src/sys/dev/syscons, branch release/6.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2005-11-03T00:35:26+00:00

'RELENG_6_0_0_RELEASE'.

This commit was manufactured to restore the state of the 6.0-RELEASE image.

MFC: creator.c 1.9, fbreg.h 1.19, gfb.c 1.8, machfb.c 1.4,

2005-10-05T21:48:03+00:00

	ofw_syscons.c 1.9, s3_pci.c 1.10, scgfbrndr.c 1.23, scmouse.c 1.40,
	scvgarndr.c 1.20, scvidctl.c 1.37, syscons.c 1.439, syscons.h 1.85,
	tga.c 1.8, vesa.c 1.52, vga.c 1.35

Add a font width argument to vi_load_font_t, vi_save_font_t and vi_putm_t
and do some preparations for handling 12x22 fonts (currently lots of code
implies and/or hardcodes a font width of 8 pixels). This will be required
on sparc64 which uses a default font size of 12x22 in order to add font
loading and saving support as well as to use a syscons(4)-supplied mouse
pointer image.

Approved by:	re (scottl)

MFC:

2005-09-07T22:58:59+00:00

  scmouse.c, 1.39:  In set_mouse_pos(), try to avoid division by zero errors.

  scvidctl.c, 1.36:
	In sc_set_text_mode(), reset fontwidth if it is <= 0.
	Eliminates division by zero errors in syscons driver.

Approved by:	re (scottl)

MFC:

2005-09-02T15:31:03+00:00

  Prevent division by zero errors in sc_mouse_move()
  by explicitly setting sc->font_width, in the same
  places where sc->font_size is set, instead of
  relying on the default initialized value of 0 for sc->font_width.

PR:             kern/84836
Reported by:    Andrey V. Elsukov 
Approved by:	re (scottl)

MFC to RELENG_6

2005-07-20T18:56:21+00:00

kbdmux(4) keyboard multiplexer integration

o Add two new ioctl's KBADDKBD and KBRELKBD. These are used to add and remove
  keyboard to (and from) kbdmux(4) keyboard multiplexer;

o Introduce new kbd_find_keyboard2() function. It does exactly the same job
  as kbd_find_keyboard() function except it allows to specify starting index.
  This function can be used to iterate over keyboards array;

o Re-implement kbd_find_keyboard() as call to kbd_find_keyboard2() with starting
  index of zero;

o Make sure syscons(4) passed KBADDKBD and KBRELKBD ioctl's onto currently
  active keyboard.

These changes should not have any visible effect.

Approved by:	re (kensmith)

Fix syscons on amd64. The SC_PIXEL_MODE commit from May 29th added a new

2005-06-14T02:43:45+00:00

function pointer to the vga render dispatch table and initialized it with
vga_nop.  The problem is that vga_nop() is a varargs function, and the
table declares a non-varargs function pointer.  On amd64 (and I think ppc),
mixing varargs and non-varargs function pointers is fatal.

Change vga_nop() and gfb_nop() from varargs to non-varargs do-nothing
functions.  This stops the stack corruption that only happened on amd64.

Approved by:  re (scottl)

Only set mode when the incoming ioctl is IOC_VOID, until we have better

2005-06-10T05:20:33+00:00

solution against the ioctl collisions.

Submitted by:	Antoine Brodin 
PR:		kern/81867

Fix LINT by defining vga_pxlmouse_planar and vga_pxlmouse_direct.

2005-05-30T18:37:25+00:00

Deny to switch into banked video mode when it is not available. Some

2005-05-30T06:45:40+00:00

users has reported corrupted display with old video cards.

Submitted by:	Michal Mertl

Add vr_init_t member to sc_rndr_sw_t instances in order to unbreak

2005-05-29T12:47:39+00:00

compilation after sys/dev/syscons/syscons.h rev. 1.83.