From patchwork Mon Jan 20 03:49:21 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongxing Mou X-Patchwork-Id: 13944741 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 89EB8C02185 for ; Mon, 20 Jan 2025 03:51:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 08F7C10E296; Mon, 20 Jan 2025 03:51:49 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=quicinc.com header.i=@quicinc.com header.b="db1U/bOL"; 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 F211F10E270; Mon, 20 Jan 2025 03:51:47 +0000 (UTC) Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 50K3ftnK002567; Mon, 20 Jan 2025 03:51:41 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= l9D0iGf5gfsI47OTyHusqADcAsJb13cd95a9Ia17SRI=; b=db1U/bOLE5YS9mAK 1l0ov+EwYdbb25OiYZoSG+aoDK2ewQOLZHgJnqzmLkkp2KA3sTpDdi9v8ml65hMY RazpirOKNW1i2AKjyUZZdAN01T8xNHFPZ6LVEvpMfU7TfRQcJ/t6yY86ERsCyvQX NiiFXQA/jdF00tZcAPAFkB/zaZ55YIa580NUDCI67KJ0Tl+SqzTEr0mmuFJCSOLO Hz75qNYiTkPkeN9TzSqW52EIHLFE7sTpCJhAZKOh5zVU59HLvB8/VGMDy3UxRhLS STA6uYc8zVHEMJH7YFLJr1cZmlui8x3DqnnWMzR5P/K/WDapfzWVKUFhiEbqlzUL RF6IPA== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 449eteg0hj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 20 Jan 2025 03:51:41 +0000 (GMT) Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA03.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 50K3pekl002066 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 20 Jan 2025 03:51:40 GMT Received: from cse-cd01-lnx.ap.qualcomm.com (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Sun, 19 Jan 2025 19:51:34 -0800 From: Yongxing Mou Date: Mon, 20 Jan 2025 11:49:21 +0800 Subject: [PATCH v4 4/4] drm/msm: mdss: Add QCS8300 support MIME-Version: 1.0 Message-ID: <20250120-mdssdt_qcs8300-v4-4-1687e7842125@quicinc.com> References: <20250120-mdssdt_qcs8300-v4-0-1687e7842125@quicinc.com> In-Reply-To: <20250120-mdssdt_qcs8300-v4-0-1687e7842125@quicinc.com> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , "Maarten Lankhorst" , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , "Kuogee Hsieh" , Vinod Koul , "Kishon Vijay Abraham I" , Bjorn Andersson CC: Yongxing Mou , , , , , , X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1737345066; l=1622; i=quic_yongmou@quicinc.com; s=20241121; h=from:subject:message-id; bh=T1quEqzzRYSTMr7FDeES364YwjAI1nS3gNRFG9z4HNk=; b=BOXhQ4xG/Uh+vxlU762NfIBfEaG/FlDDCDmVnsczhIjvXCij9ru2Foo7ss1uetRSLXHKqFNF/ jMXesluT9r2CtKB0d3rJOsS2Qg0c+fzntXDR0knUY+UnwqnisMLRsRa X-Developer-Key: i=quic_yongmou@quicinc.com; a=ed25519; pk=zeCnFRUqtOQMeFvdwex2M5o0Yf67UHYfwCyBRQ3kFbU= X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: IB8NowB8TNPXRNBQiy6Rototq8zTgaFR X-Proofpoint-GUID: IB8NowB8TNPXRNBQiy6Rototq8zTgaFR 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=2025-01-20_01,2025-01-16_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 malwarescore=0 phishscore=0 mlxlogscore=999 lowpriorityscore=0 bulkscore=0 impostorscore=0 mlxscore=0 suspectscore=0 spamscore=0 adultscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501200028 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" Add Mobile Display Subsystem (MDSS) support for the QCS8300 platform. Due to different memory type, it use different mdss_data with SA8775P although using the same dpu. Reviewed-by: Dmitry Baryshkov Signed-off-by: Yongxing Mou --- drivers/gpu/drm/msm/msm_mdss.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c index dcb49fd30402b80edd2cb5971f95a78eaad6081f..40c8b476763b8c39434b1448008cfa8ffac7a8ea 100644 --- a/drivers/gpu/drm/msm/msm_mdss.c +++ b/drivers/gpu/drm/msm/msm_mdss.c @@ -582,6 +582,16 @@ static const struct msm_mdss_data qcm2290_data = { .reg_bus_bw = 76800, }; +static const struct msm_mdss_data qcs8300_data = { + .ubwc_enc_version = UBWC_4_0, + .ubwc_dec_version = UBWC_4_0, + .ubwc_swizzle = 6, + .ubwc_bank_spread = true, + .highest_bank_bit = 3, + .macrotile_mode = true, + .reg_bus_bw = 74000, +}; + static const struct msm_mdss_data sa8775p_data = { .ubwc_enc_version = UBWC_4_0, .ubwc_dec_version = UBWC_4_0, @@ -737,6 +747,7 @@ static const struct of_device_id mdss_dt_match[] = { { .compatible = "qcom,mdss" }, { .compatible = "qcom,msm8998-mdss", .data = &msm8998_data }, { .compatible = "qcom,qcm2290-mdss", .data = &qcm2290_data }, + { .compatible = "qcom,qcs8300-mdss", .data = &qcs8300_data }, { .compatible = "qcom,sa8775p-mdss", .data = &sa8775p_data }, { .compatible = "qcom,sdm670-mdss", .data = &sdm670_data }, { .compatible = "qcom,sdm845-mdss", .data = &sdm845_data },