Thomas Hellstrom 95ccb0f3bd drm/ttm: Fix up a theoretical deadlock ...

A process suspended waiting for a higher sequence or no sequence to unreserve,
a bo may be beaten to the reservation by a process with a lower sequence.
In that case the first process should give up trying to reserve and
return -EAGAIN. In order for that to happen, we must wake waiting processes
when we change sequence, so that they have a chance to detect the new
sequence.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2010-11-18 15:00:42 +10:00

..

Makefile

drm/ttm: restructure to allow driver to plug in alternate memory manager

2010-10-05 10:01:20 +10:00

ttm_agp_backend.c

drm/ttm: restructure to allow driver to plug in alternate memory manager

2010-10-05 10:01:20 +10:00

ttm_bo_manager.c

drm/ttm: Use private locks for the default bo range manager

2010-11-09 13:33:24 +10:00

ttm_bo_util.c

Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2010-10-26 18:57:59 -07:00

ttm_bo_vm.c

drm/ttm: ttm_fault callback to allow driver to handle bo placement V6

2010-04-20 14:12:05 +10:00

ttm_bo.c

drm/ttm: Fix up a theoretical deadlock

2010-11-18 15:00:42 +10:00

ttm_execbuf_util.c

drm/ttm: Add TTM execbuf utilities.

2009-12-07 15:22:05 +10:00

ttm_lock.c

drm/ttm: Remove some leftover debug messages.

2010-05-07 09:20:56 +10:00

ttm_memory.c

Merge branch 'drm-ttm-pool' into drm-core-next

2010-04-20 13:12:28 +10:00

ttm_module.c

drm: move ttm global code to core drm

2010-08-04 09:46:06 +10:00

ttm_object.c

drm/ttm: remove padding from ttm_ref_object on 64bit builds

2010-02-01 11:24:50 +10:00

ttm_page_alloc.c

drm: ttm sparse fixes.

2010-09-24 10:09:08 +10:00

ttm_tt.c

drm/ttm: remove failed ttm binding error printout

2010-11-09 13:33:57 +10:00