On Fri, Jan 08, 2021 at 08:51:14PM +0000, Chris Wilson wrote: > Inject a fault into lrc_init_wa_ctx() to ensure that we can tolerate a > failure to construct the workarounds. > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Matt Roper <matthew.d.roper@xxxxxxxxx> Reviewed-by: Matt Roper <matthew.d.roper@xxxxxxxxx> > --- > drivers/gpu/drm/i915/gt/intel_lrc.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c > index 703d9ecc3f7e..f0de3f661042 100644 > --- a/drivers/gpu/drm/i915/gt/intel_lrc.c > +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c > @@ -1525,6 +1525,9 @@ int lrc_init_wa_ctx(struct intel_engine_cs *engine) > > __i915_gem_object_flush_map(wa_ctx->vma->obj, 0, batch_ptr - batch); > __i915_gem_object_release_map(wa_ctx->vma->obj); > + > + if (i915_inject_probe_error(engine->i915, -ENODEV)) > + ret = -ENODEV; > if (ret) > lrc_fini_wa_ctx(engine); > > -- > 2.20.1 > -- Matt Roper Graphics Software Engineer VTT-OSGC Platform Enablement Intel Corporation (916) 356-2795 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
