Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-06-15 Thread Lorenzo Pieralisi
On Wed, Jun 14, 2017 at 10:43:23AM -0700, Khuong Dinh wrote: [...] > >> Thanks for helping to resolve this general ACPI dependence issue. > >> I look forward for a version to test with. > >> > >> Can we separate the general dependence patch from the X-Gene MSI ACPI > >> enable patch. > >> This or

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-06-14 Thread Khuong Dinh
On Wed, Jun 14, 2017 at 5:59 AM, Lorenzo Pieralisi wrote: > On Tue, Jun 13, 2017 at 01:56:44PM -0700, Khuong Dinh wrote: >> Hi Lorenzo, >> >> On Thu, Jun 8, 2017 at 3:39 AM, Lorenzo Pieralisi >> wrote: >> > On Tue, Jun 06, 2017 at 09:44:15AM -0700, Khuong Dinh wrote: >> >> Hi Lorenzo, >> >> >> >>

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-06-14 Thread Lorenzo Pieralisi
On Tue, Jun 13, 2017 at 01:56:44PM -0700, Khuong Dinh wrote: > Hi Lorenzo, > > On Thu, Jun 8, 2017 at 3:39 AM, Lorenzo Pieralisi > wrote: > > On Tue, Jun 06, 2017 at 09:44:15AM -0700, Khuong Dinh wrote: > >> Hi Lorenzo, > >> > >> On Tue, May 9, 2017 at 3:55 PM, Khuong Dinh wrote: > >> > Hi Loren

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-06-13 Thread Khuong Dinh
Hi Lorenzo, On Thu, Jun 8, 2017 at 3:39 AM, Lorenzo Pieralisi wrote: > On Tue, Jun 06, 2017 at 09:44:15AM -0700, Khuong Dinh wrote: >> Hi Lorenzo, >> >> On Tue, May 9, 2017 at 3:55 PM, Khuong Dinh wrote: >> > Hi Lorenzo, >> > >> > On Fri, May 5, 2017 at 9:51 AM, Lorenzo Pieralisi >> > wrote: >>

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-06-08 Thread Lorenzo Pieralisi
On Tue, Jun 06, 2017 at 09:44:15AM -0700, Khuong Dinh wrote: > Hi Lorenzo, > > On Tue, May 9, 2017 at 3:55 PM, Khuong Dinh wrote: > > Hi Lorenzo, > > > > On Fri, May 5, 2017 at 9:51 AM, Lorenzo Pieralisi > > wrote: > >> On Thu, May 04, 2017 at 05:36:06PM -0700, Khuong Dinh wrote: > >>> Hi Marc,

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-06-06 Thread Khuong Dinh
Hi Lorenzo, On Tue, May 9, 2017 at 3:55 PM, Khuong Dinh wrote: > Hi Lorenzo, > > On Fri, May 5, 2017 at 9:51 AM, Lorenzo Pieralisi > wrote: >> On Thu, May 04, 2017 at 05:36:06PM -0700, Khuong Dinh wrote: >>> Hi Marc, >>> There's no explicit dependency between pcie driver and msi >>> controller.

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-05-31 Thread Loc Ho
Hi Jon, > > From: Khuong Dinh > > > > This patch makes pci-xgene-msi driver ACPI-aware and provides > > MSI capability for X-Gene v1 PCIe controllers in ACPI boot mode. > > > > Signed-off-by: Khuong Dinh > > Signed-off-by: Duc Dang > > Acked-by: Marc Zyngier > > --- > > v2: > > - Verify with

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-05-31 Thread Jonathan Toppins
On 04/27/2017 08:54 PM, Khuong Dinh wrote: > From: Khuong Dinh > > This patch makes pci-xgene-msi driver ACPI-aware and provides > MSI capability for X-Gene v1 PCIe controllers in ACPI boot mode. > > Signed-off-by: Khuong Dinh > Signed-off-by: Duc Dang > Acked-by: Marc Zyngier > --- > v2: >

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-05-09 Thread Khuong Dinh
Hi Lorenzo, On Fri, May 5, 2017 at 9:51 AM, Lorenzo Pieralisi wrote: > On Thu, May 04, 2017 at 05:36:06PM -0700, Khuong Dinh wrote: >> Hi Marc, >> There's no explicit dependency between pcie driver and msi >> controller. The current solution that we did is relying on the >> node ordering in BIOS

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-05-05 Thread Lorenzo Pieralisi
On Thu, May 04, 2017 at 05:36:06PM -0700, Khuong Dinh wrote: > Hi Marc, > There's no explicit dependency between pcie driver and msi > controller. The current solution that we did is relying on the > node ordering in BIOS. ACPI 5.0 introduced _DEP method to assign a > higher priority in start ord

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-05-04 Thread Khuong Dinh
Hi Marc, There's no explicit dependency between pcie driver and msi controller. The current solution that we did is relying on the node ordering in BIOS. ACPI 5.0 introduced _DEP method to assign a higher priority in start ordering. This method could be applied in case of msi and pcie a

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-05-04 Thread Jon Masters
On 04/28/2017 12:36 PM, Jon Masters wrote: > On 04/28/2017 01:11 AM, Jon Masters wrote: >> On 04/27/2017 08:54 PM, Khuong Dinh wrote: >>> From: Khuong Dinh >>> >>> This patch makes pci-xgene-msi driver ACPI-aware and provides >>> MSI capability for X-Gene v1 PCIe controllers in ACPI boot mode. >>>

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-04-28 Thread Jon Masters
On 04/28/2017 01:11 AM, Jon Masters wrote: > On 04/27/2017 08:54 PM, Khuong Dinh wrote: >> From: Khuong Dinh >> >> This patch makes pci-xgene-msi driver ACPI-aware and provides >> MSI capability for X-Gene v1 PCIe controllers in ACPI boot mode. >> >> Signed-off-by: Khuong Dinh >> Signed-off-by: D

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-04-28 Thread Marc Zyngier
On 28/04/17 01:54, Khuong Dinh wrote: > From: Khuong Dinh > > This patch makes pci-xgene-msi driver ACPI-aware and provides > MSI capability for X-Gene v1 PCIe controllers in ACPI boot mode. > > Signed-off-by: Khuong Dinh > Signed-off-by: Duc Dang > Acked-by: Marc Zyngier > --- > v2: > - Ver

Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-04-27 Thread Jon Masters
On 04/27/2017 08:54 PM, Khuong Dinh wrote: > From: Khuong Dinh > > This patch makes pci-xgene-msi driver ACPI-aware and provides > MSI capability for X-Gene v1 PCIe controllers in ACPI boot mode. > > Signed-off-by: Khuong Dinh > Signed-off-by: Duc Dang > Acked-by: Marc Zyngier Thanks. Curren

[PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

2017-04-27 Thread Khuong Dinh
From: Khuong Dinh This patch makes pci-xgene-msi driver ACPI-aware and provides MSI capability for X-Gene v1 PCIe controllers in ACPI boot mode. Signed-off-by: Khuong Dinh Signed-off-by: Duc Dang Acked-by: Marc Zyngier --- v2: - Verify with BIOS version 3.06.25 and 3.07.09 v1: - Initial ver