src/sys/isa/syscons.c, branch main

Update the alpha port to use the new syscons.

1999-01-23T16:53:30Z

Submitted by: Kazutaka YOKOTA (partly)

* Add hooks to allow the X server to access I/O ports and memory.

1998-11-15T18:25:17Z

* Update drivers to the latest version of the bus interface. The ISA drivers' use of the new resource api is minimal. Garrett has some much cleaner drivers which should be more easily shared between i386 and alpha. This has only been tested on cia based machines. It should work on lca and apecs but I might have broken something.

* Fix a couple of places in the device pager where an address was

1998-11-08T12:39:07Z

truncated to 32 bits. * Change the calling convention of the device mmap entry point to pass a vm_offset_t instead of an int for the offset allowing devices with a larger memory map than (1<<32) to be supported on the alpha (/dev/mem is one such). These changes are required to allow the X server to mmap the various I/O regions used for device port and memory access on the alpha.

* Fix vga_probe() so that it doesn't report a non-vga display adapter as

1998-10-31T10:35:24Z

a vga. * Fix broken logic in syscons for a failed probe. * Fix AlphaStation 500/600 so that non-serial consoles are supported. Submitted by: Thomas Valentino Crimi (vga bits), Andrew Gallatin (AS500/AS600)

Merge with the latest i386 syscons.

1998-09-17T09:38:36Z

Port syscons to the alpha. The driver itself has moved to sys/isa as it will

1998-08-06T09:15:54Z

hopefully become a portable driver usable by all architectures. The api support files have had to be copied to sys/alpha/include since userland programs expect to find them in . All the revision history of the i386 syscons has been retained by a repository copy.

1. Reorganized screen saver related code so that both the LKM screen

1998-08-03T11:30:45Z

saver and splash screen can all work properly with syscons. Note that the splash screen option (SC_SPLASH_SCREEN) does not work yet, as it requires additional code from msmith. - Reorganized the splash screen code to match the latest development in this area. - Delay screen switch in `switch_scr()' until the screen saver is stopped, if one is running, - Start the screen saver immediately, if any, when the `saver' key is pressed. (There will be another commit for `kbdcontrol' to support this keyword in the keymap file.) - Do not always stop the screen saver when mouse-related ioctls are called. Stop it only if the mouse is moved or buttons are clicked; don't stop it if any other mouse ioctls are called. 2. Added provision to write userland screen savers. (Contact me if you are interested in writing one.) - Added CONS_IDLE, CONS_SAVERMODE, and CONS_SAVERSTART ioctls to support userland screen savers. 3. Some code clean-ups.

- When the system is shut down, switch to the vty0 if possible.

1998-08-03T09:18:58Z

- Don't try to ring bell when system is going down. Beacuse the clock code is about to be stopped, the timeout routine won't be called anymore.

Fix the bug which always reallocated the cut buffer whenever

1998-08-03T09:17:06Z

the screen mode is changed even if another vty has larger size. Reallocate the buffer only when the new screen size is larger than the current cut buffer size.

Don't accept the blank time value, if it is too big.

1998-08-03T09:15:36Z

PR: bin/6188