From 23c4e82acd8be8e764013f27172dfeaadf302f91 Mon Sep 17 00:00:00 2001 From: Stewart Hildebrand Date: Fri, 25 Jul 2025 12:13:03 -0400 Subject: [PATCH] iommu: restrict stratch page quarantining to specific iommu drivers Scratch page quarantining is tied to specific IOMMU implementations, not architectures, so tie it to AMD_IOMMU and INTEL_IOMMU instead of X86. Fixes: dd7e55a8848c ("iommu: restrict scratch page quarantining to x86") Signed-off-by: Stewart Hildebrand Acked-by: Stefano Stabellini --- xen/drivers/passthrough/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/drivers/passthrough/Kconfig b/xen/drivers/passthrough/Kconfig index 11aece5f7b..b413c33a4c 100644 --- a/xen/drivers/passthrough/Kconfig +++ b/xen/drivers/passthrough/Kconfig @@ -90,5 +90,5 @@ choice bool "basic" config IOMMU_QUARANTINE_SCRATCH_PAGE bool "scratch page" - depends on X86 + depends on AMD_IOMMU || INTEL_IOMMU endchoice