diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2025-06-06 12:05:10 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-06-11 11:45:55 +0300 |
| commit | 421ae44b53913510acc3cc023f06fbb7d0f4e8ef (patch) | |
| tree | 74bbc9e3ba2fffe9060da0638f9c8e85b20fa1b8 | |
| parent | 946540a02e903e3b749f535c86d59ac4640faa20 (diff) | |
drm/i915/panel: add panel register/unregister
Add panel register/unregister functions, and handle backlight
register/unregister from there. This is in preparation for adding more
panel specific register/unregister functionality.
Cc: Lee Shawn C <shawn.c.lee@intel.com>
Tested-by: Lee Shawn C <shawn.c.lee@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@gmail.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/b737d4bc8b91df630cd4db4648f3a3571989cfd8.1749199013.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_connector.c | 23 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_panel.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_panel.h | 2 |
3 files changed, 23 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_connector.c b/drivers/gpu/drm/i915/display/intel_connector.c index 6c81c9f2fd09..18f3a1d26662 100644 --- a/drivers/gpu/drm/i915/display/intel_connector.c +++ b/drivers/gpu/drm/i915/display/intel_connector.c @@ -32,7 +32,6 @@ #include "i915_drv.h" #include "i915_utils.h" -#include "intel_backlight.h" #include "intel_connector.h" #include "intel_display_core.h" #include "intel_display_debugfs.h" @@ -153,36 +152,36 @@ void intel_connector_destroy(struct drm_connector *connector) kfree(connector); } -int intel_connector_register(struct drm_connector *connector) +int intel_connector_register(struct drm_connector *_connector) { - struct intel_connector *intel_connector = to_intel_connector(connector); - struct drm_i915_private *i915 = to_i915(connector->dev); + struct intel_connector *connector = to_intel_connector(_connector); + struct drm_i915_private *i915 = to_i915(_connector->dev); int ret; - ret = intel_backlight_device_register(intel_connector); + ret = intel_panel_register(connector); if (ret) goto err; if (i915_inject_probe_failure(i915)) { ret = -EFAULT; - goto err_backlight; + goto err_panel; } - intel_connector_debugfs_add(intel_connector); + intel_connector_debugfs_add(connector); return 0; -err_backlight: - intel_backlight_device_unregister(intel_connector); +err_panel: + intel_panel_unregister(connector); err: return ret; } -void intel_connector_unregister(struct drm_connector *connector) +void intel_connector_unregister(struct drm_connector *_connector) { - struct intel_connector *intel_connector = to_intel_connector(connector); + struct intel_connector *connector = to_intel_connector(_connector); - intel_backlight_device_unregister(intel_connector); + intel_panel_unregister(connector); } void intel_connector_attach_encoder(struct intel_connector *connector, diff --git a/drivers/gpu/drm/i915/display/intel_panel.c b/drivers/gpu/drm/i915/display/intel_panel.c index f5c972880391..5ae302bee191 100644 --- a/drivers/gpu/drm/i915/display/intel_panel.c +++ b/drivers/gpu/drm/i915/display/intel_panel.c @@ -462,3 +462,13 @@ void intel_panel_fini(struct intel_connector *connector) drm_mode_destroy(connector->base.dev, fixed_mode); } } + +int intel_panel_register(struct intel_connector *connector) +{ + return intel_backlight_device_register(connector); +} + +void intel_panel_unregister(struct intel_connector *connector) +{ + intel_backlight_device_unregister(connector); +} diff --git a/drivers/gpu/drm/i915/display/intel_panel.h b/drivers/gpu/drm/i915/display/intel_panel.h index b60d12322e5d..3d592a4404f3 100644 --- a/drivers/gpu/drm/i915/display/intel_panel.h +++ b/drivers/gpu/drm/i915/display/intel_panel.h @@ -23,6 +23,8 @@ void intel_panel_init_alloc(struct intel_connector *connector); int intel_panel_init(struct intel_connector *connector, const struct drm_edid *fixed_edid); void intel_panel_fini(struct intel_connector *connector); +int intel_panel_register(struct intel_connector *connector); +void intel_panel_unregister(struct intel_connector *connector); enum drm_connector_status intel_panel_detect(struct drm_connector *connector, bool force); bool intel_panel_use_ssc(struct intel_display *display); |