diff options
| author | Christian König <christian.koenig@amd.com> | 2020-06-09 15:47:33 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2020-06-23 16:46:06 +0300 |
| commit | 271e7decd707accfe6d4965b2c5e60d2d77c8e35 (patch) | |
| tree | a4a3cbd9cc257072ebd09363d76d3c63255d37d4 /drivers/gpu/drm/selftests | |
| parent | 41c0e78aae53099852dab4d1050c06a43c827eb3 (diff) | |
| download | linux-271e7decd707accfe6d4965b2c5e60d2d77c8e35.tar.xz | |
drm/mm: optimize find_hole() as well
Abort early if there isn't enough space to allocate from a subtree.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Link: https://patchwork.freedesktop.org/patch/370297/
Diffstat (limited to 'drivers/gpu/drm/selftests')
| -rw-r--r-- | drivers/gpu/drm/selftests/test-drm_mm.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/selftests/test-drm_mm.c b/drivers/gpu/drm/selftests/test-drm_mm.c index 3846b0f5bae3..910eac289c76 100644 --- a/drivers/gpu/drm/selftests/test-drm_mm.c +++ b/drivers/gpu/drm/selftests/test-drm_mm.c @@ -1981,16 +1981,6 @@ static int __igt_once(unsigned int mode) } memset(&node, 0, sizeof(node)); - err = drm_mm_insert_node_generic(&mm, &node, - 2, 0, 0, - mode | DRM_MM_INSERT_ONCE); - if (!err) { - pr_err("Unexpectedly inserted the node into the wrong hole: node.start=%llx\n", - node.start); - err = -EINVAL; - goto err_node; - } - err = drm_mm_insert_node_generic(&mm, &node, 2, 0, 0, mode); if (err) { pr_err("Could not insert the node into the available hole!\n"); @@ -1998,7 +1988,6 @@ static int __igt_once(unsigned int mode) goto err_hi; } -err_node: drm_mm_remove_node(&node); err_hi: drm_mm_remove_node(&rsvd_hi); |