Re: [edk2] [Patch V3 2/2] QuarkSocPkg/SmmCpuFeaturesLib: Add SMRR PhysBase/PhysMask fields check

Reviewed-by: Jeff Fan -Original Message- From: Kinney, Michael D Sent: Thursday, May 19, 2016 5:19 AM To: edk2-devel@lists.01.org Cc: Fan, Jeff; Yao, Jiewen; Tian, Feng Subject: [Patch V3 2/2] QuarkSocPkg/SmmCpuFeaturesLib: Add SMRR PhysBase/PhysMask fields check

[edk2] [Patch V3 2/2] QuarkSocPkg/SmmCpuFeaturesLib: Add SMRR PhysBase/PhysMask fields check

SMRR range size and alignment should follow the rules like MTRR: a. The minimum range size is 4 KBytes and the base address of the range must be on at least a 4-KByte boundary. b. For ranges greater than 4 KBytes, each range must be of length 2^n and its base address must be aligned on a 2^n