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a258caa7ab
Now, the right PCI bus:device:function (BDF) is reported to the kernel during assign_pci syscall - beforehand it was ever 0:0.0. The BDF is needed to lookup the correct DMAR unit the kernel has to configure. This was revealed as the DMAR unit for Intel graphics on x201 is not the same as for all other PCI devices we have drivers for on this platform. Fixes #1848 |
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This is the example operating system based on the Genode OS framework: :_Init_: is the first real process in the system. The provided implementation uses a very simple XML parser to read its configuration files. :_Drivers_: The example OS has basic drivers for frame buffer, mouse and keyboard input, the PCI bus, the real-time clock, and system-specific timers. :_Server_: The only server in the example OS is Nitpicker, a minimal-complexity GUI server. :_Test_: are also part of the example OS. You may have a look at the fork bomb as a simple system stress test. :_Ldso_: is the dynamic linker used for loading executables that are linked against shared libraries. :_Lib_: contains libraries used by the components of the OS repository, for example, the alarm framework.