From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>
Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
linux-kernel@vger.kernel.org, Sibi Sankar <sibis@codeaurora.org>,
Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Subject: [PATCH v3 0/2] remoteproc: mss: Improve mem_assign and firmware load
Date: Mon, 3 Feb 2020 22:26:39 -0800 [thread overview]
Message-ID: <20200204062641.393949-1-bjorn.andersson@linaro.org> (raw)
Two things came up in the effort of figuring out why the modem crashed the
entire system when being restarted; the first one solves the actual problem, in
that it's not possible to reclaim the main modem firmware region unless the
modem subsystem is running - causing the crash.
The second patch aligns the firmware loading process to that of the downstream
driver, which seems to be a requirement in 8974 as well.
Bjorn Andersson (2):
remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
remoteproc: qcom_q6v5_mss: Validate each segment during loading
drivers/remoteproc/qcom_q6v5_mss.c | 95 +++++++++++++++++++-----------
1 file changed, 62 insertions(+), 33 deletions(-)
--
2.23.0
next reply other threads:[~2020-02-04 6:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-04 6:26 Bjorn Andersson [this message]
2020-02-04 6:26 ` [PATCH v3 1/2] remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown Bjorn Andersson
2020-02-10 23:05 ` Mathieu Poirier
2020-02-11 1:16 ` Bjorn Andersson
2020-02-11 18:42 ` Mathieu Poirier
2020-02-04 6:26 ` [PATCH v3 2/2] remoteproc: qcom_q6v5_mss: Validate each segment during loading Bjorn Andersson
2020-02-10 23:10 ` Mathieu Poirier
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