iommu: Don't use sme_active() in generic code



Switch to the generic function mem_encrypt_active() because
sme_active() is x86 specific and can't be called from
generic code on other platforms than x86.

Fixes: 2cc13bb4 ("iommu: Disable passthrough mode when SME is active")
Signed-off-by: Joerg Roedel <jroedel@suse.de>

parent d127bc9b

drivers/iommu/iommu.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -120,8 +120,8 @@ static int __init iommu_subsys_init(void)
		else
		iommu_set_default_translated(false);

		if (iommu_default_passthrough() && sme_active()) {
		pr_info("SME detected - Disabling default IOMMU Passthrough\n");
		if (iommu_default_passthrough() && mem_encrypt_active()) {
		pr_info("Memory encryption detected - Disabling default IOMMU Passthrough\n");
		iommu_set_default_translated(false);
		}
		}