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Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices before scanning

From Mika Westerberg <mika.westerberg@linux.intel.com>
Newsgroups linux.kernel
Subject Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices before scanning
Date 2017-06-16 14:10 +0200
Message-ID <tSYeC-8fF-35@gated-at.bofh.it> (permalink)
References (5 earlier) <tRZmp-3qk-9@gated-at.bofh.it> <tS0iu-40M-5@gated-at.bofh.it> <tSHnv-5OL-97@gated-at.bofh.it> <tSUXo-63M-7@gated-at.bofh.it> <tSXBT-7N5-5@gated-at.bofh.it>
Organization Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo

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On Fri, Jun 16, 2017 at 01:24:32PM +0200, Rafael J. Wysocki wrote:
> > In fact it may be that it is not sufficient in this case because the
> > ACPI core might enumerate child devices before the LPC driver even gets
> > a chance to probe so you would need to add also scan handler to the
> > child devices and mark them already enumerated or something like that.
> 
> Or extend the special I2C/SPI handling to them.

Sure but those have I2c/SpiSerialBus() resources which we can use to
identify them but for the ipmi thing there is nothing else than _HID so
we would need to keep a list of such devices in ACPI core.

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Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2017-06-12 18:10 +0200
  RE: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO  devices before scanning Gabriele Paoloni <gabriele.paoloni@huawei.com> - 2017-06-13 09:30 +0200
  Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-06-13 11:00 +0200
    RE: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO  devices before scanning Gabriele Paoloni <gabriele.paoloni@huawei.com> - 2017-06-13 16:50 +0200
      Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-06-13 17:20 +0200
        RE: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO  devices before scanning Gabriele Paoloni <gabriele.paoloni@huawei.com> - 2017-06-13 21:10 +0200
          Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-06-13 22:10 +0200
            RE: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO  devices before scanning Gabriele Paoloni <gabriele.paoloni@huawei.com> - 2017-06-15 20:10 +0200
              Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-06-16 10:40 +0200
                Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning "Rafael J. Wysocki" <rafael@kernel.org> - 2017-06-16 13:30 +0200
                Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-06-16 14:10 +0200
                Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning "Rafael J. Wysocki" <rafael@kernel.org> - 2017-06-16 14:30 +0200
                RE: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO  devices before scanning Gabriele Paoloni <gabriele.paoloni@huawei.com> - 2017-06-19 12:00 +0200
                RE: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO  devices before scanning Gabriele Paoloni <gabriele.paoloni@huawei.com> - 2017-06-19 12:10 +0200
                Re: [PATCH v9 5/7] ACPI: Translate the I/O range of non-MMIO devices  before scanning Mika Westerberg <mika.westerberg@linux.intel.com> - 2017-06-19 12:10 +0200

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