On Wed, Jun 12, 2024 at 02:12:19PM -0500, Babu Moger wrote: > Date: Wed, 12 Jun 2024 14:12:19 -0500 > From: Babu Moger <babu.moger@xxxxxxx> > Subject: [PATCH 3/4] i386/cpu: Enable perfmon-v2 and RAS feature bits on > EPYC-Genoa > X-Mailer: git-send-email 2.34.1 > > Following feature bits are added on EPYC-Genoa-v2 model. > > perfmon-v2: Allows guests to make use of the PerfMonV2 features. nit s/Allows/Allow/ > SUCCOR: Software uncorrectable error containment and recovery capability. > The processor supports software containment of uncorrectable errors > through context synchronizing data poisoning and deferred error > interrupts. > > McaOverflowRecov: MCA overflow recovery support. > > The feature details are available in APM listed below [1]. > [1] AMD64 Architecture Programmer's Manual Volume 2: System Programming > Publication # 24593 Revision 3.41. > > Signed-off-by: Babu Moger <babu.moger@xxxxxxx> > Link: https://bugzilla.kernel.org/show_bug.cgi?id=206537 > --- > target/i386/cpu.c | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) Reviewed-by: Zhao Liu <zhao1.liu@xxxxxxxxx>
