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| author | Damien Le Moal <damien.lemoal@wdc.com> | 2018-12-21 03:13:37 +0300 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@wdc.com> | 2018-12-21 09:09:13 +0300 |
| commit | aa68f0252f2a0749dee35bda309c397f79ae26a0 (patch) | |
| tree | 1edc7262e0c70f0a391abbc4c009e42f8a303aad /include/sbi/sbi_hart.h | |
| parent | f003787455709a1a6c69c1b6ab6a02d4d767c325 (diff) | |
| download | opensbi-aa68f0252f2a0749dee35bda309c397f79ae26a0.tar.xz | |
Refine platform features control
Allow a platform to report its supported features in more details.
The new features defined are:
* SBI_PLATFORM_HAS_PMP
* SBI_PLATFORM_HAS_SCOUNTEREN
* SBI_PLATFORM_HAS_MCOUNTEREN
In addition, define the macro SBI_PLATFORM_DEFAULT_FEATURES as the set
of features that are generally expected to be supported by a Linux
capable platform.
Operations touching the features controlled with these falgs are not
executed if the platform does not set the corresponding feature flags.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Diffstat (limited to 'include/sbi/sbi_hart.h')
| -rw-r--r-- | include/sbi/sbi_hart.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sbi/sbi_hart.h b/include/sbi/sbi_hart.h index c77ffd2..90161f0 100644 --- a/include/sbi/sbi_hart.h +++ b/include/sbi/sbi_hart.h @@ -16,7 +16,7 @@ struct sbi_scratch; int sbi_hart_init(struct sbi_scratch *scratch, u32 hartid); -void sbi_hart_pmp_dump(void); +void sbi_hart_pmp_dump(struct sbi_scratch *scratch); void __attribute__((noreturn)) sbi_hart_hang(void); |