Re: [Xen-devel] [PATCH V2 03/10] arm/gic-v3: Fold GICR subtable parsing into a new function

[Shanker Donthineni <shankerd@xxxxxxxxxxxxxx>]

 be

On 06/27/2016 10:41 AM, Julien Grall wrote:
> On 27/06/16 16:40, Shanker Donthineni wrote:
> > > > +    gicv3.rdist_regions = rdist_regs;
> > > > +
> > > > +    /* Parse always-on power domain Re-distributor entries */
> > > > +    count = acpi_parse_entries(ACPI_SIG_MADT,
> > > > +                               sizeof(struct acpi_table_madt),
> > > > + gic_acpi_parse_madt_redistributor,
> > > table,
> > > > + ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR,
> > > count);
> > >
> > > Please use acpi_table_parse_madt here.
> > How do we pass MADT table pointer that we are using to a function
> > acpi_table_parse_madt()?  We have already obtained  the MADT table
> > address by calling  acpi_get_table() at the beginning of the function
> > gicv3_acpi_init().
> You don't need to pass it. The function will take care to get the MADT 
> table for you.
Are you expecting me to modify current driver to replace 
acpi_parse_entries() calls with acpi_table_parse_madt() before my changes?


> Regards,
--
Shanker Donthineni
Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux 
Foundation Collaborative Project


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