drm/radeon: Fix WARN_ON if DRM_DP_AUX_CHARDEV is enabled
Rafael Antognolli's new DRM_DP_AUX_CHARDEV feature causes a WARN_ON if drm_dp_aux->dev == drm_connector->kdev and drm_dp_aux_unregister() is called after drm_connector_unregister(). radeon is the only driver affected by this besides i915. (amdgpu calls drm_dp_aux_unregister() before drm_connector_unregister().) Cc: Rafael Antognolli <rafael.antognolli@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1686,6 +1686,9 @@ void radeon_modeset_fini(struct radeon_device *rdev)
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radeon_fbdev_fini(rdev);
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kfree(rdev->mode_info.bios_hardcoded_edid);
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/* free i2c buses */
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radeon_i2c_fini(rdev);
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if (rdev->mode_info.mode_config_initialized) {
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radeon_afmt_fini(rdev);
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drm_kms_helper_poll_fini(rdev->ddev);
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@ -1693,8 +1696,6 @@ void radeon_modeset_fini(struct radeon_device *rdev)
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drm_mode_config_cleanup(rdev->ddev);
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rdev->mode_info.mode_config_initialized = false;
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}
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/* free i2c buses */
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radeon_i2c_fini(rdev);
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}
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static bool is_hdtv_mode(const struct drm_display_mode *mode)
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