On Mon, Feb 25, 2019 at 11:11:58AM +0100, Cédric Le Goater wrote: > On 2/25/19 4:50 AM, Michael Ellerman wrote: > > Cédric Le Goater <clg@xxxxxxxx> writes: > > > >> The support for XIVE native exploitation mode in Linux/KVM needs a > >> couple more OPAL calls to configure the sPAPR guest and to get/set the > >> state of the XIVE internal structures. > >> > >> Signed-off-by: Cédric Le Goater <clg@xxxxxxxx> > >> --- > >> arch/powerpc/include/asm/opal-api.h | 11 ++- > >> arch/powerpc/include/asm/opal.h | 7 ++ > >> arch/powerpc/include/asm/xive.h | 14 +++ > >> arch/powerpc/sysdev/xive/native.c | 99 +++++++++++++++++++ > >> .../powerpc/platforms/powernv/opal-wrappers.S | 3 + > >> 5 files changed, 130 insertions(+), 4 deletions(-) > >> > >> diff --git a/arch/powerpc/include/asm/opal-api.h b/arch/powerpc/include/asm/opal-api.h > >> index 870fb7b239ea..cdfc54f78101 100644 > >> --- a/arch/powerpc/include/asm/opal-api.h > >> +++ b/arch/powerpc/include/asm/opal-api.h > >> @@ -186,8 +186,8 @@ > >> #define OPAL_XIVE_FREE_IRQ 140 > >> #define OPAL_XIVE_SYNC 141 > >> #define OPAL_XIVE_DUMP 142 > >> -#define OPAL_XIVE_RESERVED3 143 > >> -#define OPAL_XIVE_RESERVED4 144 > >> +#define OPAL_XIVE_GET_QUEUE_STATE 143 > >> +#define OPAL_XIVE_SET_QUEUE_STATE 144 > >> #define OPAL_SIGNAL_SYSTEM_RESET 145 > >> #define OPAL_NPU_INIT_CONTEXT 146 > >> #define OPAL_NPU_DESTROY_CONTEXT 147 > >> @@ -209,8 +209,11 @@ > >> #define OPAL_SENSOR_GROUP_ENABLE 163 > >> #define OPAL_PCI_GET_PBCQ_TUNNEL_BAR 164 > >> #define OPAL_PCI_SET_PBCQ_TUNNEL_BAR 165 > >> -#define OPAL_NX_COPROC_INIT 167 > >> -#define OPAL_LAST 167 > >> +#define OPAL_HANDLE_HMI2 166 > >> +#define OPAL_NX_COPROC_INIT 167 > >> +#define OPAL_NPU_SET_RELAXED_ORDER 168 > >> +#define OPAL_NPU_GET_RELAXED_ORDER 169 > >> +#define OPAL_XIVE_GET_VP_STATE 170 > > > > You should only be defining the calls you need, leaving gaps for other > > things, and you need to retain OPAL_LAST. So it should look more like: > > > > -#define OPAL_LAST 167 > > +#define OPAL_XIVE_GET_VP_STATE 170 > > +#define OPAL_LAST 170 > > > > > > Also I can't merge this until it's merged into skiboot. > > OK. Let's start with skiboot. Yeah.. where are we at with skiboot in general. We can't test this downstream until we have a released skiboot with the necessary support. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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