From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 26891] Radeon KMS on Macs with EFI boot
Date: Mon, 16 May 2011 13:27:41 -0700 (PDT) [thread overview]
Message-ID: <20110516202741.3374013004F@annarchy.freedesktop.org> (raw)
In-Reply-To: <bug-26891-502@http.bugs.freedesktop.org/>
https://bugs.freedesktop.org/show_bug.cgi?id=26891
--- Comment #3 from Jérémy Lal <kapouer@melix.org> 2011-05-16 13:27:40 PDT ---
I'm booting an imac12,2 in UEFI mode (need a "Run EFI in physical mode" patch
before doing so),
here's how :
1) boot from latest ubuntu live CD (hold alt, or c, at boot)
2) dump the bios
dd if=/dev/mem of=vbios.bin bs=65536 skip=12 count=1
3) move it to your partition's /lib/firmware/radeon/vbios.bin
4) use your patch, but move the radeon_read_bios_from_firmware
call before all other calls to get the bios (force using vbios.bin)
That's it and thank you :)
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next prev parent reply other threads:[~2011-05-16 20:27 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-04 20:46 [Bug 26891] New: Radeon KMS on Macs with EFI boot bugzilla-daemon
2010-03-04 20:50 ` [Bug 26891] " bugzilla-daemon
2011-05-12 12:06 ` bugzilla-daemon
2011-05-16 20:27 ` bugzilla-daemon [this message]
2011-05-17 9:50 ` bugzilla-daemon
2011-05-17 10:31 ` bugzilla-daemon
2011-05-17 11:14 ` bugzilla-daemon
2011-05-19 10:30 ` bugzilla-daemon
2011-05-19 12:34 ` bugzilla-daemon
2011-05-19 13:22 ` bugzilla-daemon
2012-01-15 12:09 ` bugzilla-daemon
2012-02-05 0:38 ` bugzilla-daemon
2012-02-05 10:25 ` bugzilla-daemon
2012-02-05 10:27 ` bugzilla-daemon
2012-02-05 10:27 ` bugzilla-daemon
2012-02-05 10:28 ` bugzilla-daemon
2012-03-29 10:03 ` bugzilla-daemon
2012-03-31 16:39 ` bugzilla-daemon
2012-04-10 3:15 ` bugzilla-daemon
2012-04-10 13:14 ` bugzilla-daemon
2012-04-11 1:45 ` bugzilla-daemon
2012-05-01 17:24 ` bugzilla-daemon
2012-08-03 16:12 ` [Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot bugzilla-daemon
2012-08-03 16:33 ` bugzilla-daemon
2012-08-03 17:12 ` bugzilla-daemon
2012-08-03 17:26 ` bugzilla-daemon
2012-08-03 18:49 ` bugzilla-daemon
2012-08-03 19:23 ` bugzilla-daemon
2012-08-03 21:17 ` bugzilla-daemon
2012-08-03 22:05 ` bugzilla-daemon
2012-08-03 22:54 ` bugzilla-daemon
2012-08-03 23:21 ` bugzilla-daemon
2012-08-09 21:10 ` bugzilla-daemon
2012-08-12 17:52 ` bugzilla-daemon
2012-08-30 1:48 ` bugzilla-daemon
2012-08-30 14:25 ` bugzilla-daemon
2012-08-30 17:39 ` bugzilla-daemon
2012-09-05 20:39 ` bugzilla-daemon
2012-09-16 21:43 ` bugzilla-daemon
2012-09-16 22:05 ` bugzilla-daemon
2012-09-16 22:19 ` bugzilla-daemon
2012-09-17 6:23 ` bugzilla-daemon
2012-09-18 5:55 ` bugzilla-daemon
2012-09-18 7:02 ` bugzilla-daemon
2012-10-11 23:27 ` bugzilla-daemon
2012-10-19 15:37 ` bugzilla-daemon
2012-10-19 16:11 ` bugzilla-daemon
2012-12-29 10:41 ` bugzilla-daemon
2012-12-29 11:21 ` bugzilla-daemon
2013-01-02 14:21 ` bugzilla-daemon
2013-01-03 2:50 ` bugzilla-daemon
2013-01-03 14:34 ` bugzilla-daemon
2013-01-03 15:14 ` bugzilla-daemon
2013-01-03 15:26 ` bugzilla-daemon
2013-02-05 20:23 ` bugzilla-daemon
2013-02-08 1:43 ` bugzilla-daemon
2013-03-24 2:53 ` bugzilla-daemon
2013-03-24 14:18 ` bugzilla-daemon
2013-03-25 2:02 ` bugzilla-daemon
2013-04-03 1:23 ` bugzilla-daemon
2013-04-03 5:14 ` bugzilla-daemon
2013-04-03 5:47 ` bugzilla-daemon
2013-04-09 9:19 ` bugzilla-daemon
2013-04-09 12:31 ` bugzilla-daemon
2013-04-11 12:57 ` bugzilla-daemon
2013-04-11 13:09 ` bugzilla-daemon
2013-04-12 2:02 ` bugzilla-daemon
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