linux-hardening - [PATCH v4 15/21] arm64: defconfig: Enable Qualcomm Minidump related drivers

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Message-ID: <1687955688-20809-16-git-send-email-quic_mojha@quicinc.com>
Date:   Wed, 28 Jun 2023 18:04:42 +0530
From:   Mukesh Ojha <quic_mojha@...cinc.com>
To:     <corbet@....net>, <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <keescook@...omium.org>, <tony.luck@...el.com>,
        <gpiccoli@...lia.com>, <mathieu.poirier@...aro.org>,
        <catalin.marinas@....com>, <will@...nel.org>,
        <linus.walleij@...aro.org>, <andy.shevchenko@...il.com>
CC:     <linux-doc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-hardening@...r.kernel.org>,
        <linux-remoteproc@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-gpio@...r.kernel.org>,
        "Mukesh Ojha" <quic_mojha@...cinc.com>
Subject: [PATCH v4 15/21] arm64: defconfig: Enable Qualcomm Minidump related drivers

Enable QCOM_MINIDUMP_SMEM backend driver which automatically
selects QCOM_MINIDUMP core for its functionality to work.

While at it, also enable clients of minidump driver which
is QCOM_PSTORE_MINIDUMP that uses PSTORE_RAM and
PSTORE_CONSOLE to capture console logs into minidump.

Signed-off-by: Mukesh Ojha <quic_mojha@...cinc.com>
---
 arch/arm64/configs/defconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index a24609e14d50..9a47c9ec0391 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1250,6 +1250,8 @@ CONFIG_QCOM_STATS=m
 CONFIG_QCOM_WCNSS_CTRL=m
 CONFIG_QCOM_APR=m
 CONFIG_QCOM_ICC_BWMON=m
+CONFIG_QCOM_MINIDUMP_SMEM=m
+CONFIG_QCOM_PSTORE_MINIDUMP=m
 CONFIG_ARCH_R8A77995=y
 CONFIG_ARCH_R8A77990=y
 CONFIG_ARCH_R8A77951=y
@@ -1445,6 +1447,8 @@ CONFIG_HUGETLBFS=y
 CONFIG_CONFIGFS_FS=y
 CONFIG_EFIVAR_FS=y
 CONFIG_SQUASHFS=y
+CONFIG_PSTORE_CONSOLE=y
+CONFIG_PSTORE_RAM=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V4=y
 CONFIG_NFS_V4_1=y
-- 
2.7.4