On Tue, Dec 10, 2024 at 02:53:56PM +0800, Fange Zhang wrote:
> From: Li Liu <quic_lliu6@xxxxxxxxxxx>
>
> Add definitions for the display hardware used on the Qualcomm SM6150
> platform.
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> Signed-off-by: Li Liu <quic_lliu6@xxxxxxxxxxx>
> Signed-off-by: Fange Zhang <quic_fangez@xxxxxxxxxxx>
> ---
> .../gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_sm6150.h | 254 +++++++++++++++++++++
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 +
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
> 4 files changed, 257 insertions(+)
>
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_sm6150.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_sm6150.h
> new file mode 100644
> index 0000000000000000000000000000000000000000..621a2140f675fa28b3a7fcd8573e59b306cd6832
> --- /dev/null
> +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_sm6150.h
[...]
> +
> +const struct dpu_mdss_cfg dpu_sm6150_cfg = {
> + .mdss_ver = &sm6150_mdss_ver,
> + .caps = &sm6150_dpu_caps,
> + .mdp = &sm6150_mdp,
> + .ctl_count = ARRAY_SIZE(sm6150_ctl),
> + .ctl = sm6150_ctl,
> + .sspp_count = ARRAY_SIZE(sm6150_sspp),
> + .sspp = sm6150_sspp,
> + .mixer_count = ARRAY_SIZE(sm6150_lm),
> + .mixer = sm6150_lm,
> + .dspp_count = ARRAY_SIZE(sm6150_dspp),
> + .dspp = sm6150_dspp,
> + .pingpong_count = ARRAY_SIZE(sm6150_pp),
> + .pingpong = sm6150_pp,
> + .intf_count = ARRAY_SIZE(sm6150_intf),
> + .intf = sm6150_intf,
> + .vbif_count = ARRAY_SIZE(sdm845_vbif),
> + .vbif = sdm845_vbif,
> + .perf = &sm6150_perf_data,
I noticed that the catalog entry doesn't provide writeback configuration
although the vendor DTSi specified that there is WB_2 on this platform.
Please send a followup patch enabling writeback on this platform.
> +};
> +
> +#endif
--
With best wishes
Dmitry
