Re: PCI resources above 4GB

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 13/04/12 12:58, Steven Newbury wrote:

>> It's not stable, crashes soon after GMA comes up. (Could be 
>> unrelated breakage in linus/master? Probably not but I will 
>> verify.)  I noticed the high allocations are occuring from the
>> top of 64-bit address-space, whilst /proc/cpuinfo shows only 48
>> bits of virtual addressing.  Could that be why..?
> To reply to myself again, I should have said crashes shortly after 
> Xorg initialises using the intel driver, in both cases!  I'm
> building a kernel now without the patch set to see if it's
> unrelated.  If it still dies I'll try applying your patch set to a
> branch without the changes from linus/master... (should have done
> that anyway...)
> 
Okay, I instead created a branch from an older 3.4-rc1+ kernel tree,
running it now, and it seems to be stable.  Something perhaps in the
newer tree not playing nicely.  I'll see if I can bisect it, or at
least base of rc2 if that works... (I'm a little wary of crashing the
system too much and losing my btrfs filesystem...)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAk+IIPAACgkQGcb56gMuC62tVQCgmCXiVuGmHa5wNbWHA6FRG8Sy
AJEAn3n+92rMqzSINTh8b4AWnpDSGYew
=opYH
-----END PGP SIGNATURE-----
--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux