From: "Marcello Sylvester Bauer" <marcello.bauer@9elements.com>
To: devel@edk2.groups.io
Subject: [PATCH v2 0/2] UefiPayloadPkg: Runtime MMCONF
Date: Thu, 16 Jul 2020 13:48:18 +0200 [thread overview]
Message-ID: <20200716114820.14211-1-marcello.bauer@9elements.com> (raw)
Support arbitrary platforms with different or even no MMCONF space.
Fixes crash on platforms not exposing 256 buses.
Tested on:
* AMD Stoney Ridge
v2:
* rebased with regards to commit 3900a63e3a1b9ba9a4105bedead7b986188cec2c
* add MdePkg Maintainer
Branch: https://github.com/9elements/edk2-1/tree/UefiPayloadPkg-MMCONF
PR: https://github.com/tianocore/edk2/pull/801
Patrick Rudolph (2):
UefiPayloadPkg: Store the real size of the MMCONF window
MdePkg: Add support for variable size MMCONF space
MdePkg/MdePkg.dec | 4 +
UefiPayloadPkg/UefiPayloadPkgIa32X64.dsc | 1 +
MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf | 6 +-
UefiPayloadPkg/BlSupportDxe/BlSupportDxe.inf | 1 +
MdePkg/Include/Library/PciExpressLib.h | 5 +-
UefiPayloadPkg/Include/Guid/AcpiBoardInfoGuid.h | 1 +
MdePkg/Library/BasePciExpressLib/PciExpressLib.c | 118 +++++++++++++++++++-
UefiPayloadPkg/BlSupportDxe/BlSupportDxe.c | 4 +-
UefiPayloadPkg/BlSupportPei/BlSupportPei.c | 3 +
9 files changed, 135 insertions(+), 8 deletions(-)
--
2.27.0
next reply other threads:[~2020-07-16 11:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 11:48 Marcello Sylvester Bauer [this message]
2020-07-16 11:48 ` [PATCH v2 1/2] UefiPayloadPkg: Store the real size of the MMCONF window Marcello Sylvester Bauer
2020-07-20 15:22 ` Ma, Maurice
2020-07-16 11:48 ` [PATCH v2 2/2] MdePkg: Add support for variable size MMCONF space Marcello Sylvester Bauer
2020-07-20 15:26 ` Ma, Maurice
2020-07-21 0:49 ` Liming Gao
2020-07-22 12:55 ` [edk2-devel] " Marcello Sylvester Bauer
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