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lib: sbi_ecall: Remove mcause, scratch and hartid parameters

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We remove mcause, scratch and hartid parameters from various
functions for ecall handling because we can always get current
HART id and current scratch pointer using just one CSR access.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Anup Patel authored and Anup Patel committed 2020-03-28 13:32:20 +05:30
1 parent fe37d7da29
commit 7487116b41
9 files changed
+33 -39
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include/sbi/sbi_hsm.h
+2
View File
@@ -19,6 +19,8 @@
#define SBI_HART_STARTED 3
#define SBI_HART_UNKNOWN 4
struct sbi_scratch;
int sbi_hsm_init(struct sbi_scratch *scratch, u32 hartid, bool cold_boot);
void __noreturn sbi_hsm_exit(struct sbi_scratch *scratch);