Re: [PATCH v21 00/23] KVM: arm64: CCA: Add basic plumbing for Realms

From: Gavin Shan

Date: Thu Oct 01 2026 - 17:41:58 EST


Hi Suzuki,

On 10/2/26 7:06 AM, Suzuki K Poulose wrote:

[...]


NOTE: There is a conflict with Fuad's patch to drop the WARN for unknown vm
ioctls, that is queued in fixes.

https://lore.kernel.org/all/20260914093838.1082637-1-fuad.tabba@xxxxxxxxx

This series is comprised of (3) and (4) above.

The integration branch has been tested with the following components:

tf-RMM: main branch (commit 5e6e2acd) compliant to RMM-v2.0-beta3 [4]
kvmtool: git@xxxxxxxxxxxxxxxxxx:linux-arm/kvmtool-cca.git tag:cca-kvm-v20

[0] Arm CCA KVM Support v16 : https://lore.kernel.org/all/20260803134403.80630-1-steven.price@xxxxxxx
[1] Linux firmware RMI v22 https://git.gitlab.arm.com/linux-arm/linux-cca/ cca/cca-host/fw_rmm/v22
[2] Linux GPF Host https://git.gitlab.arm.com/linux-arm/linux-cca/ cca/cca-host/host-gpf/v19
[3] https://git.gitlab.arm.com/linux-arm/linux-cca/ cca/cca-host/kvm-v21/integration-v3

This branch doesn't exist. I guess it's "cca/cca-host/kvm-v21/integration-v2" instead?

[4] https://support.arm.com/documentation/den0137/2-0bet3/


Thanks,
Gavin