Messages in this thread | | | Subject | Re: [PATCH v3 2/3] x86/platform/p2sb: New Primary to Sideband bridge support driver for Intel SOC's | From | Andy Shevchenko <> | Date | Mon, 13 Jun 2016 18:19:12 +0300 |
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On Mon, 2016-06-13 at 17:25 +0300, Mika Westerberg wrote: > On Mon, Jun 13, 2016 at 04:54:31PM +0300, Andy Shevchenko wrote: > > Would work to me, though still the same question: is it possible to > > avoid building it on even most of Intel platforms, since there, I > > assume, will be not many users of the module? > > Well, even if you make it configurable via Kconfig, I guess distros > will > have to enable it in order to support as wide range of CPUs as > possible > in a single binary.
Good point.
Then perhaps the following we can do: - add a static boolean flag - add __init function where we check either PCI root bridge ID or CPU ID (I don't know which one is better, I suppose second one, though it will require an update of arch/x86/include/asm/intel-family.h) - add a check into the function.
What do you think?
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Andy Shevchenko <andriy.shevchenko@linux.intel.com> Intel Finland Oy
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