mb/google/dedede: Convert static DPTF ASL into devicetree entries
Since there is now a mechanism to generate DPTF ACPI tables and methods at runtime, dedede should switch to using that instead of raw ASL files. This patch converts the existing .asl files into devicetree entries. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I6bb6e6e15f50a1e510080e16bbca09dfc5f16b1a Reviewed-on: https://review.coreboot.org/c/coreboot/+/43422 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tim Wawrzynczak
@@ -1,8 +1,10 @@
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config BOARD_GOOGLE_BASEBOARD_DEDEDE
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def_bool n
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select BOARD_ROMSIZE_KB_16384 if !BOARD_ROMSIZE_KB_32768
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select DPTF_USE_EISA_HID
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select DRIVERS_I2C_GENERIC
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select DRIVERS_I2C_HID
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select DRIVERS_INTEL_DPTF
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select DRIVERS_SPI_ACPI
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select DRIVERS_USB_ACPI
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select EC_GOOGLE_CHROMEEC
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@@ -17,6 +19,7 @@ config BOARD_GOOGLE_BASEBOARD_DEDEDE
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select MAINBOARD_HAS_SPI_TPM_CR50
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select MAINBOARD_HAS_TPM2
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select SOC_INTEL_JASPERLAKE
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select SOC_INTEL_COMMON_BLOCK_DTT
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if BOARD_GOOGLE_BASEBOARD_DEDEDE
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@@ -55,13 +55,4 @@ DefinitionBlock(
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/* ACPI code for EC functions */
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#include <ec/google/chromeec/acpi/ec.asl>
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}
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/* Dynamic Platform Thermal Framework */
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Scope (\_SB)
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{
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/* Per board variant specific definitions. */
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#include <variant/acpi/dptf.asl>
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/* Include common dptf ASL files */
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#include <soc/intel/common/acpi/dptf/dptf.asl>
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}
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}
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@@ -166,7 +166,35 @@ chip soc/intel/jasperlake
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device domain 0 on
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device pci 00.0 on end # Host Bridge
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device pci 02.0 on end # Integrated Graphics Device
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device pci 04.0 on end # SA Thermal device
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device pci 04.0 on
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chip drivers/intel/dptf
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register "policies.passive[0]" = "DPTF_PASSIVE(CPU, CPU, 90, 10000)"
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register "policies.passive[1]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 80, 60000)"
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register "policies.passive[2]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 55, 15000)"
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register "policies.critical[0]" = "DPTF_CRITICAL(CPU, 99, SHUTDOWN)"
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register "policies.critical[1]" = "DPTF_CRITICAL(TEMP_SENSOR_0, 90, SHUTDOWN)"
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register "policies.critical[2]" = "DPTF_CRITICAL(TEMP_SENSOR_1, 80, SHUTDOWN)"
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register "controls.power_limits.pl1" = "{
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.min_power = 3000,
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.max_power = 6000,
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.time_window_min = 1 * MSECS_PER_SEC,
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.time_window_max = 1 * MSECS_PER_SEC,
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.granularity = 200,}"
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register "controls.power_limits.pl2" = "{
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.min_power = 6000,
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.max_power = 20000,
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.time_window_min = 1 * MSECS_PER_SEC,
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.time_window_max = 1 * MSECS_PER_SEC,
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.granularity = 1000,}"
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register "options.tsr[0].desc" = ""Memory""
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register "options.tsr[1].desc" = ""Ambient""
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device generic 0 on end
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end
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end # SA Thermal device
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device pci 05.0 off end # IPU
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device pci 09.0 off end # Intel Trace Hub
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device pci 12.6 off end # GSPI 2
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@@ -1,48 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-only */
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/* Below values might change after Thermal Tuning. */
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#define DPTF_CPU_PASSIVE 90
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#define DPTF_CPU_CRITICAL 99
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#define DPTF_TSR0_SENSOR_ID 0
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#define DPTF_TSR0_SENSOR_NAME "Memory"
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#define DPTF_TSR0_PASSIVE 80
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#define DPTF_TSR0_CRITICAL 90
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#define DPTF_TSR1_SENSOR_ID 1
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#define DPTF_TSR1_SENSOR_NAME "Ambient"
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#define DPTF_TSR1_PASSIVE 55
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#define DPTF_TSR1_CRITICAL 80
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Name (DTRT, Package () {
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/* CPU Throttle Effect on CPU */
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Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 100, 100, 0, 0, 0, 0 },
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/* CPU Effect on Temp Sensor 0 */
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Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR0, 100, 600, 0, 0, 0, 0 },
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/* CPU Effect on Temp Sensor 1 */
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Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR1, 100, 150, 0, 0, 0, 0 },
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})
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Name (MPPC, Package ()
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{
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0x2, /* Revision */
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Package () { /* Power Limit 1 */
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0, /* PowerLimitIndex, 0 for Power Limit 1 */
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3000, /* PowerLimitMinimum */
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6000, /* PowerLimitMaximum */
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1000, /* TimeWindowMinimum */
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1000, /* TimeWindowMaximum */
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200 /* StepSize */
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},
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Package () { /* Power Limit 2 */
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1, /* PowerLimitIndex, 1 for Power Limit 2 */
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6000, /* PowerLimitMinimum */
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20000, /* PowerLimitMaximum */
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1000, /* TimeWindowMinimum */
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1000, /* TimeWindowMaximum */
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1000 /* StepSize */
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}
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})
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@@ -1,3 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <baseboard/acpi/dptf.asl>
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@@ -1,3 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <baseboard/acpi/dptf.asl>
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@@ -1,3 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <baseboard/acpi/dptf.asl>
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@@ -1,3 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <baseboard/acpi/dptf.asl>
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@@ -1,3 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <baseboard/acpi/dptf.asl>
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@@ -1,3 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include <baseboard/acpi/dptf.asl>
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