But there is a problem with the device driver. I don't know how to tell the driver that the device is actually mapped at a memory location. How do I do that? Any hints? Thanks a lot.
Type: Posts; User: zhu_dave
But there is a problem with the device driver. I don't know how to tell the driver that the device is actually mapped at a memory location. How do I do that? Any hints? Thanks a lot.
solaris 10
Hello,
I'm trying to write a simple program to access a specific memory location (0x7FFF00000000). There is a device mapped at that location. Of course, the OS gives seg fault and doesn't let me...