/* $NetBSD: zxreg.h,v 1.7 2009/04/23 20:46:49 macallan Exp $ */ /* * Copyright (c) 2002 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Andrew Doran. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ /* * Copyright (C) 1999, 2000 Jakub Jelinek (jakub@redhat.com) * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */ #ifndef _DEV_SBUS_ZXREG_H_ #define _DEV_SBUS_ZXREG_H_ /* Hardware offsets. */ #define ZX_OFF_UNK2 0x00000000 #define ZX_OFF_LC_SS0_KRN 0x00200000 #define ZX_OFF_LC_SS0_USR 0x00201000 #define ZX_OFF_LD_SS0 0x00400000 #define ZX_OFF_LD_GBL 0x00401000 #define ZX_OFF_LX_CROSS 0x00600000 #define ZX_OFF_LX_CURSOR 0x00601000 #define ZX_OFF_UNK 0x00602000 #define ZX_OFF_SS0 0x00800000 #define ZX_OFF_LC_SS1_KRN 0x01200000 #define ZX_OFF_LC_SS1_USR 0x01201000 #define ZX_OFF_LD_SS1 0x01400000 #define ZX_OFF_SS1 0x01800000 /* offsets relative to ZX_OFF_LC_SS0_KRN */ /* Leo clock domain */ #define ZX_LC_SS0_LEO_INT_ENABLE 0x00000000 #define ZX_LC_SS0_CLR_BLIT_DONE 0x00000004 #define ZX_LC_SS0_CLR_DEODRAW_SEM 0x00000008 /* SBus clock domain */ #define ZX_LC_SS0_CHIP_CODE 0x00000800 #define ZX_LC_SS0_SBUS_STATUS 0x00000804 #define ZX_LC_SS0_SBUS_INT_ENABLE 0x00000808 #define ZX_LC_SS0_FIRST_TIMEOUT_CNTR 0x0000080c #define ZX_LC_SS0_RERUN_CNTR 0x00000810 #define ZX_LC_SS0_CLR_READ_DMA_DONE 0x00000820 #define ZX_LC_SS0_CLR_WRITE_DMA_DONE 0x00000824 #define ZX_LC_SS0_CLR_INVALID_PTE 0x00000828 #define ZX_LC_SS0_CLR_DMA_ERROR_ACK 0x0000082c #define ZX_LC_SS0_CLR_SLAVE_ILL_ADDR 0x00000830 #define ZX_LC_SS0_CLR_SLAVE_RERUN_TOUT 0x00000834 #define ZX_LC_SS0_LEO_RESET 0x00000840 #define ZX_LC_SS0_CLR_LEO_RESET 0x00000844 #define ZX_LC_SS0_DMA_READ_PAUSE 0x00000848 /* Leo clock domain */ #define ZX_LC_SS0_LEO_SYSTEM_STATUS 0x00001000 #define ZX_LC_SS0_FB_ADDRESS_SPACE 0x00001004 #define ZX_LC_SS0_STENCIL_MASK 0x00001008 #define ZX_LC_SS0_STENCIL_TRANSPARENT 0x0000100c #define ZX_LC_SS0_DIRECTION_SIZE 0x00001010 #define ZX_LC_SS0_SOURCE_ADDR 0x00001014 #define ZX_LC_SS0_DEST_COPY_NOSTART 0x00001018 #define ZX_LC_SS0_DEST_COPY_START 0x0000101c #define ZX_LC_SS0_DEST_FILL_START 0x00001020 /* ROP register */ #define ZX_ATTR_PICK_DISABLE 0x00000000 #define ZX_ATTR_PICK_2D 0x80000000 #define ZX_ATTR_PICK_3D 0xa0000000 #define ZX_ATTR_PICK_2D_REND 0xc0000000 #define ZX_ATTR_PICK_3D_REND 0xe0000000 #define ZX_ATTR_DCE_DISABLE 0x00000000 #define ZX_ATTR_DCE_ENABLE 0x10000000 #define ZX_ATTR_APE_DISABLE 0x00000000 #define ZX_ATTR_APE_ENABLE 0x08000000 #define ZX_ATTR_COLOR_VAR 0x00000000 #define ZX_ATTR_COLOR_CONST 0x04000000 #define ZX_ATTR_AA_DISABLE 0x02000000 #define ZX_ATTR_AA_ENABLE 0x01000000 #define ZX_ATTR_ABE_BG 0x00000000 /* dst + alpha * (src - bg) */ #define ZX_ATTR_ABE_FB 0x00800000 /* dst + alpha * (src - dst) */ #define ZX_ATTR_ABE_DISABLE 0x00000000 #define ZX_ATTR_ABE_ENABLE 0x00400000 #define ZX_ATTR_BLTSRC_A 0x00000000 #define ZX_ATTR_BLTSRC_B 0x00200000 #define ZX_ROP_ZERO (0x0 << 18) #define ZX_ROP_NEW_AND_OLD (0x8 << 18) #define ZX_ROP_NEW_AND_NOLD (0x4 << 18) #define ZX_ROP_NEW (0xc << 18) #define ZX_ROP_NNEW_AND_OLD (0x2 << 18) #define ZX_ROP_OLD (0xa << 18) #define ZX_ROP_NEW_XOR_OLD (0x6 << 18) #define ZX_ROP_NEW_OR_OLD (0xe << 18) #define ZX_ROP_NNEW_AND_NOLD (0x1 << 18) #define ZX_ROP_NNEW_XOR_NOLD (0x9 << 18) #define ZX_ROP_NOLD (0x5 << 18) #define ZX_ROP_NEW_OR_NOLD (0xd << 18) #define ZX_ROP_NNEW (0x3 << 18) #define ZX_ROP_NNEW_OR_OLD (0xb << 18) #define ZX_ROP_NNEW_OR_NOLD (0x7 << 18) #define ZX_ROP_ONES (0xf << 18) #define ZX_ATTR_HSR_DISABLE 0x00000000 #define ZX_ATTR_HSR_ENABLE 0x00020000 #define ZX_ATTR_WRITEZ_DISABLE 0x00000000 #define ZX_ATTR_WRITEZ_ENABLE 0x00010000 #define ZX_ATTR_Z_VAR 0x00000000 #define ZX_ATTR_Z_CONST 0x00008000 #define ZX_ATTR_WCLIP_DISABLE 0x00000000 #define ZX_ATTR_WCLIP_ENABLE 0x00004000 #define ZX_ATTR_MONO 0x00000000 #define ZX_ATTR_STEREO_LEFT 0x00001000 #define ZX_ATTR_STEREO_RIGHT 0x00003000 #define ZX_ATTR_WE_DISABLE 0x00000000 #define ZX_ATTR_WE_ENABLE 0x00000800 #define ZX_ATTR_FCE_DISABLE 0x00000000 #define ZX_ATTR_FCE_ENABLE 0x00000400 #define ZX_ATTR_RE_DISABLE 0x00000000 #define ZX_ATTR_RE_ENABLE 0x00000200 #define ZX_ATTR_GE_DISABLE 0x00000000 #define ZX_ATTR_GE_ENABLE 0x00000100 #define ZX_ATTR_BE_DISABLE 0x00000000 #define ZX_ATTR_BE_ENABLE 0x00000080 #define ZX_ATTR_RGBE_DISABLE 0x00000000 #define ZX_ATTR_RGBE_ENABLE 0x00000380 #define ZX_ATTR_OE_DISABLE 0x00000000 #define ZX_ATTR_OE_ENABLE 0x00000040 #define ZX_ATTR_ZE_DISABLE 0x00000000 #define ZX_ATTR_ZE_ENABLE 0x00000020 #define ZX_ATTR_FORCE_WID 0x00000010 #define ZX_ATTR_FC_PLANE_MASK 0x0000000e #define ZX_ATTR_BUFFER_A 0x00000000 #define ZX_ATTR_BUFFER_B 0x00000001 /* CSR */ #define ZX_CSR_BLT_BUSY 0x20000000 /* draw ss0 ss1 */ #define zd_csr 0x0e00 #define zd_wid 0x0e04 #define zd_wmask 0x0e08 #define zd_widclip 0x0e0c #define zd_vclipmin 0x0e10 #define zd_vclipmax 0x0e14 #define zd_pickmin 0x0e18 /* SS1 only */ #define zd_pickmax 0x0e1c /* SS1 only */ #define zd_fg 0x0e20 #define zd_bg 0x0e24 #define zd_src 0x0e28 /* Copy/Scroll (SS0 only) */ #define zd_dst 0x0e2c /* Copy/Scroll/Fill (SS0 only) */ #define zd_extent 0x0e30 /* Copy/Scroll/Fill size (SS0 only) */ #define zd_setsem 0x0e40 /* SS1 only */ #define zd_clrsem 0x0e44 /* SS1 only */ #define zd_clrpick 0x0e48 /* SS1 only */ #define zd_clrdat 0x0e4c /* SS1 only */ #define zd_alpha 0x0e50 /* SS1 only */ #define zd_winbg 0x0e80 #define zd_planemask 0x0e84 #define zd_rop 0x0e88 #define zd_z 0x0e8c #define zd_dczf 0x0e90 /* SS1 only */ #define zd_dczb 0x0e94 /* SS1 only */ #define zd_dcs 0x0e98 /* SS1 only */ #define zd_dczs 0x0e9c /* SS1 only */ #define zd_pickfb 0x0ea0 /* SS1 only */ #define zd_pickbb 0x0ea4 /* SS1 only */ #define zd_dcfc 0x0ea8 /* SS1 only */ #define zd_forcecol 0x0eac /* SS1 only */ #define zd_door0 0x0eb0 /* SS1 only */ #define zd_door1 0x0eb4 /* SS1 only */ #define zd_door2 0x0eb8 /* SS1 only */ #define zd_door3 0x0ebc /* SS1 only */ #define zd_door4 0x0ec0 /* SS1 only */ #define zd_door5 0x0ec4 /* SS1 only */ #define zd_door6 0x0ec8 /* SS1 only */ #define zd_door7 0x0ecc /* SS1 only */ #define zd_pick0 0x0ed0 /* SS1 only */ #define zd_pick1 0x0ed4 /* SS1 only */ #define zd_pick2 0x0ed8 /* SS1 only */ #define zd_pick3 0x0edc /* SS1 only */ #define zd_pick4 0x0ee0 /* SS1 only */ #define zd_misc 0x0ef4 /* SS1 only */ #define ZX_SS1_MISC_ENABLE 0x00000001 #define ZX_SS1_MISC_STEREO 0x00000002 #define ZX_ADDRSPC_OBGR 0x00 #define ZX_ADDRSPC_Z 0x01 #define ZX_ADDRSPC_W 0x02 #define ZX_ADDRSPC_FONT_OBGR 0x04 #define ZX_ADDRSPC_FONT_Z 0x05 #define ZX_ADDRSPC_FONT_W 0x06 #define ZX_ADDRSPC_O 0x08 #define ZX_ADDRSPC_B 0x09 #define ZX_ADDRSPC_G 0x0a #define ZX_ADDRSPC_R 0x0b /* command */ #define zc_csr 0x00 #define zc_addrspace 0x04 #define zc_fontmsk 0x08 #define zc_fontt 0x0c #define zc_extent 0x10 #define zc_src 0x14 #define zc_dst 0x18 #define zc_copy 0x1c #define zc_fill 0x20 #define ZX_CROSS_TYPE_CLUT0 0x00001000 #define ZX_CROSS_TYPE_CLUT1 0x00001001 #define ZX_CROSS_TYPE_CLUT2 0x00001002 #define ZX_CROSS_TYPE_WID 0x00001003 #define ZX_CROSS_TYPE_UNK 0x00001006 #define ZX_CROSS_TYPE_VIDEO 0x00002003 #define ZX_CROSS_TYPE_CLUTDATA 0x00004000 #define ZX_CROSS_CSR_ENABLE 0x00000008 #define ZX_CROSS_CSR_PROGRESS 0x00000004 #define ZX_CROSS_CSR_UNK 0x00000002 #define ZX_CROSS_CSR_UNK2 0x00000001 /* cross */ #define zx_type 0x00 #define zx_csr 0x04 #define zx_value 0x08 /* cursor */ #define zcu_type 0x10 #define zcu_misc 0x14 #define zcu_sxy 0x18 #define zcu_data 0x1c #endif /* !_DEV_SBUS_ZXREG_H_ */