diff options
Diffstat (limited to 'drivers/gpu/drm/selftests')
| -rw-r--r-- | drivers/gpu/drm/selftests/test-drm_mm.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/gpu/drm/selftests/test-drm_mm.c b/drivers/gpu/drm/selftests/test-drm_mm.c index 1bbfc24342c5..f609e4f1eeaf 100644 --- a/drivers/gpu/drm/selftests/test-drm_mm.c +++ b/drivers/gpu/drm/selftests/test-drm_mm.c @@ -1162,6 +1162,7 @@ static bool evict_nodes(struct drm_mm_scan *scan, struct evict_node *nodes, unsigned int *order, unsigned int count, + bool use_color, struct list_head *evict_list) { struct evict_node *e, *en; @@ -1186,6 +1187,21 @@ static bool evict_nodes(struct drm_mm_scan *scan, list_for_each_entry(e, evict_list, link) drm_mm_remove_node(&e->node); + if (use_color) { + struct drm_mm_node *node; + + while ((node = drm_mm_scan_color_evict(scan))) { + e = container_of(node, typeof(*e), node); + drm_mm_remove_node(&e->node); + list_add(&e->link, evict_list); + } + } else { + if (drm_mm_scan_color_evict(scan)) { + pr_err("drm_mm_scan_color_evict unexpectedly reported overlapping nodes!\n"); + return false; + } + } + return true; } @@ -1299,7 +1315,7 @@ static int evict_something(struct drm_mm *mm, range_start, range_end, mode->create_flags); if (!evict_nodes(&scan, - nodes, order, count, + nodes, order, count, false, &evict_list)) return -EINVAL; @@ -1878,7 +1894,7 @@ static int evict_color(struct drm_mm *mm, range_start, range_end, mode->create_flags); if (!evict_nodes(&scan, - nodes, order, count, + nodes, order, count, true, &evict_list)) return -EINVAL; |