Re: [PATCH 0/2] Add MSM8996/MSM8953 dpu catalog

[barnabas . czeman]

On 2024-08-01 21:25, Dmitry Baryshkov wrote:
> On Fri, Jun 28, 2024 at 04:39:38PM GMT, Barnabás Czémán wrote:
> > This patch series add dpu support for MSM8996/MSM8953 devices.
> >
> > Note, by default these platforms are still handled by the MDP5 driver
> > unless the `msm.prefer_mdp5=false' parameter is provided.
>
> Could you please provide a summary of features actually tested with the
> DPU driver? Have you tested YUV output? Have you tested RGB planes?
I have checked all planes they are working fine.

> Which LMs have you tested?
I have done some more testing and msm8953 LMs are fine but i have found 
out
on msmm8996 LM_3 and LM_4 is not working as i see in downstream sde code
they are not exists.
This kind of messages i got for LM_3 and LM_4
[   34.751091] [drm:_dpu_rm_make_reservation] [dpu error]unable to find 
appropriate mixers
[   34.751112] [drm:dpu_rm_reserve] [dpu error]failed to reserve hw 
resources: -119

> > Signed-off-by: Barnabás Czémán <barnabas.czeman@xxxxxxxxxxxxxx>
> > ---
> > Dmitry Baryshkov (1):
> >       drm/msm/dpu: add support for MSM8953
> >
> > Konrad Dybcio (1):
> >       drm/msm/dpu: Add MSM8996 support
> >
> >  .../drm/msm/disp/dpu1/catalog/dpu_1_16_msm8953.h   | 218 
> > +++++++++++++
> >  .../drm/msm/disp/dpu1/catalog/dpu_1_7_msm8996.h    | 348 
> > +++++++++++++++++++++
> >  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c     | 106 +++++++
> >  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h     |   2 +
> >  drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c            |   2 +
> >  drivers/gpu/drm/msm/msm_drv.c                      |   2 +
> >  6 files changed, 678 insertions(+)
> > ---
> > base-commit: df9574a57d02b265322e77fb8628d4d33641dda9
> > change-id: 20240528-dpu-msm8953-msm8996-5d0fb7e387b8
> >
> > Best regards,
> > --
> > Barnabás Czémán <barnabas.czeman@xxxxxxxxxxxxxx>