From owner-svn-src-head@freebsd.org Wed Jul 17 21:25:27 2019 Return-Path: Delivered-To: svn-src-head@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 8B220B5E55; Wed, 17 Jul 2019 21:25:27 +0000 (UTC) (envelope-from kp@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) server-signature RSA-PSS (4096 bits) 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 6345C948E5; Wed, 17 Jul 2019 21:25:27 +0000 (UTC) (envelope-from kp@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 3A05B248E9; Wed, 17 Jul 2019 21:25:27 +0000 (UTC) (envelope-from kp@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x6HLPR7P066927; Wed, 17 Jul 2019 21:25:27 GMT (envelope-from kp@FreeBSD.org) Received: (from kp@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x6HLPRLZ066925; Wed, 17 Jul 2019 21:25:27 GMT (envelope-from kp@FreeBSD.org) Message-Id: <201907172125.x6HLPRLZ066925@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kp set sender to kp@FreeBSD.org using -f From: Kristof Provost Date: Wed, 17 Jul 2019 21:25:27 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r350095 - head/sys/riscv/riscv X-SVN-Group: head X-SVN-Commit-Author: kp X-SVN-Commit-Paths: head/sys/riscv/riscv X-SVN-Commit-Revision: 350095 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 6345C948E5 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.97 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_SHORT(-0.97)[-0.968,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Jul 2019 21:25:27 -0000 Author: kp Date: Wed Jul 17 21:25:26 2019 New Revision: 350095 URL: https://svnweb.freebsd.org/changeset/base/350095 Log: riscv: Return vm_paddr_t in pmap_early_vtophys() We can't use a u_int to compute the physical address in pmap_early_vtophys(). Our int is 32-bit, but the physical address is 64-bit. This works fine if everything lives in below 0x100000000, but as soon as it doesn't this breaks. MFC after: 1 week Sponsored by: Axiado Modified: head/sys/riscv/riscv/pmap.c Modified: head/sys/riscv/riscv/pmap.c ============================================================================== --- head/sys/riscv/riscv/pmap.c Wed Jul 17 20:43:14 2019 (r350094) +++ head/sys/riscv/riscv/pmap.c Wed Jul 17 21:25:26 2019 (r350095) @@ -464,7 +464,7 @@ pmap_early_vtophys(vm_offset_t l1pt, vm_offset_t va) { u_int l1_slot, l2_slot; pt_entry_t *l2; - u_int ret; + vm_paddr_t ret; l2 = pmap_early_page_idx(l1pt, va, &l1_slot, &l2_slot);