From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>, Ohad Ben-Cohen <ohad@wizery.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Sibi Sankar <sibis@codeaurora.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-remoteproc@vger.kernel.org
Subject: [PATCH 0/9] remoteproc: qcom: post mortem debug support
Date: Tue, 6 Aug 2019 22:39:33 -0700 [thread overview]
Message-ID: <20190807053942.9836-1-bjorn.andersson@linaro.org> (raw)
The following series introduces two components that aids in post mortem
debugging of Qualcomm systems. The first part is used to store information
about loaded images in IMEM, for post mortem tools to know where the kernel
loaded the remoteproc firmware. The second part invokes a stop operation on the
remoteprocs during a kernel panic, in order to trigger them to flush caches
etc.
Bjorn Andersson (9):
remoteproc: qcom: Introduce driver to store pil info in IMEM
remoteproc: qcom: mss: Update IMEM PIL info on load
remoteproc: qcom: pas: Update IMEM PIL info on load
remoteproc: qcom: wcnss: Update IMEM PIL info on load
arm64: dts: qcom: qcs404: Add IMEM and PIL info region
arm64: dts: qcom: sdm845: Add IMEM and PIL info region
remoteproc: Introduce "panic" callback in ops
remoteproc: qcom: q6v5: Add common panic handler
remoteproc: qcom: Introduce panic handler for PAS and ADSP
arch/arm64/boot/dts/qcom/qcs404.dtsi | 10 ++
arch/arm64/boot/dts/qcom/sdm845.dtsi | 10 ++
drivers/remoteproc/Kconfig | 6 ++
drivers/remoteproc/Makefile | 1 +
drivers/remoteproc/qcom_pil_info.c | 139 +++++++++++++++++++++++++++
drivers/remoteproc/qcom_pil_info.h | 6 ++
drivers/remoteproc/qcom_q6v5.c | 19 ++++
drivers/remoteproc/qcom_q6v5.h | 1 +
drivers/remoteproc/qcom_q6v5_adsp.c | 8 ++
drivers/remoteproc/qcom_q6v5_mss.c | 3 +
drivers/remoteproc/qcom_q6v5_pas.c | 23 ++++-
drivers/remoteproc/qcom_wcnss.c | 14 ++-
drivers/remoteproc/remoteproc_core.c | 16 +++
include/linux/remoteproc.h | 3 +
14 files changed, 253 insertions(+), 6 deletions(-)
create mode 100644 drivers/remoteproc/qcom_pil_info.c
create mode 100644 drivers/remoteproc/qcom_pil_info.h
--
2.18.0
next reply other threads:[~2019-08-07 5:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-07 5:39 Bjorn Andersson [this message]
2019-08-07 5:39 ` [PATCH 1/9] remoteproc: qcom: Introduce driver to store pil info in IMEM Bjorn Andersson
2019-08-07 19:19 ` Suman Anna
2019-08-07 19:19 ` Suman Anna
2019-08-07 5:39 ` [PATCH 2/9] remoteproc: qcom: mss: Update IMEM PIL info on load Bjorn Andersson
2019-08-07 5:39 ` [PATCH 3/9] remoteproc: qcom: pas: " Bjorn Andersson
2019-08-07 5:39 ` [PATCH 4/9] remoteproc: qcom: wcnss: " Bjorn Andersson
2019-08-07 5:39 ` [PATCH 5/9] arm64: dts: qcom: qcs404: Add IMEM and PIL info region Bjorn Andersson
2019-08-07 5:39 ` [PATCH 6/9] arm64: dts: qcom: sdm845: " Bjorn Andersson
2019-08-07 5:39 ` [PATCH 7/9] remoteproc: Introduce "panic" callback in ops Bjorn Andersson
2019-08-07 19:30 ` Suman Anna
2019-08-07 19:30 ` Suman Anna
2019-08-07 5:39 ` [PATCH 8/9] remoteproc: qcom: q6v5: Add common panic handler Bjorn Andersson
2019-08-07 5:39 ` [PATCH 9/9] remoteproc: qcom: Introduce panic handler for PAS and ADSP Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190807053942.9836-1-bjorn.andersson@linaro.org \
--to=bjorn.andersson@linaro.org \
--cc=agross@kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-remoteproc@vger.kernel.org \
--cc=ohad@wizery.com \
--cc=sibis@codeaurora.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.