subject:"\[edk2\-devel\] \[PATCH for\-edk2\-stable201905 3\/6\] Revert \"OvmfPkg\/PlatformPei\: hoist PciBase assignment above the i440fx\/q35 branching\""

Re: [edk2-devel] [PATCH for-edk2-stable201905 3/6] Revert "OvmfPkg/PlatformPei: hoist PciBase assignment above the i440fx/q35 branching"

2019-05-29 Thread Philippe Mathieu-Daudé

On 5/29/19 5:12 PM, Laszlo Ersek wrote: > This reverts commit 9a2e8d7c65ef7f39c6754d27e52954b616bc6628. > > The original fix for > triggered a bug / incorrect assumption in QEMU. > > QEMU assumes that the PCIEXBAR is below the 32-bit PCI

[edk2-devel] [PATCH for-edk2-stable201905 3/6] Revert "OvmfPkg/PlatformPei: hoist PciBase assignment above the i440fx/q35 branching"

2019-05-29 Thread Laszlo Ersek

This reverts commit 9a2e8d7c65ef7f39c6754d27e52954b616bc6628. The original fix for triggered a bug / incorrect assumption in QEMU. QEMU assumes that the PCIEXBAR is below the 32-bit PCI window, not above it. When the firmware doesn't satisfy