diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-03-26 17:18:44 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-03-26 17:19:03 +0200 |
| commit | 7fd52392c56361a40f0c630a82b36b95ca31eac6 (patch) | |
| tree | 14091de24c6b28ea4cae9826f98aeedb7be091f5 /drivers/gpu/drm/nouveau/nouveau_gem.c | |
| parent | b01c3a0010aabadf745f3e7fdb9cab682e0a28a2 (diff) | |
| parent | e22057c8599373e5caef0bc42bdb95d2a361ab0d (diff) | |
Merge branch 'linus' into perf/urgent
Merge reason: we need to fix a non-trivial merge conflict.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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 7ce3fde4074..ed52a6f4161 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 */ |