diff options
| author | Kishon Vijay Abraham I <[email protected]> | 2017-08-18 20:27:53 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2017-08-18 10:41:20 -0500 |
| commit | 64c1a02aecd599bd2d920a01e103235e483fbc89 (patch) | |
| tree | 3e4dbb35d643a970e00018ba20f665aeb14f18d1 /tools/perf/scripts/python | |
| parent | 16f73eb02d7e1765ccab3d2018e0bd98eb93d973 (diff) | |
PCI: endpoint: Use of_dma_configure() to set initial DMA mask
Use of_dma_configure() to set the initial DMA mask of EPF device. This
helps to get rid of "Coherent DMA mask 0x0 (pfn 0x0-0x1) covers a smaller
range of system memory than the DMA zone pfn" warning in certain platforms
like TI's K2G resulting in coherent DMA mask not being set.
Signed-off-by: Kishon Vijay Abraham I <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions