Lines Matching refs:console
31 #include <sys/console.h>
72 * through /dev/console to the wscons driver, we may be called upon to render
75 * use a kernel console emulator if one is available. Unfortunately, if PROM
84 * exclusive access to the console from within the kernel. We use a standard
101 * impossible dream of a unified kernel console emulator is someday realized.
190 * width and height (in pixels) of the console.
200 * If we have loaded the console IO stuff, then ask for the screen
215 * If we have not initialized a console yet and don't have a root
251 * If we can't access the console stream, fall through to PROM, which redirects
252 * it back into to terminal emulator as appropriate. The console stream should
359 * Read a string from the console device. We only permit synchronous
360 * conversation between the kernel and a console user early in boot prior to
420 * Read a character from the console device. Synchronous conversation between
421 * the kernel and a console user is only permitted early in boot prior to the