From dbb23cf57178e1852b53eb544046eb06e3db9b4e Mon Sep 17 00:00:00 2001 From: Maíra Canal Date: Mon, 19 Dec 2022 09:06:17 -0300 Subject: drm/debugfs: create debugfs late register functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Although the device-centered debugfs functions can track requests for the addition of DRM debugfs files at any time and have them added all at once during drm_dev_register(), they are not able to create debugfs files for modeset components, as they are registered after the primary and the render drm_minor are registered. So, create a drm_debugfs_late_register() function, which is responsible for dealing with the creation of all the debugfs files for modeset components at once. Therefore, the functions drm_debugfs_add_file() and drm_debugfs_add_files() can be used in late_register hooks. Signed-off-by: Maíra Canal Reviewed-by: Melissa Wen Acked-by: Daniel Vetter Signed-off-by: Maíra Canal Link: https://patchwork.freedesktop.org/patch/msgid/20221219120621.15086-4-mcanal@igalia.com --- drivers/gpu/drm/drm_mode_config.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/drm_mode_config.c') diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index 8525ef851540..87eb591fe9b5 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -54,6 +54,8 @@ int drm_modeset_register_all(struct drm_device *dev) if (ret) goto err_connector; + drm_debugfs_late_register(dev); + return 0; err_connector: -- cgit v1.2.3