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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Oct 2024 06:20:30.6190 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cb681f3e-52c7-4b4e-c8e9-08dce82a79a3 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: BN3PEPF0000B076.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB6771 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1728454875998116600 Content-Type: text/plain; charset="utf-8" Commit 2fae6bb7be32 ("xen/privcmd: Add new syscall to get gsi from dev") adds a weak reverse dependency to the config XEN_PRIVCMD definition, its purpose is to pass the combination of compilation that CONFIG_XEN_PRIVCMD= =3Dy and CONFIG_XEN_PCIDEV_BACKEND=3Dm, because in that combination, xen-pciback is compiled as a module but xen-privcmd is built-in, so xen-privcmd can't find the implementation of pcistub_get_gsi_from_sbdf. But that dependency causes xen-privcmd can't be loaded on domU, because dependent xen-pciback is always not be loaded successfully on domU. To solve above problem and cover original commit's requirement, just remove that dependency, because the code "IS_REACHABLE(CONFIG_XEN_PCIDEV_BACKEND)" of original commit is enough to meet the requirement. Fixes: 2fae6bb7be32 ("xen/privcmd: Add new syscall to get gsi from dev") Signed-off-by: Jiqian Chen --- drivers/xen/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index 72ddee4c1544..f7d6f47971fd 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -261,7 +261,6 @@ config XEN_SCSI_BACKEND config XEN_PRIVCMD tristate "Xen hypercall passthrough driver" depends on XEN - imply XEN_PCIDEV_BACKEND default m help The hypercall passthrough driver allows privileged user programs to --=20 2.34.1