[PATCH 00/11] ARM64 PCI hostbridge init based on ACPI
jcm at redhat.com
Thu Oct 15 16:49:03 PDT 2015
Sorry for top posting. Can you summarize the OperationRegion issue? I am aware of a few early firmwares that effectively had the producer/consumer type for bridge resources the wrong way around but not of the specific issue. If ASWG confidential I can take it over there.
Computer Architect | Sent from my 64-bit #ARM Powered phone
> On Oct 15, 2015, at 19:43, Hanjun Guo <hanjun.guo at linaro.org> wrote:
>> On 10/16/2015 03:15 AM, Jon Masters wrote:
>> Hi Hanjun,
>> Thanks for your hard work on ARM64 PCI host bridge/root complex so far!
>>> On 05/26/2015 08:49 AM, Hanjun Guo wrote:
>>> This patch set is introducing ARM64 PCI hostbridge init based on ACPI,
>>> which based on Jiang Liu's patch set "Consolidate ACPI PCI root common
>>> code into ACPI core":
>> The latest version (v7) of the ACPI PCI root common code consolidation
>> series was posted by Gerry (Jiang Liu) yesterday:
>> This got me wondering what the status is of the ARM64 specific
>> hostbridge patch series that has a dependency upon the former. Are you
>> planning to wait for that series to be accepted or post a newer rebased
>> version for additional review, or something else?
> Tomasz and Lorenzo are discussing about the PCI config based
> OperationRegions, which still have no conclusion yet, Lorenzo
> started a discussion on ASWG and hope can get some feedback.
> Other than that, Tomasz volunteered to cleanup this patch set, I
> think we need to rebase on Jiang's v7 patchset which was accepted
> By Rafael, of course I will work with Tomasz to prepare those
More information about the linux-arm-kernel