增加同时设置多个固件的方法.

Signed-off-by: rick.chan <chenyang@autoai.com>
This commit is contained in:
rick.chan 2020-09-16 11:31:59 +08:00
parent a5bd18302a
commit c2411cc48f
1 changed files with 3 additions and 1 deletions

View File

@ -17,9 +17,11 @@ CONFIG_DRM_LOAD_EDID_FIRMWARE=y
```bash
setenv mmcargs 'setenv bootargs console=${console},${baudrate} root=${mmcroot} drm_kms_helper.edid_firmware=HDMI-A-1:1920x720.bin drm.debug=0x06'
# OR
drm_kms_helper.edid_firmware=HDMI-A-1:1920x720.bin
drm_kms_helper.edid_firmware=HDMI-A-1:1920x720hdim.bin,HDMI-A-2:1920x720hdim.bin,LVDS-1:1920x720lvds.bin
```
1920x720hdim.bin 以及 1920x720lvds.bin 应存在于 /etc/firmwareLinux 或 /vendor/etc/firmwareAndroid目录下。
drm.debug=0x06 为 log 开关,对应文件 drivers/gpu/drm/drm_drv.c其部分内容如下
```cpp