Displaying 5 results from an estimated 5 matches for "err_fini".
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2014 May 14
0
[RFC PATCH v1 02/16] drm/ttm: kill off some members to ttm_validate_buffer
...ation_locked(list);
- spin_unlock(&glob->lru_lock);
- ttm_eu_list_ref_sub(list);
-
- if (intr) {
- ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock,
- ticket);
- if (unlikely(ret != 0)) {
- if (ret == -EINTR)
- ret = -ERESTARTSYS;
- goto err_fini;
- }
- } else
- ww_mutex_lock_slow(&bo->resv->lock, ticket);
-
- entry->reserved = true;
- if (unlikely(atomic_read(&bo->cpu_writers) > 0)) {
- ret = -EBUSY;
- goto err;
- }
- goto retry;
- } else if (ret)
- goto err;
-
- entry->reserved = true;
-...
2013 Nov 12
6
[PATCH 1/7] drm/nouveau: fix m2mf copy to tiled gart
From: Maarten Lankhorst <maarten.lankhorst at canonical.com>
Commit de7b7d59d54852c introduced tiled GART, but a linear copy is
still performed. This may result in errors on eviction, fix it by
checking tiling from memtype.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
Cc: stable at vger.kernel.org #3.10+
---
drivers/gpu/drm/nouveau/nouveau_bo.c | 33
2014 May 14
17
[RFC PATCH v1 00/16] Convert all ttm drivers to use the new reservation interface
This series depends on the previously posted reservation api patches.
2 of them are not yet in for-next-fences branch of
git://git.linaro.org/people/sumit.semwal/linux-3.x.git
The missing patches are still in my vmwgfx_wip branch at
git://people.freedesktop.org/~mlankhorst/linux
All ttm drivers are converted to the fence api, fence_lock is removed
and rcu is used in its place.
qxl is the first
2014 Jul 31
19
[PATCH 01/19] fence: add debugging lines to fence_is_signaled for the callback
fence_is_signaled callback should support being run in
atomic context, but not in irq context.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com>
---
include/linux/fence.h | 23 +++++++++++++++++++----
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/include/linux/fence.h b/include/linux/fence.h
index d174585b874b..c1a4519ba2f5 100644
---
2014 Jul 09
22
[PATCH 00/17] Convert TTM to the new fence interface.
This series applies on top of the driver-core-next branch of
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
Before converting ttm to the new fence interface I had to fix some
drivers to require a reservation before poking with fence_obj.
After flipping the switch RCU becomes available instead, and
the extra reservations can be dropped again. :-)
I've done at least basic