Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-18 Thread Michel Dänzer
On Thu, 2002-07-18 at 21:29, Charl P. Botha wrote: > > On Thu, Jul 18, 2002 at 07:04:25PM +0200, Charl P. Botha wrote: > > Thinking that the LockHeld semaphore which was added to i810_driver.c (as > > well as i830) to prevent syncs when DriLock hadn't been called was relevant > > (it was reported

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-18 Thread Charl P. Botha
Dear list, On Thu, Jul 18, 2002 at 07:04:25PM +0200, Charl P. Botha wrote: > Thinking that the LockHeld semaphore which was added to i810_driver.c (as > well as i830) to prevent syncs when DriLock hadn't been called was relevant > (it was reported that this had caused hangs on VT switches on thos

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-18 Thread Charl P. Botha
On Wed, Jul 17, 2002 at 11:18:59PM +0200, Charl P. Botha wrote: > I think I'm going to give 2.5.x (with the 2.4 IDE backport, no sense in > throwing away all my data) kernel a shot to see whether updates to agpgart > make any difference. This experiment wasn't successful either. I tried with num

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-17 Thread Dave Jones
On Wed, Jul 17, 2002 at 11:18:59PM +0200, Charl P. Botha wrote: > I think I'm going to give 2.5.x (with the 2.4 IDE backport, no sense in > throwing away all my data) kernel a shot to see whether updates to agpgart > make any difference. 2.5.26 is currently missing some of the fixes of 2.4.19r

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-17 Thread Charl P. Botha
On Wed, Jul 17, 2002 at 09:38:54AM +0200, Charl P. Botha wrote: > On Wed, Jul 17, 2002 at 01:04:38AM +0200, Michel Dänzer wrote: > > The code is there but not enabled on x86 yet. Can you try with it > > enabled? You need to define PCIGART_ENABLED both in the DRM and the 2D > > driver. It would als

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-17 Thread Charl P. Botha
On Wed, Jul 17, 2002 at 01:04:38AM +0200, Michel Dänzer wrote: > On Tue, 2002-07-16 at 23:02, Charl P. Botha wrote: > > Option "AGPMode" "2" > > Does 1x make a difference? 1x makes no difference; still X freezes after a switch to VT and back. > > # Option "ForcePCIMode"

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-16 Thread Steven Walter
On Wed, Jul 17, 2002 at 01:37:01AM +0200, Michel D?nzer wrote: > On Wed, 2002-07-17 at 01:19, Steven Walter wrote: > > I have a Radeon 7500 QW, and also get the vt-switch bug. I'm running > > DRI cvs trunk as of a few days ago. > > > > Something interesting that I have found is a correlation to

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-16 Thread Michel Dänzer
On Wed, 2002-07-17 at 01:19, Steven Walter wrote: > I have a Radeon 7500 QW, and also get the vt-switch bug. I'm running > DRI cvs trunk as of a few days ago. > > Something interesting that I have found is a correlation to the xvidmode > extension. With it enabled, the first switch-away/switch-

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-16 Thread Steven Walter
I have a Radeon 7500 QW, and also get the vt-switch bug. I'm running DRI cvs trunk as of a few days ago. Something interesting that I have found is a correlation to the xvidmode extension. With it enabled, the first switch-away/switch-back will cause a hard lock. The screen mostly restores, bu

Re: [Dri-devel] Radeon switch to VT and back X freeze

2002-07-16 Thread Michel Dänzer
On Tue, 2002-07-16 at 23:02, Charl P. Botha wrote: > > The card is a Radeon M7 (LW) in a noname brand laptop with an i845 chipset > and a Northwood P4. Interesting, the box I saw the problem on has an Intel 850/820 chipset. IIRC earlier reports of this problem were from on Athlons though. > So

[Dri-devel] Radeon switch to VT and back X freeze

2002-07-16 Thread Charl P. Botha
Err, I forgot those attachments. Here they are, along with the complete mail for future reference: Dear list, This is just to add another sample to the Radeon switch to VT and back X freeze bug, which is apparently known. I'm running the XFree86 4.2.0pre1v1 Debian packages on a Debian Woody sy

[Dri-devel] Radeon switch to VT and back X freeze

2002-07-16 Thread Charl P. Botha
Dear list, This is just to add another sample to the Radeon switch to VT and back X freeze bug, which is apparently known. I'm running the XFree86 4.2.0pre1v1 Debian packages on a Debian Woody system with a Radeon driver snapshot of 20020715 as kindly supplied by dri.sf.net. The card is a Radeon