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lib: sbi: Extend sbi_hsm_hart_started_mask() for domains

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The sbi_hsm_hart_started_mask() API should take one more parameter
to allow caller specify domain under which started_mask is being
generated. Further, the sbi_hsm_hart_started_mask() depends on
sbi_hsm_hart_get_state() which also should return HART state under
specified domain.

This patch updates both sbi_hsm_hart_started_mask() and
sbi_hsm_hart_get_state() as-per above.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Anup Patel
2020-09-24 17:49:27 +05:30
committed by Anup Patel
parent b1678af210
commit e73b92d862
6 changed files with 27 additions and 15 deletions
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7
include/sbi/sbi_hsm.h
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@@ -19,6 +19,7 @@
#define SBI_HART_STARTED 3
#define SBI_HART_UNKNOWN 4
struct sbi_domain;
struct sbi_scratch;
int sbi_hsm_init(struct sbi_scratch *scratch, u32 hartid, bool cold_boot);
@@ -27,10 +28,10 @@ void __noreturn sbi_hsm_exit(struct sbi_scratch *scratch);
int sbi_hsm_hart_start(struct sbi_scratch *scratch, u32 hartid,
ulong saddr, ulong smode, ulong priv);
int sbi_hsm_hart_stop(struct sbi_scratch *scratch, bool exitnow);
int sbi_hsm_hart_get_state(u32 hartid);
int sbi_hsm_hart_get_state(const struct sbi_domain *dom, u32 hartid);
int sbi_hsm_hart_state_to_status(int state);
bool sbi_hsm_hart_started(u32 hartid);
int sbi_hsm_hart_started_mask(ulong hbase, ulong *out_hmask);
int sbi_hsm_hart_started_mask(const struct sbi_domain *dom,
ulong hbase, ulong *out_hmask);
void sbi_hsm_prepare_next_jump(struct sbi_scratch *scratch, u32 hartid);
#endif