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| author | Chris Wilson <[email protected]> | 2020-02-27 08:57:15 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2020-02-28 13:01:14 +0000 |
| commit | efb69b9832b5f0753aba31201a997d05f77696b6 (patch) | |
| tree | b6129061a28bbf728cd673f5843bfa70c0fca12a /tools/perf/scripts/python | |
| parent | ad2f9bc9bc810d10b2e9f49edf4a0e2472be7255 (diff) | |
drm/i915/selftests: Verify LRC isolation
Record the LRC registers before/after a preemption event to ensure that
the first context sees nothing from the second client; at least in the
normal per-context register state.
References: https://gitlab.freedesktop.org/drm/intel/issues/1233
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Mika Kuoppala <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
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