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| author | Andrew Turner <andrew@FreeBSD.org> | 2023-03-16 12:16:59 +0000 |
|---|---|---|
| committer | Andrew Turner <andrew@FreeBSD.org> | 2023-09-25 08:41:15 +0000 |
| commit | 8753f9e7b2bc5e482608939fc07513e60b479846 (patch) | |
| tree | 611e1d96c7ea3503bfd6e66041fefbd83054a725 | |
| parent | 4401550f74ba50f34e9f443307d170c6b05ba62f (diff) | |
| download | src-8753f9e7b2bc5e482608939fc07513e60b479846.tar.gz src-8753f9e7b2bc5e482608939fc07513e60b479846.zip | |
Add PSCI affinity info return values
These can be returned from the PSCI AFFINITY_INFO call. This is not
marked as optional so bhyve will need to implement it & can use these
macros.
Sponsored by: Arm Ltd
(cherry picked from commit 7d0b915919665cb43107b36ad103791515eade5b)
| -rw-r--r-- | sys/dev/psci/psci.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/psci/psci.h b/sys/dev/psci/psci.h index 9f95cb535336..451d40c0178d 100644 --- a/sys/dev/psci/psci.h +++ b/sys/dev/psci/psci.h @@ -103,6 +103,10 @@ psci_call(register_t a, register_t b, register_t c, register_t d) #define PSCI_VER_MINOR(v) ((v) & 0xFF) #define PSCI_VER(maj, min) (((maj) << 16) | (min)) +#define PSCI_AFFINITY_INFO_ON 0 +#define PSCI_AFFINITY_INFO_OFF 1 +#define PSCI_AFFINITY_INFO_ON_PENDING 2 + #ifdef _KERNEL enum psci_fn { PSCI_FN_VERSION, |