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Mon, 16 Dec 2024 23:35:28 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4BGNZRNV014979 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 16 Dec 2024 23:35:27 GMT Received: from [10.110.119.169] (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 15.2.1544.9; Mon, 16 Dec 2024 15:35:27 -0800 Message-ID: <4b239b35-dd01-4aec-b5f8-b57e1ff8d01c@quicinc.com> Date: Mon, 16 Dec 2024 15:35:26 -0800 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 8/8] drm/msm/dpu: provide DSPP and correct LM config for SDM670 To: Dmitry Baryshkov , Rob Clark , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Robert Foss , Neil Armstrong , Abel Vesa , Richard Acayan CC: Rob Clark , , , , References: <20241216-dpu-fix-catalog-v1-0-15bf0807dba1@linaro.org> <20241216-dpu-fix-catalog-v1-8-15bf0807dba1@linaro.org> Content-Language: en-US From: Abhinav Kumar In-Reply-To: <20241216-dpu-fix-catalog-v1-8-15bf0807dba1@linaro.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 70_9FDmUWzsjD9gsgKM2_jBm7OLugrBY X-Proofpoint-GUID: 70_9FDmUWzsjD9gsgKM2_jBm7OLugrBY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 mlxscore=0 bulkscore=0 priorityscore=1501 malwarescore=0 lowpriorityscore=0 phishscore=0 adultscore=0 clxscore=1015 mlxlogscore=999 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412160193 On 12/16/2024 12:27 AM, Dmitry Baryshkov wrote: > On SDM670 the DPU has two DSPP blocks compared to 4 DSPP blocks on > SDM845. Currently SDM670 just reuses LMs and DSPPs from SDM845. Define > platform-specific configuration for those blocks. > > Fixes: e140b7e496b7 ("drm/msm/dpu: Add hw revision 4.1 (SDM670)") > Signed-off-by: Dmitry Baryshkov > --- > .../gpu/drm/msm/disp/dpu1/catalog/dpu_4_1_sdm670.h | 54 +++++++++++++++++++++- > 1 file changed, 52 insertions(+), 2 deletions(-) > Matches the docs I have, Reviewed-by: Abhinav Kumar