[coreboot-gerrit] Change in coreboot[master]: soc/intel/skylake: Don't publish ACPI P-state if Intel Speed...

Subrata Banik (Code Review) gerrit at coreboot.org
Thu Mar 23 14:16:18 CET 2017


Subrata Banik has uploaded a new change for review. ( https://review.coreboot.org/18951 )

Change subject: soc/intel/skylake: Don't publish ACPI P-state if Intel Speed Shift enabled
......................................................................

soc/intel/skylake: Don't publish ACPI P-state if Intel Speed Shift enabled

Change-Id: I405353fac6f8ac6a68a8c8b1bc530efe459b1903
Signed-off-by: Subrata Banik <subrata.banik at intel.com>
---
M src/soc/intel/skylake/acpi.c
1 file changed, 5 insertions(+), 5 deletions(-)


  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/51/18951/1

diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c
index d711434..6407e89 100644
--- a/src/soc/intel/skylake/acpi.c
+++ b/src/soc/intel/skylake/acpi.c
@@ -522,11 +522,11 @@
 			/* Generate C-state tables */
 			generate_c_state_entries(is_s0ix_enable,
 				max_c_state);
-
-			/* Generate P-state tables */
-			generate_p_state_entries(core_id,
-				cores_per_package);
-
+			if (!config->speed_shift_enable) {
+				/* Generate P-state tables */
+				generate_p_state_entries(core_id,
+						cores_per_package);
+			}
 			acpigen_pop_len();
 		}
 	}

-- 
To view, visit https://review.coreboot.org/18951
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I405353fac6f8ac6a68a8c8b1bc530efe459b1903
Gerrit-PatchSet: 1
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Subrata Banik <subrata.banik at intel.com>



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