From: Jon Masters <jcm@redhat.com>
To: Bjorn Helgaas <helgaas@kernel.org>, Tomasz Nowicki <tn@semihalf.com>
Cc: arnd@arndb.de, will.deacon@arm.com, catalin.marinas@arm.com,
rafael@kernel.org, hanjun.guo@linaro.org,
Lorenzo.Pieralisi@arm.com, okaya@codeaurora.org,
jiang.liu@linux.intel.com, jchandra@broadcom.com,
robert.richter@caviumnetworks.com, mw@semihalf.com,
Liviu.Dudau@arm.com, ddaney@caviumnetworks.com,
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,
linux-kernel@vger.kernel.org, linaro-acpi@lists.linaro.org
Subject: Re: [PATCH V6 05/13] acpi, pci: Support IO resources when parsing PCI host bridge resources.
Date: Thu, 28 Apr 2016 17:53:53 -0400 [thread overview]
Message-ID: <57228671.7060606@redhat.com> (raw)
In-Reply-To: <57204FDB.6010202@redhat.com>
On 04/27/2016 01:36 AM, Jon Masters wrote:
> On 04/26/2016 10:39 PM, Bjorn Helgaas wrote:
>> It would be ideal to find
>> some way to handle ia64 and ARM64 similarly. At the very least, we
>> have to make sure that this doesn't break ia64. The ia64 dense/sparse
>> I/O spaces complicate things; I don't know if ARM64 has something
>> similar or not.
>
> There's nothing directly similar - it's just regular MMIO.
Just a footnote on the IA64 thing. I'm working on getting access to a
few Itanium systems and running V6 on these (even bought my first
Itanium system today so I can run this at home also). I'm also chatting
with the internal RH QE folks about testing on a few dozen x86 systems.
Will followup when we've any results on that testing.
Jon.
--
Computer Architect | Sent from my Fedora powered laptop
WARNING: multiple messages have this Message-ID (diff)
From: jcm@redhat.com (Jon Masters)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V6 05/13] acpi, pci: Support IO resources when parsing PCI host bridge resources.
Date: Thu, 28 Apr 2016 17:53:53 -0400 [thread overview]
Message-ID: <57228671.7060606@redhat.com> (raw)
In-Reply-To: <57204FDB.6010202@redhat.com>
On 04/27/2016 01:36 AM, Jon Masters wrote:
> On 04/26/2016 10:39 PM, Bjorn Helgaas wrote:
>> It would be ideal to find
>> some way to handle ia64 and ARM64 similarly. At the very least, we
>> have to make sure that this doesn't break ia64. The ia64 dense/sparse
>> I/O spaces complicate things; I don't know if ARM64 has something
>> similar or not.
>
> There's nothing directly similar - it's just regular MMIO.
Just a footnote on the IA64 thing. I'm working on getting access to a
few Itanium systems and running V6 on these (even bought my first
Itanium system today so I can run this at home also). I'm also chatting
with the internal RH QE folks about testing on a few dozen x86 systems.
Will followup when we've any results on that testing.
Jon.
--
Computer Architect | Sent from my Fedora powered laptop
next prev parent reply other threads:[~2016-04-28 21:54 UTC|newest]
Thread overview: 224+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-15 17:06 [PATCH V6 00/13] Support for generic ACPI based PCI host controller Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 17:06 ` [PATCH V6 01/13] pci, acpi, x86, ia64: Move ACPI host bridge device companion assignment to core code Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 20:41 ` kbuild test robot
2016-04-15 20:41 ` kbuild test robot
2016-04-15 20:41 ` kbuild test robot
2016-04-26 22:36 ` Bjorn Helgaas
2016-04-26 22:36 ` Bjorn Helgaas
2016-04-27 10:12 ` Tomasz Nowicki
2016-04-27 10:12 ` Tomasz Nowicki
2016-04-27 2:45 ` Bjorn Helgaas
2016-04-27 2:45 ` Bjorn Helgaas
2016-05-04 8:10 ` Tomasz Nowicki
2016-05-04 8:10 ` Tomasz Nowicki
2016-05-09 22:18 ` Rafael J. Wysocki
2016-05-09 22:18 ` Rafael J. Wysocki
2016-05-10 10:27 ` Lorenzo Pieralisi
2016-05-10 10:27 ` Lorenzo Pieralisi
2016-05-09 22:56 ` Rafael J. Wysocki
2016-05-09 22:56 ` Rafael J. Wysocki
2016-05-10 1:53 ` Bjorn Helgaas
2016-05-10 1:53 ` Bjorn Helgaas
2016-05-10 10:07 ` Lorenzo Pieralisi
2016-05-10 10:07 ` Lorenzo Pieralisi
2016-04-15 17:06 ` [PATCH V6 02/13] pci, acpi: Provide generic way to assign bus domain number Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-27 2:26 ` Bjorn Helgaas
2016-04-27 2:26 ` Bjorn Helgaas
2016-04-27 11:17 ` Lorenzo Pieralisi
2016-04-27 11:17 ` Lorenzo Pieralisi
2016-04-27 16:44 ` Bjorn Helgaas
2016-04-27 16:44 ` Bjorn Helgaas
2016-04-27 17:31 ` Lorenzo Pieralisi
2016-04-27 17:31 ` Lorenzo Pieralisi
2016-04-28 8:13 ` Liviu.Dudau
2016-04-28 8:13 ` Liviu.Dudau at arm.com
2016-04-28 8:13 ` Liviu.Dudau
2016-04-28 15:12 ` Bjorn Helgaas
2016-04-28 15:12 ` Bjorn Helgaas
2016-04-28 15:34 ` Arnd Bergmann
2016-04-28 15:34 ` Arnd Bergmann
2016-04-29 22:50 ` Arnd Bergmann
2016-04-29 22:50 ` Arnd Bergmann
2016-05-02 12:43 ` Tomasz Nowicki
2016-05-02 12:43 ` Tomasz Nowicki
2016-05-02 13:26 ` Jayachandran C
2016-05-02 13:26 ` Jayachandran C
2016-05-03 11:02 ` Lorenzo Pieralisi
2016-05-03 11:02 ` Lorenzo Pieralisi
2016-05-03 14:22 ` Jayachandran C
2016-05-03 14:22 ` Jayachandran C
2016-05-03 14:55 ` Lorenzo Pieralisi
2016-05-03 14:55 ` Lorenzo Pieralisi
2016-04-27 11:59 ` Tomasz Nowicki
2016-04-27 11:59 ` Tomasz Nowicki
2016-04-15 17:06 ` [PATCH V6 03/13] x86, ia64: Include acpi_pci_{add|remove}_bus to the default pcibios_{add|remove}_bus implementation Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-27 2:34 ` Bjorn Helgaas
2016-04-27 2:34 ` Bjorn Helgaas
2016-04-27 13:19 ` Tomasz Nowicki
2016-04-27 13:19 ` Tomasz Nowicki
2016-04-15 17:06 ` [PATCH V6 04/13] pci, of: Move the PCI I/O space management to PCI core code Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 17:06 ` [PATCH V6 05/13] acpi, pci: Support IO resources when parsing PCI host bridge resources Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-27 2:39 ` Bjorn Helgaas
2016-04-27 2:39 ` Bjorn Helgaas
2016-04-27 5:36 ` Jon Masters
2016-04-27 5:36 ` Jon Masters
2016-04-27 5:36 ` Jon Masters
2016-04-28 21:53 ` Jon Masters [this message]
2016-04-28 21:53 ` Jon Masters
2016-04-27 14:26 ` Lorenzo Pieralisi
2016-04-27 14:26 ` Lorenzo Pieralisi
2016-04-27 15:10 ` Liviu.Dudau
2016-04-27 15:10 ` Liviu.Dudau at arm.com
2016-04-27 15:10 ` Liviu.Dudau
2016-04-27 16:09 ` Lorenzo Pieralisi
2016-04-27 16:09 ` Lorenzo Pieralisi
2016-04-28 15:45 ` Bjorn Helgaas
2016-04-28 15:45 ` Bjorn Helgaas
2016-04-15 17:06 ` [PATCH V6 06/13] arm64, pci, acpi: ACPI support for legacy IRQs parsing and consolidation with DT code Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-27 2:44 ` Bjorn Helgaas
2016-04-27 2:44 ` Bjorn Helgaas
2016-04-27 11:46 ` Lorenzo Pieralisi
2016-04-27 11:46 ` Lorenzo Pieralisi
2016-04-15 17:06 ` [PATCH V6 07/13] PCI: Provide common functions for ECAM mapping Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 18:41 ` Arnd Bergmann
2016-04-15 18:41 ` Arnd Bergmann
2016-04-28 21:47 ` Bjorn Helgaas
2016-04-28 21:47 ` Bjorn Helgaas
2016-04-29 8:01 ` Jayachandran C
2016-04-29 8:01 ` Jayachandran C
2016-05-05 9:24 ` Jayachandran C
2016-05-05 9:24 ` Jayachandran C
2016-05-05 10:38 ` Tomasz Nowicki
2016-05-05 10:38 ` Tomasz Nowicki
2016-04-15 17:06 ` [PATCH V6 08/13] PCI: generic, thunder: update to use generic ECAM API Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 18:39 ` Arnd Bergmann
2016-04-15 18:39 ` Arnd Bergmann
2016-04-16 7:20 ` Jayachandran C
2016-04-16 7:20 ` Jayachandran C
2016-04-16 7:31 ` Arnd Bergmann
2016-04-16 7:31 ` Arnd Bergmann
2016-04-16 14:36 ` Jayachandran C
2016-04-16 14:36 ` Jayachandran C
2016-04-18 13:03 ` Tomasz Nowicki
2016-04-18 13:03 ` Tomasz Nowicki
2016-04-18 14:44 ` Arnd Bergmann
2016-04-18 14:44 ` Arnd Bergmann
2016-04-18 19:31 ` Tomasz Nowicki
2016-04-18 19:31 ` Tomasz Nowicki
2016-04-19 13:06 ` Arnd Bergmann
2016-04-19 13:06 ` Arnd Bergmann
2016-04-21 9:28 ` Tomasz Nowicki
2016-04-21 9:28 ` Tomasz Nowicki
2016-04-21 9:36 ` Arnd Bergmann
2016-04-21 9:36 ` Arnd Bergmann
2016-04-21 10:08 ` Tomasz Nowicki
2016-04-21 10:08 ` Tomasz Nowicki
2016-04-22 14:30 ` Jon Masters
2016-04-22 14:30 ` Jon Masters
2016-04-22 16:00 ` David Daney
2016-04-22 16:00 ` David Daney
2016-04-28 20:14 ` Bjorn Helgaas
2016-04-28 20:14 ` Bjorn Helgaas
2016-04-28 20:40 ` Arnd Bergmann
2016-04-28 20:40 ` Arnd Bergmann
2016-04-28 21:18 ` Bjorn Helgaas
2016-04-28 21:18 ` Bjorn Helgaas
2016-04-28 21:47 ` Jon Masters
2016-04-28 21:47 ` Jon Masters
2016-04-29 9:41 ` Lorenzo Pieralisi
2016-04-29 9:41 ` Lorenzo Pieralisi
2016-04-19 21:40 ` Arnd Bergmann
2016-04-19 21:40 ` Arnd Bergmann
2016-04-20 0:22 ` Jayachandran C
2016-04-20 0:22 ` Jayachandran C
2016-04-15 17:06 ` [PATCH V6 09/13] pci, acpi: Support for ACPI based generic PCI host controller Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-20 19:12 ` Jayachandran C
2016-04-20 19:12 ` Jayachandran C
2016-04-21 9:06 ` Tomasz Nowicki
2016-04-21 9:06 ` Tomasz Nowicki
2016-04-22 12:49 ` Jayachandran C
2016-04-22 12:49 ` Jayachandran C
2016-04-22 14:40 ` Jon Masters
2016-04-22 14:40 ` Jon Masters
2016-04-23 15:23 ` Jon Masters
2016-04-23 15:23 ` Jon Masters
2016-04-28 21:48 ` Bjorn Helgaas
2016-04-28 21:48 ` Bjorn Helgaas
2016-04-29 8:37 ` Lorenzo Pieralisi
2016-04-29 8:37 ` Lorenzo Pieralisi
2016-04-29 17:35 ` Jayachandran C
2016-04-29 17:35 ` Jayachandran C
2016-05-02 11:31 ` Tomasz Nowicki
2016-05-02 11:31 ` Tomasz Nowicki
2016-05-03 8:46 ` Lorenzo Pieralisi
2016-05-03 8:46 ` Lorenzo Pieralisi
2016-05-02 11:03 ` Tomasz Nowicki
2016-05-02 11:03 ` Tomasz Nowicki
2016-04-15 17:06 ` [PATCH V6 10/13] arm64, pci, acpi: Start using ACPI based PCI host controller driver for ARM64 Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 17:06 ` [PATCH V6 11/13] pci, acpi: Match PCI config space accessors against platfrom specific quirks Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-18 11:37 ` liudongdong (C)
2016-04-18 11:37 ` liudongdong (C)
2016-04-18 11:37 ` liudongdong (C)
2016-04-18 12:21 ` Tomasz Nowicki
2016-04-18 12:21 ` Tomasz Nowicki
2016-04-15 17:06 ` [PATCH V6 12/13] pci, pci-thunder-ecam: Add ACPI support for ThunderX ECAM Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-19 10:26 ` Tomasz Nowicki
2016-04-19 10:26 ` Tomasz Nowicki
2016-04-19 10:41 ` [Linaro-acpi] " G Gregory
2016-04-19 10:41 ` G Gregory
2016-04-19 11:12 ` Graeme Gregory
2016-04-19 11:12 ` Graeme Gregory
2016-04-19 11:22 ` Tomasz Nowicki
2016-04-19 11:22 ` Tomasz Nowicki
2016-04-19 12:29 ` G Gregory
2016-04-19 12:29 ` G Gregory
2016-04-15 17:06 ` [PATCH V6 13/13] pci, pci-thunder-pem: Add ACPI support for ThunderX PEM Tomasz Nowicki
2016-04-15 17:06 ` Tomasz Nowicki
2016-04-15 18:19 ` [PATCH V6 00/13] Support for generic ACPI based PCI host controller Jon Masters
2016-04-15 18:19 ` Jon Masters
2016-04-16 15:31 ` Jayachandran C
2016-04-16 15:31 ` Jayachandran C
2016-04-18 13:33 ` Tomasz Nowicki
2016-04-18 13:33 ` Tomasz Nowicki
2016-04-18 14:38 ` Arnd Bergmann
2016-04-18 14:38 ` Arnd Bergmann
2016-04-18 15:26 ` Tomasz Nowicki
2016-04-18 15:26 ` Tomasz Nowicki
2016-04-18 16:14 ` Mark Langsdorf
2016-04-17 9:23 ` Martinez Kristofer
2016-04-17 9:23 ` Martinez Kristofer
2016-04-16 18:30 ` Duc Dang
2016-04-16 18:30 ` Duc Dang
2016-04-17 4:18 ` Sinan Kaya
2016-04-17 4:18 ` Sinan Kaya
2016-04-22 16:08 ` Robert Richter
2016-04-22 16:08 ` Robert Richter
2016-04-22 16:08 ` Robert Richter
2016-04-22 20:46 ` Suravee Suthikulpanit
2016-04-22 20:46 ` Suravee Suthikulpanit
2016-04-22 20:46 ` Suravee Suthikulpanit
2016-04-25 17:23 ` Jeremy Linton
2016-04-25 17:23 ` Jeremy Linton
2016-04-26 9:07 ` liudongdong (C)
2016-04-26 9:07 ` liudongdong (C)
2016-04-26 9:07 ` liudongdong (C)
2016-04-28 21:27 ` [PATCH] acpi: pci: QDF2432 32 bit config space accessors Christopher Covington
2016-04-28 21:35 ` Rafael J. Wysocki
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