Messages in this thread | | | Subject | Re: SME/32-bit regression | From | Brijesh Singh <> | Date | Wed, 6 Sep 2017 13:06:50 -0500 |
| |
On 09/06/2017 11:44 AM, Borislav Petkov wrote: > On Wed, Sep 06, 2017 at 04:30:23PM +0000, Lendacky, Thomas wrote: >> Sorry for the top post, I'm on holiday and don't have access to a good >> email client... I went with unsigned long to match all the page table >> related declarations. If changing to u64 doesn't generate any warnings >> or other issues them I'm good with that. > > Ok, no worries. Lemme run the smoke-tests on it and test it to see > everything else still works. >
I did the following quick run with your patch and everything seems to be working okay
64-bit build: ------- 1) Baremetal SME *enabled* - System boots fine a) 32-bit guest launch : successful (KVM HV) b) 64-bit guest launch : successful (KVM HV) c) 64-bit SEV guest launch : successful (KVM HV)
2) Baremetal SME *disabled* - System boots fine a) 32-bit guest launch : successful (KVM HV) b) 64-bit guest launch : successful (KVM HV) c) 64-bit SEV guest launch : successful (KVM HV)
32-bit build ---------- I am installing 32-bit distro to verify 32-bit baremetal boot and will report my findings soon.
-Brijesh
| |