From: "Pranav Madhu" <pranav.madhu@arm.com>
To: devel@edk2.groups.io
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>,
Sami Mujawar <sami.mujawar@arm.com>
Subject: [edk2-platforms][PATCH V1 12/17] Platform/Sgi: Add CPU container for RD-V1 quad-chip platform
Date: Wed, 28 Apr 2021 18:05:55 +0530 [thread overview]
Message-ID: <20210428123600.2385-13-pranav.madhu@arm.com> (raw)
In-Reply-To: <20210428123600.2385-1-pranav.madhu@arm.com>
The RD-V1 quad-chip platform is composed of four RD-V1 platforms
connected over a coherent link. Each chip has four CPU cores with each
core contained in a minimal cluster logic. Update the processor device
entries accordingly in the DSDT ACPI table by moving each of the
processor device entries into a separate processor container devices.
Signed-off-by: Pranav Madhu <pranav.madhu@arm.com>
---
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 177 ++++++++++++++------
1 file changed, 128 insertions(+), 49 deletions(-)
diff --git a/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl b/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl
index b1e88587080c..16919cc5aaa0 100644
--- a/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl
+++ b/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl
@@ -13,101 +13,180 @@
DefinitionBlock ("DsdtTable.aml", "DSDT", 2, "ARMLTD", "ARMSGI",
EFI_ACPI_ARM_OEM_REVISION) {
Scope (_SB) {
-
- Device (CP00) { // Neoverse V1 core 0
- Name (_HID, "ACPI0007")
+ Device (CL00) { // Cluster 0
+ Name (_HID, "ACPI0010")
Name (_UID, 0)
- Name (_STA, 0xF)
+
+ Device (CP00) { // Neoverse V1 core 0
+ Name (_HID, "ACPI0007")
+ Name (_UID, 0)
+ Name (_STA, 0xF)
+ }
}
- Device (CP01) { // Neoverse V1 core 1
- Name (_HID, "ACPI0007")
+ Device (CL01) { // Cluster 1
+ Name (_HID, "ACPI0010")
Name (_UID, 1)
- Name (_STA, 0xF)
+
+ Device (CP01) { // Neoverse V1 core 1
+ Name (_HID, "ACPI0007")
+ Name (_UID, 1)
+ Name (_STA, 0xF)
+ }
}
- Device (CP02) { // Neoverse V1 core 2
- Name (_HID, "ACPI0007")
+ Device (CL02) { // Cluster 2
+ Name (_HID, "ACPI0010")
Name (_UID, 2)
- Name (_STA, 0xF)
+
+ Device (CP02) { // Neoverse V1 core 2
+ Name (_HID, "ACPI0007")
+ Name (_UID, 2)
+ Name (_STA, 0xF)
+ }
}
- Device (CP03) { // Neoverse V1 core 3
- Name (_HID, "ACPI0007")
+ Device (CL03) { // Cluster 3
+ Name (_HID, "ACPI0010")
Name (_UID, 3)
- Name (_STA, 0xF)
+
+ Device (CP03) { // Neoverse V1 core 3
+ Name (_HID, "ACPI0007")
+ Name (_UID, 3)
+ Name (_STA, 0xF)
+ }
}
- Device (CP04) { // Neoverse V1 core 4
- Name (_HID, "ACPI0007")
+ Device (CL04) { // Cluster 4
+ Name (_HID, "ACPI0010")
Name (_UID, 4)
- Name (_STA, 0xF)
+
+ Device (CP04) { // Neoverse V1 core 4
+ Name (_HID, "ACPI0007")
+ Name (_UID, 4)
+ Name (_STA, 0xF)
+ }
}
- Device (CP05) { // Neoverse V1 core 5
- Name (_HID, "ACPI0007")
+ Device (CL05) { // Cluster 5
+ Name (_HID, "ACPI0010")
Name (_UID, 5)
- Name (_STA, 0xF)
+
+ Device (CP05) { // Neoverse V1 core 5
+ Name (_HID, "ACPI0007")
+ Name (_UID, 5)
+ Name (_STA, 0xF)
+ }
}
- Device (CP06) { // Neoverse V1 core 6
- Name (_HID, "ACPI0007")
+ Device (CL06) { // Cluster 6
+ Name (_HID, "ACPI0010")
Name (_UID, 6)
- Name (_STA, 0xF)
+
+ Device (CP06) { // Neoverse V1 core 6
+ Name (_HID, "ACPI0007")
+ Name (_UID, 6)
+ Name (_STA, 0xF)
+ }
}
- Device (CP07) { // Neoverse V1 core 7
- Name (_HID, "ACPI0007")
+ Device (CL07) { // Cluster 7
+ Name (_HID, "ACPI0010")
Name (_UID, 7)
- Name (_STA, 0xF)
+
+ Device (CP07) { // Neoverse V1 core 7
+ Name (_HID, "ACPI0007")
+ Name (_UID, 7)
+ Name (_STA, 0xF)
+ }
}
- Device (CP08) { // Neoverse V1 core 8
- Name (_HID, "ACPI0007")
+ Device (CL08) { // Cluster 8
+ Name (_HID, "ACPI0010")
Name (_UID, 8)
- Name (_STA, 0xF)
+
+ Device (CP08) { // Neoverse V1 core 8
+ Name (_HID, "ACPI0007")
+ Name (_UID, 8)
+ Name (_STA, 0xF)
+ }
}
- Device (CP09) { // Neoverse V1 core 9
- Name (_HID, "ACPI0007")
+ Device (CL09) { // Cluster 9
+ Name (_HID, "ACPI0010")
Name (_UID, 9)
- Name (_STA, 0xF)
+
+ Device (CP09) { // Neoverse V1 core 9
+ Name (_HID, "ACPI0007")
+ Name (_UID, 9)
+ Name (_STA, 0xF)
+ }
}
- Device (CP10) { // Neoverse V1 core 10
- Name (_HID, "ACPI0007")
+ Device (CL10) { // Cluster 10
+ Name (_HID, "ACPI0010")
Name (_UID, 10)
- Name (_STA, 0xF)
+
+ Device (CP10) { // Neoverse V1 core 10
+ Name (_HID, "ACPI0007")
+ Name (_UID, 10)
+ Name (_STA, 0xF)
+ }
}
- Device (CP11) { // Neoverse V1 core 11
- Name (_HID, "ACPI0007")
+ Device (CL11) { // Cluster 11
+ Name (_HID, "ACPI0010")
Name (_UID, 11)
- Name (_STA, 0xF)
+
+ Device (CP11) { // Neoverse V1 core 11
+ Name (_HID, "ACPI0007")
+ Name (_UID, 11)
+ Name (_STA, 0xF)
+ }
}
- Device (CP12) { // Neoverse V1 core 12
- Name (_HID, "ACPI0007")
+ Device (CL12) { // Cluster 12
+ Name (_HID, "ACPI0010")
Name (_UID, 12)
- Name (_STA, 0xF)
+
+ Device (CP12) { // Neoverse V1 core 12
+ Name (_HID, "ACPI0007")
+ Name (_UID, 12)
+ Name (_STA, 0xF)
+ }
}
- Device (CP13) { // Neoverse V1 core 13
- Name (_HID, "ACPI0007")
+ Device (CL13) { // Cluster 13
+ Name (_HID, "ACPI0010")
Name (_UID, 13)
- Name (_STA, 0xF)
+
+ Device (CP13) { // Neoverse V1 core 13
+ Name (_HID, "ACPI0007")
+ Name (_UID, 13)
+ Name (_STA, 0xF)
+ }
}
- Device (CP14) { // Neoverse V1 core 14
- Name (_HID, "ACPI0007")
+ Device (CL14) { // Cluster 14
+ Name (_HID, "ACPI0010")
Name (_UID, 14)
- Name (_STA, 0xF)
+
+ Device (CP14) { // Neoverse V1 core 14
+ Name (_HID, "ACPI0007")
+ Name (_UID, 14)
+ Name (_STA, 0xF)
+ }
}
- Device (CP15) { // Neoverse V1 core 15
- Name (_HID, "ACPI0007")
+ Device (CL15) { // Cluster 15
+ Name (_HID, "ACPI0010")
Name (_UID, 15)
- Name (_STA, 0xF)
+
+ Device (CP15) { // Neoverse V1 core 15
+ Name (_HID, "ACPI0007")
+ Name (_UID, 15)
+ Name (_STA, 0xF)
+ }
}
} // Scope(_SB)
}
--
2.17.1
next prev parent reply other threads:[~2021-04-28 12:36 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-28 12:35 [edk2-platforms][PATCH V1 00/17] Enable idle state and CPPC support for RD platform Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 01/17] Platform/Sgi: Macro definitions for ACPI _OSC Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 02/17] Platform/Sgi: Add CPU container for SGI-575 Pranav Madhu
2021-05-10 9:12 ` Sami Mujawar
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 03/17] Platform/Sgi: Low Power Idle states " Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 04/17] Platform/Sgi: Add CPU container for RD-N1-Edge Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 05/17] Platform/Sgi: Low Power Idle states " Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 06/17] Platform/Sgi: Add DSDT ACPI table for RD-N1-Edge dual-chip platform Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 07/17] Platform/Sgi: Low Power Idle States for RD-N1-Edge dual-chip Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 08/17] Platform/Sgi: Add CPU container for RD-V1 platform Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 09/17] Platform/Sgi: Low Power Idle states " Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 10/17] Platform/Sgi: Macro definitions for ACPI CPPC Pranav Madhu
2021-05-10 9:12 ` Sami Mujawar
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 11/17] Platform/Sgi: ACPI CPPC support for RD-V1 Pranav Madhu
2021-04-28 12:35 ` Pranav Madhu [this message]
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 13/17] Platform/Sgi: Low Power Idle States for RD-V1 quad-chip platform Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 14/17] Platform/Sgi: ACPI CPPC support " Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 15/17] Platform/Sgi: Add CPU container for RD-N2 platform Pranav Madhu
2021-04-28 12:35 ` [edk2-platforms][PATCH V1 16/17] Platform/Sgi: Low Power Idle States for RD-N2 Pranav Madhu
2021-04-28 12:36 ` [edk2-platforms][PATCH V1 17/17] Platform/Sgi: ACPI CPPC support " Pranav Madhu
2021-05-03 14:29 ` [edk2-devel] [edk2-platforms][PATCH V1 00/17] Enable idle state and CPPC support for RD platform Thomas Abraham
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