diff mbox series

[7/9] ASoC: qdsp6: audioreach: add support to enable SAL Module

Message ID 20220915123837.11591-8-srinivas.kandagatla@linaro.org (mailing list archive)
State Superseded
Headers show
Series ASoC: qdsp6: audioreach: add multi-port, SAL and MFC support | expand

Commit Message

Srinivas Kandagatla Sept. 15, 2022, 12:38 p.m. UTC
Add support to Simple Accumulator-Limiter module.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 sound/soc/qcom/qdsp6/audioreach.c | 76 +++++++++++++++++++++++++++++++
 sound/soc/qcom/qdsp6/audioreach.h | 11 +++++
 2 files changed, 87 insertions(+)

Comments

kernel test robot Sept. 16, 2022, 6:32 a.m. UTC | #1
Hi Srinivas,

I love your patch! Perhaps something to improve:

[auto build test WARNING on broonie-sound/for-next]
[also build test WARNING on tiwai-sound/for-next linus/master v6.0-rc5 next-20220915]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Srinivas-Kandagatla/ASoC-qdsp6-audioreach-add-multi-port-SAL-and-MFC-support/20220915-204217
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
config: hexagon-randconfig-r021-20220915 (https://download.01.org/0day-ci/archive/20220916/202209161405.8VjleAAg-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 405b19bb679e3371abd9cd02dc1484213a4ebb88)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/deea0cb75db349cdcece853a658b68f4424da861
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Srinivas-Kandagatla/ASoC-qdsp6-audioreach-add-multi-port-SAL-and-MFC-support/20220915-204217
        git checkout deea0cb75db349cdcece853a658b68f4424da861
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash sound/soc/qcom/qdsp6/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   sound/soc/qcom/qdsp6/audioreach.c:434:6: warning: variable 'graph_id' set but not used [-Wunused-but-set-variable]
           int graph_id;
               ^
>> sound/soc/qcom/qdsp6/audioreach.c:1050:7: warning: variable 'rc' is used uninitialized whenever switch case is taken [-Wsometimes-uninitialized]
           case MODULE_ID_SAL:
                ^~~~~~~~~~~~~
   sound/soc/qcom/qdsp6/audioreach.h:18:25: note: expanded from macro 'MODULE_ID_SAL'
   #define MODULE_ID_SAL                   0x07001010
                                           ^~~~~~~~~~
   sound/soc/qcom/qdsp6/audioreach.c:1059:9: note: uninitialized use occurs here
           return rc;
                  ^~
   sound/soc/qcom/qdsp6/audioreach.c:1025:8: note: initialize the variable 'rc' to silence this warning
           int rc;
                 ^
                  = 0
   2 warnings generated.


vim +/rc +1050 sound/soc/qcom/qdsp6/audioreach.c

  1021	
  1022	int audioreach_set_media_format(struct q6apm_graph *graph, struct audioreach_module *module,
  1023					struct audioreach_module_config *cfg)
  1024	{
  1025		int rc;
  1026	
  1027		switch (module->module_id) {
  1028		case MODULE_ID_DATA_LOGGING:
  1029			rc = audioreach_logging_set_media_format(graph, module);
  1030			break;
  1031		case MODULE_ID_PCM_DEC:
  1032		case MODULE_ID_PCM_ENC:
  1033		case MODULE_ID_PCM_CNV:
  1034			rc = audioreach_pcm_set_media_format(graph, module, cfg);
  1035			break;
  1036		case MODULE_ID_I2S_SOURCE:
  1037		case MODULE_ID_I2S_SINK:
  1038			rc = audioreach_i2s_set_media_format(graph, module, cfg);
  1039			break;
  1040		case MODULE_ID_WR_SHARED_MEM_EP:
  1041			rc = audioreach_shmem_set_media_format(graph, module, cfg);
  1042			break;
  1043		case MODULE_ID_GAIN:
  1044			rc = audioreach_gain_set(graph, module);
  1045			break;
  1046		case MODULE_ID_CODEC_DMA_SINK:
  1047		case MODULE_ID_CODEC_DMA_SOURCE:
  1048			rc = audioreach_codec_dma_set_media_format(graph, module, cfg);
  1049			break;
> 1050		case MODULE_ID_SAL:
  1051			audioreach_sal_set_media_format(graph, module, cfg);
  1052			audioreach_sal_limiter_enable(graph, module, true);
  1053			break;
  1054	
  1055		default:
  1056			rc = 0;
  1057		}
  1058	
  1059		return rc;
  1060	}
  1061	EXPORT_SYMBOL_GPL(audioreach_set_media_format);
  1062
diff mbox series

Patch

diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c
index 37f1408f6f6f..168bc3020b74 100644
--- a/sound/soc/qcom/qdsp6/audioreach.c
+++ b/sound/soc/qcom/qdsp6/audioreach.c
@@ -656,6 +656,77 @@  static int audioreach_codec_dma_set_media_format(struct q6apm_graph *graph,
 	return rc;
 }
 
+static int audioreach_sal_limiter_enable(struct q6apm_graph *graph,
+					 struct audioreach_module *module, bool enable)
+{
+	struct apm_module_param_data *param_data;
+	struct param_id_sal_limiter_enable *limiter_enable;
+	int payload_size;
+	struct gpr_pkt *pkt;
+	int rc;
+	void *p;
+
+	payload_size = sizeof(*limiter_enable) + APM_MODULE_PARAM_DATA_SIZE;
+
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = p;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_SAL_LIMITER_ENABLE;
+	param_data->param_size = sizeof (*limiter_enable);
+	p = p + APM_MODULE_PARAM_DATA_SIZE;
+	limiter_enable = p;
+
+	limiter_enable->enable_lim = enable;
+
+	rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+static int audioreach_sal_set_media_format(struct q6apm_graph *graph,
+					   struct audioreach_module *module,
+					   struct audioreach_module_config *cfg)
+{
+	struct apm_module_param_data *param_data;
+	struct param_id_sal_output_config *media_format;
+	int payload_size;
+	struct gpr_pkt *pkt;
+	int rc;
+	void *p;
+
+	payload_size = sizeof(*media_format) + APM_MODULE_PARAM_DATA_SIZE;
+
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = p;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_SAL_OUTPUT_CFG;
+	param_data->param_size = sizeof (*media_format);
+	p = p + APM_MODULE_PARAM_DATA_SIZE;
+	media_format = p;
+
+	media_format->bits_per_sample = cfg->bit_width;
+
+	rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
 static int audioreach_i2s_set_media_format(struct q6apm_graph *graph,
 					   struct audioreach_module *module,
 					   struct audioreach_module_config *cfg)
@@ -976,6 +1047,11 @@  int audioreach_set_media_format(struct q6apm_graph *graph, struct audioreach_mod
 	case MODULE_ID_CODEC_DMA_SOURCE:
 		rc = audioreach_codec_dma_set_media_format(graph, module, cfg);
 		break;
+	case MODULE_ID_SAL:
+		audioreach_sal_set_media_format(graph, module, cfg);
+		audioreach_sal_limiter_enable(graph, module, true);
+		break;
+
 	default:
 		rc = 0;
 	}
diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h
index df5026b646c1..f2b51d8fc718 100644
--- a/sound/soc/qcom/qdsp6/audioreach.h
+++ b/sound/soc/qcom/qdsp6/audioreach.h
@@ -15,6 +15,7 @@  struct q6apm_graph;
 #define MODULE_ID_PCM_CNV		0x07001003
 #define MODULE_ID_PCM_ENC		0x07001004
 #define MODULE_ID_PCM_DEC		0x07001005
+#define MODULE_ID_SAL			0x07001010
 #define MODULE_ID_CODEC_DMA_SINK	0x07001023
 #define MODULE_ID_CODEC_DMA_SOURCE	0x07001024
 #define MODULE_ID_I2S_SINK		0x0700100A
@@ -499,6 +500,16 @@  struct data_logging_config {
 	uint32_t mode;
 } __packed;
 
+#define PARAM_ID_SAL_OUTPUT_CFG			0x08001016
+struct param_id_sal_output_config {
+	uint32_t bits_per_sample;
+} __packed;
+
+#define PARAM_ID_SAL_LIMITER_ENABLE		0x0800101E
+struct param_id_sal_limiter_enable {
+	uint32_t enable_lim;
+} __packed;
+
 #define PARAM_ID_MFC_OUTPUT_MEDIA_FORMAT	0x08001024
 
 struct param_id_mfc_media_format {