deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-27 Thread Marcin Slusarz
On Mon, Jul 26, 2010 at 07:15:47PM +0200, Francisco Jerez wrote: > Marcin Slusarz writes: > > > On Sun, Jul 11, 2010 at 11:02:12AM +1000, Ben Skeggs wrote: > >> On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: > >> > Hi > >> > > >> > Patch "drm/nouveau: use drm_mm in preference to custom

deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-26 Thread Francisco Jerez
Marcin Slusarz writes: > On Sun, Jul 11, 2010 at 11:02:12AM +1000, Ben Skeggs wrote: >> On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: >> > Hi >> > >> > Patch "drm/nouveau: use drm_mm in preference to custom code doing the same >> > thing" >> > in nouveau tree introduced new deadlock

Re: deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-26 Thread Marcin Slusarz
On Mon, Jul 26, 2010 at 07:15:47PM +0200, Francisco Jerez wrote: > Marcin Slusarz writes: > > > On Sun, Jul 11, 2010 at 11:02:12AM +1000, Ben Skeggs wrote: > >> On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: > >> > Hi > >> > > >> > Patch "drm/nouveau: use drm_mm in preference to custom

deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-26 Thread Marcin Slusarz
On Sun, Jul 11, 2010 at 11:02:12AM +1000, Ben Skeggs wrote: > On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: > > Hi > > > > Patch "drm/nouveau: use drm_mm in preference to custom code doing the same > > thing" > > in nouveau tree introduced new deadlock possibility, for which lockdep >

Re: deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-26 Thread Francisco Jerez
Marcin Slusarz writes: > On Sun, Jul 11, 2010 at 11:02:12AM +1000, Ben Skeggs wrote: >> On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: >> > Hi >> > >> > Patch "drm/nouveau: use drm_mm in preference to custom code doing the same >> > thing" >> > in nouveau tree introduced new deadlock

Re: deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-26 Thread Marcin Slusarz
On Sun, Jul 11, 2010 at 11:02:12AM +1000, Ben Skeggs wrote: > On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: > > Hi > > > > Patch "drm/nouveau: use drm_mm in preference to custom code doing the same > > thing" > > in nouveau tree introduced new deadlock possibility, for which lockdep >

deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-11 Thread Ben Skeggs
On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: > Hi > > Patch "drm/nouveau: use drm_mm in preference to custom code doing the same > thing" > in nouveau tree introduced new deadlock possibility, for which lockdep > complains loudly: > > [ 1541.070202] [drm] nouveau :02:00.0: Alloc

deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-11 Thread Marcin Slusarz
Hi Patch "drm/nouveau: use drm_mm in preference to custom code doing the same thing" in nouveau tree introduced new deadlock possibility, for which lockdep complains loudly: [ 1541.070202] [drm] nouveau :02:00.0: Allocating FIFO number 3 [ 1541.084772] [drm] nouveau :02:00.0: nouveau_ch

Re: deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-10 Thread Ben Skeggs
On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: > Hi > > Patch "drm/nouveau: use drm_mm in preference to custom code doing the same > thing" > in nouveau tree introduced new deadlock possibility, for which lockdep > complains loudly: > > [ 1541.070202] [drm] nouveau :02:00.0: Alloc

deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-10 Thread Marcin Slusarz
Hi Patch "drm/nouveau: use drm_mm in preference to custom code doing the same thing" in nouveau tree introduced new deadlock possibility, for which lockdep complains loudly: [ 1541.070202] [drm] nouveau :02:00.0: Allocating FIFO number 3 [ 1541.084772] [drm] nouveau :02:00.0: nouveau_ch