Hi Tom,
On Fri, Feb 23, 2024 at 11:05 PM Tom Lendacky thomas.lendacky@amd.com wrote:
On 2/21/24 20:05, Jason A. Donenfeld wrote:
if (cc_vendor == CC_VENDOR_NONE)
I responded to an earlier version of this patch, adding that response here:
You probably want to use:
if (!cc_platform_has(CC_GUEST_MEM_ENCRYPT)) return;
Otherwise, you can hit the bare-metal case where AMD SME is active and then cc_vendor will not be CC_VENDOR_NONE.
Nice catch, thanks. I'll do that for v+1.
Jason