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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1989, Sun Microsystems, Inc.
*/
#ifndef _SYS_CG6THC_H
#define _SYS_CG6THC_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* TEC Hardware Configuration registers.
*
* Hardware register offsets from base address. These offsets are
* intended to be added to a pointer-to-integer whose value is the
* base address of the CG6 memory mapped register area.
*/
/* hardware configuration registers */
#define L_THC_HCHS (0x800 / sizeof (uint32_t))
#define L_THC_HCHSDVB (0x804 / sizeof (uint32_t))
#define L_THC_HCHD (0x808 / sizeof (uint32_t))
#define L_THC_HCVS (0x80C / sizeof (uint32_t))
#define L_THC_HCVD (0x810 / sizeof (uint32_t))
#define L_THC_HCREFRESH (0x814 / sizeof (uint32_t))
#define L_THC_HCMISC (0x818 / sizeof (uint32_t))
#define THC_HCMISC_REV_SHIFT 16
#define THC_HCMISC_REV_MASK 15
#define THC_HCMISC_RESET 0x1000
#define THC_HCMISC_VIDEO 0x0400
#define THC_HCMISC_SYNC 0x0200
#define THC_HCMISC_VSYNC 0x0100
#define THC_HCMISC_SYNCEN 0x0080
#define THC_HCMISC_CURSOR_RES 0x0040
#define THC_HCMISC_INTEN 0x0020
#define THC_HCMISC_INT 0x0010
#define THC_HCMISC_INIT 0x009f
#define THC_HCMISC_CLEAR_VBLANK_IRQ 0x008f
#define thc_set_video(thc, on) \
((thc)->l_thc_hcmisc = \
(thc)->l_thc_hcmisc & ~THC_HCMISC_VIDEO | \
((on) ? THC_HCMISC_VIDEO : 0))
#define thc_get_video(thc) \
((thc)->l_thc_hcmisc & THC_HCMISC_VIDEO)
#define thc_int_enable(thc) \
((thc)->l_thc_hcmisc |= THC_HCMISC_INTEN)
#define thc_int_disable(thc) \
((thc)->l_thc_hcmisc = \
(thc)->l_thc_hcmisc & ~THC_HCMISC_INTEN | THC_HCMISC_INT)
#define thc_int_pending(thc) \
((thc)->l_thc_hcmisc & THC_HCMISC_INT)
/* cursor address register */
#define L_THC_ADDRESS (0x8FC / sizeof (uint32_t))
/* cursor data registers, plane A */
#define L_THC_CURSORA00 (0x900 / sizeof (uint32_t))
#define L_THC_CURSORA01 (0x904 / sizeof (uint32_t))
#define L_THC_CURSORA02 (0x908 / sizeof (uint32_t))
#define L_THC_CURSORA03 (0x90C / sizeof (uint32_t))
#define L_THC_CURSORA04 (0x910 / sizeof (uint32_t))
#define L_THC_CURSORA05 (0x914 / sizeof (uint32_t))
#define L_THC_CURSORA06 (0x918 / sizeof (uint32_t))
#define L_THC_CURSORA07 (0x91C / sizeof (uint32_t))
#define L_THC_CURSORA08 (0x920 / sizeof (uint32_t))
#define L_THC_CURSORA09 (0x924 / sizeof (uint32_t))
#define L_THC_CURSORA10 (0x928 / sizeof (uint32_t))
#define L_THC_CURSORA11 (0x92C / sizeof (uint32_t))
#define L_THC_CURSORA12 (0x930 / sizeof (uint32_t))
#define L_THC_CURSORA13 (0x934 / sizeof (uint32_t))
#define L_THC_CURSORA14 (0x938 / sizeof (uint32_t))
#define L_THC_CURSORA15 (0x93C / sizeof (uint32_t))
#define L_THC_CURSORA16 (0x940 / sizeof (uint32_t))
#define L_THC_CURSORA17 (0x944 / sizeof (uint32_t))
#define L_THC_CURSORA18 (0x948 / sizeof (uint32_t))
#define L_THC_CURSORA19 (0x94C / sizeof (uint32_t))
#define L_THC_CURSORA20 (0x950 / sizeof (uint32_t))
#define L_THC_CURSORA21 (0x954 / sizeof (uint32_t))
#define L_THC_CURSORA22 (0x958 / sizeof (uint32_t))
#define L_THC_CURSORA23 (0x95C / sizeof (uint32_t))
#define L_THC_CURSORA24 (0x960 / sizeof (uint32_t))
#define L_THC_CURSORA25 (0x964 / sizeof (uint32_t))
#define L_THC_CURSORA26 (0x968 / sizeof (uint32_t))
#define L_THC_CURSORA27 (0x96C / sizeof (uint32_t))
#define L_THC_CURSORA28 (0x970 / sizeof (uint32_t))
#define L_THC_CURSORA29 (0x974 / sizeof (uint32_t))
#define L_THC_CURSORA30 (0x978 / sizeof (uint32_t))
#define L_THC_CURSORA31 (0x97C / sizeof (uint32_t))
/* cursor data registers, plane B */
#define L_THC_CURSORB00 (0x980 / sizeof (uint32_t))
#define L_THC_CURSORB01 (0x984 / sizeof (uint32_t))
#define L_THC_CURSORB02 (0x988 / sizeof (uint32_t))
#define L_THC_CURSORB03 (0x98C / sizeof (uint32_t))
#define L_THC_CURSORB04 (0x990 / sizeof (uint32_t))
#define L_THC_CURSORB05 (0x994 / sizeof (uint32_t))
#define L_THC_CURSORB06 (0x998 / sizeof (uint32_t))
#define L_THC_CURSORB07 (0x99C / sizeof (uint32_t))
#define L_THC_CURSORB08 (0x9A0 / sizeof (uint32_t))
#define L_THC_CURSORB09 (0x9A4 / sizeof (uint32_t))
#define L_THC_CURSORB10 (0x9A8 / sizeof (uint32_t))
#define L_THC_CURSORB11 (0x9AC / sizeof (uint32_t))
#define L_THC_CURSORB12 (0x9B0 / sizeof (uint32_t))
#define L_THC_CURSORB13 (0x9B4 / sizeof (uint32_t))
#define L_THC_CURSORB14 (0x9B8 / sizeof (uint32_t))
#define L_THC_CURSORB15 (0x9BC / sizeof (uint32_t))
#define L_THC_CURSORB16 (0x9C0 / sizeof (uint32_t))
#define L_THC_CURSORB17 (0x9C4 / sizeof (uint32_t))
#define L_THC_CURSORB18 (0x9C8 / sizeof (uint32_t))
#define L_THC_CURSORB19 (0x9CC / sizeof (uint32_t))
#define L_THC_CURSORB20 (0x9D0 / sizeof (uint32_t))
#define L_THC_CURSORB21 (0x9D4 / sizeof (uint32_t))
#define L_THC_CURSORB22 (0x9D8 / sizeof (uint32_t))
#define L_THC_CURSORB23 (0x9DC / sizeof (uint32_t))
#define L_THC_CURSORB24 (0x9E0 / sizeof (uint32_t))
#define L_THC_CURSORB25 (0x9E4 / sizeof (uint32_t))
#define L_THC_CURSORB26 (0x9E8 / sizeof (uint32_t))
#define L_THC_CURSORB27 (0x9EC / sizeof (uint32_t))
#define L_THC_CURSORB28 (0x9F0 / sizeof (uint32_t))
#define L_THC_CURSORB29 (0x9F4 / sizeof (uint32_t))
#define L_THC_CURSORB30 (0x9F8 / sizeof (uint32_t))
#define L_THC_CURSORB31 (0x9FC / sizeof (uint32_t))
/*
* THC Cursor ADDRESS register bits.
*/
struct l_thc_cursor {
uint32_t l_thc_cursor_x : 16; /* X co-ordinate */
uint32_t l_thc_cursor_y : 16; /* Y co-ordinate */
};
/*
* THC Video Timing registers bits.
*/
struct l_thc_hchs {
uint32_t : 9; /* not used */
uint32_t l_thc_hchs_hss : 7; /* hor. sync start */
uint32_t : 9; /* not used */
uint32_t l_thc_hchs_hse : 7; /* hor. sync end */
};
struct l_thc_hchsdvs {
uint32_t : 9; /* not used */
uint32_t l_thc_hchsdvs_hss : 7; /* hor. sync end DVS */
uint32_t : 5; /* not used */
uint32_t l_thc_hchsdvs_hse : 11; /* current vert. line */
};
struct l_thc_hchd {
uint32_t : 9; /* not used */
uint32_t l_thc_hchd_hds : 7; /* hor. display start */
uint32_t : 9; /* not used */
uint32_t l_thc_hchd_hde : 7; /* hor. display end */
};
struct l_thc_hcvs {
uint32_t : 5; /* not used */
uint32_t l_thc_hcvs_vss : 11; /* vert. sync start */
uint32_t : 5; /* not used */
uint32_t l_thc_hcvs_hse : 11; /* vert. sync end */
};
struct l_thc_hcvd {
uint32_t : 5; /* not used */
uint32_t l_thc_hcvd_vds : 11; /* vert. display start */
uint32_t : 5; /* not used */
uint32_t l_thc_hcvd_hde : 11; /* vert. display end */
};
struct l_thc_hcr {
uint32_t : 21; /* not used */
uint32_t l_thc_hcr_clk : 11; /* refresh counter */
};
/*
* THC HCMISC register bits.
*/
typedef enum {
L_THC_HCMISC_VID_BLANK, L_THC_HCMISC_VID_DISPLAY
} l_thc_hcmisc_vid_t;
typedef enum {
L_THC_HCMISC_INTR_IGNORE, L_THC_HCMISC_INTR_CLEAR,
L_THC_HCMISC_INTR_SET
} l_thc_hcmisc_intr_t;
struct l_thc_hcmisc {
uint32_t : 12; /* unused */
uint32_t l_thc_hcmisc_rev : 4; /* chip revision */
uint32_t : 3; /* unused */
uint32_t l_thc_hcmisc_reset : 1; /* reset */
uint32_t : 1; /* unused */
l_thc_hcmisc_vid_t l_thc_hcmisc_vid : 1; /* enable video */
uint32_t l_thc_hcmisc_sync : 1; /* sync */
uint32_t l_thc_hcmisc_vsync : 1; /* vsync */
uint32_t l_thc_hcmisc_ensync : 1; /* enable sync */
uint32_t l_thc_hcmisc_cures : 1; /* cursor resolution */
l_thc_hcmisc_intr_t l_thc_hcmisc_intr : 2; /* enable interrupt */
uint32_t l_thc_hcmisc_cycles : 4; /* cycles before xfer */
};
/*
* define THC registers as a structure.
*/
struct thc {
uint32_t l_thc_pad_0[512-0];
#ifdef structures
struct l_thc_hchs l_thc_hchs; /* 512 */
struct l_thc_hchsdvs l_thc_hchsdvs; /* 513 */
struct l_thc_hchd l_thc_hchd; /* 514 */
struct l_thc_hcvs l_thc_hcvs; /* 515 */
struct l_thc_hcvd l_thc_hcvd; /* 516 */
struct l_thc_hcr l_thc_hcr; /* 517 */
struct l_thc_hcmisc l_thc_hcmisc; /* 518 */
uint32_t l_thc_pad_519[575-519];
struct l_thc_cursor l_thc_cursor; /* 575 */
#else
uint32_t l_thc_hchs; /* 512 */
uint32_t l_thc_hchsdvs; /* 513 */
uint32_t l_thc_hchd; /* 514 */
uint32_t l_thc_hcvs; /* 515 */
uint32_t l_thc_hcvd; /* 516 */
uint32_t l_thc_hcr; /* 517 */
uint32_t l_thc_hcmisc; /* 518 */
uint32_t l_thc_pad_519[575-519];
uint32_t l_thc_cursor; /* 575 */
#endif
uint32_t l_thc_cursora00; /* 576 */
uint32_t l_thc_cursora01; /* 577 */
uint32_t l_thc_cursora02; /* 578 */
uint32_t l_thc_cursora03; /* 579 */
uint32_t l_thc_cursora04; /* 580 */
uint32_t l_thc_cursora05; /* 581 */
uint32_t l_thc_cursora06; /* 582 */
uint32_t l_thc_cursora07; /* 583 */
uint32_t l_thc_cursora08; /* 584 */
uint32_t l_thc_cursora09; /* 585 */
uint32_t l_thc_cursora10; /* 586 */
uint32_t l_thc_cursora11; /* 587 */
uint32_t l_thc_cursora12; /* 588 */
uint32_t l_thc_cursora13; /* 589 */
uint32_t l_thc_cursora14; /* 590 */
uint32_t l_thc_cursora15; /* 591 */
uint32_t l_thc_cursora16; /* 592 */
uint32_t l_thc_cursora17; /* 593 */
uint32_t l_thc_cursora18; /* 594 */
uint32_t l_thc_cursora19; /* 595 */
uint32_t l_thc_cursora20; /* 596 */
uint32_t l_thc_cursora21; /* 597 */
uint32_t l_thc_cursora22; /* 598 */
uint32_t l_thc_cursora23; /* 599 */
uint32_t l_thc_cursora24; /* 600 */
uint32_t l_thc_cursora25; /* 601 */
uint32_t l_thc_cursora26; /* 602 */
uint32_t l_thc_cursora27; /* 603 */
uint32_t l_thc_cursora28; /* 604 */
uint32_t l_thc_cursora29; /* 605 */
uint32_t l_thc_cursora30; /* 606 */
uint32_t l_thc_cursora31; /* 607 */
uint32_t l_thc_cursorb00; /* 608 */
uint32_t l_thc_cursorb01; /* 609 */
uint32_t l_thc_cursorb02; /* 610 */
uint32_t l_thc_cursorb03; /* 611 */
uint32_t l_thc_cursorb04; /* 612 */
uint32_t l_thc_cursorb05; /* 613 */
uint32_t l_thc_cursorb06; /* 614 */
uint32_t l_thc_cursorb07; /* 615 */
uint32_t l_thc_cursorb08; /* 616 */
uint32_t l_thc_cursorb09; /* 617 */
uint32_t l_thc_cursorb10; /* 618 */
uint32_t l_thc_cursorb11; /* 619 */
uint32_t l_thc_cursorb12; /* 620 */
uint32_t l_thc_cursorb13; /* 621 */
uint32_t l_thc_cursorb14; /* 622 */
uint32_t l_thc_cursorb15; /* 623 */
uint32_t l_thc_cursorb16; /* 624 */
uint32_t l_thc_cursorb17; /* 625 */
uint32_t l_thc_cursorb18; /* 626 */
uint32_t l_thc_cursorb19; /* 627 */
uint32_t l_thc_cursorb20; /* 628 */
uint32_t l_thc_cursorb21; /* 629 */
uint32_t l_thc_cursorb22; /* 630 */
uint32_t l_thc_cursorb23; /* 631 */
uint32_t l_thc_cursorb24; /* 632 */
uint32_t l_thc_cursorb25; /* 633 */
uint32_t l_thc_cursorb26; /* 634 */
uint32_t l_thc_cursorb27; /* 635 */
uint32_t l_thc_cursorb28; /* 636 */
uint32_t l_thc_cursorb29; /* 637 */
uint32_t l_thc_cursorb30; /* 638 */
uint32_t l_thc_cursorb31; /* 639 */
};
#ifdef __cplusplus
}
#endif
#endif /* _SYS_CG6THC_H */
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