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| author |   Janne Grunau <j@jannau.net> | 2026-01-08 22:04:03 +0100 |
|---|---|---|
| committer |   Sven Peter <sven@kernel.org> | 2026-01-13 08:01:43 +0100 |
| commit | 84220bfe9b794c051f927e1374c90ce288295b96 (patch) | |
| tree | eac124ad989e7ffdf0cc0a914c713a5ca8723242 /tools/perf/scripts/python/stackcollapse.py | |
| parent | arm64: dts: apple: t8103: Mark ATC USB AON domains as always-on (diff) | |
arm64: dts: apple: t8103: Add ps_pmp dependency to ps_gfx
AGX appears to have a hidden communication channel to pmp, a power
management related co-processor already brought up by Apple's
bootloader. As there is not driver for this co-processor its
power-domain gets shut down after the initial boot.
This crashes the firmware running on AGX immediately.
Until there is a pmp driver and the dependency between AGX and pmp is
understood keep "ps_pmp" as dependency of "ps_gfx".
Signed-off-by: Janne Grunau <j@jannau.net>
Link: https://patch.msgid.link/20260108-apple-dt-pmgr-fixes-v1-3-cfdce629c0a8@jannau.net
Signed-off-by: Sven Peter <sven@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions