From: Jeremy Linton <jeremy.linton@arm.com>
To: Tomasz Nowicki <tn@semihalf.com>,
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,
okaya@codeaurora.org, jiang.liu@linux.intel.com,
Stefano.Stabellini@eu.citrix.com
Cc: jchandra@broadcom.com, jcm@redhat.com,
linaro-acpi@lists.linaro.org, linux-pci@vger.kernel.org,
Liviu.Dudau@arm.com, ddaney@caviumnetworks.com,
linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
robert.richter@caviumnetworks.com, Suravee.Suthikulpanit@amd.com,
msalter@redhat.com, wangyijing@huawei.com, tglx@linutronix.de,
mw@semihalf.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH V3 00/21] MMCONFIG refactoring and support for ARM64 PCI hostbridge init based on ACPI
Date: Thu, 14 Jan 2016 16:55:34 -0600 [thread overview]
Message-ID: <56982766.8060000@arm.com> (raw)
In-Reply-To: <1452691267-32240-1-git-send-email-tn@semihalf.com>
On 01/13/2016 07:20 AM, Tomasz Nowicki wrote:
> From the functionality point of view this series might be split into the
> following logic parts:
> 1. Make MMCONFIG code arch-agnostic which allows all architectures to collect
> PCI config regions and used when necessary.
> 2. Move non-arch specific bits to the core code.
> 3. Use MMCONFIG code and implement generic ACPI based PCI host controller driver.
> 4. Enable above driver on ARM64
>
> Patches has been built on top of 4.4 and can be found here:
> git@github.com:semihalf-nowicki-tomasz/linux.git (pci-acpi-v3)
I boot tested this on JunoR2 with a recent build of Tianocore EDK2.
It works enough to boot the machine with PCIe attached sata, and
ethernet, but is throwing messages like:
[ 1.094643] pci 0000:00:00.0: BAR 13: no space for [io size 0x2000]
[ 1.101022] pci 0000:00:00.0: BAR 13: failed to assign [io size 0x2000]
Its also throwing:
[ 1.029958] pci 0000:00:00.0: of_irq_parse_pci() failed with rc=-22
[ 1.052784] pci 0000:00:00.0: of_irq_parse_pci() failed with rc=-22
(see other response for the DwordIo resource i'm using).
WARNING: multiple messages have this Message-ID (diff)
From: jeremy.linton@arm.com (Jeremy Linton)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V3 00/21] MMCONFIG refactoring and support for ARM64 PCI hostbridge init based on ACPI
Date: Thu, 14 Jan 2016 16:55:34 -0600 [thread overview]
Message-ID: <56982766.8060000@arm.com> (raw)
In-Reply-To: <1452691267-32240-1-git-send-email-tn@semihalf.com>
On 01/13/2016 07:20 AM, Tomasz Nowicki wrote:
> From the functionality point of view this series might be split into the
> following logic parts:
> 1. Make MMCONFIG code arch-agnostic which allows all architectures to collect
> PCI config regions and used when necessary.
> 2. Move non-arch specific bits to the core code.
> 3. Use MMCONFIG code and implement generic ACPI based PCI host controller driver.
> 4. Enable above driver on ARM64
>
> Patches has been built on top of 4.4 and can be found here:
> git at github.com:semihalf-nowicki-tomasz/linux.git (pci-acpi-v3)
I boot tested this on JunoR2 with a recent build of Tianocore EDK2.
It works enough to boot the machine with PCIe attached sata, and
ethernet, but is throwing messages like:
[ 1.094643] pci 0000:00:00.0: BAR 13: no space for [io size 0x2000]
[ 1.101022] pci 0000:00:00.0: BAR 13: failed to assign [io size 0x2000]
Its also throwing:
[ 1.029958] pci 0000:00:00.0: of_irq_parse_pci() failed with rc=-22
[ 1.052784] pci 0000:00:00.0: of_irq_parse_pci() failed with rc=-22
(see other response for the DwordIo resource i'm using).
next prev parent reply other threads:[~2016-01-14 22:55 UTC|newest]
Thread overview: 184+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-13 13:20 [PATCH V3 00/21] MMCONFIG refactoring and support for ARM64 PCI hostbridge init based on ACPI Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 01/21] x86, pci: Reorder logic of pci_mmconfig_insert() function Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 02/21] x86, pci, acpi: Move arch-agnostic MMCONFIG (aka ECAM) and ACPI code out of arch/x86/ directory Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 03/21] pci, acpi, mcfg: Provide generic implementation of MCFG code initialization Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 04/21] x86, pci: mmconfig_{32,64}.c code refactoring - remove code duplication Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 04/21] x86, pci: mmconfig_{32, 64}.c " Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 05/21] x86, pci, ecam: mmconfig_64.c becomes default implementation for ECAM driver Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 06/21] XEN / PCI: Remove the dependence on arch x86 when PCI_MMCONFIG=y Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 07/21] pci, acpi, mcfg: Provide default RAW ACPI PCI config space accessors Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 08/21] arm64, acpi: Use empty PCI config space accessors from mcfg.c file Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 09/21] pci, acpi, ecam: Add flag to indicate whether ECAM region was hot added or not Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 10/21] x86, pci: Cleanup platform specific MCFG data using previously added ECAM hot_added flag Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 11/21] pci, acpi: Move ACPI host bridge device companion assignment to core code Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-19 16:02 ` Lorenzo Pieralisi
2016-01-19 16:02 ` Lorenzo Pieralisi
2016-01-20 11:20 ` Tomasz Nowicki
2016-01-20 11:20 ` Tomasz Nowicki
2016-01-20 12:38 ` Lorenzo Pieralisi
2016-01-20 12:38 ` Lorenzo Pieralisi
2016-01-20 13:40 ` Tomasz Nowicki
2016-01-20 13:40 ` Tomasz Nowicki
2016-01-20 14:22 ` Lorenzo Pieralisi
2016-01-20 14:22 ` Lorenzo Pieralisi
2016-01-20 14:41 ` Tomasz Nowicki
2016-01-20 14:41 ` Tomasz Nowicki
2016-01-27 17:42 ` Lorenzo Pieralisi
2016-01-27 17:42 ` Lorenzo Pieralisi
2016-01-27 17:42 ` Lorenzo Pieralisi
2016-01-13 13:20 ` [PATCH V3 12/21] x86, ia64, pci: Remove ACPI companion device from platform specific data Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-13 13:20 ` [PATCH V3 13/21] pci, acpi: Provide generic way to assign bus domain number Tomasz Nowicki
2016-01-13 13:20 ` Tomasz Nowicki
2016-01-21 18:22 ` Lorenzo Pieralisi
2016-01-21 18:22 ` Lorenzo Pieralisi
2016-01-21 18:38 ` Tomasz Nowicki
2016-01-21 18:38 ` Tomasz Nowicki
2016-01-22 11:25 ` Lorenzo Pieralisi
2016-01-22 11:25 ` Lorenzo Pieralisi
2016-01-13 13:21 ` [PATCH V3 14/21] x86, ia64: Include acpi_pci_{add|remove}_bus to the default pcibios_{add|remove}_bus implementation Tomasz Nowicki
2016-01-13 13:21 ` Tomasz Nowicki
2016-01-14 16:33 ` Lorenzo Pieralisi
2016-01-14 16:33 ` Lorenzo Pieralisi
2016-01-14 17:45 ` Tomasz Nowicki
2016-01-14 17:45 ` Tomasz Nowicki
2016-01-13 13:21 ` [PATCH V3 15/21] acpi, mcfg: Implement two calls that might be used to inject/remove MCFG region Tomasz Nowicki
2016-01-13 13:21 ` Tomasz Nowicki
2016-01-13 13:21 ` [PATCH V3 16/21] x86, acpi, pci: Use equivalent function introduced in previous patch Tomasz Nowicki
2016-01-13 13:21 ` Tomasz Nowicki
2016-01-13 13:21 ` [PATCH V3 17/21] acpi, mcfg: Add default PCI config accessors implementation and initial support for related quirks Tomasz Nowicki
2016-01-13 13:21 ` Tomasz Nowicki
2016-01-13 13:21 ` [PATCH V3 18/21] ACPI, PCI: Refine the way to handle translation_offset for ACPI resources Tomasz Nowicki
2016-01-13 13:21 ` Tomasz Nowicki
2016-01-14 12:13 ` Lorenzo Pieralisi
2016-01-14 12:13 ` Lorenzo Pieralisi
2016-01-14 12:13 ` Lorenzo Pieralisi
2016-01-19 12:20 ` Lorenzo Pieralisi
2016-01-19 12:20 ` Lorenzo Pieralisi
2016-01-19 12:20 ` Lorenzo Pieralisi
2016-01-25 9:52 ` Lorenzo Pieralisi
2016-01-25 9:52 ` Lorenzo Pieralisi
2016-01-25 16:57 ` Mark Salter
2016-01-25 16:57 ` Mark Salter
2016-01-25 16:57 ` Mark Salter
2016-01-28 10:23 ` Hanjun Guo
2016-01-28 10:23 ` Hanjun Guo
2016-01-13 13:21 ` [PATCH V3 19/21] pci, acpi: Support for ACPI based generic PCI host controller init Tomasz Nowicki
2016-01-13 13:21 ` Tomasz Nowicki
2016-01-15 9:57 ` Hanjun Guo
2016-01-15 9:57 ` Hanjun Guo
2016-01-18 9:57 ` Tomasz Nowicki
2016-01-18 9:57 ` Tomasz Nowicki
2016-01-18 9:25 ` liudongdong (C)
2016-01-18 9:25 ` liudongdong (C)
2016-01-18 9:25 ` liudongdong (C)
2016-01-18 10:34 ` Tomasz Nowicki
2016-01-18 10:34 ` Tomasz Nowicki
2016-01-19 11:58 ` Lorenzo Pieralisi
2016-01-19 11:58 ` Lorenzo Pieralisi
2016-01-20 15:01 ` Tomasz Nowicki
2016-01-20 15:01 ` Tomasz Nowicki
2016-01-13 13:21 ` [PATCH V3 20/21] pci, acpi: Match PCI config space accessors against platfrom specific quirks Tomasz Nowicki
2016-01-13 13:21 ` Tomasz Nowicki
2016-01-14 15:36 ` Mark Salter
2016-01-14 15:36 ` Mark Salter
2016-01-18 12:41 ` Tomasz Nowicki
2016-01-18 12:41 ` Tomasz Nowicki
2016-01-19 1:49 ` liudongdong (C)
2016-01-19 1:49 ` liudongdong (C)
2016-01-19 1:49 ` liudongdong (C)
2016-01-19 7:55 ` Tomasz Nowicki
2016-01-19 7:55 ` Tomasz Nowicki
2016-01-19 7:55 ` Tomasz Nowicki
2016-01-19 8:52 ` liudongdong (C)
2016-01-19 8:52 ` liudongdong (C)
2016-01-19 8:52 ` liudongdong (C)
2016-01-19 19:54 ` [PATCH] pci, acpi: QDF2xxx 32 bit config space accessors Christopher Covington
2016-01-19 20:19 ` Christopher Covington
2016-02-05 16:00 ` [PATCH v2] acpi: pci: QDF2432 " Christopher Covington
2016-01-13 13:21 ` [PATCH V3 21/21] arm64, pci, acpi: Start using ACPI based PCI host bridge driver for ARM64 Tomasz Nowicki
2016-01-13 13:21 ` Tomasz Nowicki
2016-01-13 15:24 ` [PATCH V3 00/21] MMCONFIG refactoring and support for ARM64 PCI hostbridge init based on ACPI Sinan Kaya
2016-01-13 15:24 ` Sinan Kaya
2016-01-13 15:27 ` Tomasz Nowicki
2016-01-13 15:27 ` Tomasz Nowicki
2016-01-14 13:44 ` Graeme Gregory
2016-01-14 13:44 ` Graeme Gregory
2016-01-14 14:00 ` Catalin Marinas
2016-01-14 14:00 ` Catalin Marinas
2016-01-14 14:09 ` Mark Salter
2016-01-14 14:09 ` Mark Salter
2016-01-14 14:09 ` Mark Salter
2016-01-14 14:50 ` Catalin Marinas
2016-01-14 14:50 ` Catalin Marinas
2016-01-14 14:50 ` Catalin Marinas
2016-01-14 14:59 ` Mark Salter
2016-01-14 14:59 ` Mark Salter
2016-01-14 14:01 ` Mark Salter
2016-01-14 14:01 ` Mark Salter
2016-01-14 14:15 ` Graeme Gregory
2016-01-14 14:15 ` Graeme Gregory
2016-01-14 14:24 ` Mark Salter
2016-01-14 14:24 ` Mark Salter
2016-01-15 12:12 ` Graeme Gregory
2016-01-15 12:12 ` Graeme Gregory
2016-01-15 12:12 ` Graeme Gregory
2016-01-18 14:04 ` Graeme Gregory
2016-01-18 14:04 ` Graeme Gregory
2016-01-18 14:04 ` Graeme Gregory
2016-01-19 20:25 ` Bjorn Helgaas
2016-01-19 20:25 ` Bjorn Helgaas
2016-01-19 20:40 ` Russell King - ARM Linux
2016-01-19 20:40 ` Russell King - ARM Linux
2016-01-19 23:37 ` Mark Salter
2016-01-19 23:37 ` Mark Salter
2016-01-19 23:37 ` Mark Salter
2016-01-14 15:29 ` Mark Salter
2016-01-14 15:29 ` Mark Salter
2016-01-14 15:38 ` Sinan Kaya
2016-01-14 15:38 ` Sinan Kaya
2016-01-14 16:12 ` Lorenzo Pieralisi
2016-01-14 16:12 ` Lorenzo Pieralisi
2016-01-14 16:38 ` Mark Salter
2016-01-14 16:38 ` Mark Salter
2016-01-14 16:38 ` Mark Salter
2016-01-14 17:07 ` Lorenzo Pieralisi
2016-01-14 17:07 ` Lorenzo Pieralisi
2016-01-14 17:32 ` Mark Salter
2016-01-14 17:32 ` Mark Salter
2016-01-14 17:59 ` Lorenzo Pieralisi
2016-01-14 17:59 ` Lorenzo Pieralisi
2016-01-14 17:59 ` Lorenzo Pieralisi
2016-01-14 18:44 ` Mark Salter
2016-01-14 18:44 ` Mark Salter
2016-01-14 22:51 ` Jeremy Linton
2016-01-14 22:51 ` Jeremy Linton
2016-01-14 22:55 ` Jeremy Linton [this message]
2016-01-14 22:55 ` Jeremy Linton
2016-01-15 11:00 ` Hanjun Guo
2016-01-15 11:00 ` Hanjun Guo
2016-01-18 14:37 ` Hanjun Guo
2016-01-18 14:37 ` Hanjun Guo
2016-01-29 6:43 ` liudongdong (C)
2016-01-29 6:43 ` liudongdong (C)
2016-01-29 6:43 ` liudongdong (C)
2016-02-01 19:58 ` Duc Dang
2016-02-01 19:58 ` Duc Dang
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