diff options
| author | eric_tian <eric_tian@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-03-17 09:13:38 +0000 |
|---|---|---|
| committer | eric_tian <eric_tian@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-03-17 09:13:38 +0000 |
| commit | b6f968f5590b996a65e48c7f42ca72ba12c2538e (patch) | |
| tree | 39efa4006241684e1c2edd6c1aaae48be852a9e0 /MdePkg | |
| parent | 43670511538308c105f3b61ae001688a6fd635f9 (diff) | |
| download | edk2-platforms-b6f968f5590b996a65e48c7f42ca72ba12c2538e.tar.xz | |
[Description]
add the PCIe ASPM control definition to comply with ACPI3.0 spec
[Impaction]
modify the Acpi3_0.h file in MdePkg/Include/IndustryStandard dir
[Reference Info]
The PCIe ASPM control definition is newly defined in ACPI3.0b spec.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4861 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/Acpi3_0.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/MdePkg/Include/IndustryStandard/Acpi3_0.h b/MdePkg/Include/IndustryStandard/Acpi3_0.h index 8ec434b5b7..04b79a47bf 100644 --- a/MdePkg/Include/IndustryStandard/Acpi3_0.h +++ b/MdePkg/Include/IndustryStandard/Acpi3_0.h @@ -186,10 +186,12 @@ typedef struct { // Fixed ACPI Description Table Boot Architecture Flags
// All other bits are reserved and must be set to 0.
//
-#define EFI_ACPI_3_0_LEGACY_DEVICES (1 << 0)
-#define EFI_ACPI_3_0_8042 (1 << 1)
-#define EFI_ACPI_3_0_VGA_NOT_PRESENT (1 << 2)
-#define EFI_ACPI_3_0_MSI_NOT_SUPPORTED (1 << 3)
+#define EFI_ACPI_3_0_LEGACY_DEVICES (1 << 0)
+#define EFI_ACPI_3_0_8042 (1 << 1)
+#define EFI_ACPI_3_0_VGA_NOT_PRESENT (1 << 2)
+#define EFI_ACPI_3_0_MSI_NOT_SUPPORTED (1 << 3)
+#define EFI_ACPI_3_0_PCIE_ASPM_CONTROLS (1 << 4)
+
//
// Fixed ACPI Description Table Fixed Feature Flags
// All other bits are reserved and must be set to 0.
|