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| author | Wu Hao <[email protected]> | 2018-06-30 08:53:14 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-07-15 13:55:45 +0200 |
| commit | b16c5147dc3b1a03405f58f6864b56f29ab7aaf9 (patch) | |
| tree | 44bd3431d59ec4e9d4f25c83cf1905a342074303 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 543be3d8c999b30e1e1c05d30c1ea3f2d922340b (diff) | |
fpga: dfl: add chardev support for feature devices
For feature devices drivers, both the FPGA Management Engine (FME) and
Accelerated Function Unit (AFU) driver need to expose user interfaces via
the device file, for example, mmap and ioctls.
This patch adds chardev support in the dfl driver for feature devices,
FME and AFU. It reserves the chardev regions for FME and AFU and provide
interfaces for FME and AFU driver to register their device file operations.
Signed-off-by: Tim Whisonant <[email protected]>
Signed-off-by: Enno Luebbers <[email protected]>
Signed-off-by: Shiva Rao <[email protected]>
Signed-off-by: Christopher Rauer <[email protected]>
Signed-off-by: Zhang Yi <[email protected]>
Signed-off-by: Xiao Guangrong <[email protected]>
Signed-off-by: Wu Hao <[email protected]>
Acked-by: Alan Tull <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions