On Mon, May 22, 2023 at 02:42:05PM +0200, Nirmoy Das wrote: > i915_active_fini() finalizes the debug object, which can occur before > the active retires and deactivates the debug object. Wait for one > final time before calling i915_active_fini(); > > References: https://gitlab.freedesktop.org/drm/intel/-/issues/8311 > Signed-off-by: Nirmoy Das <nirmoy....@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.v...@intel.com> > --- > drivers/gpu/drm/i915/i915_vma.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c > index 20a44788999e..bad698bece27 100644 > --- a/drivers/gpu/drm/i915/i915_vma.c > +++ b/drivers/gpu/drm/i915/i915_vma.c > @@ -1710,6 +1710,8 @@ static void release_references(struct i915_vma *vma, > struct intel_gt *gt, > if (vm_ddestroy) > i915_vm_resv_put(vma->vm); > > + /* Wait for async active retire */ > + i915_active_wait(&vma->active); > i915_active_fini(&vma->active); > GEM_WARN_ON(vma->resource); > i915_vma_free(vma); > -- > 2.39.0 >
