HWDeviceDRM::Validate:
时间: 2023-08-22 22:05:32 浏览: 153
HWDeviceDRM::Validate是一个函数,它在HWDeviceDRM类中定义。根据引用\[1\]和引用\[3\]的代码片段,可以看出HWDeviceDRM::Validate函数在HWDeviceDRM::Commit函数中被调用。在HWDeviceDRM::Commit函数中,如果default_mode_为false,则会调用AtomicCommit函数,而AtomicCommit函数中会调用Validate函数。所以,HWDeviceDRM::Validate函数的作用是在提交显示之前对硬件设备进行验证。
#### 引用[.reference_title]
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