Date: Wed, 17 Jul 2019 21:25:27 +0000 (UTC) From: Kristof Provost <kp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r350095 - head/sys/riscv/riscv Message-ID: <201907172125.x6HLPRLZ066925@repo.freebsd.org>
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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);
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