diff options
| author | Dmitry Osipenko <[email protected]> | 2019-04-12 01:12:48 +0300 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2019-04-18 11:35:55 +0200 |
| commit | b906c056b6023c390f18347169071193fda57dde (patch) | |
| tree | 78c7872a2cabbb2c76478c66cd012d5ecfb759b0 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 76b959a44c0b9c60cd41627cecb022c78042ad74 (diff) | |
memory: tegra: Fix integer overflow on tick value calculation
Multiplying the Memory Controller clock rate by the tick count results
in an integer overflow and in result the truncated tick value is being
programmed into hardware, such that the GR3D memory client performance is
reduced by two times.
Cc: stable <[email protected]>
Signed-off-by: Dmitry Osipenko <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions