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powerpc/opal: Add real mode call wrappers

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Replace the old generic opal_call_realmode() with proper per-call
wrappers similar to the normal ones and convert callers.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Benjamin Herrenschmidt 2016-07-08 16:37:11 +10:00 • committed by Michael Ellerman
parent b7d6bf4fdd
commit 69c592ed40
4 changed files with 51 additions and 44 deletions
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10
arch/powerpc/include/asm/opal-api.h
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@ -166,7 +166,8 @@
#define OPAL_INT_SET_CPPR 123
#define OPAL_INT_EOI 124
#define OPAL_INT_SET_MFRR 125
#define OPAL_LAST 125
#define OPAL_PCI_TCE_KILL 126
#define OPAL_LAST 126
/* Device tree flags */
@ -919,6 +920,13 @@ enum {
OPAL_REBOOT_PLATFORM_ERROR = 1,
};
/* Argument to OPAL_PCI_TCE_KILL */
enum {
OPAL_PCI_TCE_KILL_PAGES,
OPAL_PCI_TCE_KILL_PE,
OPAL_PCI_TCE_KILL_ALL,
};
#endif /* __ASSEMBLY__ */
#endif /* __OPAL_API_H */