[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH v6 01/13] xen/pci: arm: add stub for is_memory_hole
Hi, On 04/02/2022 06:34, Oleksandr Andrushchenko wrote: From: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx> Add a stub for is_memory_hole which is required for PCI passthrough on Arm. Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx> --- Cc: Julien Grall <julien@xxxxxxx> Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx> --- New in v6 --- xen/arch/arm/mm.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c index b1eae767c27c..c32e34a182a2 100644 --- a/xen/arch/arm/mm.c +++ b/xen/arch/arm/mm.c @@ -1640,6 +1640,12 @@ unsigned long get_upper_mfn_bound(void) return max_page - 1; }+bool is_memory_hole(mfn_t start, mfn_t end)+{ + /* TODO: this needs to be properly implemented. */ I was hoping to see a summary of the discussion from IRC somewhere in the patch (maybe after ---). This would help to bring up to speed the others that were not on IRC. + return true; +} + /* * Local variables: * mode: C -- Julien Grall
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