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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=oPqw21VoUrk7TVAhyJioH1PoEhzXIQH98O7s5NHh5QI=; b=PWGcxIO76gXoNdNphW1qkL/wJfEI8NwfwjD9abblczU6+83Q+b4c6F6HcN7/LHQ9EPUZAS472jpXcGNQ/tobyKmxP+hVoV1v8z+4lOt4ICgWkjBJAbHogB9ah8NYdYBSutXwNnDlZ3yiEZNXnLJmuhLqPqH0S0NK5IVf9pr/TmE= X-Mailman-Original-Authentication-Results: spf=none (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; linux.intel.com; dkim=none (message not signed) header.d=none;linux.intel.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 , Ben Skeggs 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: Ben Skeggs Signed-off-by: Leo Li --- drivers/gpu/drm/nouveau/dispnv50/disp.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index 7ba373f493b2..6d0fbb6036cf 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -1019,6 +1019,24 @@ nv50_mstc_destroy(struct drm_connector *connector) kfree(mstc); } +static int +nv50_mstc_late_register(struct drm_connector *connector) +{ + struct nv50_mstc *mstc = nv50_mstc(connector); + struct drm_dp_mst_port *port = mstc->port; + + return drm_dp_mst_connector_late_register(connector, port); +} + +static void +nv50_mstc_early_unregister(struct drm_connector *connector) +{ + struct nv50_mstc *mstc = nv50_mstc(connector); + struct drm_dp_mst_port *port = mstc->port; + + drm_dp_mst_connector_early_unregister(connector, port); +} + static const struct drm_connector_funcs nv50_mstc = { .reset = nouveau_conn_reset, @@ -1029,6 +1047,8 @@ nv50_mstc = { .atomic_destroy_state = nouveau_conn_atomic_destroy_state, .atomic_set_property = nouveau_conn_atomic_set_property, .atomic_get_property = nouveau_conn_atomic_get_property, + .late_register = nv50_mstc_late_register, + .early_unregister = nv50_mstc_early_unregister, }; static int