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| author | Kishon Vijay Abraham I <[email protected]> | 2020-01-28 12:11:47 +0530 |
|---|---|---|
| committer | Tony Lindgren <[email protected]> | 2020-02-26 10:38:29 -0800 |
| commit | 27f13774654ea6bd0b6fc9b97cce8d19e5735661 (patch) | |
| tree | 0404c56888015f31d402266651f042a925ae0d1a /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 00a39c92c8ab94727f021297d1748531af113fcd (diff) | |
ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes
'dma-ranges' in a PCI bridge node does correctly set dma masks for PCI
devices not described in the DT. Certain DRA7 platforms (e.g., DRA76)
has RAM above 32-bit boundary (accessible with LPAE config) though the
PCIe bridge will be able to access only 32-bits. Add 'dma-ranges'
property in PCIe RC DT nodes to indicate the host bridge can access
only 32 bits.
Signed-off-by: Kishon Vijay Abraham I <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions