korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-19 18:24:14 +08:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915: Stop clearing i915_ggtt_view

Browse Source 
As we now use a compact memcmp in i915_vma_compare(), we can forgo
clearing the entire view and only set the precise parameters used in
this view.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170114002827.31315-4-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2017-01-14 00:28:24 +00:00
parent 992e418dd9
commit 3bf4d57519
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/i915/i915_gem.c
View File

@ -1759,7 +1759,6 @@ compute_partial_view(struct drm_i915_gem_object *obj,
if (i915_gem_object_is_tiled(obj))
chunk = roundup(chunk, tile_row_pages(obj));
memset(&view, 0, sizeof(view));
view.type = I915_GGTT_VIEW_PARTIAL;
view.params.partial.offset = rounddown(page_offset, chunk);
view.params.partial.size =