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| author | Keith Packard <keithp@keithp.com> | 2008-11-20 23:14:48 -0800 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-11-25 09:28:43 +1000 |
| commit | 6133047aa64d2fd5b3b79dff74f696ded45615b2 (patch) | |
| tree | 5a1b8ee154479156da304e181a05289da7cf81c5 /drivers | |
| parent | 05eff845a28499762075d3a72e238a31f4d2407c (diff) | |
| download | linux-3.10-6133047aa64d2fd5b3b79dff74f696ded45615b2.tar.gz linux-3.10-6133047aa64d2fd5b3b79dff74f696ded45615b2.tar.bz2 linux-3.10-6133047aa64d2fd5b3b79dff74f696ded45615b2.zip | |
drm/i915: execbuffer pins objects, no need to ensure they're still in the GTT
Before we had the notion of pinning objects, we had a kludge around to make
sure all of the objects were still resident in the GTT before we committed
to executing a batch buffer. We don't need this any longer, and it sticks an
error return in the middle of object domain computations that must be
associated with a subsequent flush/invalidate emmission into the ring.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 6e4c6dd5065..54bb0d0e49b 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1866,17 +1866,6 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, for (i = 0; i < args->buffer_count; i++) { struct drm_gem_object *obj = object_list[i]; - struct drm_i915_gem_object *obj_priv = obj->driver_private; - - if (obj_priv->gtt_space == NULL) { - /* We evicted the buffer in the process of validating - * our set of buffers in. We could try to recover by - * kicking them everything out and trying again from - * the start. - */ - ret = -ENOMEM; - goto err; - } /* make sure all previous memory operations have passed */ ret = i915_gem_object_set_domain(obj, |