diff options
| author | Mahesh Kumar <[email protected]> | 2016-12-01 21:19:35 +0530 |
|---|---|---|
| committer | Paulo Zanoni <[email protected]> | 2016-12-07 16:30:34 -0200 |
| commit | 4b7b2331885a1ab348178f3faf9dc6a4dccae01a (patch) | |
| tree | 38e704926acb34986900abf9f581f0c8ef89856a /tools/perf/scripts/python | |
| parent | a3a8986cb22aafd83681b7e783ca6d4963712989 (diff) | |
drm/i915/kbl: IPC workaround for kabylake
Display Workarounds #1141
IPC (Isoch Priority Control) may cause underflows.
KBL WA: When IPC is enabled, watermark latency values must be increased
by 4us across all levels. This brings level 0 up to 6us.
Changes since V1:
- Add Workaround number in commit & code
Changes since V2 (from Paulo):
- Bikeshed the WA tag so it looks like the others
Reviewed-by: Paulo Zanoni <[email protected]>
Signed-off-by: Mahesh Kumar <[email protected]>
Signed-off-by: Paulo Zanoni <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions