[Intel-gfx] [PATCH 18/50] drm/i915: Remove intel_context.active_link

[Chris Wilson]

Quoting Tvrtko Ursulin (2019-04-15 12:10:17)
> > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
> > index 58956b49f392..6c6bd50d87c9 100644
> > --- a/drivers/gpu/drm/i915/i915_debugfs.c
> > +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> > @@ -34,6 +34,7 @@
> >   
> >   #include "gt/intel_reset.h"
> >   
> > +#include "i915_gem_context.h"
> >   #include "intel_dp.h"
> >   #include "intel_drv.h"
> >   #include "intel_fbc.h"
> > @@ -396,9 +397,11 @@ static void print_context_stats(struct seq_file *m,
> >       struct i915_gem_context *ctx;
> >   
> >       list_for_each_entry(ctx, &i915->contexts.list, link) {
> > -             struct intel_context *ce;
> > +             struct i915_gem_engines_iter it;
> > +
> > +             for_each_gem_engine(it, ctx) {
> 
> Why no i915_gem_context_lock_engines in debugfs?

Because this version of for_each_gem_engine() provided the locking.
-Chris