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| /openbmc/linux/arch/powerpc/platforms/powernv/ |
| H A D | pci-ioda.c | c035e37b Fri Jun 05 01:35:21 CDT 2015 Alexey Kardashevskiy <aik@ozlabs.ru> powerpc/powernv/ioda2: Use new helpers to do proper cleanup on PE release
The existing code programmed TVT#0 with some address and then
immediately released that memory.
This makes use of pnv_pci_ioda2_unset_window() and
pnv_pci_ioda2_set_bypass() which do correct resource release and
TVT update.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
c035e37b Fri Jun 05 01:35:21 CDT 2015 Alexey Kardashevskiy <aik@ozlabs.ru> powerpc/powernv/ioda2: Use new helpers to do proper cleanup on PE release
The existing code programmed TVT#0 with some address and then
immediately released that memory.
This makes use of pnv_pci_ioda2_unset_window() and
pnv_pci_ioda2_set_bypass() which do correct resource release and
TVT update.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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