Scott Cheloha <cheloha@xxxxxxxxxxxxx> writes: > PAPR v2.12 defines a new hypercall, H_WATCHDOG. The hypercall permits > guest control of one or more virtual watchdog timers. > > Add the opcode for the H_WATCHDOG hypercall to hvcall.h. While here, > add a definition for H_NOOP, a possible return code for H_WATCHDOG. > > Signed-off-by: Scott Cheloha <cheloha@xxxxxxxxxxxxx> > --- > arch/powerpc/include/asm/hvcall.h | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h > index d92a20a85395..4b4f69c35b4f 100644 > --- a/arch/powerpc/include/asm/hvcall.h > +++ b/arch/powerpc/include/asm/hvcall.h > @@ -87,6 +87,7 @@ > #define H_P7 -60 > #define H_P8 -61 > #define H_P9 -62 > +#define H_NOOP -63 > #define H_TOO_BIG -64 > #define H_UNSUPPORTED -67 > #define H_OVERLAP -68 Not a problem to fix in your series, but I guess these should be parenthesized i.e. #define H_P7 (-60) #define H_P8 (-61) #define H_P9 (-62) #define H_NOOP (-63) > @@ -324,7 +325,8 @@ > #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 > Looks fine. Reviewed-by: Nathan Lynch <nathanl@xxxxxxxxxxxxx>
