On Wed, Jun 02, 2021 at 09:04:00AM -0500, Brijesh Singh wrote:
> static bool early_setup_sev_es(void)
This function is doing SNP init now too, so it should be called
something generic like
do_early_sev_setup()
or so.
> #define GHCB_SEV_ES_GEN_REQ 0
> #define GHCB_SEV_ES_PROT_UNSUPPORTED 1
> +#define GHCB_SEV_ES_SNP_UNSUPPORTED 2
GHCB_SNP_UNSUPPORTED
> +static bool __init sev_snp_check_hypervisor_features(void)
check_hv_features()
is nice and short.
> diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c
> index 77a754365ba9..9b70b7332614 100644
> --- a/arch/x86/kernel/sev.c
> +++ b/arch/x86/kernel/sev.c
> @@ -609,6 +609,10 @@ static bool __init sev_es_setup_ghcb(void)
Ditto for this one: setup_ghcb()
Thx.
--
Regards/Gruss,
Boris.
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