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Re: [Intel-gfx] [PATCH 09/20] i915: switch from acpi_os_ioremap to memremap

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On Tue, Oct 13, 2015 at 1:24 AM, Daniel Vetter <daniel@ffwll.ch> wrote:
> On Mon, Oct 12, 2015 at 09:12:57PM +0000, Williams, Dan J wrote:
>> On Mon, 2015-10-12 at 09:01 +0200, Daniel Vetter wrote:
>> > On Fri, Oct 09, 2015 at 06:16:25PM -0400, Dan Williams wrote:
>> > > i915 expects the OpRegion to be cached (i.e. not __iomem), so explicitly
>> > > map it with memremap rather than the implied cache setting of
>> > > acpi_os_ioremap().
>> > >
>> > > Cc: Daniel Vetter <daniel.vetter@intel.com>
>> > > Cc: Jani Nikula <jani.nikula@linux.intel.com>
>> > > Cc: intel-gfx@lists.freedesktop.org
>> > > Cc: David Airlie <airlied@linux.ie>
>> > > Cc: dri-devel@lists.freedesktop.org
>> > > Signed-off-by: Dan Williams <dan.j.williams@intel.com>
>> >
>> > Assuming you've run sparse over this to make sure you've caught them all,
>> > and with the nit below addressed this is
>> >
>> > Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
>>
>> Indeed, re-running sparse again found a few conversions of ioread* I
>> missed as well as moving the force casting out of validate_vbt() to
>> find_vbt().
>>
>> > Feel free to pull v2 into whatever tree you think it's suitable for (but
>> > you can also resend and I'll pick it up).
>>
>> Please pick up v2 below.
>
> Queued for -next, thanks for the patch. Aside: Attached or separate mail
> seems easier, somehow git apply-mbox can't auto-eat this for of patch.
> -Daniel
>

"git am --scissors" should detect the "8<---" cut line.
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[PATCH 00/20] tree-wide convert to memremap() Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 09/20] i915: switch from acpi_os_ioremap to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
    Re: [Intel-gfx] [PATCH 09/20] i915: switch from acpi_os_ioremap to  memremap Daniel Vetter <daniel@ffwll.ch> - 2015-10-12 09:00 +0200
      Re: [Intel-gfx] [PATCH 09/20] i915: switch from acpi_os_ioremap to  memremap "Williams, Dan J" <dan.j.williams@intel.com> - 2015-10-12 23:20 +0200
        Re: [Intel-gfx] [PATCH 09/20] i915: switch from acpi_os_ioremap to  memremap Daniel Vetter <daniel@ffwll.ch> - 2015-10-13 10:30 +0200
          Re: [Intel-gfx] [PATCH 09/20] i915: switch from acpi_os_ioremap to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-13 18:30 +0200
            Re: [Intel-gfx] [PATCH 09/20] i915: switch from acpi_os_ioremap to  memremap Daniel Vetter <daniel@ffwll.ch> - 2015-10-14 09:40 +0200
  [PATCH 13/20] intel-iommu: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
    Re: [PATCH 13/20] intel-iommu: switch from ioremap_cache to memremap Joerg Roedel <jroedel@suse.de> - 2015-10-13 00:00 +0200
      Re: [PATCH 13/20] intel-iommu: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-13 00:10 +0200
        Re: [PATCH 13/20] intel-iommu: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-13 00:30 +0200
          Re: [PATCH 13/20] intel-iommu: switch from ioremap_cache to memremap Joerg Roedel <jroedel@suse.de> - 2015-10-14 15:30 +0200
  [PATCH 17/20] arch: kill ioremap_cached() Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 14/20] pxa2xx-flash: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
    Re: [PATCH 14/20] pxa2xx-flash: switch from ioremap_cache to memremap Brian Norris <computersforpeace@gmail.com> - 2015-10-12 20:00 +0200
      Re: [PATCH 14/20] pxa2xx-flash: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-12 22:40 +0200
      Re: [PATCH 14/20] pxa2xx-flash: switch from ioremap_cache to memremap Brian Norris <computersforpeace@gmail.com> - 2015-10-12 22:40 +0200
  [PATCH 03/20] ia64: introduce arch_memremap() Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 19/20] arch: remove ioremap_cache, replace with arch_memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 01/20] x86: introduce arch_memremap() Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 04/20] sh: introduce arch_memremap() Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 08/20] gma500: switch from acpi_os_ioremap to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 12/20] memconsole: fix __iomem mishandling,  switch to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 05/20] m68k: introduce arch_memremap() Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 07/20] x86: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 15/20] sfi: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 02/20] arm: introduce arch_memremap() Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 06/20] arm: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 18/20] arch: kill ioremap_fullcache() Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 10/20] acpi: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200
  [PATCH 11/20] sound, skylake: switch from ioremap_cache to memremap Dan Williams <dan.j.williams@intel.com> - 2015-10-10 00:30 +0200

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