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| author |   Christian König <christian.koenig@amd.com> | 2021-06-07 19:56:32 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-06-07 20:04:16 +0200 |
| commit | 72db41c9336d155d441541e9010c868e3cf62451 (patch) | |
| tree | 0dd7b3210434ee20bac3246835d1cf356f4ec439 /drivers/gpu/drm/ttm/ttm_bo_util.c | |
| parent | drm/ttm: fix access to uninitialized variable. (diff) | |
| download | wireguard-linux-72db41c9336d155d441541e9010c868e3cf62451.tar.xz wireguard-linux-72db41c9336d155d441541e9010c868e3cf62451.zip | |
drm/ttm: fix warning after moving resource to ghost obj
After we moved the resource to the ghost the bo->resource pointer needs
to be reset since the owner of the resource is now the ghost.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210607175737.1405-1-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo_util.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_util.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 1d25994411a0..9be6a10a5873 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -507,6 +507,7 @@ static int ttm_bo_move_to_ghost(struct ttm_buffer_object *bo, ghost_obj->ttm = NULL; else bo->ttm = NULL; + bo->resource = NULL; dma_resv_unlock(&ghost_obj->base._resv); ttm_bo_put(ghost_obj); |