linux-kernel - [PATCH 2/5] ASoC: amd: acp: Add new cpu dai's in machine driver

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Date:   Tue, 20 Dec 2022 12:57:02 +0530
From:   Venkata Prasad Potturu <venkataprasad.potturu@....com>
To:     <broonie@...nel.org>, <alsa-devel@...a-project.org>
CC:     <vsujithkumar.reddy@....com>, <Vijendar.Mukunda@....com>,
        <Basavaraj.Hiregoudar@....com>, <Sunil-kumar.Dommati@....com>,
        <ssabakar@....com>,
        Venkata Prasad Potturu <venkataprasad.potturu@....com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        V sujith kumar Reddy <Vsujithkumar.Reddy@....com>,
        Ajit Kumar Pandey <AjitKumar.Pandey@....com>,
        Akihiko Odaki <akihiko.odaki@...il.com>,
        Jia-Ju Bai <baijiaju1990@...il.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/5] ASoC: amd: acp: Add new cpu dai's in machine driver

While using same cpu dai for 2 different dai links
below error is reported.
error: can't find BE for DAI ACPHS_VIRTUAL1.OUT

To avoid this error add new cpu dai.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@....com>
---
 sound/soc/amd/acp/acp-mach-common.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/sound/soc/amd/acp/acp-mach-common.c b/sound/soc/amd/acp/acp-mach-common.c
index 016110fd6ad8..5132fedef00f 100644
--- a/sound/soc/amd/acp/acp-mach-common.c
+++ b/sound/soc/amd/acp/acp-mach-common.c
@@ -568,8 +568,12 @@ SND_SOC_DAILINK_DEF(i2s_hs,
 		    DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-hs")));
 SND_SOC_DAILINK_DEF(sof_sp,
 	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp")));
+SND_SOC_DAILINK_DEF(sof_sp_virtual,
+	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp-virtual")));
 SND_SOC_DAILINK_DEF(sof_hs,
 		    DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs")));
+SND_SOC_DAILINK_DEF(sof_hs_virtual,
+	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs-virtual")));
 SND_SOC_DAILINK_DEF(sof_dmic,
 	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-dmic")));
 SND_SOC_DAILINK_DEF(pdm_dmic,
@@ -704,8 +708,8 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 	if (drv_data->amp_cpu_id == I2S_SP) {
 		links[i].name = "acp-amp-codec";
 		links[i].id = AMP_BE_ID;
-		links[i].cpus = sof_sp;
-		links[i].num_cpus = ARRAY_SIZE(sof_sp);
+		links[i].cpus = sof_sp_virtual;
+		links[i].num_cpus = ARRAY_SIZE(sof_sp_virtual);
 		links[i].platforms = sof_component;
 		links[i].num_platforms = ARRAY_SIZE(sof_component);
 		links[i].dpcm_playback = 1;
@@ -736,8 +740,8 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 	if (drv_data->amp_cpu_id == I2S_HS) {
 		links[i].name = "acp-amp-codec";
 		links[i].id = AMP_BE_ID;
-		links[i].cpus = sof_hs;
-		links[i].num_cpus = ARRAY_SIZE(sof_hs);
+		links[i].cpus = sof_hs_virtual;
+		links[i].num_cpus = ARRAY_SIZE(sof_hs_virtual);
 		links[i].platforms = sof_component;
 		links[i].num_platforms = ARRAY_SIZE(sof_component);
 		links[i].dpcm_playback = 1;
-- 
2.25.1