From owner-svn-src-all@freebsd.org Thu Nov 26 07:30:30 2020 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 46D8F4A3FB8; Thu, 26 Nov 2020 07:30:30 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ChTtt1WXSz3LfQ; Thu, 26 Nov 2020 07:30:30 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 26EC71F91D; Thu, 26 Nov 2020 07:30:30 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 0AQ7UUZb034698; Thu, 26 Nov 2020 07:30:30 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 0AQ7UUxF034697; Thu, 26 Nov 2020 07:30:30 GMT (envelope-from kib@FreeBSD.org) Message-Id: <202011260730.0AQ7UUxF034697@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Thu, 26 Nov 2020 07:30:30 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r368050 - stable/12/usr.sbin/bhyve X-SVN-Group: stable-12 X-SVN-Commit-Author: kib X-SVN-Commit-Paths: stable/12/usr.sbin/bhyve X-SVN-Commit-Revision: 368050 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Nov 2020 07:30:30 -0000 Author: kib Date: Thu Nov 26 07:30:29 2020 New Revision: 368050 URL: https://svnweb.freebsd.org/changeset/base/368050 Log: MFC r367607: bhyve: increase allowed size for 64bit BAR allocation below 4G from 32 to 128 MB. Modified: stable/12/usr.sbin/bhyve/pci_emul.c Directory Properties: stable/12/ (props changed) Modified: stable/12/usr.sbin/bhyve/pci_emul.c ============================================================================== --- stable/12/usr.sbin/bhyve/pci_emul.c Thu Nov 26 07:29:28 2020 (r368049) +++ stable/12/usr.sbin/bhyve/pci_emul.c Thu Nov 26 07:30:29 2020 (r368050) @@ -624,9 +624,9 @@ pci_emul_alloc_pbar(struct pci_devinst *pdi, int idx, * Some drivers do not work well if the 64-bit BAR is allocated * above 4GB. Allow for this by allocating small requests under * 4GB unless then allocation size is larger than some arbitrary - * number (32MB currently). + * number (128MB currently). */ - if (size > 32 * 1024 * 1024) { + if (size > 128 * 1024 * 1024) { /* * XXX special case for device requiring peer-peer DMA */