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Mon, 31 Jul 2023 11:57:32 -0500 (CDT) Received: from ediex02.ad.cirrus.com (198.61.84.81) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Mon, 31 Jul 2023 17:57:30 +0100 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by anon-ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server id 15.2.1118.30 via Frontend Transport; Mon, 31 Jul 2023 17:57:30 +0100 Received: from EDIN4L06LR3.ad.cirrus.com (EDIN4L06LR3.ad.cirrus.com [198.61.64.107]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 013A7475; Mon, 31 Jul 2023 16:57:29 +0000 (UTC) From: Richard Fitzgerald To: CC: , , , , Richard Fitzgerald Subject: [PATCH 1/9] ALSA: hda/cs35l56: Complete firmware reboot before calling cs_dsp_run() Date: Mon, 31 Jul 2023 17:57:18 +0100 Message-ID: <20230731165726.7940-2-rf@opensource.cirrus.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230731165726.7940-1-rf@opensource.cirrus.com> References: <20230731165726.7940-1-rf@opensource.cirrus.com> MIME-Version: 1.0 X-Proofpoint-GUID: 25uoaoNGsvz6CN9TtIiilzY2EMDVF4nX X-Proofpoint-ORIG-GUID: 25uoaoNGsvz6CN9TtIiilzY2EMDVF4nX X-Proofpoint-Spam-Reason: safe Message-ID-Hash: HV33TYWIGBKORWHQ2J3FTYVCALUMVW3H X-Message-ID-Hash: HV33TYWIGBKORWHQ2J3FTYVCALUMVW3H X-MailFrom: prvs=3576b45159=rf@opensource.cirrus.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Move the call to cs_dsp_run() in cs35l56_hda_fw_load() so that it is after the CS35L56 has been reset/reinit'd and the regmap cache has been synced. cs_dsp_run() syncs up ALSA control cache values with the DSP memory so this must not be done until the firmware has reinitialized. Signed-off-by: Richard Fitzgerald --- sound/pci/hda/cs35l56_hda.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/sound/pci/hda/cs35l56_hda.c b/sound/pci/hda/cs35l56_hda.c index 4c3279f61b94..c3acda2daeeb 100644 --- a/sound/pci/hda/cs35l56_hda.c +++ b/sound/pci/hda/cs35l56_hda.c @@ -562,12 +562,6 @@ static int cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56) if (coeff_filename) dev_dbg(cs35l56->base.dev, "Loaded Coefficients: %s\n", coeff_filename); - ret = cs_dsp_run(&cs35l56->cs_dsp); - if (ret) { - dev_dbg(cs35l56->base.dev, "%s: cs_dsp_run ret %d\n", __func__, ret); - goto err; - } - if (cs35l56->base.secured) { ret = cs35l56_mbox_send(&cs35l56->base, CS35L56_MBOX_CMD_AUDIO_REINIT); if (ret) @@ -591,6 +585,11 @@ static int cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56) regmap_clear_bits(cs35l56->base.regmap, CS35L56_PROTECTION_STATUS, CS35L56_FIRMWARE_MISSING); cs35l56->base.fw_patched = true; + + ret = cs_dsp_run(&cs35l56->cs_dsp); + if (ret) + dev_dbg(cs35l56->base.dev, "%s: cs_dsp_run ret %d\n", __func__, ret); + err: pm_runtime_put(cs35l56->base.dev); mutex_unlock(&cs35l56->base.irq_lock);