From: "Sunny Wang" <Sunny.Wang@arm.com>
To: devel@edk2.groups.io
Cc: Sunny Wang <Sunny.Wang@arm.com>,
Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@arm.com>,
Sami Mujawar <sami.mujawar@arm.com>,
Pierre Gondois <Pierre.Gondois@arm.com>,
Ard Biesheuvel <ardb+tianocore@kernel.org>,
Sunny Wang <sunny.wang@arm.com>
Subject: [PATCH] Platform/ARM/Juno: Remove bogus PL011 _CID from DSDT ACPI table
Date: Mon, 22 Mar 2021 14:12:21 +0800 [thread overview]
Message-ID: <20210322061221.1407-1-Sunny.Wang@arm.com> (raw)
PL011 is not a valid ACPI identifier so don't expose it as a _CID.
Since _CID (Comptable ID) is optional, let's just drop it.
Cc: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@arm.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Pierre Gondois <Pierre.Gondois@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Signed-off-by: Sunny Wang <sunny.wang@arm.com>
---
Platform/ARM/JunoPkg/AcpiTables/Dsdt.asl | 1 -
1 file changed, 1 deletion(-)
diff --git a/Platform/ARM/JunoPkg/AcpiTables/Dsdt.asl b/Platform/ARM/JunoPkg/AcpiTables/Dsdt.asl
index c17c74e174..61353213fe 100644
--- a/Platform/ARM/JunoPkg/AcpiTables/Dsdt.asl
+++ b/Platform/ARM/JunoPkg/AcpiTables/Dsdt.asl
@@ -256,7 +256,6 @@ DefinitionBlock("DsdtTable.aml", "DSDT", 1, "ARMLTD", "ARM-JUNO", EFI_ACPI_ARM_O
// UART PL011
Device(COM0) {
Name(_HID, "ARMH0011")
- Name(_CID, "PL011")
Name(_UID, Zero)
Name(_CRS, ResourceTemplate() {
Memory32Fixed(ReadWrite, 0x7FF80000, 0x1000)
--
2.31.0.windows.1
next reply other threads:[~2021-03-22 6:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-22 6:12 Sunny Wang [this message]
2021-03-22 8:07 ` [PATCH] Platform/ARM/Juno: Remove bogus PL011 _CID from DSDT ACPI table Ard Biesheuvel
2021-03-22 10:35 ` Sami Mujawar
2021-03-23 3:37 ` [edk2-devel] " Sunny Wang
-- strict thread matches above, loose matches on Subject: below --
2021-03-23 3:19 Sunny Wang
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