From: Ayan Kumar Halder <ayan.kumar.halder@amd.com>
To: <xen-devel@lists.xenproject.org>
Cc: Ayan Kumar Halder <ayan.kumar.halder@amd.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Julien Grall <julien@xen.org>,
Bertrand Marquis <bertrand.marquis@arm.com>,
Michal Orzel <michal.orzel@amd.com>,
"Volodymyr Babchuk" <Volodymyr_Babchuk@epam.com>,
Luca Fancellu <luca.fancellu@arm.com>,
Hari Limaye <hari.limaye@arm.com>
Subject: [PATCH v4 0/3] Enable R52 support for the first chunk of MPU support
Date: Tue, 17 Jun 2025 12:12:48 +0100 [thread overview]
Message-ID: <20250617111251.1711553-1-ayan.kumar.halder@amd.com> (raw)
Hi all,
This patch serie enables R52 support based on Luca's series.
"[PATCH v6 0/6] First chunk for Arm R82 and MPU support".
Changes from :-
v1 - Changes mentioned in individual patches
v2 - Split "arm/mpu: Provide access to the MPU region from the C code"
into 4 patches.
v3 - Patches 1,2 are merged. Patch 3 is dropped.
Ayan Kumar Halder (3):
arm/mpu: Move the functions to arm64 specific files
arm/mpu: Define arm32 system registers
arm/mpu: Enable read/write to protection regions for arm32
xen/arch/arm/include/asm/mpu.h | 2 -
xen/arch/arm/include/asm/mpu/cpregs.h | 68 ++++++++++-
xen/arch/arm/mpu/Makefile | 2 +
xen/arch/arm/mpu/arm32/Makefile | 1 +
xen/arch/arm/mpu/arm32/mm.c | 164 ++++++++++++++++++++++++++
xen/arch/arm/mpu/arm64/Makefile | 1 +
xen/arch/arm/mpu/arm64/mm.c | 130 ++++++++++++++++++++
xen/arch/arm/mpu/mm.c | 119 -------------------
8 files changed, 365 insertions(+), 122 deletions(-)
create mode 100644 xen/arch/arm/mpu/arm32/Makefile
create mode 100644 xen/arch/arm/mpu/arm32/mm.c
create mode 100644 xen/arch/arm/mpu/arm64/Makefile
create mode 100644 xen/arch/arm/mpu/arm64/mm.c
--
2.25.1
next reply other threads:[~2025-06-17 11:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-17 11:12 Ayan Kumar Halder [this message]
2025-06-17 11:12 ` [PATCH v4 1/3] arm/mpu: Move the functions to arm64 specific files Ayan Kumar Halder
2025-06-17 11:27 ` Orzel, Michal
2025-06-17 11:12 ` [PATCH v4 2/3] arm/mpu: Define arm32 system registers Ayan Kumar Halder
2025-06-17 11:27 ` Orzel, Michal
2025-06-17 11:12 ` [PATCH v4 3/3] arm/mpu: Enable read/write to protection regions for arm32 Ayan Kumar Halder
2025-06-17 12:10 ` Luca Fancellu
2025-06-17 15:31 ` Hari Limaye
2025-06-17 16:28 ` Ayan Kumar Halder
2025-06-19 10:53 ` Julien Grall
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