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Sat, 01 Aug 2026 10:31:37 -0700 (PDT) Received: from hu-tdas-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-13fab4e44bcsm21865553c88.12.2026.08.01.10.31.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 01 Aug 2026 10:31:36 -0700 (PDT) From: Taniya Das Subject: [PATCH 0/2] clk: qcom: Mark the GPU CX GDSC as votable for Glymur and Kaanapali Date: Sat, 01 Aug 2026 23:01:16 +0530 Message-Id: <20260801-kaanapali-gpu-voteable-v1-0-fe804d24d2e9@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAGQtbmoC/x3MSwqAMAwA0atI1gZa8X8VcZFq1KDU0qoI4t0tL t9i5oHAXjhAmzzg+ZIgu43QaQLDQnZmlDEaMpWVqlYaVyJLjjbB2Z147QeT2RjzouZqMqoaGg0 xdp4nuf9x17/vBwQ8G1poAAAA X-Change-ID: 20260801-kaanapali-gpu-voteable-458e7fb07c91 To: Bjorn Andersson , Michael Turquette , Stephen Boyd , Brian Masney , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Ajit Pandey , Imran Shaik , Jagadeesh Kona , Taniya Das X-Mailer: b4 0.15-dev-aa3f6 X-Proofpoint-Spam-Info: AW1haW4tMjYwODAxMDE0MSBTYWx0ZWRfXw8flSNYU/Ent sN8bGTZ8z4fYW6c+TCVMH3Am/EPNk1YdxmiqMPr61iMgjAVWzrgrFZttQdlAfpgzbVXjwGMWUkn Svle3OnXuNTySTb+ZNVGBckyAh8TmrQ= X-Proofpoint-GUID: z4UensYZ_kVc8AydDhFvvjUaNyN9FBVx X-Authority-Analysis: v=2.4 cv=Gu5yPE1C c=1 sm=1 tr=0 ts=6a6e2d7a cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=a-e0-BfYgLFPZv1eouEA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-ORIG-GUID: z4UensYZ_kVc8AydDhFvvjUaNyN9FBVx X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODAxMDE0MSBTYWx0ZWRfXzQtu1K4N1Yhn i63bipeOMMnglFJkaBYZ5gjdxSXoapn3pcq0iE534lL+dBP4nEdBIOGmd75RyPSJ0MQH32AhAuY nf1+K7klDV9dIg6BSJIAgwvKGy86lZOP3fKa9QX5FVSHztxWZP+hdsF830JFDSy7ElYA3Do7si5 vvgAZ+2HWvR3QUN+gds4LYFoSRVxeGwQoRV88S1ksEEEbzpyFlULfKyezYOjs0QG6s6D2lrz5mn tnhelTF/dQmbPfqAXCDwXI7OTXNmVD5NlguRtQrY+w6/nahMgRO/w136YKlO1wkedm7NdDZ0bT1 1LV6CPny7CsI0jALD/UCfskn6q3jqXMxcSn9LYmF6JZDKy6LXzznkf7Y8LXuLMRWcFClcrnSmhx 013X623J7cOCmbBx5IMarU1Cs2PJyz/cZtn/t34pGqifOisYH3sbIFM7dT4pHLEVN0I7C+JFQU2 c9AWtUPlIH27ieKkDTA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-01_02,2026-07-30_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 clxscore=1015 phishscore=0 priorityscore=1501 lowpriorityscore=0 spamscore=0 malwarescore=0 adultscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608010141 The GPU CX GDSC on both Glymur and Kaanapali is a votable power domain, but it was configured with POLL_CFG_GDSCR instead of VOTABLE when the respective GPUCC drivers were added. Fix both drivers to set the VOTABLE flag so the GDSC driver correctly treats collapse requests as always successful, matching other platforms with a votable GPU CX GDSC (e.g. SM8750, Milos). Signed-off-by: Taniya Das --- Taniya Das (2): clk: qcom: gpucc-glymur: Mark the GPU CX GDSC as votable clk: qcom: gpucc-kaanapali: Mark the GPU CX GDSC as votable drivers/clk/qcom/gpucc-glymur.c | 2 +- drivers/clk/qcom/gpucc-kaanapali.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- base-commit: 415606a7be939835db9b0d6b711887586646346d change-id: 20260801-kaanapali-gpu-voteable-458e7fb07c91 Best regards, -- Taniya Das