On 11/6/2024 4:56 AM, Edgecombe, Rick P wrote:
On Tue, 2024-11-05 at 01:23 -0500, Xiaoyao Li wrote:
-static void setup_td_guest_attributes(X86CPU *x86cpu)
+static int tdx_validate_attributes(TdxGuest *tdx, Error **errp)
+{
+ if ((tdx->attributes & ~tdx_caps->supported_attrs)) {
+ e
On Tue, 2024-11-05 at 01:23 -0500, Xiaoyao Li wrote:
> -static void setup_td_guest_attributes(X86CPU *x86cpu)
> +static int tdx_validate_attributes(TdxGuest *tdx, Error **errp)
> +{
> + if ((tdx->attributes & ~tdx_caps->supported_attrs)) {
> + error_setg(errp, "Invalid attributes 0x%l
On Tue, Nov 05, 2024 at 07:53:57PM +0800, Xiaoyao Li wrote:
> On 11/5/2024 6:36 PM, Daniel P. Berrangé wrote:
> > On Tue, Nov 05, 2024 at 01:23:21AM -0500, Xiaoyao Li wrote:
> > > Validate TD attributes with tdx_caps that fixed-0 bits must be zero and
> > > fixed-1 bits must be set.
> > >
> > > Be
On 11/5/2024 6:36 PM, Daniel P. Berrangé wrote:
On Tue, Nov 05, 2024 at 01:23:21AM -0500, Xiaoyao Li wrote:
Validate TD attributes with tdx_caps that fixed-0 bits must be zero and
fixed-1 bits must be set.
Besides, sanity check the attribute bits that have not been supported by
QEMU yet. e.g.,
On Tue, Nov 05, 2024 at 01:23:21AM -0500, Xiaoyao Li wrote:
> Validate TD attributes with tdx_caps that fixed-0 bits must be zero and
> fixed-1 bits must be set.
>
> Besides, sanity check the attribute bits that have not been supported by
> QEMU yet. e.g., debug bit, it will be allowed in the futu
Validate TD attributes with tdx_caps that fixed-0 bits must be zero and
fixed-1 bits must be set.
Besides, sanity check the attribute bits that have not been supported by
QEMU yet. e.g., debug bit, it will be allowed in the future when debug
TD support lands in QEMU.
Signed-off-by: Xiaoyao Li
Ac
