summaryrefslogtreecommitdiff
path: root/src/mainboard/google
diff options
context:
space:
mode:
authorJohn Su <john_su@compal.corp-partner.google.com>2020-05-08 17:29:48 +0800
committerPatrick Georgi <pgeorgi@google.com>2020-05-18 07:16:15 +0000
commit8eaa5dc684f778dcfff73630c0d914162f0a243f (patch)
treefba9dd6e5ae3f90be6714a309d8452d0c04a5df3 /src/mainboard/google
parented3496730322286370b956e3eeb038ee56a41c74 (diff)
downloadcoreboot-8eaa5dc684f778dcfff73630c0d914162f0a243f.tar.xz
mb/google/hatch: Add Mushu variant specific DPTF parameters
The change applies the DPTF parameters received from thermal team. 1. Set PL1 Max to 25W 2. Set PL2 Max to 44W 3. Update Temp sensor parameters BUG=b:152011093 BRANCH=none TEST=build and verified by thermal team Signed-off-by: John Su <john_su@compal.corp-partner.google.com> Change-Id: I225897832b02f9de6221053b68fbdba30f8b199a Reviewed-on: https://review.coreboot.org/c/coreboot/+/41165 Reviewed-by: Shelley Chen <shchen@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl134
-rw-r--r--src/mainboard/google/hatch/variants/mushu/overridetree.cb3
2 files changed, 136 insertions, 1 deletions
diff --git a/src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl b/src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl
index fd3b5cfb4e..505a11f377 100644
--- a/src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/hatch/variants/mushu/include/variant/acpi/dptf.asl
@@ -1,3 +1,135 @@
/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
-#include <baseboard/acpi/dptf.asl>
+#define DPTF_CPU_PASSIVE 93
+#define DPTF_CPU_CRITICAL 99
+#define DPTF_CPU_ACTIVE_AC0 85
+#define DPTF_CPU_ACTIVE_AC1 70
+#define DPTF_CPU_ACTIVE_AC2 65
+#define DPTF_CPU_ACTIVE_AC3 60
+#define DPTF_CPU_ACTIVE_AC4 50
+#define DPTF_CPU_ACTIVE_AC5 40
+
+#define DPTF_TSR0_SENSOR_ID 0
+#define DPTF_TSR0_SENSOR_NAME "Thermal Sensor 1"
+#define DPTF_TSR0_PASSIVE 90
+#define DPTF_TSR0_CRITICAL 99
+#define DPTF_TSR0_ACTIVE_AC0 80
+#define DPTF_TSR0_ACTIVE_AC1 70
+#define DPTF_TSR0_ACTIVE_AC2 65
+#define DPTF_TSR0_ACTIVE_AC3 60
+#define DPTF_TSR0_ACTIVE_AC4 55
+#define DPTF_TSR0_ACTIVE_AC5 50
+
+#define DPTF_TSR1_SENSOR_ID 1
+#define DPTF_TSR1_SENSOR_NAME "Thermal Sensor 2"
+#define DPTF_TSR1_PASSIVE 90
+#define DPTF_TSR1_CRITICAL 99
+#define DPTF_TSR1_ACTIVE_AC0 80
+#define DPTF_TSR1_ACTIVE_AC1 70
+#define DPTF_TSR1_ACTIVE_AC2 65
+#define DPTF_TSR1_ACTIVE_AC3 60
+#define DPTF_TSR1_ACTIVE_AC4 55
+#define DPTF_TSR1_ACTIVE_AC5 50
+
+#define DPTF_TSR2_SENSOR_ID 2
+#define DPTF_TSR2_SENSOR_NAME "dGPU"
+#define DPTF_TSR2_PASSIVE 93
+#define DPTF_TSR2_CRITICAL 99
+#define DPTF_TSR2_ACTIVE_AC0 85
+#define DPTF_TSR2_ACTIVE_AC1 70
+#define DPTF_TSR2_ACTIVE_AC2 65
+#define DPTF_TSR2_ACTIVE_AC3 60
+#define DPTF_TSR2_ACTIVE_AC4 50
+#define DPTF_TSR2_ACTIVE_AC5 40
+
+#define DPTF_ENABLE_CHARGER
+#define DPTF_ENABLE_FAN_CONTROL
+
+/* Charger performance states, board-specific values from charger and EC */
+Name (CHPS, Package () {
+ Package () { 0, 0, 0, 0, 255, 0x6a4, "mA", 0 }, /* 1.7A (MAX) */
+ Package () { 0, 0, 0, 0, 24, 0x600, "mA", 0 }, /* 1.5A */
+ Package () { 0, 0, 0, 0, 16, 0x400, "mA", 0 }, /* 1.0A */
+ Package () { 0, 0, 0, 0, 8, 0x200, "mA", 0 }, /* 0.5A */
+})
+
+/* DFPS: Fan Performance States */
+Name (DFPS, Package () {
+ 0, // Revision
+ /*
+ * TODO : Need to update this Table after characterization.
+ * These are initial reference values.
+ */
+ /* Control, Trip Point, Speed, NoiseLevel, Power */
+ Package () {90, 0xFFFFFFFF, 6700, 220, 2200},
+ Package () {80, 0xFFFFFFFF, 5800, 180, 1800},
+ Package () {70, 0xFFFFFFFF, 5000, 145, 1450},
+ Package () {60, 0xFFFFFFFF, 4900, 115, 1150},
+ Package () {50, 0xFFFFFFFF, 3838, 90, 900},
+ Package () {40, 0xFFFFFFFF, 2904, 55, 550},
+ Package () {30, 0xFFFFFFFF, 2337, 30, 300},
+ Package () {20, 0xFFFFFFFF, 1608, 15, 150},
+ Package () {10, 0xFFFFFFFF, 800, 10, 100},
+ Package () {0, 0xFFFFFFFF, 0, 0, 50}
+})
+
+Name (DART, Package () {
+ /* Fan effect on CPU */
+ 0, // Revision
+ Package () {
+ /*
+ * Source, Target, Weight, AC0, AC1, AC2, AC3, AC4, AC5, AC6,
+ * AC7, AC8, AC9
+ */
+ \_SB.DPTF.TFN1, \_SB.PCI0.TCPU, 100, 77, 71, 68, 65, 59, 55, 0,
+ 0, 0, 0
+ },
+ Package () {
+ \_SB.DPTF.TFN1, \_SB.DPTF.TSR0, 100, 77, 71, 68, 65, 59, 55, 0,
+ 0, 0, 0
+ },
+ Package () {
+ \_SB.DPTF.TFN1, \_SB.DPTF.TSR1, 100, 77, 71, 68, 65, 59, 55, 0,
+ 0, 0, 0
+ },
+ Package () {
+ \_SB.DPTF.TFN1, \_SB.DPTF.TSR2, 100, 77, 71, 68, 65, 59, 55, 0,
+ 0, 0, 0
+ }
+})
+
+Name (DTRT, Package () {
+ /* CPU Throttle Effect on CPU */
+ Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 100, 10, 0, 0, 0, 0 },
+
+ /* CPU Throttle Effect on TSR0 */
+ Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR0, 100, 10, 0, 0, 0, 0 },
+
+ /* CPU Throttle Effect on TSR1 */
+ Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR1, 100, 10, 0, 0, 0, 0 },
+
+ /* CPU Throttle Effect on dGPU (TSR2) */
+ Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR2, 100, 10, 0, 0, 0, 0 },
+})
+
+Name (MPPC, Package ()
+{
+ 0x2, /* Revision */
+ Package () { /* Power Limit 1 */
+ 0, /* PowerLimitIndex, 0 for Power Limit 1 */
+ 15000, /* PowerLimitMinimum */
+ 25000, /* PowerLimitMaximum */
+ 28000, /* TimeWindowMinimum */
+ 32000, /* TimeWindowMaximum */
+ 500 /* StepSize */
+ },
+ Package () { /* Power Limit 2 */
+ 1, /* PowerLimitIndex, 1 for Power Limit 2 */
+ 25000, /* PowerLimitMinimum */
+ 44000, /* PowerLimitMaximum */
+ 28000, /* TimeWindowMinimum */
+ 32000, /* TimeWindowMaximum */
+ 500 /* StepSize */
+ }
+})
diff --git a/src/mainboard/google/hatch/variants/mushu/overridetree.cb b/src/mainboard/google/hatch/variants/mushu/overridetree.cb
index 0c8cb5369e..7bd1fac4e8 100644
--- a/src/mainboard/google/hatch/variants/mushu/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/mushu/overridetree.cb
@@ -24,6 +24,9 @@ chip soc/intel/cannonlake
register "FastPkgCRampDisableGt" = "1"
register "FastPkgCRampDisableSa" = "1"
+ register "tdp_pl1_override" = "25"
+ register "tdp_pl2_override" = "44"
+
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |