Thanks for reviewing the patch. I will fix the code according to your recommendation. I assume we could probably go with -ENOLINK as the error (instead of -ENOMEM). However, i'll wait for Alexander to respond on whether he needs drm_WARN_ON and your question on RPM. ...alan On Thu, 2023-01-19 at 14:25 -0500, Vivi, Rodrigo wrote: > On Thu, Jan 12, 2023 at 05:18:46PM -0800, Alan Previn wrote: > > From: Alexander Usyskin <alexander.usyskin@xxxxxxxxx> > > > > Add device link with i915 as consumer and mei_pxp as supplier > > to ensure proper ordering of power flows. > > > > V2: condition on absence of heci_pxp to filter out DG > > > > Signed-off-by: Alexander Usyskin <alexander.usyskin@xxxxxxxxx> > > Signed-off-by: Alan Previn <alan.previn.teres.alexis@xxxxxxxxx> > > --- > > drivers/gpu/drm/i915/pxp/intel_pxp_tee.c | 7 +++++++ > > 1 file changed, 7 insertions(+) Alan: [snip]
