Currently, we can't call opal wrappers from modules when using the LE
ABIv2, which requires a TOC init.
This change uses the _GLOBAL_TOC() macro (rather than _GLOBAL) for the
opal wrappers, so that we can do non-local calls to them.
Signed-off-by: Jeremy Kerr <j...@ozlabs.org>
---
arch/powerpc/platforms/powernv/opal-wrappers.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S
b/arch/powerpc/platforms/powernv/opal-wrappers.S
index e9e2450..845a5c5 100644
--- a/arch/powerpc/platforms/powernv/opal-wrappers.S
+++ b/arch/powerpc/platforms/powernv/opal-wrappers.S
@@ -58,7 +58,7 @@ END_FTR_SECTION(0, 1);
\
*/
#define OPAL_CALL(name, token) \
- _GLOBAL(name); \
+ _GLOBAL_TOC(name); \
mflr r0; \
std r0,16(r1); \
li r0,token; \
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