Date: Thu, 12 Nov 2020 00:47:50 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 250802] bhyve exited with status 134 when GPU PCI passthrough Message-ID: <bug-250802-27103-gVPcpV38N7@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-250802-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-250802-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D250802 --- Comment #55 from commit-hook@FreeBSD.org --- A commit references this bug: Author: kib Date: Thu Nov 12 00:46:53 UTC 2020 New revision: 367606 URL: https://svnweb.freebsd.org/changeset/base/367606 Log: bhyve: avoid allocating BARs above the end of supported physical addresse= s. Read CPUID leaf 0x8000008 to determine max supported phys address and create BAR region right below it, reserving 1/4 of the supported guest physical address space to the 64bit BARs mappings. PR: 250802 (although the issue from PR is not fixed by the change) Noted and reviewed by: grehan Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D27095 Changes: head/usr.sbin/bhyve/pci_emul.c --=20 You are receiving this mail because: You are the assignee for the bug.=
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