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| author | kib <kib@FreeBSD.org> | 2012-11-01 15:14:37 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2012-11-01 15:14:37 +0000 |
| commit | 872b317d89fc2a1a202495e2d8321c2c50b36f8c (patch) | |
| tree | 99b84c2264319b81792fa35fb478516403ab7313 /sys/amd64/include | |
| parent | 38ef031b568a4353ca8698dedc3a5d73374f217c (diff) | |
| download | FreeBSD-src-872b317d89fc2a1a202495e2d8321c2c50b36f8c.zip FreeBSD-src-872b317d89fc2a1a202495e2d8321c2c50b36f8c.tar.gz | |
Provide the reading and display of the Standard Extended Features,
introduced with the IvyBridge CPUs. Provide the definitions for new
bits in CR3 and CR4 registers.
Tested by: avg, Michael Moll <kvedulv@kvedulv.de>
MFC after: 2 weeks
Diffstat (limited to 'sys/amd64/include')
| -rw-r--r-- | sys/amd64/include/md_var.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/amd64/include/md_var.h b/sys/amd64/include/md_var.h index ff322bb..5d7cb74 100644 --- a/sys/amd64/include/md_var.h +++ b/sys/amd64/include/md_var.h @@ -48,6 +48,7 @@ extern u_int amd_pminfo; extern u_int via_feature_rng; extern u_int via_feature_xcrypt; extern u_int cpu_clflush_line_size; +extern u_int cpu_stdext_feature; extern u_int cpu_fxsr; extern u_int cpu_high; extern u_int cpu_id; |
