From: Scott Cheloha Date: Wed, 13 Jul 2022 20:23:32 +0000 (-0500) Subject: powerpc/pseries: hvcall.h: add H_WATCHDOG opcode, H_NOOP return code X-Git-Tag: microblaze-v6.1~86^2~90 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=c6b2bd262b33aa2451f52aec2190131d1762945a;p=linux-2.6-microblaze.git powerpc/pseries: hvcall.h: add H_WATCHDOG opcode, H_NOOP return code 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 Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220713202335.1217647-2-cheloha@linux.ibm.com --- diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index 1d454c70e7c6..4457abe31e6e 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 @@ -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 /* Scope args for H_SCM_UNBIND_ALL */ #define H_UNBIND_SCOPE_ALL (0x1)