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From: "Rebecca Cran" <rebecca@bsdio.com>
To: devel@edk2.groups.io, Ard Biesheuvel <ardb+tianocore@kernel.org>,
	Thomas Abraham <thomas.abraham@arm.com>,
	Sami Mujawar <sami.mujawar@arm.com>
Cc: Rebecca Cran <rebecca@bsdio.com>
Subject: [PATCH edk2-platforms 0/3] JunoPkg: Fix AcpiSsdtRootPci.asl to use spaces and reserve ECAM area
Date: Fri,  4 Mar 2022 21:19:52 -0700	[thread overview]
Message-ID: <20220305041955.20918-1-rebecca@bsdio.com> (raw)

I noticed Linux reports a firmware bug with the current Juno ACPI
tables. These patches fix it by reserving the ECAM area with a RES0
device, while also converting AcpiSsdtRootPci.asl from tabs to spaces
and using the standard Pcd from MdePkg for the ECAM base address.

Rebecca Cran (3):
  Platform/ARM/JunoPkg: Convert AcpiSsdtRootPci.asl from tabs to spaces
  Platform/ARM/JunoPkg: Use MdePkg PcdPciExpressBaseAddress for ECAM
    addr
  Platform/ARM/JunoPkg: Reserve the ECAM area in ACPI with RES0 device

 Platform/ARM/JunoPkg/ArmJuno.dec                                                              |   4 +-
 Platform/ARM/JunoPkg/AcpiTables/AcpiTables.inf                                                |   4 +
 Platform/ARM/JunoPkg/ConfigurationManager/ConfigurationManagerDxe/ConfigurationManagerDxe.inf |   2 +-
 Platform/ARM/JunoPkg/Drivers/ArmJunoDxe/ArmJunoDxe.inf                                        |   2 +-
 Platform/ARM/JunoPkg/Library/ArmJunoLib/ArmJunoLib.inf                                        |   2 +-
 Platform/ARM/JunoPkg/Library/JunoPciHostBridgeLib/JunoPciHostBridgeLib.inf                    |   2 +-
 Platform/ARM/JunoPkg/Library/JunoPciHostBridgeLib/XPressRich3.h                               |   2 +-
 Platform/ARM/JunoPkg/ConfigurationManager/ConfigurationManagerDxe/ConfigurationManager.c      |   2 +-
 Platform/ARM/JunoPkg/Drivers/ArmJunoDxe/AcpiTables.c                                          |   2 +-
 Platform/ARM/JunoPkg/Library/ArmJunoLib/ArmJunoMem.c                                          |   4 +-
 Platform/ARM/JunoPkg/AcpiTables/AcpiSsdtRootPci.asl                                           | 301 ++++++++++----------
 11 files changed, 172 insertions(+), 155 deletions(-)

-- 
2.25.1


             reply	other threads:[~2022-03-05  4:20 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-05  4:19 Rebecca Cran [this message]
2022-03-05  4:19 ` [PATCH edk2-platforms 1/3] Platform/ARM/JunoPkg: Convert AcpiSsdtRootPci.asl from tabs to spaces Rebecca Cran
2022-03-16 15:40   ` Sami Mujawar
2022-03-05  4:19 ` [PATCH edk2-platforms 2/3] Platform/ARM/JunoPkg: Use MdePkg PcdPciExpressBaseAddress for ECAM addr Rebecca Cran
2022-03-17  9:54   ` Sami Mujawar
2022-03-19 19:56     ` Rebecca Cran
2022-03-05  4:19 ` [PATCH edk2-platforms 3/3] Platform/ARM/JunoPkg: Reserve the ECAM area in ACPI with RES0 device Rebecca Cran
2022-03-17  9:55   ` Sami Mujawar
2022-03-19 19:56     ` Rebecca Cran
2022-03-15  2:44 ` [PATCH edk2-platforms 0/3] JunoPkg: Fix AcpiSsdtRootPci.asl to use spaces and reserve ECAM area Rebecca Cran

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