| commit | efb69b9832b5f0753aba31201a997d05f77696b6 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Thu Feb 27 08:57:15 2020 +0000 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Fri Feb 28 13:01:14 2020 +0000 |
| tree | b6129061a28bbf728cd673f5843bfa70c0fca12a | |
| 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 <chris@chris-wilson.co.uk> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200227085723.1961649-12-chris@chris-wilson.co.uk