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| author | Marc Zyngier <[email protected]> | 2021-06-15 11:12:24 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2021-06-17 17:00:39 +0000 |
| commit | 8848f0665b3cd4fbb3107b384f5205380c90634d (patch) | |
| tree | 8ed2fed5b0d39e991303e31f1330ecb7a05fa047 /drivers/firmware/psci/psci.c | |
| parent | Linux 5.13-rc3 (diff) | |
| download | kernel-8848f0665b3cd4fbb3107b384f5205380c90634d.tar.gz kernel-8848f0665b3cd4fbb3107b384f5205380c90634d.zip | |
arm64: Add cpuidle context save/restore helpers
As we need to start doing some additional work on all idle
paths, let's introduce a set of macros that will perform
the work related to the GICv3 pseudo-NMI idle entry exit.
Stubs are introduced to 32bit ARM for compatibility.
As these helpers are currently unused, there is no functional
change.
Tested-by: Valentin Schneider <[email protected]>
Reviewed-by: Lorenzo Pieralisi <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'drivers/firmware/psci/psci.c')
0 files changed, 0 insertions, 0 deletions