C++ (Cpp) diofb_cnattach Examples

Example #1

File: gbox.c Project: krytarowski/netbsd-current-src-sys

/*
 * Gatorbox console support
 */
int
gboxcnattach(bus_space_tag_t bst, bus_addr_t addr, int scode)
{
	bus_space_handle_t bsh;
	void *va;
	struct diofbreg *fbr;
	struct diofb *fb = &diofb_cn;
	int size;

	if (bus_space_map(bst, addr, PAGE_SIZE, 0, &bsh))
		return 1;
	va = bus_space_vaddr(bst, bsh);
	fbr = va;

	if (badaddr(va) ||
	    (fbr->id != GRFHWID) || (fbr->fbid != GID_GATORBOX)) {
		bus_space_unmap(bst, bsh, PAGE_SIZE);
		return 1;
	}

	size = DIO_SIZE(scode, va);

	bus_space_unmap(bst, bsh, PAGE_SIZE);
	if (bus_space_map(bst, addr, size, 0, &bsh))
		return 1;
	va = bus_space_vaddr(bst, bsh);

	/*
	 * Initialize the framebuffer hardware.
	 */
	conscode = scode;
	conaddr = va;
	gbox_reset(fb, conscode, (struct diofbreg *)conaddr);

	/*
	 * Initialize the terminal emulator.
	 */
	diofb_cnattach(fb);
	return 0;
}

Example #2

File: topcat.c Project: avsm/openbsd-xen-sys

void
topcatcninit()
{
	topcat_reset(&diofb_cn, conscode, (struct diofbreg *)conaddr);
	diofb_cnattach(&diofb_cn);
}

Example #3

File: rbox.c Project: alenichev/openbsd-kernel

void
rboxcninit()
{
	rbox_reset(&diofb_cn, conscode, (struct diofbreg *)conaddr);
	diofb_cnattach(&diofb_cn);
}

Example #4

File: hyper.c Project: repos-holder/openbsd-patches

void
hypercninit()
{
	hyper_reset(&diofb_cn, conscode, (struct diofbreg *)conaddr);
	diofb_cnattach(&diofb_cn);
}