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authorSumeet Pawnikar <sumeet.r.pawnikar@intel.com>2017-05-02 16:39:46 +0530
committerMartin Roth <martinroth@google.com>2017-05-05 23:20:48 +0200
commitc9026b2945832a4d3566be5e06221874cdb53738 (patch)
treeb7a8cc21a48b4909716ba99fbfd75274370d790e /src/mainboard
parentf52ea7fe00ebd846e8d6ee0807d614f27c01017f (diff)
downloadcoreboot-c9026b2945832a4d3566be5e06221874cdb53738.tar.xz
mb/google/poppy: Add eMMC as thermal sensor
This patch adds the eMMC as one of the thermal sensor under DPTF. Also, updates few comments for better interpretation and mapping. BUG=None BRANCH=None TEST=Built for poppy. Change-Id: I6d05bb7a2f857dc5bc98227c8327b2ff1bd5b913 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/19524 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/dptf.asl16
1 files changed, 12 insertions, 4 deletions
diff --git a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/dptf.asl b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/dptf.asl
index 7f6cd8e722..cbe4b7a360 100644
--- a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/dptf.asl
+++ b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/dptf.asl
@@ -32,6 +32,11 @@
#define DPTF_TSR2_PASSIVE 52
#define DPTF_TSR2_CRITICAL 75
+#define DPTF_TSR3_SENSOR_ID 4
+#define DPTF_TSR3_SENSOR_NAME "eMMC"
+#define DPTF_TSR3_PASSIVE 55
+#define DPTF_TSR3_CRITICAL 75
+
#define DPTF_ENABLE_CHARGER
/* Charger performance states, board-specific values from charger and EC */
@@ -46,16 +51,19 @@ Name (DTRT, Package () {
/* CPU Throttle Effect on CPU */
Package () { \_SB.PCI0.B0D4, \_SB.PCI0.B0D4, 100, 50, 0, 0, 0, 0 },
- /* CPU Effect on Temp Sensor 0 */
+ /* CPU Throttle Effect on Ambient (TSR0) */
Package () { \_SB.PCI0.B0D4, \_SB.DPTF.TSR0, 100, 600, 0, 0, 0, 0 },
#ifdef DPTF_ENABLE_CHARGER
- /* Charger Effect on Temp Sensor 1 */
- Package () { \_SB.DPTF.TCHG, \_SB.DPTF.TSR1, 200, 600, 0, 0, 0, 0 },
+ /* Charger Throttle Effect on Charger (TSR1) */
+ Package () { \_SB.DPTF.TCHG, \_SB.DPTF.TSR1, 100, 600, 0, 0, 0, 0 },
#endif
- /* CPU Effect on Temp Sensor 2 */
+ /* CPU Throttle Effect on DRAM (TSR2) */
Package () { \_SB.PCI0.B0D4, \_SB.DPTF.TSR2, 100, 90, 0, 0, 0, 0 },
+
+ /* CPU Throttle Effect on eMMC (TSR3) */
+ Package () { \_SB.PCI0.B0D4, \_SB.DPTF.TSR3, 100, 600, 0, 0, 0, 0 },
})
Name (MPPC, Package ()