On Wed, Apr 06 2022 at 14:51, Steve Wahl wrote: > v2: Delete patch to remove SCRATCH 5 NMI support check for > UV2 and UV3k systems with old NMI support function. > > v3: Fix check BIOS NMI support mistake in Patch 1. > > v4: Clarify commit messages and comments in all 3 patches. > We hope this addresses the issues raised by Thomas Gleixner in > https://lore.kernel.org/r/87zgl02w6v.ffs@tglx > > Update NMI Handler for UV5 > Update NMI handler for UV5 hardware. A platform register > changed, and UV5 only uses one of the two NMI methods used on > previous hardware. > > Update TSC sync state for UV5 > > The UV5 platform synchronizes the TSCs among all chassis, and > will not proceed to OS boot without achieving synchronization. > Previous UV platforms provided a register indicating > successful synchronization. This is no longer available on > UV5. On this platform TSC_ADJUST should not be reset by the > kernel. > > Log gap hole end size > Show value of gap end in the kernel log which equates to > number of physical address bits used by system. > > Mike Travis (3): > x86/platform/uv: Update NMI Handler for UV5 > x86/platform/uv: Update TSC sync state for UV5 > x86/platform/uv: Log gap hole end size Acked-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
