Re: [PATCH v3 0/3] clk: qcom: gcc-glymur: Tie the CX power domain to controller
Pankaj Patil <[email protected]>
| Newsgroups | gmane.linux.ports.arm.msm,gmane.linux.kernel.clk,gmane.linux.drivers.devicetree,gmane.linux.kernel |
|---|---|
| Message-ID | <[email protected]> |
On 8/17/2026 3:40 PM, Konrad Dybcio wrote: > On 8/14/26 8:30 AM, Pankaj Patil wrote: >> On 7/15/2026 6:59 PM, Abel Vesa wrote: >>> The suggestion of having the CX power domain tied up to the GCC >>> controller started here: >>> >>> https://lore.kernel.org/lkml/[email protected]/ >>> >>> and then, for Glymur, it has been brought up here as well: >>> >>> https://lore.kernel.org/all/[email protected]/ >>> >>> These plus a discussion off-list led to this patchset being done. >>> >> >> This series prevents cx collapse during suspend on recent linux-next tag: next-20260806 >> Reproducible on latest tag next-20260813 as well > > Yes and the ""fix"" is to disable the GPU nodes because the custom > runtime pm dance done in the gxclkctl driver keeps a vote online > > That should be fixed instead > > FWIW ath12k is causing some issues for me in this regard too.. > > Konrad There's no need to disable gpu nodes for cx collapse on s2idle, I can reach cx collapse after disabling crypto, camcc and evacc nodes along with reverting this series, Specifically arm64: dts: qcom: glymur: Add CX power domain to GCC Can you share the steps to reproduce? Are you running additional steps before triggering suspend?