Stefan Berger <stef...@linux.ibm.com> writes:
> Introduce flags to identify PowerVM and PowerKVM and set them where
> each type of host has been detected.
Minor nit, "PowerKVM" was the name of a productised version of KVM on
Power, but it was discontinued many years ago.
The thing that exists these days is just "KVM" running on Power.
cheers
> diff --git a/grub-core/kern/ieee1275/cmain.c b/grub-core/kern/ieee1275/cmain.c
> index 400d85d28..cc7c32873 100644
> --- a/grub-core/kern/ieee1275/cmain.c
> +++ b/grub-core/kern/ieee1275/cmain.c
> @@ -126,7 +126,10 @@ grub_ieee1275_find_options (void)
>
> #if defined(__powerpc__)
> if (grub_strncmp (tmp, "IBM,", 4) == 0)
> - grub_ieee1275_set_flag (GRUB_IEEE1275_FLAG_CAN_TRY_CAS_FOR_MORE_MEMORY);
> + {
> + grub_ieee1275_set_flag
> (GRUB_IEEE1275_FLAG_CAN_TRY_CAS_FOR_MORE_MEMORY);
> + grub_ieee1275_set_flag (GRUB_IEEE1275_FLAG_POWER_VM);
> + }
> #endif
> }
>
> @@ -193,6 +196,7 @@ grub_ieee1275_find_options (void)
> grub_ieee1275_set_flag (GRUB_IEEE1275_FLAG_NO_PRE1_5M_CLAIM);
>
> grub_ieee1275_set_flag (GRUB_IEEE1275_FLAG_HAS_CURSORONOFF);
> + grub_ieee1275_set_flag (GRUB_IEEE1275_FLAG_POWER_KVM);
> }
> }
>
> diff --git a/include/grub/ieee1275/ieee1275.h
> b/include/grub/ieee1275/ieee1275.h
> index 9f669fbee..5b7a36ad8 100644
> --- a/include/grub/ieee1275/ieee1275.h
> +++ b/include/grub/ieee1275/ieee1275.h
> @@ -140,6 +140,10 @@ enum grub_ieee1275_flag
> * only 256MB in size, try asking for more with CAS.
> */
> GRUB_IEEE1275_FLAG_CAN_TRY_CAS_FOR_MORE_MEMORY,
> +
> + GRUB_IEEE1275_FLAG_POWER_VM,
> +
> + GRUB_IEEE1275_FLAG_POWER_KVM,
> #endif
> };
>
> --
> 2.25.1
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