On Fri, Jan 24, 2025 at 04:30:41PM -0800, Nicolin Chen wrote:
> + int ret;
> struct arm_smmu_ste ste;
> struct arm_smmu_master *master = dev_iommu_priv_get(dev);
> + struct arm_smmu_attach_state state = {
> + .master = master,
> + };
> +
> + ret = arm_smmu_attach_prepare_vmaster(&state, domain);
> + if (ret)
> + return ret;
> + arm_smmu_attach_commit_vmaster(&state);
I think you should make this into just a arm_smmu_clear_vmaster()
with less complication..
Jason
