[coreboot-gerrit] Patch set updated for coreboot: 38aa600 macbook21: Add CST entries
Mono Moosbart (mono@posteo.de)
gerrit at coreboot.org
Thu Dec 25 08:08:40 CET 2014
Mono Moosbart (mono at posteo.de) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7923
-gerrit
commit 38aa600221528cb7751ac4317bdcd1a42abc2ab8
Author: Mono <mono at posteo.de>
Date: Thu Dec 25 08:11:54 2014 +0100
macbook21: Add CST entries
This mimics ACPI under vendor bios on AC, providing c1 and c2 state.
Change-Id: I6b2173df1dc09300329b61b51b79f4b9f4a8fb13
Signed-off-by: Mono <mono at posteo.de>
---
src/mainboard/apple/macbook21/mainboard.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/mainboard/apple/macbook21/mainboard.c b/src/mainboard/apple/macbook21/mainboard.c
index 99527c1..15fe33f 100644
--- a/src/mainboard/apple/macbook21/mainboard.c
+++ b/src/mainboard/apple/macbook21/mainboard.c
@@ -36,9 +36,15 @@
#include <drivers/intel/gma/int15.h>
#define PANEL INT15_5F35_CL_DISPLAY_DEFAULT
+static acpi_cstate_t cst_entries[] = {
+ { 1, 1, 1000, { 0x7f, 0, 0, { 0 }, 0, 0 } },
+ { 2, 1, 500, { 0x01, 8, 0, { 0 }, DEFAULT_PMBASE + LV2, 0 } },
+};
+
int get_cst_entries(acpi_cstate_t **entries)
{
- return 0;
+ *entries = cst_entries;
+ return ARRAY_SIZE(cst_entries);
}
static void mainboard_init(device_t dev)
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