Benjamin Herrenschmidt writes:
> On Wed, 2020-04-01 at 01:48 -0700, Dan Williams wrote:
>> >
>> > +u64 pnv_ocxl_platform_lpc_setup(struct pci_dev *pdev, u64 size)
>> > +{
>> > + struct pci_controller *hose = pci_bus_to_host(pdev->bus);
>> > + struct pnv_phb *phb = hose->private_data;
On Wed, 2020-04-01 at 01:48 -0700, Dan Williams wrote:
> >
> > +u64 pnv_ocxl_platform_lpc_setup(struct pci_dev *pdev, u64 size)
> > +{
> > + struct pci_controller *hose = pci_bus_to_host(pdev->bus);
> > + struct pnv_phb *phb = hose->private_data;
>
> Is calling the local variable
T
> Sudhakar ; Hari Bathini
> ; Thomas Gleixner ; Greg
> Kurz ; Nicholas Piggin ; Masahiro
> Yamada ; Alexey Kardashevskiy
> ; Linux Kernel Mailing List ;
> linuxppc-dev ; linux-nvdimm nvd...@lists.01.org>; Linux MM
> Subject: Re: [PATCH v4 03/25] powerpc/powernv: Map & re
On Sun, Mar 29, 2020 at 10:23 PM Alastair D'Silva wrote:
>
> This patch adds OPAL calls to powernv so that the OpenCAPI
> driver can map & release LPC (Lowest Point of Coherency) memory.
>
> Signed-off-by: Alastair D'Silva
> Reviewed-by: Andrew Donnellan
> ---
>
This patch adds OPAL calls to powernv so that the OpenCAPI
driver can map & release LPC (Lowest Point of Coherency) memory.
Signed-off-by: Alastair D'Silva
Reviewed-by: Andrew Donnellan
---
arch/powerpc/include/asm/pnv-ocxl.h | 2 ++
arch/powerpc/platforms/powernv/ocxl.c | 43
