diff options
| author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2025-02-26 22:23:52 +0100 |
|---|---|---|
| committer | Louis Chauvet <louis.chauvet@bootlin.com> | 2025-03-12 10:50:32 +0100 |
| commit | 9497c5a0f7c26ff81f11df738a94c6b80f890c0a (patch) | |
| tree | 0eaf7138632c6421a905fe87ee78e66a6e89885e /drivers/gpu/drm/drm_debugfs.c | |
| parent | 6374a1005f20c1c2f7bbcc1bc735c2be4910a685 (diff) | |
drm/bridge: move bridges_show logic from drm_debugfs.c
In preparation to expose more info about bridges in debugfs, which will
require more insight into drm_bridge data structures, move the bridges_show
code to drm_bridge.c.
Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250226-drm-debugfs-show-all-bridges-v8-1-bb511cc49d83@bootlin.com
Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>
Diffstat (limited to 'drivers/gpu/drm/drm_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/drm_debugfs.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c index 6b2178864c7e..3dfd8b34dceb 100644 --- a/drivers/gpu/drm/drm_debugfs.c +++ b/drivers/gpu/drm/drm_debugfs.c @@ -740,40 +740,6 @@ void drm_debugfs_crtc_remove(struct drm_crtc *crtc) crtc->debugfs_entry = NULL; } -static int bridges_show(struct seq_file *m, void *data) -{ - struct drm_encoder *encoder = m->private; - struct drm_printer p = drm_seq_file_printer(m); - struct drm_bridge *bridge; - unsigned int idx = 0; - - drm_for_each_bridge_in_chain(encoder, bridge) { - drm_printf(&p, "bridge[%u]: %ps\n", idx++, bridge->funcs); - drm_printf(&p, "\ttype: [%d] %s\n", - bridge->type, - drm_get_connector_type_name(bridge->type)); - - if (bridge->of_node) - drm_printf(&p, "\tOF: %pOFfc\n", bridge->of_node); - - drm_printf(&p, "\tops: [0x%x]", bridge->ops); - if (bridge->ops & DRM_BRIDGE_OP_DETECT) - drm_puts(&p, " detect"); - if (bridge->ops & DRM_BRIDGE_OP_EDID) - drm_puts(&p, " edid"); - if (bridge->ops & DRM_BRIDGE_OP_HPD) - drm_puts(&p, " hpd"); - if (bridge->ops & DRM_BRIDGE_OP_MODES) - drm_puts(&p, " modes"); - if (bridge->ops & DRM_BRIDGE_OP_HDMI) - drm_puts(&p, " hdmi"); - drm_puts(&p, "\n"); - } - - return 0; -} -DEFINE_SHOW_ATTRIBUTE(bridges); - void drm_debugfs_encoder_add(struct drm_encoder *encoder) { struct drm_minor *minor = encoder->dev->primary; @@ -789,9 +755,7 @@ void drm_debugfs_encoder_add(struct drm_encoder *encoder) encoder->debugfs_entry = root; - /* bridges list */ - debugfs_create_file("bridges", 0444, root, encoder, - &bridges_fops); + drm_bridge_debugfs_encoder_params(root, encoder); if (encoder->funcs && encoder->funcs->debugfs_init) encoder->funcs->debugfs_init(encoder, root); |