On Tue, Jun 1, 2021 at 6:50 PM StDenis, Tom <Tom.StDenis@xxxxxxx> wrote: > > [AMD Official Use Only] > > Hi Mario, > > Yes, this diff fixes the display on my Carrizo: > > [root@carrizo linux]# git diff > diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c > index cd864cc83539..ca7739c9f6cb 100644 > --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c > +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c > @@ -1044,7 +1044,7 @@ bool resource_build_scaling_params(struct pipe_ctx *pipe_ctx) > * SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616 with actual > 10 bpc > * precision on at least DCN display engines. > */ > - pipe_ctx->plane_res.scl_data.lb_params.depth = LB_PIXEL_DEPTH_36BPP; > + pipe_ctx->plane_res.scl_data.lb_params.depth = LB_PIXEL_DEPTH_30BPP; > pipe_ctx->plane_res.scl_data.lb_params.alpha_en = plane_state->per_pixel_alpha; > > if (pipe_ctx->plane_res.xfm != NULL) > > Tom > Thanks. Just sent out a proper patch which should hopefully fix it for you, limited to dce-11.0 for now. -mario _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
