* [PATCH v1] MinPlatformPkg: Remove _ADR from MinDsdt.asl
@ 2022-09-12 5:12 aryeh.chen
0 siblings, 0 replies; only message in thread
From: aryeh.chen @ 2022-09-12 5:12 UTC (permalink / raw)
To: devel
Cc: Aryeh Chen, Chasel Chiu, Nate DeSimone, Isaac Oram, Sinha, Ankit,
Liming Gao, Eric Dong
From: Aryeh Chen <aryeh.chen@intel.com>
According to ASL Coding Guidelines - Device Identifiers
"A Device should contain either an _ADR or a _HID object, never both."
, so remove _ADR due to _HID exist.
Signed-off-by: Aryeh Chen <aryeh.chen@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Isaac Oram <isaac.w.oram@intel.com>
Cc: Sinha, Ankit <ankit.sinha@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
---
Platform/Intel/MinPlatformPkg/Acpi/MinDsdt/MinDsdt.asl | 1 -
1 file changed, 1 deletion(-)
diff --git a/Platform/Intel/MinPlatformPkg/Acpi/MinDsdt/MinDsdt.asl b/Platform/Intel/MinPlatformPkg/Acpi/MinDsdt/MinDsdt.asl
index 0d94472450..4efb8709ac 100644
--- a/Platform/Intel/MinPlatformPkg/Acpi/MinDsdt/MinDsdt.asl
+++ b/Platform/Intel/MinPlatformPkg/Acpi/MinDsdt/MinDsdt.asl
@@ -27,7 +27,6 @@ DefinitionBlock (
Name(_HID, EISAID("PNP0A08")) // Indicates PCI Express/PCI-X Mode2 host hierarchy
Name(_CID, EISAID("PNP0A03")) // To support legacy OS that doesn't understand the new HID
Name(_SEG, 0)
- Name(_ADR, 0x00000000)
Method(^BN00, 0){ return(0x0000) } // Returns default Bus number for Peer PCI busses. Name can be overriden with control method placed directly under Device scope
Method(_BBN, 0){ return(BN00()) } // Bus number, optional for the Root PCI Bus
Name(_UID, 0x0000) // Unique Bus ID, optional
--
2.26.2.windows.1
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