问题标签 [modesetting]

什么是内核的 KMS（内核模式设置）API？

我们应该如何使用 asp.net 4.0 附带的 ClientIDMode 属性？...什么时候我应该使用一个而不是另一个 clientIdModes？

执行 bash shell 脚本时，谁能帮我在文件中添加 2 行。当我们下次运行相同的脚本时，它不应该从下一次开始将相同的行添加到文件中。

通过 API ( http://developer.moovweb.com/docs/cloud/modes ) 但在 Moovweb 5 中没有找到为模式设置正则表达式的地方。

我们如何在模式中设置正则表达式？

谢谢

给定以下内存值和带有累加器的单地址机器，我如何找到以下每条指令将哪些值加载到累加器中？

我对如何确定每种情况/模式下的值感到非常困惑。请逐步告诉我如何找到每种模式的值。对于立即数，值是否为 40，因为 20 包含 40？提前致谢。

The title already implies the question, so what is blocking the execution from the sample program in this repo https://github.com/dvdhrm/docs/tree/master/drm-howto

It's a simple program showing KMS in action, so I downloaded it, compiled it and gave it a run. This was the output:

Also note that I have a running X11 session on my machine. It seems X is already using the device /dev/dri/card0 and blocks it for all other programs.

Here is my video card:

I have also added i915.modeset=1 into /etc/initramfs-tools/modules and rebuilt it with sudo update-initramfs -u so it loads the driver from inside my kernel and not from the xorg side.

There is also the possibility that my driver doesn't support KMS but lspci has shown that I only have an internal intel graphics card installed. So I sticked with the xorg core display driver package which is installed by default from xserver-xorg-core.

None of these changes have taken affect. The only way I can execute those examples is by killing the xorg session and let it run in tty.

Any ideas?

这是一段显示文本和背景矩形的代码当这段代码Intel默认运行时，XORG driver一切正常，文本和矩形都被显示，而当我切换到Modesetting驱动程序时，只看到背景矩形而文本没有正在显示

我也尝试了其他驱动程序，使用 radeon 驱动程序时，我看到一个 X 错误，即不支持共享像素图，而我没有看到模式设置驱动程序的任何此类错误。这与共享像素图有关，如果是，我应该如何使其与模式设置驱动程序一起使用。我已经坚持了一段时间了，任何帮助将不胜感激。