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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable WB2 hardware block, enabling writeback support on this platform. Reviewed-by: Dmitry Baryshkov Signed-off-by: Neil Armstrong --- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h | 16 ++++++++++++++= ++ 1 file changed, 16 insertions(+) diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h b/drive= rs/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h index 4590a01c1252..d83a68a2cc0a 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h @@ -321,6 +321,20 @@ static const struct dpu_dsc_cfg sm8550_dsc[] =3D { }, }; =20 +static const struct dpu_wb_cfg sm8550_wb[] =3D { + { + .name =3D "wb_2", .id =3D WB_2, + .base =3D 0x65000, .len =3D 0x2c8, + .features =3D WB_SM8250_MASK, + .format_list =3D wb2_formats, + .num_formats =3D ARRAY_SIZE(wb2_formats), + .xin_id =3D 6, + .vbif_idx =3D VBIF_RT, + .maxlinewidth =3D 4096, + .intr_wb_done =3D DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 4), + }, +}; + static const struct dpu_intf_cfg sm8550_intf[] =3D { { .name =3D "intf_0", .id =3D INTF_0, @@ -418,6 +432,8 @@ const struct dpu_mdss_cfg dpu_sm8550_cfg =3D { .dsc =3D sm8550_dsc, .merge_3d_count =3D ARRAY_SIZE(sm8550_merge_3d), .merge_3d =3D sm8550_merge_3d, + .wb_count =3D ARRAY_SIZE(sm8550_wb), + .wb =3D sm8550_wb, .intf_count =3D ARRAY_SIZE(sm8550_intf), .intf =3D sm8550_intf, .vbif_count =3D ARRAY_SIZE(sm8550_vbif), --=20 2.34.1