[PATCH 1/2] cpu/msr: add document info the cpu_msr_map table

[Alex Hung]

Adding comments only. There are no functional changes.

Signed-off-by: Alex Hung <alex.hung at canonical.com>
---
 src/cpu/msr/msr.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/cpu/msr/msr.c b/src/cpu/msr/msr.c
index 2cd51e5c..ea6ca207 100644
--- a/src/cpu/msr/msr.c
+++ b/src/cpu/msr/msr.c
@@ -728,6 +728,10 @@ typedef struct {
 	const msr_info *const info;
 } cpu_to_msr;
 
+/*
+ * Intel's CPU-specific MSRs can be found in
+ * Intel® 64 and IA-32 ArchitecturesSoftware Developer’s Manual Volume 4
+ */
 static const cpu_to_msr cpu_msr_map[] = {
 	{ "Pentium",			0x05, 0x01,	NULL },
 	{ "Pentium",			0x05, 0x02,	NULL },
-- 
2.17.1