korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-15 00:04:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: SOF: Intel: hda-stream: use snd_sof_dsp_updateb() helper

Browse Source 
No functionality change, only code consistency.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221024165310.246183-16-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2022-10-24 11:53:09 -05:00 committed by Mark Brown
parent e1e71c60ee
commit 847fd27861
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/soc/sof/intel/hda-stream.c
View File

@ -398,7 +398,6 @@ int hda_dsp_iccmax_stream_hw_params(struct snd_sof_dev *sdev, struct hdac_ext_st
struct snd_dma_buffer *dmab,
struct snd_pcm_hw_params *params)
{
struct hdac_bus *bus = sof_to_bus(sdev);
struct hdac_stream *hstream = &hext_stream->hstream;
int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
int ret;
@ -456,7 +455,8 @@ int hda_dsp_iccmax_stream_hw_params(struct snd_sof_dev *sdev, struct hdac_ext_st
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);
snd_sof_dsp_updateb(sdev, HDA_DSP_HDA_BAR, HDA_VS_INTEL_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,

1
sound/soc/sof/intel/hda.h
View File

@ -307,6 +307,7 @@
/* Intel Vendor Specific Registers */
#define HDA_VS_INTEL_EM2 0x1030
#define HDA_VS_INTEL_EM2_L1SEN BIT(13)
#define HDA_VS_INTEL_LTRP 0x1048
#define HDA_VS_INTEL_LTRP_GB_MASK 0x3F
/* HIPCI */