[RFC v1 1/2] powerpc/pseries: hvcall.h: add definitions for H_WATCHDOG hypercall

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A future revision of the PAPR will define a new hypercall, H_WATCHDOG.
The hypercall will permit guest control of one or more virtual
watchdog timers.

Signed-off-by: Scott Cheloha <cheloha@xxxxxxxxxxxxx>
---
 arch/powerpc/include/asm/hvcall.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index d92a20a85395..992fc4b88cb0 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -324,7 +324,8 @@
 #define H_RPT_INVALIDATE	0x448
 #define H_SCM_FLUSH		0x44C
 #define H_GET_ENERGY_SCALE_INFO	0x450
-#define MAX_HCALL_OPCODE	H_GET_ENERGY_SCALE_INFO
+#define H_WATCHDOG		0x45C
+#define MAX_HCALL_OPCODE	H_WATCHDOG
 
 /* Scope args for H_SCM_UNBIND_ALL */
 #define H_UNBIND_SCOPE_ALL (0x1)
-- 
2.27.0




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