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From: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
To: <linux-remoteproc@vger.kernel.org>, <agross@kernel.org>,
	<andersson@kernel.org>, <lgirdwood@gmail.com>,
	<broonie@kernel.org>, <robh+dt@kernel.org>,
	<quic_plai@quicinc.com>, <bgoswami@quicinc.com>, <perex@perex.cz>,
	<tiwai@suse.com>, <srinivas.kandagatla@linaro.org>,
	<quic_rohkumar@quicinc.com>, <linux-arm-msm@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <swboyd@chromium.org>,
	<judyhsiao@chromium.org>, <devicetree@vger.kernel.org>,
	<krzysztof.kozlowski@linaro.org>
Cc: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Subject: [PATCH v9 4/7] remoteproc: qcom: Update rproc parse firmware callback
Date: Tue, 27 Sep 2022 19:26:40 +0530	[thread overview]
Message-ID: <1664287003-31450-5-git-send-email-quic_srivasam@quicinc.com> (raw)
In-Reply-To: <1664287003-31450-1-git-send-email-quic_srivasam@quicinc.com>

Change parse_fw callback in rproc ops from qcom_register_dump_segments
to local function such that, it can perform coredump segments registration
and it can parse section header in memory sandboxing required platforms.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
---
Changes since V6:
	-- Update parse firmware callback.

 drivers/remoteproc/qcom_q6v5_adsp.c | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c
index 14a3864..b8cbbf7 100644
--- a/drivers/remoteproc/qcom_q6v5_adsp.c
+++ b/drivers/remoteproc/qcom_q6v5_adsp.c
@@ -439,6 +439,27 @@ static void *adsp_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iom
 	return adsp->mem_region + offset;
 }
 
+static int adsp_parse_firmware(struct rproc *rproc, const struct firmware *fw)
+{
+	struct qcom_adsp *adsp = rproc->priv;
+	int ret;
+
+	ret = qcom_register_dump_segments(rproc, fw);
+	if (ret) {
+		dev_err(&rproc->dev, "Error in registering dump segments\n");
+		return ret;
+	}
+
+	if (adsp->has_iommu) {
+		ret = rproc_elf_load_rsc_table(rproc, fw);
+		if (ret) {
+			dev_err(&rproc->dev, "Error in loading resource table\n");
+			return ret;
+		}
+	}
+	return 0;
+}
+
 static unsigned long adsp_panic(struct rproc *rproc)
 {
 	struct qcom_adsp *adsp = rproc->priv;
@@ -450,7 +471,7 @@ static const struct rproc_ops adsp_ops = {
 	.start = adsp_start,
 	.stop = adsp_stop,
 	.da_to_va = adsp_da_to_va,
-	.parse_fw = qcom_register_dump_segments,
+	.parse_fw = adsp_parse_firmware,
 	.load = adsp_load,
 	.panic = adsp_panic,
 };
-- 
2.7.4


  parent reply	other threads:[~2022-09-27 13:59 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-27 13:56 [PATCH v9 0/7] Update ADSP pil loader for SC7280 platform Srinivasa Rao Mandadapu
2022-09-27 13:56 ` [PATCH v9 1/7] dt-bindings: remoteproc: qcom: Add SC7280 ADSP support Srinivasa Rao Mandadapu
2022-09-28  6:58   ` Krzysztof Kozlowski
2022-09-27 13:56 ` [PATCH v9 2/7] remoteproc: qcom: Add flag in adsp private data structure Srinivasa Rao Mandadapu
2022-09-27 13:56 ` [PATCH v9 3/7] remoteproc: qcom: Add compatible name for SC7280 ADSP Srinivasa Rao Mandadapu
2022-09-27 13:56 ` Srinivasa Rao Mandadapu [this message]
2022-09-27 13:56 ` [PATCH v9 5/7] remoteproc: qcom: Replace hard coded values with macros Srinivasa Rao Mandadapu
2022-09-27 13:56 ` [PATCH v9 6/7] remoteproc: qcom: Add efuse evb selection control Srinivasa Rao Mandadapu
2022-09-27 13:56 ` [PATCH v9 7/7] remoteproc: qcom: Add support for memory sandbox Srinivasa Rao Mandadapu

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