diff options
| author | Atish Patra <atishp@meta.com> | 2026-08-07 19:24:29 -0600 |
|---|---|---|
| committer | Paul Walmsley <pjw@kernel.org> | 2026-08-07 19:24:29 -0600 |
| commit | c888e324b24941c1a377a7c4ee030ac789cda035 (patch) | |
| tree | f1494fcd1d4bde343b9f129dd74bacac01e3aa19 /tools/perf/scripts/python/stackcollapse.py | |
| parent | d8d0fb556e53d2c54967e1d1c227747f66a3aaad (diff) | |
riscv: Restart via EFI runtime services when available
Firmware-preferred reset and EFI capsule update support requires reset
via EFI runtime services rather than direction M-mode firmware invocation
via SBI. Unlike poweroff, restart mechanism is directly controlled from
machine_restart function though.
Prefer the EFI runtime ResetSystem() service for restart when UEFI
runtime services are available.
Signed-off-by: Atish Patra <atishp@meta.com>
Reviewed-by: Sunil V L <sunilvl@oss.qualcomm.com>
Link: https://patch.msgid.link/20260615-efi_reset_shutdown-v1-2-9414edcbbab0@meta.com
Signed-off-by: Paul Walmsley <pjw@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions