Re: [PATCH] powerpc/pci: Support per-aperture memory offset

2013-05-09 Thread Benjamin Herrenschmidt
On Thu, 2013-05-09 at 13:47 +, Sethi Varun-B16395 wrote: > [Sethi Varun-B16395] Tested patch on FSL T4240, P4080, P5040 and P1020 > boards. Thanks. Cheers, Ben. ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/l

RE: [PATCH] powerpc/pci: Support per-aperture memory offset

2013-05-09 Thread Sethi Varun-B16395
> -Original Message- > From: Benjamin Herrenschmidt [mailto:b...@kernel.crashing.org] > Sent: Monday, May 06, 2013 12:20 PM > To: linuxppc-dev > Cc: Kumar Gala; Wood Scott-B07421; Sethi Varun-B16395; Thomas Petazzoni; > Andrew Murray; Bjorn Helgaas; linux-...@vger.kernel.org > Subject: [P

Re: [PATCH] powerpc/pci: Support per-aperture memory offset

2013-05-06 Thread Bjorn Helgaas
On Sun, May 5, 2013 at 11:50 PM, Benjamin Herrenschmidt wrote: > The PCI core supports an offset per aperture nowadays but our arch > code still has a single offset per host bridge representing the > difference betwen CPU memory addresses and PCI MMIO addresses. > > This is a problem as new machin