(subset) [PATCH v3 0/4] arm_mpam: Add support for the MPAM v0.1 architecture version

Catalin Marinas catalin.marinas at arm.com
Thu May 14 07:08:01 PDT 2026


On Fri, 08 May 2026 17:23:37 +0100, James Morse wrote:
> This is a v3 of Zeng's series to add support for MPAM v0.1.
> Included are the changes Ben and I suggested, and a couple of bugs found while
> testing it.
> 
> I've put the bug fixes first as you can hit these with mainline.
> The patches for v0.1 enable MPAM on those platforms as this extra ID register
> was missed.
> 
> [...]

Applied to arm64 (for-next/fixes), thanks!

[1/4] arm_mpam: Fix false positive assert failure during mpam_disable()
      https://git.kernel.org/arm64/c/f1caff3335ea
[2/4] arm_mpam: Check whether the config array is allocated before destroying it
      https://git.kernel.org/arm64/c/6ccbb613b42a

I'll leave the other two patches adding MPAM 0.1 support for the next
merging window.



More information about the linux-arm-kernel mailing list