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| author | Atish Patra <atish.patra@wdc.com> | 2021-06-13 02:48:31 +0300 |
|---|---|---|
| committer | Emil Renner Berthing <kernel@esmil.dk> | 2021-12-26 18:41:32 +0300 |
| commit | 3436f25b2ab043854fc98d0088c417b389aeb7d7 (patch) | |
| tree | 619ab077b51a03eb717f78d4d87c09f5d6965d6c /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 0658b46d43dd8a7381abbfeb44001c508cecf97d (diff) | |
| download | linux-3436f25b2ab043854fc98d0088c417b389aeb7d7.tar.xz | |
RISC-V: Support non-coherent DMA operations
** Do not upstream **
This is hacky fix just for testing. The actual patch would read the
RISCV_UNCACHED_OFFSET from the DT for only the non-coherent devices.
All other devices on beagleV and all other platform should just set
dma_default_coherent to true.
[Emil: remove spurious whitespace and fix format string warning]
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions