Displaying 8 results from an estimated 8 matches for "nouveau_fence_priv".
2013 Aug 27
0
[PATCH 1/9] drm/nouveau: Add priv field for event handlers
...index be31499..c2e3167 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.c
@@ -165,17 +165,11 @@ nouveau_fence_done(struct nouveau_fence *fence)
return !fence->channel;
}
-struct nouveau_fence_uevent {
- struct nouveau_eventh handler;
- struct nouveau_fence_priv *priv;
-};
-
static int
-nouveau_fence_wait_uevent_handler(struct nouveau_eventh *event, int index)
+nouveau_fence_wait_uevent_handler(struct nouveau_eventh *handler, int index)
{
- struct nouveau_fence_uevent *uevent =
- container_of(event, struct nouveau_fence_uevent, handler);
- wake_up_all(&...
2014 May 14
0
[RFC PATCH v1 07/16] drm/nouveau: rework to new fence interface
...t;base.lock, typeof(*event), list_lock);
+ nouveau_event_put(&fence->event);
}
- fence->channel = NULL;
- list_del(&fence->head);
+ fence_put(&fence->base);
+}
+
+static struct nouveau_fence *
+nouveau_local_fence(struct fence *fence, struct nouveau_drm *drm) {
+ struct nouveau_fence_priv *priv = (void*)drm->fence;
+ struct nouveau_fence *f = container_of(fence,
+ struct nouveau_fence,
+ base);
+
+ if (fence->ops != &nouveau_fence_ops_legacy &&
+ fence->ops != &nouveau_fence_ops_uevent)
+ return NULL;
+
+ if (fence->context <...
2013 Aug 27
0
[PATCH 3/9] drm/nouveau: Allocate local event handlers
...rs/gpu/drm/nouveau/nouveau_fence.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.c
@@ -180,13 +180,14 @@ nouveau_fence_wait_uevent(struct nouveau_fence *fence, bool intr)
struct nouveau_channel *chan = fence->channel;
struct nouveau_fifo *pfifo = nouveau_fifo(chan->drm->device);
struct nouveau_fence_priv *priv = chan->drm->fence;
- struct nouveau_eventh handler = {
- .func = nouveau_fence_wait_uevent_handler,
- .priv = priv,
- };
- int ret = 0;
+ struct nouveau_eventh *handler;
+ int ret;
- nouveau_event_get(pfifo->uevent, 0, &handler);
+ ret = nouveau_event_handler_create(pfifo-&g...
2023 Aug 29
1
[PATCH drm-misc-next] drm/nouveau: fence: fix undefined fence state after emit
...uveau_channel *chan, struct nouveau_fence_cha
}
int
-nouveau_fence_emit(struct nouveau_fence *fence, struct nouveau_channel *chan)
+nouveau_fence_emit(struct nouveau_fence *fence)
{
+ struct nouveau_channel *chan = fence->channel;
struct nouveau_fence_chan *fctx = chan->fence;
struct nouveau_fence_priv *priv = (void*)chan->drm->fence;
int ret;
- if (unlikely(!chan->fence))
- return -ENODEV;
-
- fence->channel = chan;
fence->timeout = jiffies + (15 * HZ);
if (priv->uevent)
@@ -406,18 +403,41 @@ nouveau_fence_unref(struct nouveau_fence **pfence)
}
int
-nouveau_fen...
2013 Aug 27
11
[PATCH 0/9] drm/nouveau: Cleanup event/handler design
This series was originally motivated by a deadlock, introduced in
commit 1d7c71a3e2f77336df536855b0efd2dc5bdeb41b
'drm/nouveau/disp: port vblank handling to event interface',
due to inverted lock order between nouveau_drm_vblank_enable()
and nouveau_drm_vblank_handler() (the complete
lockdep report is included in the patch 4/5 changelog).
Because this series fixes the vblank event
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