Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-29 Thread Bjorn Helgaas
On Wed, Nov 23, 2016 at 03:23:35AM +, Zheng, Lv wrote: > Hi, Bjorn > > Thanks for the documentation. > It really helps! > > However I have a question below. > > > From: linux-acpi-ow...@vger.kernel.org > > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Bjorn > > Helgaas > > Subject:

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-29 Thread Bjorn Helgaas
On Wed, Nov 23, 2016 at 09:06:33AM -0600, Bjorn Helgaas wrote: > On Wed, Nov 23, 2016 at 07:28:12AM +, Ard Biesheuvel wrote: > > On 23 November 2016 at 01:06, Bjorn Helgaas wrote: > > > On Tue, Nov 22, 2016 at 10:09:50AM +, Ard Biesheuvel wrote: > > >> On 17 November 2016 at 17:59, Bjorn H

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-23 Thread Bjorn Helgaas
On Wed, Nov 23, 2016 at 07:28:12AM +, Ard Biesheuvel wrote: > On 23 November 2016 at 01:06, Bjorn Helgaas wrote: > > On Tue, Nov 22, 2016 at 10:09:50AM +, Ard Biesheuvel wrote: > >> On 17 November 2016 at 17:59, Bjorn Helgaas wrote: > > > >> > +PCI host bridges are PNP0A03 or PNP0A08 devi

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-23 Thread Lorenzo Pieralisi
On Wed, Nov 23, 2016 at 07:28:12AM +, Ard Biesheuvel wrote: > On 23 November 2016 at 01:06, Bjorn Helgaas wrote: > > On Tue, Nov 22, 2016 at 10:09:50AM +, Ard Biesheuvel wrote: > >> On 17 November 2016 at 17:59, Bjorn Helgaas wrote: > > > >> > +PCI host bridges are PNP0A03 or PNP0A08 devi

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-22 Thread Ard Biesheuvel
On 23 November 2016 at 01:06, Bjorn Helgaas wrote: > On Tue, Nov 22, 2016 at 10:09:50AM +, Ard Biesheuvel wrote: >> On 17 November 2016 at 17:59, Bjorn Helgaas wrote: > >> > +PCI host bridges are PNP0A03 or PNP0A08 devices. Their _CRS should >> > +describe all the address space they consume.

RE: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-22 Thread Zheng, Lv
Hi, Bjorn Thanks for the documentation. It really helps! However I have a question below. > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Bjorn > Helgaas > Subject: [PATCH] PCI: Add information about describing PCI in ACPI > > Add a writeup abo

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-22 Thread Bjorn Helgaas
On Tue, Nov 22, 2016 at 10:09:50AM +, Ard Biesheuvel wrote: > On 17 November 2016 at 17:59, Bjorn Helgaas wrote: > > +PCI host bridges are PNP0A03 or PNP0A08 devices. Their _CRS should > > +describe all the address space they consume. In principle, this would > > +be all the windows they fo

RE: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-22 Thread Gabriele Paoloni
.@lists.infradead.org; linaro-a...@lists.linaro.org > Subject: Re: [PATCH] PCI: Add information about describing PCI in ACPI > > On Mon, Nov 21, 2016 at 05:23:11PM +, Gabriele Paoloni wrote: > > Hi Bjorn > > > > > -Original Message- > > > From:

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-22 Thread Ard Biesheuvel
On 17 November 2016 at 17:59, Bjorn Helgaas wrote: > Add a writeup about how PCI host bridges should be described in ACPI > using PNP0A03/PNP0A08 devices, PNP0C02 devices, and the MCFG table. > > Signed-off-by: Bjorn Helgaas > --- > Documentation/PCI/00-INDEX |2 + > Documentation/PCI/a

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-21 Thread Bjorn Helgaas
; To: Gabriele Paoloni > > Cc: Bjorn Helgaas; linux-...@vger.kernel.org; linux- > > a...@vger.kernel.org; linux-kernel@vger.kernel.org; linux-arm- > > ker...@lists.infradead.org; linaro-a...@lists.linaro.org > > Subject: Re: [PATCH] PCI: Add information about describing P

RE: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-21 Thread Gabriele Paoloni
nel.org; linux-kernel@vger.kernel.org; linux-arm- > ker...@lists.infradead.org; linaro-a...@lists.linaro.org > Subject: Re: [PATCH] PCI: Add information about describing PCI in ACPI > > On Mon, Nov 21, 2016 at 08:52:52AM +, Gabriele Paoloni wrote: > > Hi Bjorn > > >

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-21 Thread Bjorn Helgaas
ux-...@vger.kernel.org; linux- > > a...@vger.kernel.org; linux-kernel@vger.kernel.org; linux-arm- > > ker...@lists.infradead.org; linaro-a...@lists.linaro.org > > Subject: Re: [PATCH] PCI: Add information about describing PCI in ACPI > > > > On Fri, Nov 18, 2016 at 05:17

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-21 Thread Bjorn Helgaas
On Sat, Nov 19, 2016 at 12:02:24AM +0100, Rafael J. Wysocki wrote: > On Thu, Nov 17, 2016 at 6:59 PM, Bjorn Helgaas wrote: > > Add a writeup about how PCI host bridges should be described in ACPI > > using PNP0A03/PNP0A08 devices, PNP0C02 devices, and the MCFG table. > > > > Signed-off-by: Bjorn H

RE: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-21 Thread Gabriele Paoloni
.@lists.infradead.org; linaro-a...@lists.linaro.org > Subject: Re: [PATCH] PCI: Add information about describing PCI in ACPI > > On Fri, Nov 18, 2016 at 05:17:34PM +, Gabriele Paoloni wrote: > > > -Original Message- > > > From: linux-kernel-ow...@vger.kernel.org [

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-18 Thread Rafael J. Wysocki
On Thu, Nov 17, 2016 at 6:59 PM, Bjorn Helgaas wrote: > Add a writeup about how PCI host bridges should be described in ACPI > using PNP0A03/PNP0A08 devices, PNP0C02 devices, and the MCFG table. > > Signed-off-by: Bjorn Helgaas Looks great overall, but I have a few comments (below). > --- > Do

Re: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-18 Thread Bjorn Helgaas
On Fri, Nov 18, 2016 at 05:17:34PM +, Gabriele Paoloni wrote: > > -Original Message- > > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > > ow...@vger.kernel.org] On Behalf Of Bjorn Helgaas > > Sent: 17 November 2016 18:00 > > +Static tables like MCFG, HPET, ECDT, etc.,

RE: [PATCH] PCI: Add information about describing PCI in ACPI

2016-11-18 Thread Gabriele Paoloni
Hi Bjorn Many thanks for putting this together, it really helps! One thing below.. > -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Bjorn Helgaas > Sent: 17 November 2016 18:00 > To: linux-...@vger.kernel.org > Cc