search for: nv84_fence_context_del

...Maarten Lankhorst <maarten.lankhorst at canonical.com> --- diff --git a/drivers/gpu/drm/nouveau/nv84_fence.c b/drivers/gpu/drm/nouveau/nv84_fence.c index 7b372a68aa4e..4138db4d8291 100644 --- a/drivers/gpu/drm/nouveau/nv84_fence.c +++ b/drivers/gpu/drm/nouveau/nv84_fence.c @@ -120,6 +120,7 @@ nv84_fence_context_del(struct nouveau_channel *chan) nouveau_bo_vma_del(bo, &fctx->dispc_vma[i]); } + nouveau_bo_wr32(priv->bo, chan->chid * 16 / 4, fctx->base.sequence); nouveau_bo_vma_del(priv->bo, &fctx->vma_gart); nouveau_bo_vma_del(priv->bo, &fctx->vma); nouveau_fence...

...u/nv84_fence.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nv84_fence.c b/drivers/gpu/drm/nouveau/nv84_fence.c index 2cf0ade..daf4b18 100644 --- a/drivers/gpu/drm/nouveau/nv84_fence.c +++ b/drivers/gpu/drm/nouveau/nv84_fence.c @@ -122,8 +122,11 @@ nv84_fence_context_del(struct nouveau_channel *chan) struct drm_device *dev = chan->drm->dev; struct nv84_fence_priv *priv = chan->drm->fence; struct nv84_fence_chan *fctx = chan->fence; + struct nouveau_fifo_chan *fifo = (void *)chan->object; int i; + nouveau_bo_wr32(priv->bo, fifo->chi...

...ile changed, 4 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/nouveau/nv84_fence.c b/drivers/gpu/drm/nouveau/nv84_fence.c > index 2cf0ade..daf4b18 100644 > --- a/drivers/gpu/drm/nouveau/nv84_fence.c > +++ b/drivers/gpu/drm/nouveau/nv84_fence.c > @@ -122,8 +122,11 @@ nv84_fence_context_del(struct nouveau_channel *chan) > struct drm_device *dev = chan->drm->dev; > struct nv84_fence_priv *priv = chan->drm->fence; > struct nv84_fence_chan *fctx = chan->fence; > + struct nouveau_fifo_chan *fifo = (void *)chan->object; >...

...lankhorst at canonical.com> > --- > diff --git a/drivers/gpu/drm/nouveau/nv84_fence.c b/drivers/gpu/drm/nouveau/nv84_fence.c > index 7b372a68aa4e..4138db4d8291 100644 > --- a/drivers/gpu/drm/nouveau/nv84_fence.c > +++ b/drivers/gpu/drm/nouveau/nv84_fence.c > @@ -120,6 +120,7 @@ nv84_fence_context_del(struct nouveau_channel *chan) > nouveau_bo_vma_del(bo, &fctx->dispc_vma[i]); > } > > + nouveau_bo_wr32(priv->bo, chan->chid * 16 / 4, fctx->base.sequence); > nouveau_bo_vma_del(priv->bo, &fctx->vma_gart); > nouveau_bo_vma_del(priv->bo, &...

...ntly. >> --- >> diff --git a/drivers/gpu/drm/nouveau/nv84_fence.c b/drivers/gpu/drm/nouveau/nv84_fence.c >> index 7b372a68aa4e..4138db4d8291 100644 >> --- a/drivers/gpu/drm/nouveau/nv84_fence.c >> +++ b/drivers/gpu/drm/nouveau/nv84_fence.c >> @@ -120,6 +120,7 @@ nv84_fence_context_del(struct nouveau_channel *chan) >> nouveau_bo_vma_del(bo, &fctx->dispc_vma[i]); >> } >> >> + nouveau_bo_wr32(priv->bo, chan->chid * 16 / 4, fctx->base.sequence); >> nouveau_bo_vma_del(priv->bo, &fctx->vma_gart); &gt...

...ase.context = priv->base.context_base + fifo->chid; ret = nouveau_bo_vma_add(priv->bo, client->vm, &fctx->vma); if (ret == 0) { @@ -239,7 +241,8 @@ nv84_fence_create(struct nouveau_drm *drm) priv->base.context_new = nv84_fence_context_new; priv->base.context_del = nv84_fence_context_del; - init_waitqueue_head(&priv->base.waiting); + priv->base.contexts = pfifo->max + 1; + priv->base.context_base = fence_context_alloc(priv->base.contexts); priv->base.uevent = true; ret = nouveau_bo_new(drm->dev, 16 * (pfifo->max + 1), 0,

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

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

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 ---

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