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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: QW3v4jE63YrHo5Ty_rCGrYcdZ_QU8pvA X-Proofpoint-ORIG-GUID: QW3v4jE63YrHo5Ty_rCGrYcdZ_QU8pvA X-Authority-Analysis: v=2.4 cv=dLaWXuZb c=1 sm=1 tr=0 ts=6a831715 cx=c_pps a=DUEm7b3gzWu7BqY5nP7+9g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=sndJhVXln6Iqe1BNRX4A:9 a=QEXdDO2ut3YA:10 a=-aSRE8QhW-JAV6biHavz:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODE3MDEwOSBTYWx0ZWRfX+SVqGUM1CVLD ND/Kv6OH1LhOKlIEYe8P8J1L6q3qwdwBnHmdwrEPuO6LLuHdOb9cQx2iFVlZSYyG7C2hx8cRvnq WNtihgHrJdNY1adEXAk+0IIymhkcS5ea+h/ox2GE4jgVcnmr04VbasmyU1/JCmp+EI9uDIHmG7Y uvrixSM1uMkbfK7CDVAM4cyt53vXbGvs1C3gmerip6FN7bXxIqdvplB29SVbVmjjJqtnL7dVOfN 7qVWsfubTRBvtMAhvVMK3uIFJ+IxMgs1tgs7B+/gNB8G/aTh3cuD3bACLdTt5b5zVMKzWWHvAEN R38ackWXkbj5NzgPnMhmQVzEl3Z+AMI57XePfol5pDIATMjzm5ZfPbS0XCLaqiRb9GADrZ+r7Tz 4MAkojnd3gp5GxriaYLg9RcqUX0SY8MNKMy8+joK5vUNtfpfEM+R7Di8AVAuyL+RaCZWnA5g0lf CyIJGq0umVqe6TjOi0Q== X-Proofpoint-Spam-Info: AW1haW4tMjYwODE3MDEwOSBTYWx0ZWRfX5L2FYeiBMpZv Jyo6tHd8X0GBqcjDwjo6dxP/Kzh+NUN976hHhVeBpT3zlQ0YLaWDRNr9IC0HLWDlTkVYj5URSnE zumpQFrzQMUmHAN2KZNhLrHgzQrdMf0= 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=2026-08-17_01,2026-08-12_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 suspectscore=0 adultscore=0 malwarescore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608170109 On 8/13/26 9:44 AM, Yongxing Mou wrote: > > > On 7/20/2026 4:49 PM, Konrad Dybcio wrote: >> On 7/20/26 10:43 AM, Yongxing Mou wrote: >>> Kaanapali (SM8750) and Glymur use two display power domains. >>> CORE_GDSC powers the main display hardware while INT2_GDSC >>> powers a subset of SSPP blocks. >> >> Can they operate independently? Does INT2_GDSC need to be >> powered on after CORE_GDSC? >> > On Kaanapali, my understanding is that CORE_GDSC and INT2_GDSC should generally track the same state, except that INT2_GDSC may be powered down when SSPP1 (VIG2/VIG3/DMA5) is unused. Is the MDSS any useful if *only* INT2_GDSC is enabled? Can the INT2_GDSC be enabled itself if CORE_GDSC is off? Konrad