Odd, I would have thought that since they have added requirements for xserver 1.4 features (EXA 2.2), that the code would have been tested against and supported on xserver 1.4 as well.
But thanks, this seems to explain the origin of the problem. Bryce On Thu, Jan 17, 2008 at 03:13:20PM -0800, Zhao, Chunfeng wrote: > According feedback from TG, it is not a bug for xserver 1.3, it might be > compatibility issue for 1.4, currently they are not supporting 1.4 and > they are not going to integrate patch into their source code. > > Calvin > > -----Original Message----- > From: Bryce Harrington [mailto:[EMAIL PROTECTED] > Sent: Thursday, January 17, 2008 1:34 PM > To: Bastian, Waldo > Cc: Amit Kucheria; ubuntu-mobile@lists.ubuntu.com; Zhao, Chunfeng > Subject: Re: Fix for -psb X issue > > See amit's comment: http://bryceharrington.org/drupal/node/31 > > On Thu, Jan 17, 2008 at 01:29:06PM -0800, Bastian, Waldo wrote: > > Can you see where (e.g. with a calltrace) the first lock happens and > > where the second lock happens? > > > > Cheers, > > Waldo > > > > Intel Corporation - Platform Software Engineering, UMG - Hillsboro, > > Oregon > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Bryce > > Harrington > > Sent: Thursday, January 17, 2008 12:53 PM > > To: Amit Kucheria > > Cc: ubuntu-mobile@lists.ubuntu.com > > Subject: Fix for -psb X issue > > > > I've uploaded a fix for the -psb X issue to PPA. [1] > > > > Yesterday, Amit and I found that a psbDRILock() routine was being > called > > twice; this routine requests a lock in the kernel, which works the > first > > time, but not the second. > > > > So this morning, I disabled the second lock/unlock in -psb[2], and > sure > > enough, X came up and seems to be working as expected now[3]. > > > > Bryce > > > > 1: https://launchpad.net/~ubuntu-mobile/+archive > > 2: http://people.ubuntu.com/~bryce/UME/103_psb_debugs.patch > > 3: http://bryceharrington.org/drupal/ume-psb-fix > > > > -- > > Ubuntu-mobile mailing list > > Ubuntu-mobile@lists.ubuntu.com > > Modify settings or unsubscribe at: > > https://lists.ubuntu.com/mailman/listinfo/ubuntu-mobile -- Ubuntu-mobile mailing list Ubuntu-mobile@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-mobile
