Re: [PATCH] perf, x86, uncore, hsw-ep: Handle systems with only two SBOXes

On Tue, Jan 06, 2015 at 02:34:35PM -0800, Andi Kleen wrote: > From: Andi Kleen > > There was another report of a boot failure with a #GP fault in the > uncore SBOX initialization. The earlier work around was not enough > for this system. > > The boot was failing while trying to initialize the th

[PATCH] perf, x86, uncore, hsw-ep: Handle systems with only two SBOXes

From: Andi Kleen There was another report of a boot failure with a #GP fault in the uncore SBOX initialization. The earlier work around was not enough for this system. The boot was failing while trying to initialize the third SBOX. This patch detects parts with only two SBOXes and limits the nu