display/intel-i915/pipe.cpp

272 void Pipe::ConfigurePrimaryPlane(uint32_t plane_num, const primary_layer_t* primary,
277     auto plane_ctrl = pipe_regs.PlaneControl(plane_num).ReadFrom(controller_->mmio_space());
280         regs->plane_surf[plane_num] = 0;
315         auto plane_pos = pipe_regs.PlanePosition(plane_num).FromValue(0);
322         if (scaled_planes_[pipe()][plane_num]) {
323             uint32_t scaler_idx = scaled_planes_[pipe()][plane_num] - 1;
326             scaled_planes_[pipe()][plane_num] = 0;
330         pipe_regs.PlanePosition(plane_num).FromValue(0).WriteTo(mmio_space());
342         ps_ctrl.set_binding(plane_num + 1);
356         scaled_planes_[pipe()][plane_num] = (*scaler_1_claimed) + 1;
360     auto plane_size = pipe_regs.PlaneSurfaceSize(plane_num).FromValue(0);
365     auto plane_offset = pipe_regs.PlaneOffset(plane_num).FromValue(0);
370     auto stride_reg = pipe_regs.PlaneSurfaceStride(plane_num).FromValue(0);
374     auto plane_key_mask = pipe_regs.PlaneKeyMask(plane_num).FromValue(0);
380         auto plane_key_max = pipe_regs.PlaneKeyMax(plane_num).FromValue(0);
422     auto plane_surface = pipe_regs.PlaneSurface(plane_num).ReadFrom(controller_->mmio_space());
424     regs->plane_surf[plane_num] = plane_surface.reg_value();