diff options
| author | Chris Wilson <[email protected]> | 2018-04-25 13:37:18 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2018-04-25 15:27:38 +0100 |
| commit | 1f177a131b2c106dd15ab51dda5c50f80b70cc72 (patch) | |
| tree | 1ab57c0eb8497508b0b36c3c829ee0ef749d7511 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py | |
| parent | 14d4e522f0cbef2a10c3e5c243786a84d91cfb7b (diff) | |
drm/i915: Use memset64() to align the ring with MI_NOOP
When filling the ring to align the emit pointer to the next cacheline,
use memset64() rather than open-coding it. As we know that we always
have an even number of dwords, we can replace the dword loop with the
qword equivalent.
v2: s/0/MI_NOOP<<32 | MI_NOOP/
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Tvrtko Ursulin <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py')
0 files changed, 0 insertions, 0 deletions