Re: [Bugfix v4] x86/PCI/ACPI: Fix regression caused by commit 63f1789ec716

2015-04-07 Thread Jiang Liu
On 2015/4/7 19:47, Rafael J. Wysocki wrote: > On Tuesday, April 07, 2015 12:30:18 PM Jiang Liu wrote: >> Before commit 593669c2ac0f("Use common ACPI resource interfaces to >> simplify implementation"), arch/x86/pci/acpi.c applies following >> rules when parsing ACPI resources for PCI host bridge: >

Re: [Bugfix v4] x86/PCI/ACPI: Fix regression caused by commit 63f1789ec716

2015-04-07 Thread Rafael J. Wysocki
On Tuesday, April 07, 2015 12:30:18 PM Jiang Liu wrote: > Before commit 593669c2ac0f("Use common ACPI resource interfaces to > simplify implementation"), arch/x86/pci/acpi.c applies following > rules when parsing ACPI resources for PCI host bridge: > 1) Ignore IO port resources defined by acpi_reso

[Bugfix v4] x86/PCI/ACPI: Fix regression caused by commit 63f1789ec716

2015-04-06 Thread Jiang Liu
Before commit 593669c2ac0f("Use common ACPI resource interfaces to simplify implementation"), arch/x86/pci/acpi.c applies following rules when parsing ACPI resources for PCI host bridge: 1) Ignore IO port resources defined by acpi_resource_io and acpi_resource_fixed_io, which should be used to d