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authorAlexey Kardashevskiy <aik@ozlabs.ru>2018-01-18 13:51:03 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2018-01-21 01:12:53 +1100
commitae677ff02f2ddb0980953efd4afed1c90a56c88f (patch)
tree7549053535a4d8f5c7bcf5aaf035fd4fd362d933 /arch/powerpc/platforms
parent5b2b80714796073ec9e196c7aeec59b7489fe676 (diff)
powerpc/powernv/ioda: Finish removing explicit max window size check
9003a2498 removed checn from the DMA window pages allocator, however the VFIO driver tests limits before doing so by calling the get_table_size hook which was left behind; this fixes it. Fixes: 9003a2498 "powerpc/powernv/ioda: Remove explicit max window size check" Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms')
-rw-r--r--arch/powerpc/platforms/powernv/pci-ioda.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index b9146d5aef81..1069f9cb273a 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -2572,7 +2572,6 @@ static unsigned long pnv_pci_ioda2_get_table_size(__u32 page_shift,
unsigned long direct_table_size;
if (!levels || (levels > POWERNV_IOMMU_MAX_LEVELS) ||
- (window_size > memory_hotplug_max()) ||
!is_power_of_2(window_size))
return 0;