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qxl: allow creation of pre-pinned objects and use for releases.

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In order to fix an issue with reservations we need to create the releases
as pre-pinned objects, this changes the placement interface and bo creation
interface to allow creating pinned objects to save nested reservations later.

This is just a stepping stone to main fix which follows to actually fix how
qxl deals with reservations.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2013-07-23 14:06:07 +10:00
parent 0665f9f852
commit 4f49ec92be
7 changed files with 20 additions and 24 deletions
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2
drivers/gpu/drm/qxl/qxl_ioctl.c
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@@ -305,7 +305,7 @@ static int qxl_update_area_ioctl(struct drm_device *dev, void *data,
goto out;
if (!qobj->pin_count) {
qxl_ttm_placement_from_domain(qobj, qobj->type);
qxl_ttm_placement_from_domain(qobj, qobj->type, false);
ret = ttm_bo_validate(&qobj->tbo, &qobj->placement,
true, false);
if (unlikely(ret))