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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-04-10 12:48:36 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-06-17 15:44:28 +0300 |
| commit | c582935c00227b4efc79630b149b1f077d7716b2 (patch) | |
| tree | c6f61324c01169f99a21d01d52ef24155cb3975a /tools/perf/scripts/python/futex-contention.py | |
| parent | f2aee319d95fcba3d29424aeaf6d39d4c2a7890a (diff) | |
OMAPDSS: DISPC: fix 64 bit issue in 5-tap
The DISPC driver uses 64 bit arithmetic to calculate the required clock
rate for scaling. The code does not seem to work correctly, and instead
calculates with 32 bit numbers, giving wrong result.
Fix the code by typecasting values to u64 first, so that the
calculations do happen in 64 bits.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions