Re: [PATCH v3 5/6] arm/mpu: Define arm32 system registers

On 16/06/2025 11:38, Hari Limaye wrote: Hi Ayan, Hi Hari, I checked the register definitions for HPR{B,L}AR against the Arm Architecture Reference Manual Supplement for the Armv8-R AArch32 architecture profile (ARM DDI 0568A.c), specifically sections E2.2.3 and E2.2.6, and everything looks c

Re: [PATCH v3 5/6] arm/mpu: Define arm32 system registers

Hi Ayan, I checked the register definitions for HPR{B,L}AR against the Arm Architecture Reference Manual Supplement for the Armv8-R AArch32 architecture profile (ARM DDI 0568A.c), specifically sections E2.2.3 and E2.2.6, and everything looks correct to me. On Wed, Jun 11, 2025 at 03:35:43PM +

[PATCH v3 5/6] arm/mpu: Define arm32 system registers

Fix the definition for HPRLAR. Define the base/limit address registers to access the first 32 protection regions. Signed-off-by: Ayan Kumar Halder --- Changes from :- v1 - v1 - New patch introduced in v3 (Extracted from "arm/mpu: Provide access to the MPU region from the C code"). xen/arch/ar