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Fri, 30 Oct 2026 07:14:30 -0700 (PDT) X-Received: by 2002:a05:6122:4a47:10b0:5ea:cc1d:173e with SMTP id 71dfb90a1353d-5ec6851cd15mr1215878e0c.1.1793369669938; Fri, 30 Oct 2026 07:14:29 -0700 (PDT) Received: from [192.168.226.248] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c4cabc18ed0sm70345466b.2.2026.10.30.07.14.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 Oct 2026 07:14:28 -0700 (PDT) Message-ID: Date: Fri, 30 Oct 2026 15:14:26 +0100 X-Archived-By: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 14/16] drm/msm/a8xx: Use CP_PROTECT_PIPE regs To: Rob Clark , dri-devel@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Alexander Koskovich , Jie Zhang , Akhil P Oommen , Bhaskar Reddy Valluru , Sean Paul , Konrad Dybcio , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , open list References: <20261029201730.151754-1-robin.clark@oss.qualcomm.com> <20261029201730.151754-15-robin.clark@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20261029201730.151754-15-robin.clark@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: 4E0LqMGcJZRR6KhUoSoc47AjMCthwChB X-Authority-Analysis: v=2.4 cv=KLzPn1Fo c=1 sm=1 tr=0 ts=6ae4a647 cx=c_pps a=+D9SDfe9YZWTjADjLiQY5g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=6Pdd9y4b2srEKQt70McA:9 a=QEXdDO2ut3YA:10 a=vmgOmaN-Xu0dpDh8OwbV:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDMwMDA1NiBTYWx0ZWRfXxp7zEZxnPS2Z GYfaQC9LyS0THnGZCAm6AJfyxD6ym76KW4uhCj+xC3D8OBTI1ZgcBDDTdd96XXdAnhtKx2FWsZC wOu5W8cX0SyzOJiJAXcg3Gk5KGWpZbK6O+MfI/xzdMkYGKVELCRsVmvs9h4STJ6H2osgCVG3Ot7 tax1/h56ZA7FDm2cZDCbLBEbVCno+Y+XDcTw4DEYQSkwaQlCWf8z5SR85HDpJXL35uIDFwdbwN/ TvFhwIqVX8wWlUIyjxWJF27JC5gmS8D+ToAAkHiKqIJPsdmg8azZEH3W2CxspbLhhaPEa3HpnXE fXmX2+8FjZT3jrtOe42MX/roE0T+qhCRzSbBughRzjmeobds00/sqTacbQBpkekBnG8dG+ChbfA C3obMj9984HDG1zruw7zGhiN10yqYDMo6SpIpNxSy8ibo+EhFKeIrztBSyUE02YztUFa9fAdWxn VBa7VfNppPq29m9tITQ== X-Proofpoint-ORIG-GUID: 4E0LqMGcJZRR6KhUoSoc47AjMCthwChB X-Proofpoint-Spam-Info: AW1haW4tMjYxMDMwMDA1NiBTYWx0ZWRfX51rWs/W0QbIC EdRt+5RdQy8hl+PugyDeZsLz6L2p3rlnjeTAHqaBAzek9lFOWiuet9MMZU9CnDkSbwi+MiH9oAm Cp1ujTEgRuVrM2m5x3Ml7szaTZt+wGs= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-10-30_04,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 spamscore=0 malwarescore=0 impostorscore=0 clxscore=1015 bulkscore=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610300056 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "dri-devel" X-Spam-Status: No, score=-12.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 10/29/26 9:16 PM, Rob Clark wrote: > If there are not enough global CP_PROTECT_GLOBAL regs, we can use > CP_PROTECT_PIPE regs for the extra spans. We just need to configure > them the same on all pipes. > > Signed-off-by: Rob Clark > --- Reviewed-by: Konrad Dybcio Konrad