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Tue, 25 Apr 2023 01:05:27 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 33P15QW2026816 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 25 Apr 2023 01:05:26 GMT Received: from [10.110.104.134] (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 15.2.986.42; Mon, 24 Apr 2023 18:05:25 -0700 Message-ID: <4228ade9-fab2-7732-4143-3edeb1de2059@quicinc.com> Date: Mon, 24 Apr 2023 18:05:24 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.6.2 Subject: Re: [PATCH 10/11] drm/msm/dpu: tweak lm pairings in msm8998 hw catalog Content-Language: en-US To: Arnaud Vrac , Rob Clark , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter CC: , , , References: <20230419-dpu-tweaks-v1-0-d1bac46db075@freebox.fr> <20230419-dpu-tweaks-v1-10-d1bac46db075@freebox.fr> From: Abhinav Kumar In-Reply-To: <20230419-dpu-tweaks-v1-10-d1bac46db075@freebox.fr> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit 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) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: cen5c6kz_CXqYbcHoGqWuE6EWoaM8ddI X-Proofpoint-GUID: cen5c6kz_CXqYbcHoGqWuE6EWoaM8ddI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-04-24_12,2023-04-21_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 mlxscore=0 lowpriorityscore=0 phishscore=0 suspectscore=0 impostorscore=0 adultscore=0 priorityscore=1501 clxscore=1015 malwarescore=0 spamscore=0 mlxlogscore=826 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2304250008 X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/19/2023 7:41 AM, Arnaud Vrac wrote: > Change lm blocks pairs so that lm blocks with the same features are > paired together: > > LM_0 and LM_1 with PP and DSPP > LM_2 and LM_5 with PP > LM_3 and LM_4 > > This matches the sdm845 configuration and allows using pp or dspp when 2 > lm blocks are needed in the topology. In the previous config the > reservation code could never find an lm pair without a matching feature > set. > > Signed-off-by: Arnaud Vrac Reviewed-by: Abhinav Kumar