x86/intel: insert Ice Lake-SP and Ice Lake-D model numbers
authorIgor Druzhinin <igor.druzhinin@citrix.com>
Fri, 4 Jun 2021 12:54:43 +0000 (14:54 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 4 Jun 2021 12:54:43 +0000 (14:54 +0200)
commitb15c24a70c8be8b32f61b1962a6dc9df3d65ce78
tree83cda5a596b543bf026bf1cd45485d1291b24c34
parentf23cb474e8183f1e3e27c5d20342173d8869b234
x86/intel: insert Ice Lake-SP and Ice Lake-D model numbers

LBR, C-state MSRs should correspond to Ice Lake desktop according to
SDM rev. 74 for both models.

Ice Lake-SP is known to expose IF_PSCHANGE_MC_NO in IA32_ARCH_CAPABILITIES MSR
(as advisory tells and Whitley SDP confirms) which means the erratum is fixed
in hardware for that model and therefore it shouldn't be present in
has_if_pschange_mc list. Provisionally assume the same to be the case
for Ice Lake-D.

Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
master commit: 95419adfd4b275cffe24b96edcc2f15bc4db8907
master date: 2021-04-26 10:22:48 +0200
xen/arch/x86/acpi/cpu_idle.c
xen/arch/x86/hvm/vmx/vmx.c