From patchwork Sat Feb 15 00:14:33 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jessica Zhang X-Patchwork-Id: 13975810 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 72C55C021A4 for ; Sat, 15 Feb 2025 00:15:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E5E4610ED48; Sat, 15 Feb 2025 00:15:36 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=quicinc.com header.i=@quicinc.com header.b="IWjL8rOW"; dkim-atps=neutral Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by gabe.freedesktop.org (Postfix) with ESMTPS id E01EB10E4A1; Sat, 15 Feb 2025 00:15:35 +0000 (UTC) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51EBgq6v018132; Sat, 15 Feb 2025 00:15:28 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= dWZ4L1V3TWR22EtURUF2vQxU3LryE5kqkhej60pgNE4=; b=IWjL8rOWOZz2HELE JrNln1/QEP/J3YbIqxUo87bxL+6STnJh5hMeTWjN3D5RNOkl4HK3kqAeo1RNhN7z Q9w+FNZC2OAl6ddlQ8SyXb4l5Gg3tTDqKKh/voBI8gkudgTzLp8A+YtvZGwhNi3i KC5iO3/q2ZN0cQvXBId9Jvv4Fb0ZXIyjnlKEAcNzMTMLVUtl6SqPo46i/lTfUEsE IDdj3kqdpOsWtuzK7uq2qoTWvRych8/K3AlBlZO7TllNOfRgJic21y7aiKi0SQxF t0cokJVByxlAaHEIWDG4AhHVzfLau/gu0cfM2AURciTx1hb3c/No1/ZG7HuXRwg2 D7J4/w== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 44t56vhm83-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 15 Feb 2025 00:15:28 +0000 (GMT) Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA04.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 51F0FRpb028165 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 15 Feb 2025 00:15:27 GMT Received: from jesszhan-linux.qualcomm.com (10.80.80.8) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 14 Feb 2025 16:15:27 -0800 From: Jessica Zhang Date: Fri, 14 Feb 2025 16:14:33 -0800 Subject: [PATCH v6 10/14] drm/msm/dpu: Adjust writeback phys encoder setup for CWB MIME-Version: 1.0 Message-ID: <20250214-concurrent-wb-v6-10-a44c293cf422@quicinc.com> References: <20250214-concurrent-wb-v6-0-a44c293cf422@quicinc.com> In-Reply-To: <20250214-concurrent-wb-v6-0-a44c293cf422@quicinc.com> To: Rob Clark , Dmitry Baryshkov , , Sean Paul , Marijn Suijten , "David Airlie" , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Simona Vetter , Simona Vetter CC: , , , , , Rob Clark , =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= , "Jessica Zhang" X-Mailer: b4 0.15-dev-f0f05 X-Developer-Signature: v=1; a=ed25519-sha256; t=1739578524; l=2601; i=quic_jesszhan@quicinc.com; s=20230329; h=from:subject:message-id; bh=F014DWPkXFmJurvDMZt8GhnZGOxQ4QPVbwxCeo8YLYM=; b=57ddU4vLifikUM1qXMDiHKUc6Wm6Qo9Y4VbBmGgr0jzu22haVOEQzdS0IiARjLFUFPILgW4+V li4epqgRAcbCQzNN43Ywjbc4uBVD3gyKl59YnPMPHtqKp31V4G3GtVa X-Developer-Key: i=quic_jesszhan@quicinc.com; a=ed25519; pk=gAUCgHZ6wTJOzQa3U0GfeCDH7iZLlqIEPo4rrjfDpWE= X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: YhnFOhNES_v9Lzf8jcJkoPg95Ukza_5V X-Proofpoint-GUID: YhnFOhNES_v9Lzf8jcJkoPg95Ukza_5V X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-14_10,2025-02-13_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 phishscore=0 spamscore=0 malwarescore=0 suspectscore=0 bulkscore=0 mlxlogscore=999 mlxscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2501170000 definitions=main-2502150000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Adjust QoS remapper, OT limit, and CDP parameters to account for concurrent writeback Reviewed-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Signed-off-by: Jessica Zhang --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c index 648e6b3aab84..849fea580a4c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c @@ -68,7 +68,7 @@ static void dpu_encoder_phys_wb_set_ot_limit( ot_params.num = hw_wb->idx - WB_0; ot_params.width = phys_enc->cached_mode.hdisplay; ot_params.height = phys_enc->cached_mode.vdisplay; - ot_params.is_wfd = true; + ot_params.is_wfd = !dpu_encoder_helper_get_cwb_mask(phys_enc); ot_params.frame_rate = drm_mode_vrefresh(&phys_enc->cached_mode); ot_params.vbif_idx = hw_wb->caps->vbif_idx; ot_params.rd = false; @@ -111,7 +111,7 @@ static void dpu_encoder_phys_wb_set_qos_remap( qos_params.vbif_idx = hw_wb->caps->vbif_idx; qos_params.xin_id = hw_wb->caps->xin_id; qos_params.num = hw_wb->idx - WB_0; - qos_params.is_rt = false; + qos_params.is_rt = dpu_encoder_helper_get_cwb_mask(phys_enc); DPU_DEBUG("[qos_remap] wb:%d vbif:%d xin:%d is_rt:%d\n", qos_params.num, @@ -174,6 +174,7 @@ static void dpu_encoder_phys_wb_setup_fb(struct dpu_encoder_phys *phys_enc, struct dpu_encoder_phys_wb *wb_enc = to_dpu_encoder_phys_wb(phys_enc); struct dpu_hw_wb *hw_wb; struct dpu_hw_wb_cfg *wb_cfg; + u32 cdp_usage; if (!phys_enc || !phys_enc->dpu_kms || !phys_enc->dpu_kms->catalog) { DPU_ERROR("invalid encoder\n"); @@ -182,6 +183,10 @@ static void dpu_encoder_phys_wb_setup_fb(struct dpu_encoder_phys *phys_enc, hw_wb = phys_enc->hw_wb; wb_cfg = &wb_enc->wb_cfg; + if (dpu_encoder_helper_get_cwb_mask(phys_enc)) + cdp_usage = DPU_PERF_CDP_USAGE_RT; + else + cdp_usage = DPU_PERF_CDP_USAGE_NRT; wb_cfg->intf_mode = phys_enc->intf_mode; wb_cfg->roi.x1 = 0; @@ -199,7 +204,7 @@ static void dpu_encoder_phys_wb_setup_fb(struct dpu_encoder_phys *phys_enc, const struct dpu_perf_cfg *perf = phys_enc->dpu_kms->catalog->perf; hw_wb->ops.setup_cdp(hw_wb, format, - perf->cdp_cfg[DPU_PERF_CDP_USAGE_NRT].wr_enable); + perf->cdp_cfg[cdp_usage].wr_enable); } if (hw_wb->ops.setup_outaddress)