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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ba177dd36a5sm38267266b.54.2026.04.15.02.43.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 15 Apr 2026 02:43:32 -0700 (PDT) Message-ID: <42649c1c-3868-44ea-8186-49e34abf10b9@oss.qualcomm.com> Date: Wed, 15 Apr 2026 11:43:29 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/4] arm64: dts: qcom: sdm660: set cdsp compute-cbs' regs properly To: Nickolay Goppen , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht References: <20260415-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v1-0-03b475b29554@mainlining.org> <20260415-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v1-1-03b475b29554@mainlining.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260415-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v1-1-03b475b29554@mainlining.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: 0vMyBlK9uaU266nIUxJT-FDgTtQCgWRe X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDE1MDA4OCBTYWx0ZWRfXzPhzMPZtrLjF aMx/g9sTATJlEU2MvXWPlqMR7VuATJK80pgLcSfY2XEgMBB9PUrh43PK25kr2FPUv+cNIbMGm82 R7IYVPJMU07GotkvSROyFHVJ/M4sTVZcXcdujXP9p2XOG1mnU3Jbsdiu7SqFqlMEhyfBMeu+Yir 6ynQvEeT0gZImkzEgghh8j3McH2tGSZggq920LbEzRW5DJQUIZgE0ETs2PCtbwiMUfClwtxK4id Ynb1CRAbnz83KYYHHBrMTn0W8hrAwd+mu00TVnvGuEFJkAnRSS6oiS0zYEXEdnBgwGsDDpI3Bqt LqrBszbCUVykDGfC2tmObPjWPrOHggp+aTUyBwDyfVPpLqkPdMlDsZyO4unUrnLWX5tJ/eKdSW4 B2wdjAMw5UFvJdQgE36bnPKtNTuFxe8/kBZD8qmuIVscLyB34GVqEEFzTIrJMFnXAy6hrM4NAhI rHMKnkXPCEBBMpBZcZA== X-Proofpoint-ORIG-GUID: 0vMyBlK9uaU266nIUxJT-FDgTtQCgWRe X-Authority-Analysis: v=2.4 cv=YMGvDxGx c=1 sm=1 tr=0 ts=69df5dc7 cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=OuZLqq7tAAAA:8 a=EUspDBNiAAAA:8 a=G6eyCl79rmFccwun_h4A:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 a=AKGiAy9iJ-JzxKVHQNES:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-14_04,2026-04-13_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 phishscore=0 bulkscore=0 spamscore=0 suspectscore=0 clxscore=1015 malwarescore=0 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604150088 On 4/15/26 11:40 AM, Nickolay Goppen wrote: > Changing FastRPC compute-cbs' reg values to matching iommu streams > solves SMMU translation errors when trying to use FastRPC on CDSP > so change FastRPC compute-cbs' reg values that way > > Signed-off-by: Nickolay Goppen > --- Fixes: c0c32a9e3493 ("arm64: dts: qcom: sdm630/660: Add CDSP-related nodes") Reviewed-by: Konrad Dybcio Konrad