Displaying 7 results from an estimated 7 matches for "sync_obj_flush".
2014 May 14
0
[RFC PATCH v1 12/16] drm/ttm: flip the switch, and convert to dma_fence
...p;nouveau_ttm_tt_populate,
@@ -1474,11 +1443,6 @@ struct ttm_bo_driver nouveau_bo_driver = {
.move_notify = nouveau_bo_move_ntfy,
.move = nouveau_bo_move,
.verify_access = nouveau_bo_verify_access,
- .sync_obj_signaled = nouveau_bo_fence_signalled,
- .sync_obj_wait = nouveau_bo_fence_wait,
- .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,
diff --git a/drivers/gpu...
2014 Jul 09
0
[PATCH 13/17] drm/ttm: flip the switch, and convert to dma_fence
...p;nouveau_ttm_tt_populate,
@@ -1474,11 +1443,6 @@ struct ttm_bo_driver nouveau_bo_driver = {
.move_notify = nouveau_bo_move_ntfy,
.move = nouveau_bo_move,
.verify_access = nouveau_bo_verify_access,
- .sync_obj_signaled = nouveau_bo_fence_signalled,
- .sync_obj_wait = nouveau_bo_fence_wait,
- .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,
diff --git a/drivers/gpu...
2013 Jul 12
2
[PATCH] drm/nouveau: kill nouveau_ttm_fault_reserve_notify handler to prevent useless buffer moves
....lpfn = mappable;
- nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_VRAM, 0);
- return nouveau_bo_validate(nvbo, 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
...VRAM, 0);
> - return nouveau_bo_validate(nvbo, 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 =...
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