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lib: Add system early_exit and final_exit APIs

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This patch adds system-level early_exit and final_exit APIs
with corresponding platform hooks. These new APIs will be
primarily used by sbi_exit() in OpenSBI exit path.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Anup Patel
2020-01-03 09:10:41 +05:30
parent c3e406f160
commit 55e191e3b0
4 changed files with 45 additions and 0 deletions
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10
lib/sbi/sbi_system.c
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@@ -23,6 +23,16 @@ int sbi_system_final_init(struct sbi_scratch *scratch, bool cold_boot)
return sbi_platform_final_init(sbi_platform_ptr(scratch), cold_boot);
}
void sbi_system_early_exit(struct sbi_scratch *scratch)
{
sbi_platform_early_exit(sbi_platform_ptr(scratch));
}
void sbi_system_final_exit(struct sbi_scratch *scratch)
{
sbi_platform_final_exit(sbi_platform_ptr(scratch));
}
void __attribute__((noreturn))
sbi_system_reboot(struct sbi_scratch *scratch, u32 type)