On Thu, Dec 28, 2023 at 11:24:21AM -0800, Alexey Makhalov wrote:
> From: Alexey Makhalov
>
> VMware hypercalls use I/O port, VMCALL or VMMCALL instructions.
> Add __tdx_hypercall path to support TDX guests.
>
> No change in high bandwidth hypercalls, as only low bandwidth
> ones are supported
On Tue, Dec 19, 2023 at 04:27:51PM -0800, Alexey Makhalov wrote:
>
>
> On 12/19/23 3:23 PM, kirill.shute...@linux.intel.com wrote:
> > On Tue, Dec 19, 2023 at 01:57:51PM -0800, Alexey Makhalov wrote:
> > > diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
> > > index
On Tue, Dec 19, 2023 at 04:17:40PM -0800, Alexey Makhalov wrote:
>
>
> On 12/19/23 3:20 PM, kirill.shute...@linux.intel.com wrote:
> > On Tue, Dec 19, 2023 at 01:57:47PM -0800, Alexey Makhalov wrote:
> > > +static inline
> > > +unsigned long vmware_hypercall1(unsigned long cmd, unsigned long
On Tue, Dec 19, 2023 at 01:57:51PM -0800, Alexey Makhalov wrote:
> diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
> index 3aa1adaed18f..ef07ab7a07e1 100644
> --- a/arch/x86/kernel/cpu/vmware.c
> +++ b/arch/x86/kernel/cpu/vmware.c
> @@ -428,6 +428,30 @@ static bool __init
On Tue, Dec 19, 2023 at 01:57:47PM -0800, Alexey Makhalov wrote:
> +static inline
> +unsigned long vmware_hypercall1(unsigned long cmd, unsigned long in1)
...
> +static inline
> +unsigned long vmware_hypercall3(unsigned long cmd, unsigned long in1,
> + uint32_t *out1,
