On 6/16/2023 11:23, Tao Su wrote: > This patch series mainly updates SapphireRapids CPU model and adds > new CPU model EmeraldRapids and GraniteRapids. > > Bit 13 (ARCH_CAP_FBSDP_NO), bit 14 (ARCH_CAP_FBSDP_NO) and bit 15
Bit 13 should be MSR_ARCH_CAP_SBDR_SSDP_NO, right? > (ARCH_CAP_PSDP_NO) of MSR_IA32_ARCH_CAPABILITIES are enumerated starting > from latest SapphireRapids, which are missed in current SapphireRapids > CPU model, so add a new version for SapphireRapids CPU model to expose > these bits. > > Add EmeraldRapids CPU model to this series, since EmeraldRapids also > enumerates these bits. The original patch of EmeraldRapids CPU model is > in [1]. > > GraniteRapids is Intel's successor to EmeraldRapids, an Intel 3 process > microarchitecture for enthusiasts and servers, which adds new features > based on SapphireRapids and EmeraldRapids. > > [1] > https://lore.kernel.org/qemu-devel/20230515025308.1050277-1-qian....@intel.com/ > > Lei Wang (1): > target/i386: Add few security fix bits in ARCH_CAPABILITIES into > SapphireRapids CPU model > > Qian Wen (1): > target/i386: Add new CPU model EmeraldRapids > > Tao Su (5): > target/i386: Add FEAT_7_1_EDX to adjust feature level > target/i386: Add support for MCDT_NO in CPUID enumeration > target/i386: Allow MCDT_NO if host supports > target/i386: Add new bit definitions of MSR_IA32_ARCH_CAPABILITIES > target/i386: Add new CPU model GraniteRapids > > target/i386/cpu.c | 303 +++++++++++++++++++++++++++++++++++++++++- > target/i386/cpu.h | 8 ++ > target/i386/kvm/kvm.c | 5 + > 3 files changed, 314 insertions(+), 2 deletions(-) > > > base-commit: 7efd65423ab22e6f5890ca08ae40c84d6660242f
