Use drm_core_check_all_features() to ensure both the driver features and
the per-device driver features are taken into account when registering
debugfs files.
v3:
- files[i].driver_features == 0 actually means "don't care"
v2:
- use drm_core_check_all_features()
Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Cc: Thomas Zimmermann <tzimmermann@xxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/drm_debugfs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c
index eab0f2687cd6..4e673d318503 100644
--- a/drivers/gpu/drm/drm_debugfs.c
+++ b/drivers/gpu/drm/drm_debugfs.c
@@ -182,8 +182,7 @@ int drm_debugfs_create_files(const struct drm_info_list *files, int count,
for (i = 0; i < count; i++) {
u32 features = files[i].driver_features;
- if (features != 0 &&
- (dev->driver->driver_features & features) != features)
+ if (features && !drm_core_check_all_features(dev, features))
continue;
tmp = kmalloc(sizeof(struct drm_info_node), GFP_KERNEL);
--
2.20.1
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