diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /drivers/gpu/drm/nouveau/nouveau_gem.c | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_gem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_gem.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 7ce3fde40743..ed52a6f41613 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -426,9 +426,7 @@ validate_list(struct nouveau_channel *chan, struct list_head *list, return ret; } - nvbo->channel = (b->read_domains & (1 << 31)) ? NULL : chan; ret = nouveau_bo_validate(nvbo, true, false, false); - nvbo->channel = NULL; if (unlikely(ret)) { if (ret != -ERESTARTSYS) NV_ERROR(dev, "fail ttm_validate\n"); @@ -678,19 +676,13 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data, return PTR_ERR(bo); } - /* Mark push buffers as being used on PFIFO, the validation code - * will then make sure that if the pushbuf bo moves, that they - * happen on the kernel channel, which will in turn cause a sync - * to happen before we try and submit the push buffer. - */ + /* Ensure all push buffers are on validate list */ for (i = 0; i < req->nr_push; i++) { if (push[i].bo_index >= req->nr_buffers) { NV_ERROR(dev, "push %d buffer not in list\n", i); ret = -EINVAL; goto out_prevalid; } - - bo[push[i].bo_index].read_domains |= (1 << 31); } /* Validate buffer list */ |