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Helo=[SATLEXCHOV02.amd.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR12MB1186 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector1-amdcloud-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=B8wYiAJ2Xh33yB9E+rInlTBkW9mTCSWPql5jsZ/BFx0=; b=g+0TR+1VwsJ2Kxa1P5jD+Dy2iS2wgk3htySV8c2sri0vK4tCYOl+9DcwCahv7LvUBuRQknzsaN5d7haqUmvx8lU15qH2Et3Y2lYhziiZHbjBYTEPQ/tWWfAv5arUHf3/JOKmLng4OtdHoMz83fN23dUFbww74+PXJTVs7giN830= X-Mailman-Original-Authentication-Results: spf=none (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; redhat.com; dkim=none (message not signed) header.d=none;redhat.com; dmarc=permerror action=none header.from=amd.com; X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Leo Li , Alex Deucher Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Leo Li Implement late_register and early_unregister hooks for MST connectors. Call drm helpers for MST connector registration, which registers the AUX devices. Cc: Alex Deucher Signed-off-by: Leo Li --- drivers/gpu/drm/radeon/radeon_dp_mst.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/gpu/drm/radeon/radeon_dp_mst.c b/drivers/gpu/drm/radeon/radeon_dp_mst.c index 2994f07fbad9..2d53699734fb 100644 --- a/drivers/gpu/drm/radeon/radeon_dp_mst.c +++ b/drivers/gpu/drm/radeon/radeon_dp_mst.c @@ -260,11 +260,33 @@ radeon_dp_mst_connector_destroy(struct drm_connector *connector) kfree(radeon_connector); } +static int +radeon_dp_mst_connector_late_register(struct drm_connector *connector) +{ + struct radeon_connector *radeon_connector = + to_radeon_connector(connector); + struct drm_dp_mst_port *port = radeon_connector->port; + + return drm_dp_mst_connector_late_register(connector, port); +} + +static void +radeon_dp_mst_connector_early_unregister(struct drm_connector *connector) +{ + struct radeon_connector *radeon_connector = + to_radeon_connector(connector); + struct drm_dp_mst_port *port = radeon_connector->port; + + drm_dp_mst_connector_early_unregister(connector, port); +} + static const struct drm_connector_funcs radeon_dp_mst_connector_funcs = { .dpms = drm_helper_connector_dpms, .detect = radeon_dp_mst_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = radeon_dp_mst_connector_destroy, + .late_register = radeon_dp_mst_connector_late_register, + .early_unregister = radeon_dp_mst_connector_early_unregister, }; static struct drm_connector *radeon_dp_add_mst_connector(struct drm_dp_mst_topology_mgr *mgr,