Date: Mon, 21 Dec 2015 12:38:15 -0800 From: John Baldwin <jhb@freebsd.org> To: Warner Losh <imp@freebsd.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r292472 - in head/sys: amd64/amd64 sys Message-ID: <1777356.pH0Cpe84Od@ralph.baldwin.cx> In-Reply-To: <201512191901.tBJJ1hEP013786@repo.freebsd.org> References: <201512191901.tBJJ1hEP013786@repo.freebsd.org>
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On Saturday, December 19, 2015 07:01:43 PM Warner Losh wrote: > Author: imp > Date: Sat Dec 19 19:01:43 2015 > New Revision: 292472 > URL: https://svnweb.freebsd.org/changeset/base/292472 > > Log: > Save the physical address passed into the kernel of the UEFI system > table. > > Modified: > head/sys/amd64/amd64/machdep.c > head/sys/sys/efi.h > > Modified: head/sys/amd64/amd64/machdep.c > ============================================================================== > --- head/sys/amd64/amd64/machdep.c Sat Dec 19 19:01:42 2015 (r292471) > +++ head/sys/amd64/amd64/machdep.c Sat Dec 19 19:01:43 2015 (r292472) > @@ -1615,6 +1622,8 @@ hammer_time(u_int64_t modulep, u_int64_t > /* > * Use vt(4) by default for UEFI boot (during the sc(4)/vt(4) > * transition). > + * Once bootblocks have updated, we can test directly for > + * efi_systbl != NULL here... > */ > if (preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_EFI_MAP) > != NULL) This part doesn't seem worth changing since the EFI map is always going to be there and works for both old and new loaders? -- John Baldwin
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