diff options
| author | Anup Patel <[email protected]> | 2025-02-11 21:06:23 +0530 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2025-02-19 17:11:39 +0530 |
| commit | 1f64fef919fc5739df6c3395a9abd256dc88cb24 (patch) | |
| tree | bd87f93f6ca88727a52cb6c4b0325cc327bd4502 /include | |
| parent | fe11dee7eaeef71c4e03f8244f1b3d16b8cac460 (diff) | |
lib: sbi: Fix non-root domain startup
Currently, the sbi_sse_init() in cold boot path is called after
sbi_domain_finalize() so boot HART of non-root domains will start
before SSE cold boot init which can cause warm boot of such HARTs
to crash in sbi_sse_init().
To address the above issue, factor-out the non-root domain startup
from sbi_domain_finalize() function as a separate sbi_domain_startup()
function which can be called after sbi_sse_init() in cold boot path.
Fixes: 93f7d819fdeb ("lib: sbi: sse: allow adding new events")
Signed-off-by: Anup Patel <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/sbi_domain.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/sbi/sbi_domain.h b/include/sbi/sbi_domain.h index 8a2b123d..e9cff0b1 100644 --- a/include/sbi/sbi_domain.h +++ b/include/sbi/sbi_domain.h @@ -307,8 +307,11 @@ int sbi_domain_register(struct sbi_domain *dom, int sbi_domain_root_add_memrange(unsigned long addr, unsigned long size, unsigned long align, unsigned long region_flags); -/** Finalize domain tables and startup non-root domains */ -int sbi_domain_finalize(struct sbi_scratch *scratch, u32 cold_hartid); +/** Startup non-root domains */ +int sbi_domain_startup(struct sbi_scratch *scratch, u32 cold_hartid); + +/** Finalize domain tables */ +int sbi_domain_finalize(struct sbi_scratch *scratch); /** Initialize domains */ int sbi_domain_init(struct sbi_scratch *scratch, u32 cold_hartid); |