Date: Fri, 11 Jul 2025 17:02:49 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 288122] msi_map: unsupported destination APIC ID 257 Message-ID: <bug-288122-227-7xFJG5WtwU@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-288122-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288122 John Baldwin <jhb@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jhb@FreeBSD.org --- Comment #11 from John Baldwin <jhb@FreeBSD.org> --- (In reply to dwmw2 from comment #5) Can you point to public documentation for the 15-bit APIC ID field in MSI and I/O APIC entries? Also, FreeBSD's IOMMU drivers are able (AFAIK) to do interrupt remapping without interposing on DMA in that the DMAR and AMD IOMMU drivers selectively enable features of the respective IOMMUs. -- You are receiving this mail because: You are the assignee for the bug.home | help
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