On Thu, Jul 02, 2015 at 12:00:43PM -0700, Anuj Phogat wrote:
> and use it to initialize the align variable in drm_intel_bo.
Please don't split sentences across the one-line header and the
changelog.
> @@ -787,6 +791,8 @@ retry:
> bo_gem->aub_annotation_count = 0;
>
> drm_intel_bo_gem_set_in_aperture_size(bufmgr_gem, bo_gem);
> + /* Update the aperture size estimate assuming worst case */
> + bo_gem->reloc_tree_size += alignment;
This should be inside drm_intel_bo_gem_set_in_aperture_size() as that
is its raison-d'etre. Something like
static void
drm_intel_bo_gem_set_in_aperture_size(drm_intel_bufmgr_gem *bufmgr_gem,
- drm_intel_bo_gem *bo_gem)
+ drm_intel_bo_gem *bo_gem,
+ uint64_t alignment)
{
int size;
@@ -522,10 +523,10 @@
drm_intel_bo_gem_set_in_aperture_size(drm_intel_bufmgr_gem *bufmgr_gem,
min_size = size;
/* Account for worst-case alignment. */
- size = 2 * min_size;
+ alignment = max(alignment, min_size);
}
- bo_gem->reloc_tree_size = size;
+ bo_gem->reloc_tree_size = size + alignment;
}
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
_______________________________________________
Intel-gfx mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
