diff options
| author | Dave Airlie <airlied@redhat.com> | 2013-07-23 08:06:07 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-07-24 05:58:10 +0400 |
| commit | 4f49ec92be64ad1d96cf5d26fc8276f9849202a3 (patch) | |
| tree | e295739f2bfaf65a1b88447383d7316c9f3d7af2 /drivers/gpu/drm/qxl/qxl_release.c | |
| parent | 0665f9f852b4ac05f2f62046a169f0f5b9212317 (diff) | |
| download | linux-4f49ec92be64ad1d96cf5d26fc8276f9849202a3.tar.xz | |
qxl: allow creation of pre-pinned objects and use for releases.
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>
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_release.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_release.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c index b443d6751d5f..b7f1271c6014 100644 --- a/drivers/gpu/drm/qxl/qxl_release.c +++ b/drivers/gpu/drm/qxl/qxl_release.c @@ -118,7 +118,9 @@ static int qxl_release_bo_alloc(struct qxl_device *qdev, struct qxl_bo **bo) { int ret; - ret = qxl_bo_create(qdev, PAGE_SIZE, false, QXL_GEM_DOMAIN_VRAM, NULL, + /* pin releases bo's they are too messy to evict */ + ret = qxl_bo_create(qdev, PAGE_SIZE, false, true, + QXL_GEM_DOMAIN_VRAM, NULL, bo); return ret; } @@ -216,11 +218,6 @@ int qxl_alloc_release_reserved(struct qxl_device *qdev, unsigned long size, mutex_unlock(&qdev->release_mutex); return ret; } - - /* pin releases bo's they are too messy to evict */ - ret = qxl_bo_reserve(qdev->current_release_bo[cur_idx], false); - qxl_bo_pin(qdev->current_release_bo[cur_idx], QXL_GEM_DOMAIN_VRAM, NULL); - qxl_bo_unreserve(qdev->current_release_bo[cur_idx]); } bo = qxl_bo_ref(qdev->current_release_bo[cur_idx]); |