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/*
* Copyright (C) 2008 Maarten Maathuis.
* All Rights Reserved.
*
* 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 (including the
* next paragraph) 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 THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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 __NV50_EVO_H__
#define __NV50_EVO_H__
#define NV50_EVO_UPDATE 0x00000080
#define NV50_EVO_UNK84 0x00000084
#define NV50_EVO_UNK84_NOTIFY 0x40000000
#define NV50_EVO_UNK84_NOTIFY_DISABLED 0x00000000
#define NV50_EVO_UNK84_NOTIFY_ENABLED 0x40000000
#define NV50_EVO_DMA_NOTIFY 0x00000088
#define NV50_EVO_DMA_NOTIFY_HANDLE 0xffffffff
#define NV50_EVO_DMA_NOTIFY_HANDLE_NONE 0x00000000
#define NV50_EVO_UNK8C 0x0000008C
#define NV50_EVO_DAC(n, r) ((n) * 0x80 + NV50_EVO_DAC_##r)
#define NV50_EVO_DAC_MODE_CTRL 0x00000400
#define NV50_EVO_DAC_MODE_CTRL_CRTC0 0x00000001
#define NV50_EVO_DAC_MODE_CTRL_CRTC1 0x00000002
#define NV50_EVO_DAC_MODE_CTRL2 0x00000404
#define NV50_EVO_DAC_MODE_CTRL2_NHSYNC 0x00000001
#define NV50_EVO_DAC_MODE_CTRL2_NVSYNC 0x00000002
#define NV50_EVO_SOR(n, r) ((n) * 0x40 + NV50_EVO_SOR_##r)
#define NV50_EVO_SOR_MODE_CTRL 0x00000600
#define NV50_EVO_SOR_MODE_CTRL_CRTC0 0x00000001
#define NV50_EVO_SOR_MODE_CTRL_CRTC1 0x00000002
#define NV50_EVO_SOR_MODE_CTRL_TMDS 0x00000100
#define NV50_EVO_SOR_MODE_CTRL_TMDS_DUAL_LINK 0x00000400
#define NV50_EVO_SOR_MODE_CTRL_NHSYNC 0x00001000
#define NV50_EVO_SOR_MODE_CTRL_NVSYNC 0x00002000
#define NV50_EVO_CRTC(n, r) ((n) * 0x400 + NV50_EVO_CRTC_##r)
#define NV84_EVO_CRTC(n, r) ((n) * 0x400 + NV84_EVO_CRTC_##r)
#define NV50_EVO_CRTC_UNK0800 0x00000800
#define NV50_EVO_CRTC_CLOCK 0x00000804
#define NV50_EVO_CRTC_INTERLACE 0x00000808
#define NV50_EVO_CRTC_DISPLAY_START 0x00000810
#define NV50_EVO_CRTC_DISPLAY_TOTAL 0x00000814
#define NV50_EVO_CRTC_SYNC_DURATION 0x00000818
#define NV50_EVO_CRTC_SYNC_START_TO_BLANK_END 0x0000081c
#define NV50_EVO_CRTC_UNK0820 0x00000820
#define NV50_EVO_CRTC_UNK0824 0x00000824
#define NV50_EVO_CRTC_UNK082C 0x0000082c
#define NV50_EVO_CRTC_CLUT_MODE 0x00000840
/* You can't have a palette in 8 bit mode (=OFF) */
#define NV50_EVO_CRTC_CLUT_MODE_BLANK 0x00000000
#define NV50_EVO_CRTC_CLUT_MODE_OFF 0x80000000
#define NV50_EVO_CRTC_CLUT_MODE_ON 0xC0000000
#define NV50_EVO_CRTC_CLUT_OFFSET 0x00000844
#define NV84_EVO_CRTC_CLUT_DMA 0x0000085C
#define NV84_EVO_CRTC_CLUT_DMA_HANDLE 0xffffffff
#define NV84_EVO_CRTC_CLUT_DMA_HANDLE_NONE 0x00000000
#define NV50_EVO_CRTC_FB_OFFSET 0x00000860
#define NV50_EVO_CRTC_FB_SIZE 0x00000868
#define NV50_EVO_CRTC_FB_CONFIG 0x0000086c
#define NV50_EVO_CRTC_FB_CONFIG_MODE 0x00100000
#define NV50_EVO_CRTC_FB_CONFIG_MODE_TILE 0x00000000
#define NV50_EVO_CRTC_FB_CONFIG_MODE_PITCH 0x00100000
#define NV50_EVO_CRTC_FB_DEPTH 0x00000870
#define NV50_EVO_CRTC_FB_DEPTH_8 0x00001e00
#define NV50_EVO_CRTC_FB_DEPTH_15 0x0000e900
#define NV50_EVO_CRTC_FB_DEPTH_16 0x0000e800
#define NV50_EVO_CRTC_FB_DEPTH_24 0x0000cf00
#define NV50_EVO_CRTC_FB_DEPTH_30 0x0000d100
#define NV50_EVO_CRTC_FB_DMA 0x00000874
#define NV50_EVO_CRTC_FB_DMA_HANDLE 0xffffffff
#define NV50_EVO_CRTC_FB_DMA_HANDLE_NONE 0x00000000
#define NV50_EVO_CRTC_CURSOR_CTRL 0x00000880
#define NV50_EVO_CRTC_CURSOR_CTRL_HIDE 0x05000000
#define NV50_EVO_CRTC_CURSOR_CTRL_SHOW 0x85000000
#define NV50_EVO_CRTC_CURSOR_OFFSET 0x00000884
#define NV84_EVO_CRTC_CURSOR_DMA 0x0000089c
#define NV84_EVO_CRTC_CURSOR_DMA_HANDLE 0xffffffff
#define NV84_EVO_CRTC_CURSOR_DMA_HANDLE_NONE 0x00000000
#define NV50_EVO_CRTC_DITHER_CTRL 0x000008a0
#define NV50_EVO_CRTC_DITHER_CTRL_OFF 0x00000000
#define NV50_EVO_CRTC_DITHER_CTRL_ON 0x00000011
#define NV50_EVO_CRTC_SCALE_CTRL 0x000008a4
#define NV50_EVO_CRTC_SCALE_CTRL_INACTIVE 0x00000000
#define NV50_EVO_CRTC_SCALE_CTRL_ACTIVE 0x00000009
#define NV50_EVO_CRTC_COLOR_CTRL 0x000008a8
#define NV50_EVO_CRTC_COLOR_CTRL_COLOR 0x00040000
#define NV50_EVO_CRTC_FB_POS 0x000008c0
#define NV50_EVO_CRTC_REAL_RES 0x000008c8
#define NV50_EVO_CRTC_SCALE_CENTER_OFFSET 0x000008d4
#define NV50_EVO_CRTC_SCALE_CENTER_OFFSET_VAL(x, y) \
((((unsigned)y << 16) & 0xFFFF0000) | (((unsigned)x) & 0x0000FFFF))
/* Both of these are needed, otherwise nothing happens. */
#define NV50_EVO_CRTC_SCALE_RES1 0x000008d8
#define NV50_EVO_CRTC_SCALE_RES2 0x000008dc
#define NV50_EVO_CRTC_UNK900 0x00000900
#define NV50_EVO_CRTC_UNK904 0x00000904
#endif
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