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lib: sbi: Auto start domain only if boot HART within limits

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The sbi_domain_finalize() should auto start a domain only if the
boot HART is withing limits (i.e. less than SBI_HARTMASK_MAX_BITS).

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Anup Patel
2020-11-11 10:43:11 +05:30
committed by Anup Patel
parent 4e370224df
commit c709d40a67
1 changed files with 4 additions and 0 deletions
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4
lib/sbi/sbi_domain.c
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@@ -403,6 +403,10 @@ int sbi_domain_finalize(struct sbi_scratch *scratch, u32 cold_hartid)
/* Domain boot HART */
dhart = dom->boot_hartid;
/* Ignore of boot HART is off limits */
if (SBI_HARTMASK_MAX_BITS <= dhart)
continue;
/* Ignore if boot HART not possible for this domain */
if (!sbi_hartmask_test_hart(dhart, dom->possible_harts))
continue;