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Wed, 05 Aug 2026 03:48:42 -0700 (PDT) X-Received: by 2002:a05:6a00:1ca2:b0:847:8ccc:d7c6 with SMTP id d2e1a72fcca58-84f2e0278d5mr6203859b3a.31.1785926921701; Wed, 05 Aug 2026 03:48:41 -0700 (PDT) Received: from [10.217.216.47] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84f2e4d3926sm670057b3a.28.2026.08.05.03.48.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 05 Aug 2026 03:48:41 -0700 (PDT) Message-ID: <701d3c5b-ebbe-4baf-aba5-3aacc4ab291c@oss.qualcomm.com> Date: Wed, 5 Aug 2026 16:18:36 +0530 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 2/2] clk: qcom: gpucc-kaanapali: Mark the GPU CX GDSC as votable To: Taniya Das , 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 References: <20260801-kaanapali-gpu-voteable-v1-0-fe804d24d2e9@oss.qualcomm.com> <20260801-kaanapali-gpu-voteable-v1-2-fe804d24d2e9@oss.qualcomm.com> Content-Language: en-US From: Jagadeesh Kona In-Reply-To: <20260801-kaanapali-gpu-voteable-v1-2-fe804d24d2e9@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=I+hVgtgg c=1 sm=1 tr=0 ts=6a73150a cx=c_pps a=mDZGXZTwRPZaeRUbqKGCBw==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=vsO0QhTMOWSccifbtmgA:9 a=QEXdDO2ut3YA:10 a=zc0IvFSfCIW2DFIPzwfm:22 X-Proofpoint-ORIG-GUID: NFvKys0AXBrihF-gzyp2N4SwTzK7T939 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODA1MDA4NiBTYWx0ZWRfXyp5UyF90BxnA zt/smdhT4vID9PpXAUOjdBS9PIvYSyujOmRbYifJcWoylUHFSaKFgCnOg4n6QWXXAwtsIwZtzqe uNfqLsYKHLVjRshkOGxS+KfqyPEtyY5r7jz3n9cmxXniYFaC8RTyJbwgz5MpyBf0yEK3gsXyO6j hSNuK1x8fJb2cgWE2axv9JRX1IAtxAe7/iaQTtQpYZx8AS6pvAk0sN5k1rZ1OSicOenQDPLDLJS GAe4oOIHswleO+IELuMdWri695wzjC666qiTIpXNiDb/38L7CpRAAbz1lWG88GktU4Ud3Pxz48X OebeO+h+TjGTHWjYQhuyY6VWWvc1wrKx24Vip347EYtcxK+R8/F1JN5cHyPxRPY8Btqa42SxZya 60Df644iVPrij0XtPeFdzeFtUW4T92Iaw0MoyC0GPhhDoPY3nN7herkNwaLAfT56iK40TkfCtDg eKfSveuWGJU6Nt0KUPQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwODA1MDA4NiBTYWx0ZWRfX0b+ALD0Ixi/G wNhVMIuPvLpxRTF9A5uJWNgGS/yrgKRFBBe54DCDd8xcnqpD/hQIai+XAxzEMcNm7OJScjhTJB8 Z7tx9iffB7bvIdpqiIEtTRfY1+SqGc4= X-Proofpoint-GUID: NFvKys0AXBrihF-gzyp2N4SwTzK7T939 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-05_03,2026-08-04_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 impostorscore=0 bulkscore=0 priorityscore=1501 adultscore=0 clxscore=1015 malwarescore=0 lowpriorityscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608050086 On 8/1/2026 11:01 PM, Taniya Das wrote: > The GPU CX GDSC on Kaanapali is a votable power domain and hence > should not be polled for power-off status during GDSC disable. Also, > its power-on status should be read from the GDS hardware control > register. > > Accommodate this by removing POLL_CFG_GDSCR and adding the VOTABLE > flag for the GPU CX GDSC, similar to other platforms (e.g. SM8750 and > Milos). > > Fixes: 685ec348339b ("clk: qcom: Add support for GPUCC and GXCLK for Kaanapali") > Signed-off-by: Taniya Das > --- > drivers/clk/qcom/gpucc-kaanapali.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Reviewed-by: Jagadeesh Kona Thanks, Jagadeesh