From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8858E280A3A; Wed, 23 Apr 2025 15:12:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745421123; cv=none; b=cJEm43pZQQR0uWEaUDvvtX49+v1UNBiv6i+7ngsSzfaECL8ip09+44+xxKS+asrrILgz2qc9yY1iWZ6HmX/qZ4zFSFgjrc5Opeji4rjef6sovle16Txyo3wzDN2RfjKRLFVQUiOVaPmp4IPKDoN1f/DHfikwHrqA6WyZ5gVSjWA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745421123; c=relaxed/simple; bh=5Piml+A30KTBNVYyDTmCa6Vl/3YEiKnXfihmDbLTWM0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Fo5O5GbySFfGd0Q3EhJrUlpXAtvVnSAPNJH8hfwifs4CAwREk+2cD9oqlE7ET8vvu083RpZ6gEOClv7HjO8fbjZy5cJfQIqmOYYVTdHXqtlUYgFIvlFUZrwekFSW7Aa2vIh1t/lEVm0SD6vuEfi4Iqfo0g1Ab/yhgIk71pvQD84= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=HwBY/DSt; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="HwBY/DSt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 19A38C4CEE3; Wed, 23 Apr 2025 15:12:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745421123; bh=5Piml+A30KTBNVYyDTmCa6Vl/3YEiKnXfihmDbLTWM0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HwBY/DStfPhWzh6izamqOcR2YzLPwlFDbktc4XpLjTu1f1+RV58wMsvvu1/6/zcKQ kupqwCqZVb9WXWR1Vccx5Th4pvm607WIabt+0D3RfmZZUb8xSeo6OStKmqAOBMK3fu fryP/tQ98Cs42ZMPd7G+AC2DdjQxOl7kMOvW8/kY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Srinivas Kandagatla , Krzysztof Kozlowski , Johan Hovold , Mark Brown Subject: [PATCH 6.1 110/291] ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns. Date: Wed, 23 Apr 2025 16:41:39 +0200 Message-ID: <20250423142628.870921750@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250423142624.409452181@linuxfoundation.org> References: <20250423142624.409452181@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Srinivas Kandagatla commit 5d01ed9b9939b4c726be74db291a982bc984c584 upstream. Period sizes less than 6k for capture path triggers overruns in the dsp capture pipeline. Change the period size and number of periods to value which DSP is happy with. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Kandagatla Tested-by: Krzysztof Kozlowski Tested-by: Johan Hovold Link: https://patch.msgid.link/20250314174800.10142-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/qcom/qdsp6/q6apm-dai.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -24,8 +24,8 @@ #define PLAYBACK_MIN_PERIOD_SIZE 128 #define CAPTURE_MIN_NUM_PERIODS 2 #define CAPTURE_MAX_NUM_PERIODS 8 -#define CAPTURE_MAX_PERIOD_SIZE 4096 -#define CAPTURE_MIN_PERIOD_SIZE 320 +#define CAPTURE_MAX_PERIOD_SIZE 65536 +#define CAPTURE_MIN_PERIOD_SIZE 6144 #define BUFFER_BYTES_MAX (PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE) #define BUFFER_BYTES_MIN (PLAYBACK_MIN_NUM_PERIODS * PLAYBACK_MIN_PERIOD_SIZE) #define SID_MASK_DEFAULT 0xF