ASoC: SOF: amd: add revision check for sending sha dma completion command

ACP driver should send SHA DMA completion command to PSP module for RN
platform only.
Add a revision check for RN platform.

Signed-off-by: Mastan Katragadda <Mastan.Katragadda@amd.com>
Link: https://lore.kernel.org/r/20230630070544.2167421-1-Mastan.Katragadda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c
index 2ae76bc..afb5054 100644 (file)
--- a/sound/soc/sof/amd/acp.c
+++ b/sound/soc/sof/amd/acp.c
@@ -217,6 +217,7 @@ int configure_and_run_sha_dma(struct acp_dev_data *adata, void *image_addr,
                              unsigned int image_length)
 {
        struct snd_sof_dev *sdev = adata->dev;
+       const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
        unsigned int tx_count, fw_qualifier, val;
        int ret;
 
@@ -251,9 +252,12 @@ int configure_and_run_sha_dma(struct acp_dev_data *adata, void *image_addr,
                return ret;
        }
 
-       ret = psp_send_cmd(adata, MBOX_ACP_SHA_DMA_COMMAND);
-       if (ret)
-               return ret;
+       /* psp_send_cmd only required for renoir platform (rev - 3) */
+       if (desc->rev == 3) {
+               ret = psp_send_cmd(adata, MBOX_ACP_SHA_DMA_COMMAND);
+               if (ret)
+                       return ret;
+       }
 
        ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, ACP_SHA_DSP_FW_QUALIFIER,
                                            fw_qualifier, fw_qualifier & DSP_FW_RUN_ENABLE,