Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: x86 git tree broken (bisected) | Date | Fri, 11 Apr 2008 22:23:13 +0200 |
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On Friday, 11 of April 2008, Rafael J. Wysocki wrote: > On Friday, 11 of April 2008, Rafael J. Wysocki wrote: > > On Thursday, 10 of April 2008, Ingo Molnar wrote: > > > > > > * Ingo Molnar <mingo@elte.hu> wrote: > > > > > > > > > > First, the X server doesn't want to start (it says it couldn't > > > > > > > mmap the framebuffer). > > > > > > > > > > > > could you send your .config? > > > > > > > > > > Attached. > > > > > > > > could you disable this option: > > > > > > > > CONFIG_NONPROMISC_DEVMEM=y > > > > > > > > does it help with the X problem? > > > > That didn't help. > > > > > btw., Xorg works fine here on a comparable AMD system - but i use a > > > rather new distro (Fedora 8) which has Xorg 7.2. > > > > My system is an OpenSUSE 10.3 and it has Xorg 7.2 as well. > > > > I think the problem is somehow related to the Radeon. > > The bisection turned up commit ea1441bdf53692c3dc1fd2658addcf1205629661 > "x86: use bus conf in NB conf fun1 to get bus range on, on 64-bit" as the one > causing problems. > > Unfortunately, I can't revert cleanly it, because there are two more commits > depending on it in a highly nontrivial fashion, so I have reverted all three > commits > > a365998cd2cecfb827469dbd57c29602c106cb83 > 44f7f90fbe7a3a99aab082f765346514b7b5c705 > ea1441bdf53692c3dc1fd2658addcf1205629661 > > and X starts again. Also, suspend to RAM works from under X.
Update:
With the above three commits reverted both X itself and suspend to RAM from X also work with the current x86-git (as of HEAD equal to 1192aeb957402b45f311895f124e4ca41206843c).
Thanks, Rafael
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