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drm/ttm: remove pointers to globals

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As the name says global memory and bo accounting is global. So it doesn't
make to much sense having pointers to global structures all around the code.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Thomas Hellström <thellstrom@vmware.com>
Link: https://patchwork.freedesktop.org/patch/332879/
This commit is contained in:
Christian König
2019-09-25 11:38:50 +02:00
parent 9165fb879f
commit 97588b5b9a
15 changed files with 57 additions and 88 deletions
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7
drivers/gpu/drm/qxl/qxl_release.c
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@@ -429,7 +429,6 @@ void qxl_release_unmap(struct qxl_device *qdev,
void qxl_release_fence_buffer_objects(struct qxl_release *release)
{
struct ttm_buffer_object *bo;
struct ttm_bo_global *glob;
struct ttm_bo_device *bdev;
struct ttm_validate_buffer *entry;
struct qxl_device *qdev;
@@ -451,9 +450,7 @@ void qxl_release_fence_buffer_objects(struct qxl_release *release)
release->id | 0xf0000000, release->base.seqno);
trace_dma_fence_emit(&release->base);
glob = bdev->glob;
spin_lock(&glob->lru_lock);
spin_lock(&ttm_bo_glob.lru_lock);
list_for_each_entry(entry, &release->bos, head) {
bo = entry->bo;
@@ -462,7 +459,7 @@ void qxl_release_fence_buffer_objects(struct qxl_release *release)
ttm_bo_move_to_lru_tail(bo, NULL);
dma_resv_unlock(bo->base.resv);
}
spin_unlock(&glob->lru_lock);
spin_unlock(&ttm_bo_glob.lru_lock);
ww_acquire_fini(&release->ticket);
}