From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Airlie <airlied@redhat.com>
Date: Tue, 19 May 2015 23:29:00 +0000
Subject: Re: [PATCH v5 1/5] pci: add pci_iomap_wc() variants
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To: "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>, Tomi Valkeinen <tomi.valkeinen@ti.com>, "Michael S. Tsirkin" <mst@redhat.com>, Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>, Dave Airlie <airlied@linux.ie>, Daniel Vetter <daniel.vetter@intel.com>, linux-fbdev <linux-fbdev@vger.kernel.org>, Andy Lutomirski <luto@amacapital.net>, cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Toshi Kani <toshi.kani@hp.com>, Suresh Siddha <sbsiddha@gmail.com>, Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>, Juergen Gross <jgross@suse.com>, Daniel Vetter <daniel.vetter@ffwll.ch>, Antonino Daplas <adaplas@gmail.com>, Dave Hansen <dave.hansen@linux.intel.com>, Arnd Bergmann <arnd@arndb.de>, Stefan Bader <stefan.bader@canonical.com>, Ville =?utf-8?B?U3lyasOkbMOk?= <syrjala@sci.fi>, Mel Gorman <mgorman@suse.de>, Vlastimil Babka <vbabka@suse.cz>, Borislav Petkov <bp@suse.de>, Davidlohr Bueso <dbueso@suse.de>, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>, Ville =?utf-8?B?U3lyasOkbMOk?= <ville.syrjala@linux.intel.com>, David Vrabel <david.vrabel@citrix.com>, Jan Beulich <jbeulich@suse.com>, Roger Pau =?utf-8?Q?Monn=C3=A9?= <roger.pau@citrix.com>, xen-devel@lists.xensource.com


> On Tue, May 19, 2015 at 4:02 PM, Bjorn Helgaas <bhelgaas@google.com> wrote:
> > [-cc Venkatesh (bouncing)
> >
> > On Tue, May 19, 2015 at 5:46 PM, Luis R. Rodriguez
> > <mcgrof@do-not-panic.com> wrote:
> >> On Tue, May 19, 2015 at 3:44 PM, Bjorn Helgaas <bhelgaas@google.com>
> >> wrote:
> >>> Acked-by: Bjorn Helgaas <bhelgaas@google.com>
> >>
> >> Thanks! Who's tree should this go through?
> >
> > I don't know.  This is the only patch that went to linux-pci, so I
> > haven't seen the rest.
> 
> Oh I only rev'd a v5 for 1/5 as that's the only one that had feedback
> asking for changes.
> 
> Patch v4 2/5 was for "lib: devres: add pcim_iomap_wc() variants", you
> had questions about EXPORT_SYMBOL_GPL() and the fact that this is not
> yet used. I replied. This patch can then be ignored but again, I'd
> hate for folks to go in and try to add a non EXPORT_SYMBOL_GPL()
> symbol of this.
> 
> Patches v4 3-5 remain intact, I had addressed it to you, but failed to
> Cc linux-pci, I'll go ahead and bounce those now.
> 
> Just today Dave Arlie provided a Reviewed-by to some simple
> framebuffer device driver changes. I wonder if these changes should go
> through the framebuffer tree provided you already gave the Acked-by
> for the PCI parts, or if the PCI parts should go in first and only
> later (I guess we'd have to wait) then intake the driver changes that
> use the symbol.
> 
> What we decide should likely also apply to the series that adds
> pci_ioremap_wc_bar() and makes use of it on drivers.
> 
> Dave, Tomi, any preference?
> 

Maybe send Bjorn a pull request with a tree with the pci changes, and the fb changes reviewed-by me and acked by Tomi.

Seems like it could be the simplest path forward.

Dave.