diff options
| author | Yong Wu <[email protected]> | 2017-09-25 17:28:47 +0800 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2017-09-27 16:56:17 +0200 |
| commit | 5c62c1c67903621cfa715d6f690548ee53301620 (patch) | |
| tree | 80685b02a9ac4983079d24f489563ff6077372d5 /drivers/clocksource/qcom-timer.c | |
| parent | e19b205be43d11bff638cad4487008c48d21c103 (diff) | |
iommu/io-pgtable-arm-v7s: Need dma-sync while there is no QUIRK_NO_DMA
Fix the commit 81b3c2521844 ("iommu/io-pgtable: Introduce explicit
coherency"). If there is no IO_PGTABLE_QUIRK_NO_DMA, we should call
dma_sync_single_for_device for cache synchronization.
Signed-off-by: Yong Wu <[email protected]>
Fixes: 81b3c2521844 ('iommu/io-pgtable: Introduce explicit coherency')
Reviewed-by: Robin Murphy <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'drivers/clocksource/qcom-timer.c')
0 files changed, 0 insertions, 0 deletions