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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-10-31 19:28:44 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-11-01 21:25:35 +0300 |
| commit | d521361755c241a2cfd15e6ce6ef7117e3858f4a (patch) | |
| tree | b504a0b4d304f2b5da0589a1e46b830252778a1e /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 28b2f4e19600c62021e73f9093174ed9989a73c5 (diff) | |
| download | linux-d521361755c241a2cfd15e6ce6ef7117e3858f4a.tar.xz | |
drm/i915: Define WA 0870 and kill dead code.
Let's introduce the WA number that is the
cause of having NV12 disabled on both SLK and BXT.
According to Spec:
WA 0870: "Display flickers with NV12 video playback in
Y tiling mode.
WA: Use YUV422 surface format instead of NV12."
v2: remove the useless dead code and consequently
avoiding device info flag. (Ville)
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181031162845.12419-3-rodrigo.vivi@intel.com
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
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