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| author | Alex Deucher <alexander.deucher@amd.com> | 2020-02-04 17:11:18 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-26 14:21:13 -0500 |
| commit | 14f04fa4834a515146115bca755c76bc9b73aa8c (patch) | |
| tree | 635ef0ad1c87c7856a2ba6e31593c27fcc71416b /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 7b99330c8f084abf4957a7abb7b2061be035b2a2 (diff) | |
| download | lwn-14f04fa4834a515146115bca755c76bc9b73aa8c.tar.gz lwn-14f04fa4834a515146115bca755c76bc9b73aa8c.zip | |
drm/amdgpu/display: add a late register connector callback
To handle debugfs setup on non DP MST connectors.
Tested-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index ecbf3810dc44..dd35ac0276a2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -4619,6 +4619,19 @@ amdgpu_dm_connector_atomic_duplicate_state(struct drm_connector *connector) return &new_state->base; } +static int +amdgpu_dm_connector_late_register(struct drm_connector *connector) +{ + struct amdgpu_dm_connector *amdgpu_dm_connector = + to_amdgpu_dm_connector(connector); + +#if defined(CONFIG_DEBUG_FS) + connector_debugfs_init(amdgpu_dm_connector); +#endif + + return 0; +} + static const struct drm_connector_funcs amdgpu_dm_connector_funcs = { .reset = amdgpu_dm_connector_funcs_reset, .detect = amdgpu_dm_connector_detect, @@ -4628,6 +4641,7 @@ static const struct drm_connector_funcs amdgpu_dm_connector_funcs = { .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .atomic_set_property = amdgpu_dm_connector_atomic_set_property, .atomic_get_property = amdgpu_dm_connector_atomic_get_property, + .late_register = amdgpu_dm_connector_late_register, .early_unregister = amdgpu_dm_connector_unregister }; @@ -5967,10 +5981,6 @@ static int amdgpu_dm_connector_init(struct amdgpu_display_manager *dm, drm_connector_attach_encoder( &aconnector->base, &aencoder->base); -#if defined(CONFIG_DEBUG_FS) - connector_debugfs_init(aconnector); -#endif - if (connector_type == DRM_MODE_CONNECTOR_DisplayPort || connector_type == DRM_MODE_CONNECTOR_eDP) amdgpu_dm_initialize_dp_connector(dm, aconnector); |