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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2014-05-27 15:36:37 +1000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-06-16 13:24:39 +0200 |
| commit | 1b8eceee280d3fab11812271f4956f7b69287ef0 (patch) | |
| tree | 4bbffe4a21da4c76cd5b90b6a0898b206c03c18b /hw/ppc/spapr_vio.c | |
| parent | 650f33adbd53b0bacdd5d3392ea5b11a8a0fba42 (diff) | |
| download | qemu-1b8eceee280d3fab11812271f4956f7b69287ef0.tar.gz | |
spapr_iommu: Introduce bus_offset in sPAPRTCETable
This adds @bus_offset into sPAPRTCETable to tell where TCE table starts
from. It is set to 0 for emulated devices. Dynamic DMA windows will use
other offset.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/ppc/spapr_vio.c')
| -rw-r--r-- | hw/ppc/spapr_vio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c index 75a93481ac..04e16ae04d 100644 --- a/hw/ppc/spapr_vio.c +++ b/hw/ppc/spapr_vio.c @@ -457,6 +457,7 @@ static int spapr_vio_busdev_init(DeviceState *qdev) if (pc->rtce_window_size) { uint32_t liobn = SPAPR_VIO_BASE_LIOBN | dev->reg; dev->tcet = spapr_tce_new_table(qdev, liobn, + 0, SPAPR_TCE_PAGE_SHIFT, pc->rtce_window_size >> SPAPR_TCE_PAGE_SHIFT); |