From: Sibi Sankar <sibis@codeaurora.org>
To: bjorn.andersson@linaro.org
Cc: agross@kernel.org, linux-arm-msm@vger.kernel.org,
linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org,
evgreen@chromium.org, ohad@wizery.com,
Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH v3 0/3] Add modem debug features
Date: Thu, 23 Jul 2020 01:40:44 +0530 [thread overview]
Message-ID: <20200722201047.12975-1-sibis@codeaurora.org> (raw)
The series adds support for the following modem debug features:
* Modem debug policy which enables coredumps/live debug on secure devices
* MBA text logs extraction on SC7180 SoCs
The series also includes fixes for a couple of mem aborts seen when
mba/modem blob size exceeds mba/mpss regions respectively.
V3:
* Drop mba text log extraction support since its already
picked up by Bjorn
* Fix dp_fw leak and create a separate func for dp load [Bjorn]
* Reset dp_size on mba_reclaim
* 2 new patches are included and they validate mba/modem blob size
before load
V2:
* Use request_firmware_direct [Bjorn]
* Use Bjorn's template to show if debug policy is present
* Add size check to prevent memcpy out of bounds [Bjorn]
* Don't dump logs in mba_reclaim path [Bjorn]
* Move has_mba_logs check to q6v5_dump_mba_logs [Bjorn]
* SDM845 mss was incorrectly marked to support mba logs
* Drop patch 3 where mba text logs are added to imem
Sibi Sankar (3):
remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load
remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before
load
remoteproc: qcom_q6v5_mss: Add modem debug policy support
drivers/remoteproc/qcom_q6v5_mss.c | 36 ++++++++++++++++++++++++++----
1 file changed, 32 insertions(+), 4 deletions(-)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2020-07-22 20:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-22 20:10 Sibi Sankar [this message]
2020-07-22 20:10 ` [PATCH v3 1/3] remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load Sibi Sankar
2020-07-28 5:45 ` Bjorn Andersson
2020-07-22 20:10 ` [PATCH v3 2/3] remoteproc: qcom_q6v5_mss: Validate modem blob " Sibi Sankar
2020-07-28 6:04 ` Bjorn Andersson
2020-07-22 20:10 ` [PATCH v3 3/3] remoteproc: qcom_q6v5_mss: Add modem debug policy support Sibi Sankar
2020-07-28 5:48 ` Bjorn Andersson
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