This is a note to let you know that I've just added the patch titled
remoteproc: qcom: pas: Check if coredump is enabled
to the 5.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
remoteproc-qcom-pas-check-if-coredump-is-enabled.patch
and it can be found in the queue-5.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ccf9a1a1685af480cc0a26b7b7d89d4f7a3841ec
Author: Siddharth Gupta <sidgup@xxxxxxxxxxxxxx>
Date: Tue Jul 5 17:38:17 2022 +0530
remoteproc: qcom: pas: Check if coredump is enabled
[ Upstream commit 7b6ece968fca4ec9e42d34caff7e06dc84c45717 ]
Client drivers need to check if coredump is enabled for the rproc before
continuing with coredump generation. This change adds a check in the PAS
driver.
Fixes: 8ed8485c4f05 ("remoteproc: qcom: Add capability to collect minidumps")
Signed-off-by: Siddharth Gupta <sidgup@xxxxxxxxxxxxxx>
Signed-off-by: Sibi Sankar <quic_sibis@xxxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/1657022900-2049-5-git-send-email-quic_sibis@xxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index 1ae47cc153e5..e7765bbe17a0 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -87,6 +87,9 @@ static void adsp_minidump(struct rproc *rproc)
{
struct qcom_adsp *adsp = rproc->priv;
+ if (rproc->dump_conf == RPROC_COREDUMP_DISABLED)
+ return;
+
qcom_minidump(rproc, adsp->minidump_id);
}
