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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bb98543bf48sm65502366b.41.2026.04.29.02.21.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Apr 2026 02:21:23 -0700 (PDT) Message-ID: Date: Wed, 29 Apr 2026 11:21:21 +0200 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] interconnect: qcom: Restrict drivers per ARM/ARM64 To: Krzysztof Kozlowski , Georgi Djakov , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20260428-interconnect-qcom-clean-arm64-v1-0-e6bc3f7832db@oss.qualcomm.com> <20260428-interconnect-qcom-clean-arm64-v1-2-e6bc3f7832db@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260428-interconnect-qcom-clean-arm64-v1-2-e6bc3f7832db@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: ikX_N2vQ-hAy3GCkzj5GnrbM9Aw-EOm7 X-Authority-Analysis: v=2.4 cv=RI6D2Yi+ c=1 sm=1 tr=0 ts=69f1cd95 cx=c_pps a=wuOIiItHwq1biOnFUQQHKA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=pmW9M_d3okJ3YB8kds8A:9 a=QEXdDO2ut3YA:10 a=XD7yVLdPMpWraOa8Un9W:22 X-Proofpoint-GUID: ikX_N2vQ-hAy3GCkzj5GnrbM9Aw-EOm7 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI5MDA5MyBTYWx0ZWRfX7kIuvC02K81o J0SttPTX/sfWm1BWi9bu7aagh+xng47c0K3eX26es1/Jo5hE96uXz6voLlghwoyJB+g52y2yW0f SY1O0ldQiA0BVognW05wXbW6pWvCuL84Bflh9+VVpcN1zw1FqSvtsuS+aFpwW0WBmkqGmabskdK jiiYCUgnZe2dIlC1hAHYuzvfd1SnkDnYjP/wCaOfDGfcC3HE7FgE6XTAVkKJBc6PWlAliju7rYA +DIj9w6X3Fz0D7rIfOoVdu1iRhPo30uOyi+9bams/wnrcT9qB9T7zdd4og2lrutl34YltECyZ0i /+KFgGJWDZbC/EfZTapApXp0uBWedNoXEJBoXvSK0UwIPEGwCDZTfyITwdCGYKRZzv75X5O4go5 FtJYqbRSV22Dngovm32PXrbBVAk/LK5eeM14U5NWyk1nRl2A4I1YsYhm0t0za2gWiNGS2JCPH6K jevQNZpm524Fd2Yx1ow== 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=2026-04-28_05,2026-04-28_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 malwarescore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 impostorscore=0 bulkscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604290093 On 4/28/26 7:32 PM, Krzysztof Kozlowski wrote: > There is no point to allow selecting core SoC drivers like interconnects > for Qualcomm ARMv7 SoCs when building ARM64 kernel, and vice versa. > > This makes kernel configuration more difficult as many do not remember > the Qualcomm SoCs model names/numbers and their properties like > architecture. No features should be lost because: > 1. There won't be a single image for ARMv7 and ARMv8/9 SoCs. > 2. Newer ARMv8/9 SoCs won't be running in arm32 emulation mode. > > Signed-off-by: Krzysztof Kozlowski > --- Reviewed-by: Konrad Dybcio Konrad