The number of drivers opened by openEuler is less than other distributions. In order to narrow the gap with other distributions and support more hardware devices, especially various PC hardware commonly used by developers and personal users, more hardware driver modules need to be enabled.
Reference:https://gitee.com/openeuler/TC/blob/master/oEEP/oEEP-0006%20openEuler%E5%86%...
Liu Chao (2): configs: aarch64: open drivers' config configs: x86_64: open drivers' config
arch/arm64/configs/openeuler_defconfig | 3107 +++++++++++++++++++----- arch/x86/configs/openeuler_defconfig | 2694 ++++++++++++-------- 2 files changed, 4142 insertions(+), 1659 deletions(-)