diff options
| author | Xiang W <wxjstz@126.com> | 2024-06-11 19:19:28 +0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-06-13 18:30:27 +0530 |
| commit | c5be0e1ed1fa17b9f9abb49e80db014e067523e4 (patch) | |
| tree | d9bc2872396fd4b496ea895cc77d98c91126c7cc /lib | |
| parent | df3db6a9012916c44bcab221e6d6a264d9621b30 (diff) | |
| download | opensbi-c5be0e1ed1fa17b9f9abb49e80db014e067523e4.zip opensbi-c5be0e1ed1fa17b9f9abb49e80db014e067523e4.tar.gz opensbi-c5be0e1ed1fa17b9f9abb49e80db014e067523e4.tar.bz2 | |
lib: utils/ipi: Skip initialize ipi when dt is not enabled
When the dt node has a status property and the value is not ok or
okay, skip initializing ipi.
Signed-off-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/utils/ipi/fdt_ipi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/utils/ipi/fdt_ipi.c b/lib/utils/ipi/fdt_ipi.c index 7762aba..0b75093 100644 --- a/lib/utils/ipi/fdt_ipi.c +++ b/lib/utils/ipi/fdt_ipi.c @@ -44,6 +44,9 @@ static int fdt_ipi_cold_init(void) noff = -1; while ((noff = fdt_find_match(fdt, noff, drv->match_table, &match)) >= 0) { + if (!fdt_node_is_enabled(fdt, noff)) + continue; + /* drv->cold_init must not be NULL */ if (drv->cold_init == NULL) return SBI_EFAIL; |