From mboxrd@z Thu Jan 1 00:00:00 1970 From: Darren Hart Subject: Re: [PATCH v9 1/6] x86/platform/p2sb: New Primary to Sideband bridge support driver for Intel SOC's Date: Thu, 10 Nov 2016 18:47:30 -0800 Message-ID: <20161111024730.GC16057@f23x64.localdomain> References: <1478595443-6306-1-git-send-email-jui.nee.tan@intel.com> <1478595443-6306-2-git-send-email-jui.nee.tan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from bombadil.infradead.org ([198.137.202.9]:35699 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965736AbcKKCpy (ORCPT ); Thu, 10 Nov 2016 21:45:54 -0500 Content-Disposition: inline In-Reply-To: Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: Thomas Gleixner Cc: Tan Jui Nee , mika.westerberg@linux.intel.com, heikki.krogerus@linux.intel.com, andriy.shevchenko@linux.intel.com, mingo@redhat.com, "H. Peter Anvin" , x86@kernel.org, ptyser@xes-inc.com, lee.jones@linaro.org, linus.walleij@linaro.org, linux-gpio@vger.kernel.org, LKML , jonathan.yong@intel.com, ong.hock.yu@intel.com, Tony Luck , wan.ahmad.zainie.wan.mohamad@intel.com, yunying.sun@intel.com On Tue, Nov 08, 2016 at 05:55:20PM +0100, Thomas Gleixner wrote: > On Tue, 8 Nov 2016, Tan Jui Nee wrote: > > There is already one and at least one more user coming which > > require an access to Primary to Sideband bridge (P2SB) in order > > to get IO or MMIO bar hidden by BIOS. > > Create a driver to access P2SB for x86 devices. > > > > arch/x86/Kconfig | 4 ++ > > arch/x86/include/asm/p2sb.h | 27 +++++++++++ > > arch/x86/platform/intel/Makefile | 1 + > > arch/x86/platform/intel/p2sb.c | 98 ++++++++++++++++++++++++++++++++++++++++ > > This really has nothing to do with architecture. It's a platform enablement > driver and therefor should go into drivers/platform/x86 > > Cc'ed Darren who is responsible for this. Thanks Thomas, Tan Jui, I'll be on a short medical leave through Nov 28. In the meantime, Andy Shevchenko (on Cc) will be taking the lead on drivers/platform/x86 patches. Andy, please work with Tan Jui to update this change to apply to our tree. Thanks, -- Darren Hart Intel Open Source Technology Center