Revert my accidental changes to this file: r45769, r45770, r45771
This commit is contained in:
Ed Maste
parent
509829689f
commit
31d3afdca6
Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=45774
1 changed files with 71 additions and 62 deletions
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@ -553,6 +553,77 @@
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</help>
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</project>
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<project cat='kern'>
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<title>UEFI Boot</title>
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<contact>
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<person>
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<name>
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<given>Ed</given>
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<common>Maste</common>
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</name>
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<email>emaste@FreeBSD.org</email>
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</person>
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<person>
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<name>
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<given>Nathan</given>
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<common>Whitehorn</common>
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</name>
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<email>nwhitehorn@FreeBSD.org</email>
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</person>
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</contact>
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<links>
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<url href="https://wiki.freebsd.org/UEFI">&os; UEFI wiki page</url>
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<url href="http://www.freebsd.org/snapshots/">&os; snapshots</url>
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</links>
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<body>
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<p>The Unified Extensible Firmware Interface (UEFI) provides
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boot- and run-time services for x86 and other computers. For
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the x86 architecture it replaces the legacy BIOS. This
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project will adapt the &os; loader and kernel boot process for
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compatibility with UEFI firmware, found on contemporary
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servers, desktops, and laptops.</p>
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<p>Ed and Nathan completed a number of integration tasks over
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the past three months. Nathan added a first-stage loader,
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boot1.efi, to support chain-loading the rest of the system
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from a UFS filesystem. This allows the UEFI boot process to
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proceed in a similar fashion as with BIOS boot. Nathan also
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added UEFI support to the &os; installer and release image
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creation script.</p>
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<p>The EFI framebuffer requires the <tt>vt(4)</tt> system
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console — a framebuffer driver is not implemented for
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the legacy <tt>syscons(4)</tt> console. Ed added automatic
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<tt>vt(4)</tt> selection to the UEFI boot path.</p>
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<p>Snapshots are now built as dual-mode images, and should boot
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via both BIOS and UEFI. Our plan is to merge the UEFI and
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<tt>vt(4)</tt> work to stable/10 to appear in &os;
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10.1-RELEASE.</p>
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</body>
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<sponsor>The &os; Foundation</sponsor>
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<help>
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<task>Document manual installation, including dual-boot
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configurations.</task>
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<task>Implement boot1.efi for ZFS file systems.</task>
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<task>Add support for UEFI variables stored in non-volatile
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memory (NVRAM).</task>
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<task>Debug boot failures with certain UEFI firmware
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implementations.</task>
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<task>Support secure boot.</task>
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</help>
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</project>
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<project cat='team'>
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<title>&os; Core Team</title>
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@ -1583,66 +1654,4 @@
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</help>
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</project>
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<project cat='kern'>
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<title>UEFI Boot</title>
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<contact>
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<person>
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<name>
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<given>Ed</given>
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<common>Maste</common>
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</name>
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<email>emaste@FreeBSD.org</email>
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</person>
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<person>
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<name>
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<given>Nathan</given>
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<common>Whitehorn</common>
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</name>
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<email>nwhitehorn@FreeBSD.org</email>
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</person>
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</contact>
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<links>
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<url href="https://wiki.freebsd.org/UEFI">&os; UEFI wiki page</url>
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<url href="http://www.freebsd.org/snapshots/">&os; snapshots</url>
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</links>
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<body>
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<p>The Unified Extensible Firmware Interface (UEFI) provides
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boot- and run-time services for x86 and other computers. For
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the x86 architecture it replaces the legacy BIOS. This
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project will adapt the &os; loader and kernel boot process for
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compatibility with UEFI firmware, found on contemporary
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servers, desktops, and laptops.</p>
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<p>Over the last three months Ed and others refined the existing
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UEFI support, and merged it to the stable/10 branch for the
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upcoming FreeBSD 10.1 release.</p>
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<p>To avoid the risk of a regression, the standard FreeBSD 10.1
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install images continue to use the existing partitioning scheme
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and support only legacy BIOS boot. Separate UEFI-enabled
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installer images will be included with 10.1.</p>
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<sponsor>The &os; Foundation</sponsor>
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<help>
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<task>Document manual installation, including dual-boot
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configurations.</task>
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<task>Implement boot1.efi for ZFS file systems.</task>
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<task>Add support for UEFI variables stored in non-volatile
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memory (NVRAM).</task>
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<task>Debug boot failures with certain UEFI firmware
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implementations.</task>
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<task>Support secure boot.</task>
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</help>
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</body>
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</project>
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</report>
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