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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Jul 2025 16:13:11.6043 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 12d9b551-af4f-4422-7d58-08ddcb962702 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL6PEPF0001AB52.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ2PR12MB8650 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1753460025304116600 Content-Type: text/plain; charset="utf-8" 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 Reviewed-by: Jan Beulich --- xen/drivers/passthrough/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/drivers/passthrough/Kconfig b/xen/drivers/passthrough/Kcon= fig index 11aece5f7bda..b413c33a4c7a 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 base-commit: 6cd9b9226c65c962b0f0e040e7d3d5c4053f8e06 --=20 2.50.1