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Sun, 6 Apr 2025 03:25:56 GMT (envelope-from git) Date: Sun, 6 Apr 2025 03:25:56 GMT Message-Id: <202504060325.5363Puv6002115@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Konstantin Belousov Subject: git: 297473069610 - main - bhyve IOMMU_REMOVE_DEVICE(): ignore iommu absence for sake of ppt_attach() List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kib X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 29747306961017bb65324908d794b4f6bb08c1c8 Auto-Submitted: auto-generated The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=29747306961017bb65324908d794b4f6bb08c1c8 commit 29747306961017bb65324908d794b4f6bb08c1c8 Author: Konstantin Belousov AuthorDate: 2023-12-19 16:05:16 +0000 Commit: Konstantin Belousov CommitDate: 2025-04-06 03:25:38 +0000 bhyve IOMMU_REMOVE_DEVICE(): ignore iommu absence for sake of ppt_attach() Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D49629 --- sys/amd64/vmm/io/iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/amd64/vmm/io/iommu.c b/sys/amd64/vmm/io/iommu.c index bd86ac37a83e..7167734c000b 100644 --- a/sys/amd64/vmm/io/iommu.c +++ b/sys/amd64/vmm/io/iommu.c @@ -129,7 +129,7 @@ IOMMU_REMOVE_DEVICE(void *domain, device_t dev, uint16_t rid) if (ops != NULL && iommu_avail) return ((*ops->remove_device)(domain, dev, rid)); - return (EOPNOTSUPP); + return (0); /* To allow ppt_attach() to succeed. */ } static __inline int