From patchwork Fri Feb 11 23:23:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuogee Hsieh X-Patchwork-Id: 12744103 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 20AC5C433EF for ; Fri, 11 Feb 2022 23:23:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353991AbiBKXXy (ORCPT ); Fri, 11 Feb 2022 18:23:54 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:54450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353966AbiBKXXy (ORCPT ); Fri, 11 Feb 2022 18:23:54 -0500 Received: from alexa-out-sd-01.qualcomm.com (alexa-out-sd-01.qualcomm.com [199.106.114.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5AF8ECEC; Fri, 11 Feb 2022 15:23:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1644621832; x=1676157832; h=from:to:cc:subject:date:message-id:mime-version; bh=aj2EOG9ZouL6YKsRhVCJcocmnf4igxufIIxojrrM+/U=; b=vI0HW/4Dls93MSUjPf10P8p0iUnQS2A/4TF8pbCDxB7llrKZ2967eaKq ykiy5hUg+DGd60LpwWPlM7JMeBN6rTU3ESdBCSuuRYF1enrdzboDr8zjo //LFJdYoNLmvlw0dcUNMsw7dCvsYW4Fw6FfJvtixYjNc44QSTejNxaG/J E=; Received: from unknown (HELO ironmsg04-sd.qualcomm.com) ([10.53.140.144]) by alexa-out-sd-01.qualcomm.com with ESMTP; 11 Feb 2022 15:23:51 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg04-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2022 15:23:50 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Fri, 11 Feb 2022 15:23:50 -0800 Received: from khsieh-linux1.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Fri, 11 Feb 2022 15:23:49 -0800 From: Kuogee Hsieh To: , , , , , , , , CC: , , , , , , Subject: [PATCH] drm/msm: populate intf_audio_select() base on hardware capability Date: Fri, 11 Feb 2022 15:23:42 -0800 Message-ID: <1644621822-25407-1-git-send-email-quic_khsieh@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org intf_audio_select() callback function use to configure HDMI_DP_CORE_SELECT to decide audio output routes to HDMI or DP interface. HDMI is obsoleted at newer chipset. To keep supporting legacy hdmi application, intf_audio_select call back function have to be populated base on hardware chip capability where legacy chipsets have has_audio_select flag set to true. Signed-off-by: Kuogee Hsieh Reviewed-by: Stephen Boyd --- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c | 9 ++++++--- 3 files changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c index 272b14b..23680e7 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -201,6 +201,7 @@ static const struct dpu_caps sdm845_dpu_caps = { .has_dim_layer = true, .has_idle_pc = true, .has_3d_merge = true, + .has_audio_select = true, .max_linewidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, .max_hdeci_exp = MAX_HORZ_DECIMATION, @@ -229,6 +230,7 @@ static const struct dpu_caps sm8150_dpu_caps = { .has_dim_layer = true, .has_idle_pc = true, .has_3d_merge = true, + .has_audio_select = true, .max_linewidth = 4096, .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, .max_hdeci_exp = MAX_HORZ_DECIMATION, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h index e5a96d6..b33f91b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -357,6 +357,7 @@ struct dpu_caps { bool has_dim_layer; bool has_idle_pc; bool has_3d_merge; + bool has_audio_select; /* SSPP limits */ u32 max_linewidth; u32 pixel_ram_size; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c index 282e3c6..e608f4d 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c @@ -261,14 +261,17 @@ static void dpu_hw_intf_audio_select(struct dpu_hw_mdp *mdp) } static void _setup_mdp_ops(struct dpu_hw_mdp_ops *ops, - unsigned long cap) + unsigned long cap, + const struct dpu_mdss_cfg *m) { ops->setup_split_pipe = dpu_hw_setup_split_pipe; ops->setup_clk_force_ctrl = dpu_hw_setup_clk_force_ctrl; ops->get_danger_status = dpu_hw_get_danger_status; ops->setup_vsync_source = dpu_hw_setup_vsync_source; ops->get_safe_status = dpu_hw_get_safe_status; - ops->intf_audio_select = dpu_hw_intf_audio_select; + + if (m->caps->has_audio_select) + ops->intf_audio_select = dpu_hw_intf_audio_select; } static const struct dpu_mdp_cfg *_top_offset(enum dpu_mdp mdp, @@ -320,7 +323,7 @@ struct dpu_hw_mdp *dpu_hw_mdptop_init(enum dpu_mdp idx, */ mdp->idx = idx; mdp->caps = cfg; - _setup_mdp_ops(&mdp->ops, mdp->caps->features); + _setup_mdp_ops(&mdp->ops, mdp->caps->features, m); return mdp; }