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authorkchow <none@none>2006-08-08 16:50:52 -0700
committerkchow <none@none>2006-08-08 16:50:52 -0700
commitcb9f16ebf42c357b4ef9424177e754e0ee869cdd (patch)
tree17320a81ea407dbc611a3e1bea8b99e048032135 /usr/src/uts/intel/sys/controlregs.h
parent9a016c63ca347047a236dff12f0da83aac8981d1 (diff)
downloadillumos-joyent-cb9f16ebf42c357b4ef9424177e754e0ee869cdd.tar.gz
6438926 New workaround for erratum 131
6442526 opteron errata processing code needs to be updated for newer processors
Diffstat (limited to 'usr/src/uts/intel/sys/controlregs.h')
-rw-r--r--usr/src/uts/intel/sys/controlregs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/usr/src/uts/intel/sys/controlregs.h b/usr/src/uts/intel/sys/controlregs.h
index 8df38b611e..cea4e712d9 100644
--- a/usr/src/uts/intel/sys/controlregs.h
+++ b/usr/src/uts/intel/sys/controlregs.h
@@ -154,6 +154,7 @@ extern "C" {
#define MSR_BU_CFG 0xc0011023
#define AMD_NB_CFG_SRQ_HEARTBEAT (UINT64_C(1) << 20)
+#define AMD_NB_CFG_SRQ_SPR (UINT64_C(1) << 32)
/* AMD */
#define MSR_AMD_PATCHLEVEL 0x8b