| # Copyright 2019 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Initial value just for style purposes. |
| USE="" |
| LINUX_FIRMWARE="" |
| INPUT_DEVICES="" |
| |
| |
| USE="${USE} cros_ec" |
| USE="${USE} mushu" |
| |
| # Enable unibuild |
| USE="${USE} unibuild" |
| |
| # Enable Ambient Light Sensor |
| USE="${USE} als" |
| |
| # Enable biometrics support |
| USE="${USE} biod" |
| |
| # Include the goodix firmware updating tool |
| INPUT_DEVICES="${INPUT_DEVICES} goodix" |
| |
| # Include the g2touch firmware updating tool |
| INPUT_DEVICES="${INPUT_DEVICES} g2touch" |
| |
| # Include the elan_i2chid firmware updating tool |
| INPUT_DEVICES="${INPUT_DEVICES} elan_i2chid" |
| |
| # Include the wacom firmware updating tool |
| INPUT_DEVICES="${INPUT_DEVICES} wacom" |
| |
| # Avoid inhibiting the keyboard (which reports events from side buttons). |
| USE="${USE} keyboard_includes_side_buttons" |
| |
| # Enable background blur. |
| USE="${USE} background_blur" |
| |
| # Intel HrP2 wifi firmware |
| LINUX_FIRMWARE="${LINUX_FIRMWARE} iwlwifi-QuZ" |
| |
| # LLVM is required to build the radeon and amdgpu drivers. |
| USE="${USE} llvm" |
| |
| # Use LLVM amdgpu target when building LLVM. |
| LLVM_TARGETS="${LLVM_TARGETS} AMDGPU" |
| |
| # Add the video card this board uses. |
| VIDEO_CARDS="${VIDEO_CARDS} radeon amdgpu" |
| |
| # Add firmware we need for GPU. |
| USE="${USE} builtin_fw_vega12" |
| |
| # Add kernel driver. |
| USE="${USE} builtin_driver_amdgpu" |
| |
| # Build kernel with serial driver |
| USE="${USE} pcserial" |
| USE="${USE} tty_console_ttyS0" |
| |
| # Fix crosvm with radeonsi Mesa driver. |
| USE="${USE} -crosvm-wl-dmabuf" |
| |
| # Use kernel 5.4 for newer drivers. |
| USE="${USE} -kernel-4_19 kernel-5_4" |
| |
| # Force alignment of linear buffers. |
| USE="${USE} linear_align_256" |
