[coreboot-gerrit] Change in coreboot[master]: soc/intel/common: add more msr defines

Matt Delco (Code Review) gerrit at coreboot.org
Mon Aug 13 23:04:47 CEST 2018


Matt Delco has uploaded this change for review. ( https://review.coreboot.org/28067


Change subject: soc/intel/common: add more msr defines
......................................................................

soc/intel/common: add more msr defines

This change adds some MSRs that are needed in a subsequent change to add
support for Continuous Performance Control.

Change-Id: Id4ecff1bc5eedaa90b41de526b9a2e61992ac296
Signed-off-by: Matt Delco <delco at chromium.org>
---
M src/soc/intel/common/block/include/intelblocks/msr.h
1 file changed, 6 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/28067/1

diff --git a/src/soc/intel/common/block/include/intelblocks/msr.h b/src/soc/intel/common/block/include/intelblocks/msr.h
index e1fc431..e588434 100644
--- a/src/soc/intel/common/block/include/intelblocks/msr.h
+++ b/src/soc/intel/common/block/include/intelblocks/msr.h
@@ -37,6 +37,8 @@
 #define MSR_BIOS_UPGD_TRIG	0x7a
 #define  SGX_ACTIVATE_BIT	(1)
 #define MSR_PMG_IO_CAPTURE_BASE	0xe4
+#define MSR_MPERF		0xe7
+#define MSR_APERF		0xe8
 #define MSR_POWER_MISC		0x120
 #define   ENABLE_IA_UNTRUSTED	(1 << 6)
 #define   FLUSH_DL1_L2		(1 << 8)
@@ -118,6 +120,10 @@
 #define PKG_POWER_LIMIT_TIME_MASK	(0x7f)
 #define PKG_POWER_LIMIT_DUTYCYCLE_SHIFT 24
 #define PKG_POWER_LIMIT_DUTYCYCLE_MASK  (0x7f)
+#define MSR_PM_ENABLE			0x770
+#define MSR_HWP_CAPABILITIES		0x771
+#define MSR_HWP_REQUEST			0x774
+#define MSR_HWP_STATUS			0x770
 /* SMM save state MSRs */
 #define SMBASE_MSR			0xc20
 #define IEDBASE_MSR			0xc22

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Id4ecff1bc5eedaa90b41de526b9a2e61992ac296
Gerrit-Change-Number: 28067
Gerrit-PatchSet: 1
Gerrit-Owner: Matt Delco <delco at chromium.org>
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