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| author | Icenowy Zheng <zhengxingda@iscas.ac.cn> | 2026-06-02 16:14:46 +0800 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-08-31 13:43:21 -0500 |
| commit | 63f13ee5a595a160433b3f1a6c8f0b5c1716cc1e (patch) | |
| tree | 8ae643dee348fc54716efd246ede224361279ec3 /tools/perf/scripts/python/stackcollapse.py | |
| parent | e506d34e57236c41cebacc43e50f35f5b52dc675 (diff) | |
arm64: dts: qcom: sc8280xp-crd: set GPI DMA channels
It's found that some GPI interfaces shouldn't be touched by HLOS,
otherwise system hang / reset happens.
The GPI interface availability information is available via the ACPI
DSDT table, as interrupt resources for \_SB_.QGP* devices.
Add such information to the device tree file.
The DSDT table is acquired by extraction of qcfirmware8280_NVME.cab file
version 200.0.68.0 from Windows Update.
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Link: https://lore.kernel.org/r/20260602081451.3808833-2-zhengxingda@iscas.ac.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions