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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-612c9075d76sm6920459a12.52.2025.07.22.07.33.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 22 Jul 2025 07:33:47 -0700 (PDT) Message-ID: <84a33e15-edaf-4951-8411-24b17ee5f4f5@oss.qualcomm.com> Date: Tue, 22 Jul 2025 16:33:45 +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 03/17] drm/msm: a6xx: Fix gx_is_on check for a7x family To: Akhil P Oommen , Rob Clark , Sean Paul , Konrad Dybcio , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20250720-ifpc-support-v1-0-9347aa5bcbd6@oss.qualcomm.com> <20250720-ifpc-support-v1-3-9347aa5bcbd6@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250720-ifpc-support-v1-3-9347aa5bcbd6@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzIyMDEyMCBTYWx0ZWRfXzK4KSN7Eu9Yk nYb3Ymc6gA+hKcoABcOZQ9uSg207b+bpFOAFN0ELuF2fdAJ62B3vG2kEyrPVT6v4y/9nG5pWOP7 Vx5+1wj6CQuqN2WscuWOXYCS+wxICh8erfuANphCrI/3dZtqGgrRyMxcaMXHjSdxaFZJcp9tEp1 kyqU8eBTq1ufyqQhM1QF5KweDU1c3Ugezup212j7d5K5sra9ITakaGqqqN3BPb8kSR8fbJRh982 reipMFmI4REiPYNJtnbE15R2RPcBlMemui8Yzek4IUdZOAVQP76jPUeVFmiIO7lOCYwKeLuff6/ 8oFAcKsc+PIs9vUa611C/NwgBSGzOtZgJTGFT+P2tiW3ZXTHvN8ukUEstMRGHlbMaLM5rl07fIR 2CzcYe6k0+oISYSDmX/YVgcUVLGznipewg43m1IU98NUmwaM+S0osm7x+Ev+upnOcH+Sc7nq X-Proofpoint-ORIG-GUID: HwB9XBA7NRpjrjA1LH_6ZeLpgLwyN4Lv X-Proofpoint-GUID: HwB9XBA7NRpjrjA1LH_6ZeLpgLwyN4Lv X-Authority-Analysis: v=2.4 cv=IrMecK/g c=1 sm=1 tr=0 ts=687fa14f cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=EUspDBNiAAAA:8 a=rILJP4qTGdYfNujWrMwA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-22_02,2025-07-21_02,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 clxscore=1015 priorityscore=1501 spamscore=0 mlxscore=0 mlxlogscore=999 phishscore=0 impostorscore=0 bulkscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507220120 On 7/20/25 2:16 PM, Akhil P Oommen wrote: > Bitfield definition for REG_A6XX_GMU_SPTPRAC_PWR_CLK_STATUS register is > different in A7XX family. Check the correct bits to see if GX is > collapsed on A7XX series. > > Signed-off-by: Akhil P Oommen > --- This seems to have been introduced all the way back in the initial a7xx submission downstream, so I'll assume this concerns all SKUs and this is a relevant fixes tag: Fixes: af66706accdf ("drm/msm/a6xx: Add skeleton A7xx support") Reviewed-by: Konrad Dybcio Konrad