Displaying 7 results from an estimated 7 matches for "nouveau_bo_fence_ref".
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nouveau_bo_fence_unref
2013 Jul 12
2
[PATCH] drm/nouveau: kill nouveau_ttm_fault_reserve_notify handler to prevent useless buffer moves
...vbo, false, false);
-}
-
-static int
nouveau_ttm_tt_populate(struct ttm_tt *ttm)
{
struct ttm_dma_tt *ttm_dma = (void *)ttm;
@@ -1524,7 +1496,6 @@ struct ttm_bo_driver nouveau_bo_driver = {
.sync_obj_flush = nouveau_bo_fence_flush,
.sync_obj_unref = nouveau_bo_fence_unref,
.sync_obj_ref = nouveau_bo_fence_ref,
- .fault_reserve_notify = &nouveau_ttm_fault_reserve_notify,
.io_mem_reserve = &nouveau_ttm_io_mem_reserve,
.io_mem_free = &nouveau_ttm_io_mem_free,
};
2013 Jul 15
0
[PATCH] drm/nouveau: kill nouveau_ttm_fault_reserve_notify handler to prevent useless buffer moves
...opulate(struct ttm_tt *ttm)
> {
> struct ttm_dma_tt *ttm_dma = (void *)ttm;
> @@ -1524,7 +1496,6 @@ struct ttm_bo_driver nouveau_bo_driver = {
> .sync_obj_flush = nouveau_bo_fence_flush,
> .sync_obj_unref = nouveau_bo_fence_unref,
> .sync_obj_ref = nouveau_bo_fence_ref,
> - .fault_reserve_notify = &nouveau_ttm_fault_reserve_notify,
> .io_mem_reserve = &nouveau_ttm_io_mem_reserve,
> .io_mem_free = &nouveau_ttm_io_mem_free,
> };
>
> _______________________________________________
> dri-devel mailing list
>...
2014 May 14
0
[RFC PATCH v1 12/16] drm/ttm: flip the switch, and convert to dma_fence
...ct nouveau_bo *nvbo, struct nouveau_fence *fence)
{
struct reservation_object *resv = nvbo->bo.resv;
- nouveau_bo_fence_unref(&nvbo->bo.sync_obj);
- nvbo->bo.sync_obj = nouveau_fence_ref(fence);
-
reservation_object_add_excl_fence(resv, &fence->base);
}
-static void *
-nouveau_bo_fence_ref(void *sync_obj)
-{
- return nouveau_fence_ref(sync_obj);
-}
-
-static bool
-nouveau_bo_fence_signalled(void *sync_obj)
-{
- return nouveau_fence_done(sync_obj);
-}
-
-static int
-nouveau_bo_fence_wait(void *sync_obj, bool lazy, bool intr)
-{
- return nouveau_fence_wait(sync_obj, lazy, intr);
-}
-
-...
2014 Jul 09
0
[PATCH 13/17] drm/ttm: flip the switch, and convert to dma_fence
...ct nouveau_bo *nvbo, struct nouveau_fence *fence)
{
struct reservation_object *resv = nvbo->bo.resv;
- nouveau_bo_fence_unref(&nvbo->bo.sync_obj);
- nvbo->bo.sync_obj = nouveau_fence_ref(fence);
-
reservation_object_add_excl_fence(resv, &fence->base);
}
-static void *
-nouveau_bo_fence_ref(void *sync_obj)
-{
- return nouveau_fence_ref(sync_obj);
-}
-
-static bool
-nouveau_bo_fence_signalled(void *sync_obj)
-{
- return nouveau_fence_done(sync_obj);
-}
-
-static int
-nouveau_bo_fence_wait(void *sync_obj, bool lazy, bool intr)
-{
- return nouveau_fence_wait(sync_obj, lazy, intr);
-}
-
-...
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