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(parent: 5b55633) | patch
x86, cpu: Add AMD TLB size detection
authorBorislav Petkov <borislav.petkov@amd.com>
Mon, 6 Aug 2012 17:00:38 +0000 (19:00 +0200)
committerH. Peter Anvin <hpa@zytor.com>
Tue, 7 Aug 2012 02:18:34 +0000 (19:18 -0700)
commitb46882e4c4de4813947fce940fe74af794a1eb72
tree786c342272340043c3415b9348fe6fcc3366f9bftree | snapshot
parent5b556332c3ab19e6375836d35ca658776e9ba0f6commit | diff
x86, cpu: Add AMD TLB size detection

Read I- and DTLB entries count from CPUID on AMD. Handle all the
different family-specific cases.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Link: http://lkml.kernel.org/r/1344272439-29080-4-git-send-email-bp@amd64.org
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
arch/x86/kernel/cpu/amd.c diff | blob | history
Linux kernel for KaRo TX COM modules