Hello Abdul,
On 3/4/24 16:43, Abdul Lateef Attar wrote:
From: Abdul Lateef Attar <abdullateef.at...@amd.com>
Adds generic ACPI HPET table generator library.
Register/Deregister HPET table.
Update the HPET table during boot as per specification.
Cc: Sami Mujawar <sami.muja...@arm.com>
Cc: Pierre Gondois <pierre.gond...@arm.com>
Signed-off-by: Abdul Lateef Attar <abdullateef.at...@amd.com>
---
DynamicTablesPkg/DynamicTables.dsc.inc | 2 +
DynamicTablesPkg/DynamicTablesPkg.ci.yaml | 3 +-
DynamicTablesPkg/Include/AcpiTableGenerator.h | 1 +
.../Library/Acpi/AcpiHpetLib/AcpiHpetLib.inf | 35 +++
.../Library/Acpi/AcpiHpetLib/HpetGenerator.c | 216 ++++++++++++++++++
5 files changed, 256 insertions(+), 1 deletion(-)
create mode 100644 DynamicTablesPkg/Library/Acpi/AcpiHpetLib/AcpiHpetLib.inf
create mode 100644 DynamicTablesPkg/Library/Acpi/AcpiHpetLib/HpetGenerator.c
diff --git a/DynamicTablesPkg/DynamicTables.dsc.inc
b/DynamicTablesPkg/DynamicTables.dsc.inc
index 92f3a138e4..b2ef36eb8a 100644
--- a/DynamicTablesPkg/DynamicTables.dsc.inc
+++ b/DynamicTablesPkg/DynamicTables.dsc.inc
@@ -34,6 +34,7 @@
# Generators
#
DynamicTablesPkg/Library/Acpi/AcpiFadtLib/AcpiFadtLib.inf
+ DynamicTablesPkg/Library/Acpi/AcpiHpetLib/AcpiHpetLib.inf
[Components.IA32, Components.X64]
#
@@ -42,6 +43,7 @@
DynamicTablesPkg/Drivers/DynamicTableFactoryDxe/DynamicTableFactoryDxe.inf {
<LibraryClasses>
NULL|DynamicTablesPkg/Library/Acpi/AcpiFadtLib/AcpiFadtLib.inf
+ NULL|DynamicTablesPkg/Library/Acpi/AcpiHpetLib/AcpiHpetLib.inf
}
[Components.ARM, Components.AARCH64]
diff --git a/DynamicTablesPkg/DynamicTablesPkg.ci.yaml
b/DynamicTablesPkg/DynamicTablesPkg.ci.yaml
index 1ad5540e24..cacdaa1df6 100644
--- a/DynamicTablesPkg/DynamicTablesPkg.ci.yaml
+++ b/DynamicTablesPkg/DynamicTablesPkg.ci.yaml
@@ -53,7 +53,8 @@
"EmbeddedPkg/EmbeddedPkg.dec",
"DynamicTablesPkg/DynamicTablesPkg.dec",
"MdeModulePkg/MdeModulePkg.dec",
- "MdePkg/MdePkg.dec"
+ "MdePkg/MdePkg.dec",
+ "PcAtChipsetPkg/PcAtChipsetPkg.dec"
Cf. the comment in:
[PATCH v2 4/4] DynamicTablesPkg: Adds ACPI SSDT HPET Table generator
I think this depenency should be removed. A HPET CmObj should be created
instead.
Sorry for not saying this in the v1.
[snip]
Regards,
Pierre
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