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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-10 17:35:37 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-11 22:55:48 +0000 |
| commit | 6fe4f14044f181e146cdc15485428f95fa541ce8 (patch) | |
| tree | c063724f6c4fc109a7af0c5f0799113e7527b2ae /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 809b63349ce6eb6603e7dab482c642f28135a2db (diff) | |
| download | talos-obmc-linux-6fe4f14044f181e146cdc15485428f95fa541ce8.tar.gz talos-obmc-linux-6fe4f14044f181e146cdc15485428f95fa541ce8.zip | |
drm/i915/execbuffer: Reorder binding of objects to favour restrictions
As the mappable portion of the aperture is always a small subset at the
start of the GTT, it is allocated preferentially by drm_mm. This is
useful in case we ever need to map an object later. However, if you have
a large object that can consume the entire mappable region of the
GTT this prevents the batchbuffer from fitting and so causing an error.
Instead allocate all those that require a mapping up front in order to
improve the likelihood of finding sufficient space to bind them.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 6130f77c26bf..385fc7ec39d3 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -796,6 +796,7 @@ struct drm_i915_gem_object { */ struct hlist_node exec_node; unsigned long exec_handle; + struct drm_i915_gem_exec_object2 *exec_entry; /** * Current offset of the object in GTT space. |
