From 209480b04743b609c4a14bf6fb61b165f81e1e1a Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Sat, 11 Nov 2023 00:57:57 +0100 Subject: [PATCH] Revert "OvmfPkg: don't assign PCI BARs above 4GiB when CSM enabled" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This reverts commit c7341877f69505e69acd199c84b6c09218058bfa. That commit was a later (2019-06-26), heavier weight exclusion of 64-bit BARs when a CSM was included, and is similarly superfluous now, so revert it. Cc: Ard Biesheuvel Cc: Gerd Hoffmann Cc: Jiewen Yao Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=4588 Signed-off-by: Laszlo Ersek Message-Id: <20231110235820.644381-15-lersek@redhat.com> Reviewed-by: Jiewen Yao Reviewed-by: Ard Biesheuvel Acked-by: Corvin Köhne Acked-by: Gerd Hoffmann --- OvmfPkg/OvmfPkgIa32X64.dsc | 4 ---- OvmfPkg/OvmfPkgX64.dsc | 4 ---- 2 files changed, 8 deletions(-) diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index f6588c5ede..1a5a9012ee 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -636,11 +636,7 @@ gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Base|0x0 gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Size|0x0 gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Base|0x0 -!ifdef $(CSM_ENABLE) - gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x0 -!else gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x800000000 -!endif gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0 diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index 879799a0f1..44d163aac1 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -654,11 +654,7 @@ gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Base|0x0 gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Size|0x0 gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Base|0x0 -!ifdef $(CSM_ENABLE) - gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x0 -!else gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x800000000 -!endif gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0