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drm/i915: Account for the size of the chroma plane for the rotated gtt view 

The size of the rotated ggtt mapping ought to include the size of the
chroma plane as well. Not a huge deal since we don't expose NV12 (or any
pother planar format for that matter) yet.

Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Fixes: 89e3e14276 ("drm/i915: Support NV12 in rotated GGTT mapping")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1455569699-27905-2-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
This commit is contained in:
Ville Syrjälä 2016-02-15 22:54:39 +02:00
parent 1d5bf5d9d9
commit 9106cf1747
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_gem_gtt.c
View File

@ -3634,7 +3634,7 @@ i915_ggtt_view_size(struct drm_i915_gem_object *obj,
if (view->type == I915_GGTT_VIEW_NORMAL) {
return obj->base.size;
} else if (view->type == I915_GGTT_VIEW_ROTATED) {
return view->params.rotated.size;
return view->params.rotated.size + view->params.rotated.size_uv;
} else if (view->type == I915_GGTT_VIEW_PARTIAL) {
return view->params.partial.size << PAGE_SHIFT;
} else {