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| author | Kumar, Mahesh <[email protected]> | 2017-08-17 19:15:25 +0530 |
|---|---|---|
| committer | Maarten Lankhorst <[email protected]> | 2017-09-07 13:34:24 +0200 |
| commit | 446e850c38d9092688df3f1e5d610f3bff2a4152 (patch) | |
| tree | 37350e0e8c55c9ff483d8a1ec1d31ab3945189e4 /tools/perf/scripts/python | |
| parent | ca47667f523e588318f89c735e127c256de6cb16 (diff) | |
drm/i915/glk: IPC linetime watermark workaround for GLK
IF IPC is enabled LINETIME_WM value should be half of calculated value
line time = ROUNDDOWN(1/2 * Calculated Line Time)
Earlier code was rounding-up the value, But updated Bspec says we should
take the ROUNDDOWN. This patch corrects that as well.
Signed-off-by: Mahesh Kumar <[email protected]>
Reviewed-by: Maarten Lankhorst <[email protected]>
Signed-off-by: Maarten Lankhorst <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions