From: Tomasz Nowicki <tn@semihalf.com>
To: Sinan Kaya <okaya@codeaurora.org>,
bhelgaas@google.com, arnd@arndb.de, will.deacon@arm.com,
catalin.marinas@arm.com, rjw@rjwysocki.net,
hanjun.guo@linaro.org, Lorenzo.Pieralisi@arm.com
Cc: jiang.liu@linux.intel.com, robert.richter@caviumnetworks.com,
Narinder.Dhillon@caviumnetworks.com, ddaney@caviumnetworks.com,
Liviu.Dudau@arm.com, tglx@linutronix.de, wangyijing@huawei.com,
Suravee.Suthikulpanit@amd.com, msalter@redhat.com,
linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-acpi@vger.kernel.org, linaro-acpi@lists.linaro.org
Subject: Re: [PATCH V1 11/11] arm64, pci, acpi: Support for ACPI based PCI hostbridge init
Date: Thu, 29 Oct 2015 12:38:32 +0100 [thread overview]
Message-ID: <56320538.6000905@semihalf.com> (raw)
In-Reply-To: <563131B0.9060305@codeaurora.org>
On 28.10.2015 21:36, Sinan Kaya wrote:
> 1. ACPI code is unable to discover the interrupt numbers when objects
> are ordered as follows in the ACPI file
>
> PNP0A08 object
> PNP0C0F INTA object
> PNP0C0F INTB object
> PNP0C0F INTC object
> PNP0C0F INTD object
>
> This gives me invalid link context error.
>
> pci 0000:00:00.0: PCI INT A: no GSI
> pci 0000:01:00.0: Derived GSI for 0000:01:00.0 INT A from 0000:00:00.0
> acpi PNP0C0F:00: Invalid link context
>
> If I order it like this in the ACPI file,
>
> PNP0C0F INTA object
> PNP0C0F INTB object
> PNP0C0F INTC object
> PNP0C0F INTD object
> PNP0A08 object
>
> then, the legacy interrupt numbers can be discovered properly.
Can you show full content of your PNP0C0F and PNP0A08 objects?
Regards,
Tomasz
next prev parent reply other threads:[~2015-10-29 11:38 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-27 16:38 [PATCH V1 00/11] MMCONFIG refactoring and ARM64 PCI hostbridge init based on ACPI Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 01/11] x86, pci: Reorder logic of pci_mmconfig_insert() function Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 02/11] x86, pci, acpi: Move arch-agnostic MMCONFIG (aka ECAM) and ACPI code out of arch/x86/ directory Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 03/11] pci, acpi, mcfg: Provide generic implementation of MCFG code initialization Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 04/11] x86, pci: mmconfig_{32,64}.c code refactoring - remove code duplication Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 05/11] x86, pci, ecam: mmconfig_64.c becomes default implementation for ECAM driver Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 06/11] pci, acpi, mcfg: Provide default RAW ACPI PCI config space accessors Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 07/11] XEN / PCI: Remove the dependence on arch x86 when PCI_MMCONFIG=y Tomasz Nowicki
2015-10-27 16:47 ` [Linaro-acpi] " Tomasz Nowicki
2015-10-27 17:25 ` Boris Ostrovsky
2015-10-28 10:49 ` Stefano Stabellini
2015-10-28 10:56 ` Tomasz Nowicki
2015-10-28 13:45 ` Hanjun Guo
2015-10-28 14:07 ` Boris Ostrovsky
2015-10-27 16:38 ` [PATCH V1 08/11] pci, acpi, ecam: Add flag to indicate whether ECAM region was hot added or not Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 09/11] x86, pci: Use previously added ECAM hot_added flag to remove ECAM regions Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 10/11] pci, acpi: Provide generic way to assign bus domain number Tomasz Nowicki
2015-10-28 11:38 ` Liviu.Dudau
2015-10-28 12:47 ` [Linaro-acpi] " Tomasz Nowicki
2015-11-03 16:10 ` Lorenzo Pieralisi
2015-11-04 10:04 ` [Linaro-acpi] " Tomasz Nowicki
2015-10-27 16:38 ` [PATCH V1 11/11] arm64, pci, acpi: Support for ACPI based PCI hostbridge init Tomasz Nowicki
2015-10-28 11:49 ` Liviu.Dudau
2015-10-28 13:42 ` Tomasz Nowicki
2015-10-28 13:51 ` Liviu.Dudau
2015-11-03 14:32 ` Lorenzo Pieralisi
2015-11-03 16:28 ` Liviu.Dudau
2015-10-28 18:46 ` Sinan Kaya
2015-10-28 20:36 ` Sinan Kaya
2015-10-29 11:38 ` Tomasz Nowicki [this message]
2015-10-29 15:01 ` Sinan Kaya
2015-10-29 15:53 ` Tomasz Nowicki
2015-10-29 16:20 ` Sinan Kaya
2015-10-29 14:57 ` Sinan Kaya
2015-10-29 16:27 ` Tomasz Nowicki
2015-11-03 14:15 ` Lorenzo Pieralisi
2015-11-03 14:39 ` Tomasz Nowicki
2015-11-03 15:10 ` Sinan Kaya
2015-11-03 15:59 ` Arnd Bergmann
2015-11-03 16:33 ` Sinan Kaya
2015-11-03 16:55 ` Arnd Bergmann
2015-11-03 17:43 ` Sinan Kaya
2015-11-05 14:48 ` [Linaro-acpi] " Sinan Kaya
2015-11-03 15:19 ` Hanjun Guo
2015-11-03 17:39 ` David Daney
2015-11-03 18:00 ` Gabriele Paoloni
2015-11-03 16:55 ` Lorenzo Pieralisi
2015-11-04 9:59 ` Tomasz Nowicki
2015-11-04 10:11 ` Tomasz Nowicki
2015-10-30 4:07 ` [PATCH V1 00/11] MMCONFIG refactoring and ARM64 PCI hostbridge init based on ACPI Jon Masters
2015-10-30 4:50 ` Hanjun Guo
2015-10-30 8:26 ` Tomasz Nowicki
2015-10-30 16:38 ` Suravee Suthikulpanit
2015-12-07 20:31 ` Bjorn Helgaas
[not found] ` <20151209100125.GA12632@jayachandranc.netlogicmicro.com>
2015-12-09 15:55 ` Lorenzo Pieralisi
[not found] ` <20151216125136.GE5890@jayachandranc.netlogicmicro.com>
2015-12-16 14:05 ` Lorenzo Pieralisi
2015-12-08 17:43 ` Jeremy Linton
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