Reviewed-by: Eric Dong <[email protected]> -----Original Message----- From: Wu, Hao A Sent: Wednesday, August 2, 2017 4:30 PM To: [email protected] Cc: Wu, Hao A <[email protected]>; Dong, Eric <[email protected]>; Fan, Jeff <[email protected]> Subject: [PATCH] UefiCpuPkg/Msr: Add a missing IvyBridge processor signature
This commit modifies the CPUID signature check MACRO for IvyBridge processor by adding a missing DisplayModel 0x3E. The missing one appears at Section 35.10.1 to Section 35.10.3 of the Intel(R) 64 and IA-32 Architectures Software Developer's Manual, Volume 3, September 2016. Cc: Eric Dong <[email protected]> Cc: Jeff Fan <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <[email protected]> --- UefiCpuPkg/Include/Register/Msr/IvyBridgeMsr.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/UefiCpuPkg/Include/Register/Msr/IvyBridgeMsr.h b/UefiCpuPkg/Include/Register/Msr/IvyBridgeMsr.h index 9eb07994ec..39b0d1af12 100644 --- a/UefiCpuPkg/Include/Register/Msr/IvyBridgeMsr.h +++ b/UefiCpuPkg/Include/Register/Msr/IvyBridgeMsr.h @@ -38,7 +38,8 @@ #define IS_IVY_BRIDGE_PROCESSOR(DisplayFamily, DisplayModel) \ (DisplayFamily == 0x06 && \ ( \ - DisplayModel == 0x3A \ + DisplayModel == 0x3A || \ + DisplayModel == 0x3E \ ) \ ) -- 2.12.0.windows.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
