From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D444C433EF for ; Wed, 6 Apr 2022 01:13:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1840900AbiDFBNs (ORCPT ); Tue, 5 Apr 2022 21:13:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349077AbiDEJtE (ORCPT ); Tue, 5 Apr 2022 05:49:04 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A575AA9940; Tue, 5 Apr 2022 02:40:06 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 535C6B818F3; Tue, 5 Apr 2022 09:40:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9BBC3C385A1; Tue, 5 Apr 2022 09:40:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649151604; bh=jf/0EApObABORwS/DhG/9UsbVEQxtDbTazbrKwfT8wI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Z7djd2FVzQ6M0GVtSFpu0P1KVwIDQdQ92SZIFFzWd2KDbGlyPZ/XkYQVqXRHlEtyf v/UGbxtUgz98nmBfsDsyWpSdE00cfRM+HqgODEQ2SDngbDCS4RukBOQgN/LHkPZF7i B3x3DNKIVTBPgOkD0Sh3nYrDzEmTlMALGW38Z0Ls= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Abhinav Kumar , Bjorn Andersson , Stephen Boyd , Dmitry Baryshkov , Sasha Levin Subject: [PATCH 5.15 475/913] drm/msm/dpu: fix dp audio condition Date: Tue, 5 Apr 2022 09:25:37 +0200 Message-Id: <20220405070354.093780241@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070339.801210740@linuxfoundation.org> References: <20220405070339.801210740@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dmitry Baryshkov [ Upstream commit 1e0505a5a7a2fea243f8e6d7e13fcde65f9e41bc ] DP audio enablement code which is comparing intf_type, DRM_MODE_ENCODER_TMDS (= 2) with DRM_MODE_CONNECTOR_DisplayPort (= 10). Which would never succeed. Fix it to check for DRM_MODE_ENCODER_TMDS. Fixes: d13e36d7d222 ("drm/msm/dp: add audio support for Display Port on MSM") Reviewed-by: Abhinav Kumar Reviewed-by: Bjorn Andersson Reviewed-by: Stephen Boyd Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20220217035358.465904-2-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Sasha Levin --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 0e9d3fa1544b..6bde3e234ec8 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1107,7 +1107,7 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc) } - if (dpu_enc->disp_info.intf_type == DRM_MODE_CONNECTOR_DisplayPort && + if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_TMDS && dpu_enc->cur_master->hw_mdptop && dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select) dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select( -- 2.34.1