_chip_info = {
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};
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EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
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const struct sof_intel_dsp_desc tgl_chip_info = {
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/* Tigerlake */
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.cores_num = 4,
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.init_core_mask = 1,
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.cores_mask = HDA_DSP_CORE_MASK(0),
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.ipc_req = CNL_DSP_REG_HIPCIDR,
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.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
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.ipc_ack = CNL_DSP_REG_HIPCIDA,
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.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
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.ipc_ctl = CNL_DSP_REG_HIPCCTL,
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.rom_init_timeout = 300,
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.ssp_count = ICL_SSP_COUNT,
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.ssp_base_offset = CNL_SSP_BASE_OFFSET,
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};
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EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
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const struct sof_intel_dsp_desc ehl_chip_info = {
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/* Elkhartlake */
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.cores_num = 4,
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@ -48,4 +48,8 @@
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#define HDA_PM_PG_STREAMING BIT(1)
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#define HDA_PM_PG_RSVD BIT(0)
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irqreturn_t cnl_ipc_irq_thread(int irq, void *context);
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int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg);
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void cnl_ipc_dump(struct snd_sof_dev *sdev);
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#endif
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@ -17,13 +17,15 @@
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#include <linux/firmware.h>
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#include <sound/hdaudio_ext.h>
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#include <sound/hda_register.h>
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#include <sound/sof.h>
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#include "../ops.h"
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#include "hda.h"
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#define HDA_FW_BOOT_ATTEMPTS 3
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#define HDA_CL_STREAM_FORMAT 0x40
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static int cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
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static struct hdac_ext_stream *cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
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unsigned int size, struct snd_dma_buffer *dmab,
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int direction)
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{
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@ -32,16 +34,11 @@ static int cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
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struct pci_dev *pci = to_pci_dev(sdev->dev);
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int ret;
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if (direction != SNDRV_PCM_STREAM_PLAYBACK) {
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dev_err(sdev->dev, "error: code loading DMA is playback only\n");
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return -EINVAL;
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}
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dsp_stream = hda_dsp_stream_get(sdev, direction);
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if (!dsp_stream) {
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dev_err(sdev->dev, "error: no stream available\n");
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return -ENODEV;
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return ERR_PTR(-ENODEV);
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}
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hstream = &dsp_stream->hstream;
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hstream->substream = NULL;
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@ -57,20 +54,27 @@ static int cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
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hstream->format_val = format;
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hstream->bufsize = size;
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if (direction == SNDRV_PCM_STREAM_CAPTURE) {
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ret = hda_dsp_iccmax_stream_hw_params(sdev, dsp_stream, dmab, NULL);
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if (ret < 0) {
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dev_err(sdev->dev, "error: iccmax stream prepare failed: %x\n", ret);
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goto error;
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}
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} else {
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ret = hda_dsp_stream_hw_params(sdev, dsp_stream, dmab, NULL);
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if (ret < 0) {
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dev_err(sdev->dev, "error: hdac prepare failed: %x\n", ret);
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goto error;
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}
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hda_dsp_stream_spib_config(sdev, dsp_stream, HDA_DSP_SPIB_ENABLE, size);
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}
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return hstream->stream_tag;
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return dsp_stream;
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error:
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hda_dsp_stream_put(sdev, direction, hstream->stream_tag);
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snd_dma_free_pages(dmab);
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return ret;
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return ERR_PTR(ret);
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}
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/*
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@ -78,8 +82,7 @@ error:
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* status on core 1, so power up core 1 also momentarily, keep it in
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* reset/stall and then turn it off
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*/
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static int cl_dsp_init(struct snd_sof_dev *sdev, const void *fwdata,
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u32 fwsize, int stream_tag, int iteration)
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static int cl_dsp_init(struct snd_sof_dev *sdev, int stream_tag, int iteration)
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{
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struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
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const struct sof_intel_dsp_desc *chip = hda->desc;
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@ -205,34 +208,20 @@ static int cl_trigger(struct snd_sof_dev *sdev,
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}
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}
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static struct hdac_ext_stream *get_stream_with_tag(struct snd_sof_dev *sdev,
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int tag)
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{
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struct hdac_bus *bus = sof_to_bus(sdev);
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struct hdac_stream *s;
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/* get stream with tag */
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list_for_each_entry(s, &bus->stream_list, list) {
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if (s->direction == SNDRV_PCM_STREAM_PLAYBACK &&
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s->stream_tag == tag) {
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return stream_to_hdac_ext_stream(s);
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}
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}
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return NULL;
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}
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static int cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
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struct hdac_ext_stream *stream)
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{
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struct hdac_stream *hstream = &stream->hstream;
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int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
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int ret;
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int ret = 0;
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if (hstream->direction == SNDRV_PCM_STREAM_PLAYBACK)
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ret = hda_dsp_stream_spib_config(sdev, stream, HDA_DSP_SPIB_DISABLE, 0);
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else
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snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset,
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SOF_HDA_SD_CTL_DMA_START, 0);
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hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_PLAYBACK,
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hstream->stream_tag);
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hda_dsp_stream_put(sdev, hstream->direction, hstream->stream_tag);
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hstream->running = 0;
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hstream->substream = NULL;
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@ -290,6 +279,54 @@ static int cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream)
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return status;
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}
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int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev)
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{
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struct snd_sof_pdata *plat_data = sdev->pdata;
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struct hdac_ext_stream *iccmax_stream;
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struct hdac_bus *bus = sof_to_bus(sdev);
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struct firmware stripped_firmware;
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int ret, ret1;
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u8 original_gb;
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/* save the original LTRP guardband value */
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original_gb = snd_hdac_chip_readb(bus, VS_LTRP) & HDA_VS_INTEL_LTRP_GB_MASK;
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if (plat_data->fw->size <= plat_data->fw_offset) {
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dev_err(sdev->dev, "error: firmware size must be greater than firmware offset\n");
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return -EINVAL;
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}
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stripped_firmware.size = plat_data->fw->size - plat_data->fw_offset;
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/* prepare capture stream for ICCMAX */
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iccmax_stream = cl_stream_prepare(sdev, HDA_CL_STREAM_FORMAT, stripped_firmware.size,
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&sdev->dmab_bdl, SNDRV_PCM_STREAM_CAPTURE);
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if (IS_ERR(iccmax_stream)) {
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dev_err(sdev->dev, "error: dma prepare for ICCMAX stream failed\n");
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return PTR_ERR(iccmax_stream);
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}
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ret = hda_dsp_cl_boot_firmware(sdev);
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/*
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* Perform iccmax stream cleanup. This should be done even if firmware loading fails.
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* If the cleanup also fails, we return the initial error
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*/
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ret1 = cl_cleanup(sdev, &sdev->dmab_bdl, iccmax_stream);
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if (ret1 < 0) {
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dev_err(sdev->dev, "error: ICCMAX stream cleanup failed\n");
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/* set return value to indicate cleanup failure */
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if (!ret)
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ret = ret1;
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}
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/* restore the original guardband value after FW boot */
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snd_hdac_chip_updateb(bus, VS_LTRP, HDA_VS_INTEL_LTRP_GB_MASK, original_gb);
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return ret;
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}
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int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev)
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{
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struct snd_sof_pdata *plat_data = sdev->pdata;
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@ -297,7 +334,7 @@ int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev)
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const struct sof_intel_dsp_desc *chip_info;
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struct hdac_ext_stream *stream;
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struct firmware stripped_firmware;
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int ret, ret1, tag, i;
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int ret, ret1, i;
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chip_info = desc->chip_info;
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@ -313,23 +350,11 @@ int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev)
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init_waitqueue_head(&sdev->boot_wait);
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/* prepare DMA for code loader stream */
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tag = cl_stream_prepare(sdev, 0x40, stripped_firmware.size,
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stream = cl_stream_prepare(sdev, HDA_CL_STREAM_FORMAT, stripped_firmware.size,
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&sdev->dmab, SNDRV_PCM_STREAM_PLAYBACK);
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if (tag < 0) {
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dev_err(sdev->dev, "error: dma prepare for fw loading err: %x\n",
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tag);
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return tag;
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}
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/* get stream with tag */
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stream = get_stream_with_tag(sdev, tag);
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if (!stream) {
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dev_err(sdev->dev,
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"error: could not get stream with stream tag %d\n",
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tag);
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ret = -ENODEV;
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goto err;
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if (IS_ERR(stream)) {
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dev_err(sdev->dev, "error: dma prepare for fw loading failed\n");
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return PTR_ERR(stream);
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}
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memcpy(sdev->dmab.area, stripped_firmware.data,
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@ -340,8 +365,7 @@ int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev)
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dev_dbg(sdev->dev,
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"Attempting iteration %d of Core En/ROM load...\n", i);
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ret = cl_dsp_init(sdev, stripped_firmware.data,
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stripped_firmware.size, tag, i + 1);
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ret = cl_dsp_init(sdev, stream->hstream.stream_tag, i + 1);
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/* don't retry anymore if successful */
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if (!ret)
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@ -410,7 +434,6 @@ cleanup:
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return chip_info->init_core_mask;
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/* dump dsp registers and disable DSP upon error */
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err:
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hda_dsp_dump(sdev, SOF_DBG_REGS | SOF_DBG_PCI | SOF_DBG_MBOX);
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/* disable DSP */
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@ -23,6 +23,8 @@
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#include "../sof-audio.h"
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#include "hda.h"
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#define HDA_LTRP_GB_VALUE_US 95
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|
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/*
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* set up one of BDL entries for a stream
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*/
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@ -322,6 +324,73 @@ int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
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return 0;
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}
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/* minimal recommended programming for ICCMAX stream */
|
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int hda_dsp_iccmax_stream_hw_params(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream,
|
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struct snd_dma_buffer *dmab,
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struct snd_pcm_hw_params *params)
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{
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struct hdac_bus *bus = sof_to_bus(sdev);
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struct hdac_stream *hstream = &stream->hstream;
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int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
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int ret;
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u32 mask = 0x1 << hstream->index;
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|
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if (!stream) {
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dev_err(sdev->dev, "error: no stream available\n");
|
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return -ENODEV;
|
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}
|
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|
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if (hstream->posbuf)
|
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*hstream->posbuf = 0;
|
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|
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/* reset BDL address */
|
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snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
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sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPL,
|
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0x0);
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snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
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sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU,
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0x0);
|
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|
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hstream->frags = 0;
|
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|
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ret = hda_dsp_stream_setup_bdl(sdev, dmab, hstream);
|
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if (ret < 0) {
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dev_err(sdev->dev, "error: set up of BDL failed\n");
|
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return ret;
|
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}
|
||||
|
||||
/* program BDL address */
|
||||
snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
|
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sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPL,
|
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(u32)hstream->bdl.addr);
|
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snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
|
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sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU,
|
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upper_32_bits(hstream->bdl.addr));
|
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|
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/* program cyclic buffer length */
|
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snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
|
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sd_offset + SOF_HDA_ADSP_REG_CL_SD_CBL,
|
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hstream->bufsize);
|
||||
|
||||
/* program last valid index */
|
||||
snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
|
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sd_offset + SOF_HDA_ADSP_REG_CL_SD_LVI,
|
||||
0xffff, (hstream->frags - 1));
|
||||
|
||||
/* decouple host and link DMA, enable DSP features */
|
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snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
|
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mask, mask);
|
||||
|
||||
/* Follow HW recommendation to set the guardband value to 95us during FW boot */
|
||||
snd_hdac_chip_updateb(bus, VS_LTRP, HDA_VS_INTEL_LTRP_GB_MASK, HDA_LTRP_GB_VALUE_US);
|
||||
|
||||
/* start DMA */
|
||||
snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset,
|
||||
SOF_HDA_SD_CTL_DMA_START, SOF_HDA_SD_CTL_DMA_START);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* prepare for common hdac registers settings, for both code loader
|
||||
* and normal stream.
|
||||
|
||||
@ -246,6 +246,7 @@
|
||||
/* Intel Vendor Specific Registers */
|
||||
#define HDA_VS_INTEL_EM2 0x1030
|
||||
#define HDA_VS_INTEL_EM2_L1SEN BIT(13)
|
||||
#define HDA_VS_INTEL_LTRP_GB_MASK 0x3F
|
||||
|
||||
/* HIPCI */
|
||||
#define HDA_DSP_REG_HIPCI_BUSY BIT(31)
|
||||
@ -546,6 +547,9 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
|
||||
struct hdac_ext_stream *stream,
|
||||
struct snd_dma_buffer *dmab,
|
||||
struct snd_pcm_hw_params *params);
|
||||
int hda_dsp_iccmax_stream_hw_params(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream,
|
||||
struct snd_dma_buffer *dmab,
|
||||
struct snd_pcm_hw_params *params);
|
||||
int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
|
||||
struct hdac_ext_stream *stream, int cmd);
|
||||
irqreturn_t hda_dsp_stream_threaded_handler(int irq, void *context);
|
||||
@ -608,6 +612,7 @@ int hda_dsp_ipc_cmd_done(struct snd_sof_dev *sdev, int dir);
|
||||
* DSP Code loader.
|
||||
*/
|
||||
int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev);
|
||||
int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev);
|
||||
int hda_dsp_cl_boot_firmware_skl(struct snd_sof_dev *sdev);
|
||||
|
||||
/* pre and post fw run ops */
|
||||
@ -728,6 +733,7 @@ extern struct snd_soc_dai_driver skl_dai[];
|
||||
*/
|
||||
extern const struct snd_sof_dsp_ops sof_apl_ops;
|
||||
extern const struct snd_sof_dsp_ops sof_cnl_ops;
|
||||
extern const struct snd_sof_dsp_ops sof_tgl_ops;
|
||||
|
||||
extern const struct sof_intel_dsp_desc apl_chip_info;
|
||||
extern const struct sof_intel_dsp_desc cnl_chip_info;
|
||||
|
||||
137
sound/soc/sof/intel/tgl.c
Normal file
137
sound/soc/sof/intel/tgl.c
Normal file
@ -0,0 +1,137 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
|
||||
//
|
||||
// Copyright(c) 2020 Intel Corporation. All rights reserved.
|
||||
//
|
||||
// Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
|
||||
//
|
||||
|
||||
/*
|
||||
* Hardware interface for audio DSP on Tigerlake.
|
||||
*/
|
||||
|
||||
#include "../ops.h"
|
||||
#include "hda.h"
|
||||
#include "hda-ipc.h"
|
||||
#include "../sof-audio.h"
|
||||
|
||||
static const struct snd_sof_debugfs_map tgl_dsp_debugfs[] = {
|
||||
{"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
|
||||
{"pp", HDA_DSP_PP_BAR, 0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
|
||||
{"dsp", HDA_DSP_BAR, 0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
|
||||
};
|
||||
|
||||
/* Tigerlake ops */
|
||||
const struct snd_sof_dsp_ops sof_tgl_ops = {
|
||||
/* probe and remove */
|
||||
.probe = hda_dsp_probe,
|
||||
.remove = hda_dsp_remove,
|
||||
|
||||
/* Register IO */
|
||||
.write = sof_io_write,
|
||||
.read = sof_io_read,
|
||||
.write64 = sof_io_write64,
|
||||
.read64 = sof_io_read64,
|
||||
|
||||
/* Block IO */
|
||||
.block_read = sof_block_read,
|
||||
.block_write = sof_block_write,
|
||||
|
||||
/* doorbell */
|
||||
.irq_thread = cnl_ipc_irq_thread,
|
||||
|
||||
/* ipc */
|
||||
.send_msg = cnl_ipc_send_msg,
|
||||
.fw_ready = sof_fw_ready,
|
||||
.get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
|
||||
.get_window_offset = hda_dsp_ipc_get_window_offset,
|
||||
|
||||
.ipc_msg_data = hda_ipc_msg_data,
|
||||
.ipc_pcm_params = hda_ipc_pcm_params,
|
||||
|
||||
/* machine driver */
|
||||
.machine_select = hda_machine_select,
|
||||
.machine_register = sof_machine_register,
|
||||
.machine_unregister = sof_machine_unregister,
|
||||
.set_mach_params = hda_set_mach_params,
|
||||
|
||||
/* debug */
|
||||
.debug_map = tgl_dsp_debugfs,
|
||||
.debug_map_count = ARRAY_SIZE(tgl_dsp_debugfs),
|
||||
.dbg_dump = hda_dsp_dump,
|
||||
.ipc_dump = cnl_ipc_dump,
|
||||
|
||||
/* stream callbacks */
|
||||
.pcm_open = hda_dsp_pcm_open,
|
||||
.pcm_close = hda_dsp_pcm_close,
|
||||
.pcm_hw_params = hda_dsp_pcm_hw_params,
|
||||
.pcm_hw_free = hda_dsp_stream_hw_free,
|
||||
.pcm_trigger = hda_dsp_pcm_trigger,
|
||||
.pcm_pointer = hda_dsp_pcm_pointer,
|
||||
|
||||
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_PROBES)
|
||||
/* probe callbacks */
|
||||
.probe_assign = hda_probe_compr_assign,
|
||||
.probe_free = hda_probe_compr_free,
|
||||
.probe_set_params = hda_probe_compr_set_params,
|
||||
.probe_trigger = hda_probe_compr_trigger,
|
||||
.probe_pointer = hda_probe_compr_pointer,
|
||||
#endif
|
||||
|
||||
/* firmware loading */
|
||||
.load_firmware = snd_sof_load_firmware_raw,
|
||||
|
||||
/* pre/post fw run */
|
||||
.pre_fw_run = hda_dsp_pre_fw_run,
|
||||
.post_fw_run = hda_dsp_post_fw_run,
|
||||
|
||||
/* dsp core power up/down */
|
||||
.core_power_up = hda_dsp_enable_core,
|
||||
.core_power_down = hda_dsp_core_reset_power_down,
|
||||
|
||||
/* firmware run */
|
||||
.run = hda_dsp_cl_boot_firmware_iccmax,
|
||||
|
||||
/* trace callback */
|
||||
.trace_init = hda_dsp_trace_init,
|
||||
.trace_release = hda_dsp_trace_release,
|
||||
.trace_trigger = hda_dsp_trace_trigger,
|
||||
|
||||
/* DAI drivers */
|
||||
.drv = skl_dai,
|
||||
.num_drv = SOF_SKL_NUM_DAIS,
|
||||
|
||||
/* PM */
|
||||
.suspend = hda_dsp_suspend,
|
||||
.resume = hda_dsp_resume,
|
||||
.runtime_suspend = hda_dsp_runtime_suspend,
|
||||
.runtime_resume = hda_dsp_runtime_resume,
|
||||
.runtime_idle = hda_dsp_runtime_idle,
|
||||
.set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
|
||||
.set_power_state = hda_dsp_set_power_state,
|
||||
|
||||
/* ALSA HW info flags */
|
||||
.hw_info = SNDRV_PCM_INFO_MMAP |
|
||||
SNDRV_PCM_INFO_MMAP_VALID |
|
||||
SNDRV_PCM_INFO_INTERLEAVED |
|
||||
SNDRV_PCM_INFO_PAUSE |
|
||||
SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
|
||||
|
||||
.arch_ops = &sof_xtensa_arch_ops,
|
||||
};
|
||||
EXPORT_SYMBOL_NS(sof_tgl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
|
||||
|
||||
const struct sof_intel_dsp_desc tgl_chip_info = {
|
||||
/* Tigerlake */
|
||||
.cores_num = 4,
|
||||
.init_core_mask = 1,
|
||||
.cores_mask = HDA_DSP_CORE_MASK(0),
|
||||
.ipc_req = CNL_DSP_REG_HIPCIDR,
|
||||
.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
|
||||
.ipc_ack = CNL_DSP_REG_HIPCIDA,
|
||||
.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
|
||||
.ipc_ctl = CNL_DSP_REG_HIPCCTL,
|
||||
.rom_init_timeout = 300,
|
||||
.ssp_count = ICL_SSP_COUNT,
|
||||
.ssp_base_offset = CNL_SSP_BASE_OFFSET,
|
||||
};
|
||||
EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
|
||||
@ -221,7 +221,7 @@ static const struct sof_dev_desc tgl_desc = {
|
||||
.default_tplg_path = "intel/sof-tplg",
|
||||
.default_fw_filename = "sof-tgl.ri",
|
||||
.nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
|
||||
.ops = &sof_cnl_ops,
|
||||
.ops = &sof_tgl_ops,
|
||||
};
|
||||
#endif
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user