From: Mikael Pettersson <mikpe@it.uu.se>
To: davem@davemloft.net
Cc: sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [BUG sparc64] 2.6.22-rc broke X on Ultra5
Date: Tue, 22 May 2007 10:40:53 +0200 [thread overview]
Message-ID: <18002.44181.639121.720839@alkaid.it.uu.se> (raw)
Just a FYI:
2.6.21 works fine on my Ultra5, but with 2.6.22-rc the X
server (from Aurora 2) fails to mmap() the PCI frame buffer
(atyfb).
I noticed a lot of PCI-related changes both in `dmesg' and
/var/log/Xorg.0.log between 2.6.21 and 2.6.22-rc, so my
guess is that PCI resources get broken somewhere.
I'll try a bisect between 2.6.21 and 2.6.22-rc1 next, but
I'm also willing to test patches in case anyone thinks they
know what the fix is.
/Mikael
next reply other threads:[~2007-05-22 8:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-22 8:40 Mikael Pettersson [this message]
2007-05-22 9:05 ` David Miller
2007-05-30 19:33 Mikael Pettersson
2007-05-30 20:01 ` David Miller
2007-06-06 23:22 ` David Miller
2007-06-09 9:18 ` Dmitry Artamonow
2007-06-07 6:24 Mikael Pettersson
2007-06-07 6:25 ` David Miller
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