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

Dmitry Baryshkov
2024-09-25T21:45:02Z

On Wed, 25 Sept 2024 at 23:28, <barnabas.czeman@mainlining.org> wrote:
>
> 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?
> > Which LMs have you tested?
>
> How can i check specific feature?
> I have set echo 0x32 > /sys/module/drm/parameters/debug
> DRIVER+ATOMIC+VERBOSE ATOMIC log is pretty verbose and big this way.
> For lm i have found this kind of message in log: [ 1027.577132]
> [drm:_dpu_crtc_blend_setup [msm]] lm 0, op_mode 0x2, ctl 0

I think the easiest way to test other LMs is by temporarily commenting
out LM_0 / LM_1 in the lms array.

> >
> >> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
> >> ---
> >> 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@mainlining.org>
> >>

--
With best wishes
Dmitry