On Fri, 31 Oct 2025 10:49:58 +0000 Shameer Kolothum <[email protected]> wrote:
> Introduce an “accel” property to enable accelerator mode. > > Live migration is currently unsupported when accelerator mode is enabled, > so a migration blocker is added. > > Because this mode relies on IORT RMR for MSI support, accelerator mode is > not supported for device tree boot. > > Also, in the accelerated SMMUv3 case, the host SMMUv3 is configured in nested > mode (S1 + S2), and the guest owns the Stage-1 page table. Therefore, we > expose only Stage-1 to the guest to ensure it uses the correct page table > format. > > Reviewed-by: Nicolin Chen <[email protected]> > Reviewed-by: Eric Auger <[email protected]> > Tested-by: Zhangfei Gao <[email protected]> > Signed-off-by: Shameer Kolothum <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]>
