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| author | Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> | 2026-07-09 09:26:49 +0200 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> | 2026-07-30 07:19:51 +0200 |
| commit | 0936a8780ec2d239993c6cec988834fc9779fc01 (patch) | |
| tree | bb132168028eeafa26a145d32c577cbd2fa76ed5 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 753aa72545ce0b2503eca784f35062d0bf5418d7 (diff) | |
bus: mhi: host: pci_generic: Set 'mhi_cntrl->no_m3' flag
Commit 0494cf9793b7 ("bus: mhi: host: pci_generic: Disable runtime PM for
QDU100") added the 'no_m3' flag to indicate that the QDU100 device doesn't
support M3 state and used this flag to skip runtime PM. But it didn't
prevent the MHI bus from transitioning the device to M3 during system
suspend.
So set 'mhi_cntrl->no_m3' flag based on the local 'info->no_m3' flag to
indicate MHI bus that this device doesn't support M3 state so that it can
skip the transition.
Cc: stable+noautosel@kernel.org # depends on the 'mhi_cntrl->no_m3' flag addition
Fixes: 0494cf9793b7 ("bus: mhi: host: pci_generic: Disable runtime PM for QDU100")
Reported-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions