| /* |
| * Copyright 2007 Matthieu CASTET <castet.matthieu@free.fr> |
| * 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 |
| * PRECISION INSIGHT 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. |
| */ |
| |
| #include "drmP.h" |
| #include "drm.h" |
| #include "nouveau_drm.h" |
| #include "nouveau_drv.h" |
| |
| |
| static void nv10_praph_pipe(struct drm_device *dev) { |
| struct drm_nouveau_private *dev_priv = dev->dev_private; |
| int i; |
| |
| nouveau_wait_for_idle(dev); |
| /* XXX check haiku comments */ |
| NV_WRITE(NV10_PGRAPH_XFMODE0, 0x10000000); |
| NV_WRITE(NV10_PGRAPH_XFMODE1, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x000064c0); |
| for (i = 0; i < 4; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| for (i = 0; i < 4; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00006ab0); |
| |
| for (i = 0; i < 3; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00006a80); |
| for (i = 0; i < 3; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00000040); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000008); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00000200); |
| for (i = 0; i < 48; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| nouveau_wait_for_idle(dev); |
| |
| NV_WRITE(NV10_PGRAPH_XFMODE0, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_XFMODE1, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00006400); |
| for (i = 0; i < 211; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x40000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x40000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x40000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x40000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00006800); |
| for (i = 0; i < 162; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x3f800000); |
| for (i = 0; i < 25; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00006c00); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0xbf800000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00007000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x7149f2ca); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x7149f2ca); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x7149f2ca); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x7149f2ca); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x7149f2ca); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x7149f2ca); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x7149f2ca); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x7149f2ca); |
| for (i = 0; i < 35; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00007400); |
| for (i = 0; i < 48; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00007800); |
| for (i = 0; i < 48; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00004400); |
| for (i = 0; i < 32; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00000000); |
| for (i = 0; i < 16; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| NV_WRITE(NV10_PGRAPH_PIPE_ADDRESS, 0x00000040); |
| for (i = 0; i < 4; i++) |
| NV_WRITE(NV10_PGRAPH_PIPE_DATA, 0x00000000); |
| |
| nouveau_wait_for_idle(dev); |
| } |
| |
| /* TODO replace address with name |
| use loops */ |
| static int nv10_graph_ctx_regs [] = { |
| NV03_PGRAPH_XY_LOGIC_MISC0, |
| |
| NV10_PGRAPH_CTX_SWITCH1, |
| NV10_PGRAPH_CTX_SWITCH2, |
| NV10_PGRAPH_CTX_SWITCH3, |
| NV10_PGRAPH_CTX_SWITCH4, |
| NV10_PGRAPH_CTX_SWITCH5, |
| NV10_PGRAPH_CTX_CACHE1, /* 8 values from 0x400160 to 0x40017c */ |
| NV10_PGRAPH_CTX_CACHE2, /* 8 values from 0x400180 to 0x40019c */ |
| NV10_PGRAPH_CTX_CACHE3, /* 8 values from 0x4001a0 to 0x4001bc */ |
| NV10_PGRAPH_CTX_CACHE4, /* 8 values from 0x4001c0 to 0x4001dc */ |
| NV10_PGRAPH_CTX_CACHE5, /* 8 values from 0x4001e0 to 0x4001fc */ |
| 0x00400164, |
| 0x00400184, |
| 0x004001a4, |
| 0x004001c4, |
| 0x004001e4, |
| 0x00400168, |
| 0x00400188, |
| 0x004001a8, |
| 0x004001c8, |
| 0x004001e8, |
| 0x0040016c, |
| 0x0040018c, |
| 0x004001ac, |
| 0x004001cc, |
| 0x004001ec, |
| 0x00400170, |
| 0x00400190, |
| 0x004001b0, |
| 0x004001d0, |
| 0x004001f0, |
| 0x00400174, |
| 0x00400194, |
| 0x004001b4, |
| 0x004001d4, |
| 0x004001f4, |
| 0x00400178, |
| 0x00400198, |
| 0x004001b8, |
| 0x004001d8, |
| 0x004001f8, |
| 0x0040017c, |
| 0x0040019c, |
| 0x004001bc, |
| 0x004001dc, |
| 0x004001fc, |
| NV10_PGRAPH_CTX_USER, |
| NV04_PGRAPH_DMA_START_0, |
| NV04_PGRAPH_DMA_START_1, |
| NV04_PGRAPH_DMA_LENGTH, |
| NV04_PGRAPH_DMA_MISC, |
| NV10_PGRAPH_DMA_PITCH, |
| NV04_PGRAPH_BOFFSET0, |
| NV04_PGRAPH_BBASE0, |
| NV04_PGRAPH_BLIMIT0, |
| NV04_PGRAPH_BOFFSET1, |
| NV04_PGRAPH_BBASE1, |
| NV04_PGRAPH_BLIMIT1, |
| NV04_PGRAPH_BOFFSET2, |
| NV04_PGRAPH_BBASE2, |
| NV04_PGRAPH_BLIMIT2, |
| NV04_PGRAPH_BOFFSET3, |
| NV04_PGRAPH_BBASE3, |
| NV04_PGRAPH_BLIMIT3, |
| NV04_PGRAPH_BOFFSET4, |
| NV04_PGRAPH_BBASE4, |
| NV04_PGRAPH_BLIMIT4, |
| NV04_PGRAPH_BOFFSET5, |
| NV04_PGRAPH_BBASE5, |
| NV04_PGRAPH_BLIMIT5, |
| NV04_PGRAPH_BPITCH0, |
| NV04_PGRAPH_BPITCH1, |
| NV04_PGRAPH_BPITCH2, |
| NV04_PGRAPH_BPITCH3, |
| NV04_PGRAPH_BPITCH4, |
| NV10_PGRAPH_SURFACE, |
| NV10_PGRAPH_STATE, |
| NV04_PGRAPH_BSWIZZLE2, |
| NV04_PGRAPH_BSWIZZLE5, |
| NV04_PGRAPH_BPIXEL, |
| NV10_PGRAPH_NOTIFY, |
| NV04_PGRAPH_PATT_COLOR0, |
| NV04_PGRAPH_PATT_COLOR1, |
| NV04_PGRAPH_PATT_COLORRAM, /* 64 values from 0x400900 to 0x4009fc */ |
| 0x00400904, |
| 0x00400908, |
| 0x0040090c, |
| 0x00400910, |
| 0x00400914, |
| 0x00400918, |
| 0x0040091c, |
| 0x00400920, |
| 0x00400924, |
| 0x00400928, |
| 0x0040092c, |
| 0x00400930, |
| 0x00400934, |
| 0x00400938, |
| 0x0040093c, |
| 0x00400940, |
| 0x00400944, |
| 0x00400948, |
| 0x0040094c, |
| 0x00400950, |
| 0x00400954, |
| 0x00400958, |
| 0x0040095c, |
| 0x00400960, |
| 0x00400964, |
| 0x00400968, |
| 0x0040096c, |
| 0x00400970, |
| 0x00400974, |
| 0x00400978, |
| 0x0040097c, |
| 0x00400980, |
| 0x00400984, |
| 0x00400988, |
| 0x0040098c, |
| 0x00400990, |
| 0x00400994, |
| 0x00400998, |
| 0x0040099c, |
| 0x004009a0, |
| 0x004009a4, |
| 0x004009a8, |
| 0x004009ac, |
| 0x004009b0, |
| 0x004009b4, |
| 0x004009b8, |
| 0x004009bc, |
| 0x004009c0, |
| 0x004009c4, |
| 0x004009c8, |
| 0x004009cc, |
| 0x004009d0, |
| 0x004009d4, |
| 0x004009d8, |
| 0x004009dc, |
| 0x004009e0, |
| 0x004009e4, |
| 0x004009e8, |
| 0x004009ec, |
| 0x004009f0, |
| 0x004009f4, |
| 0x004009f8, |
| 0x004009fc, |
| NV04_PGRAPH_PATTERN, /* 2 values from 0x400808 to 0x40080c */ |
| 0x0040080c, |
| NV04_PGRAPH_PATTERN_SHAPE, |
| NV03_PGRAPH_MONO_COLOR0, |
| NV04_PGRAPH_ROP3, |
| NV04_PGRAPH_CHROMA, |
| NV04_PGRAPH_BETA_AND, |
| NV04_PGRAPH_BETA_PREMULT, |
| 0x00400e70, |
| 0x00400e74, |
| 0x00400e78, |
| 0x00400e7c, |
| 0x00400e80, |
| 0x00400e84, |
| 0x00400e88, |
| 0x00400e8c, |
| 0x00400ea0, |
| 0x00400ea4, |
| 0x00400ea8, |
| 0x00400e90, |
| 0x00400e94, |
| 0x00400e98, |
| 0x00400e9c, |
| NV10_PGRAPH_WINDOWCLIP_HORIZONTAL, /* 8 values from 0x400f00 to 0x400f1c */ |
| NV10_PGRAPH_WINDOWCLIP_VERTICAL, /* 8 values from 0x400f20 to 0x400f3c */ |
| 0x00400f04, |
| 0x00400f24, |
| 0x00400f08, |
| 0x00400f28, |
| 0x00400f0c, |
| 0x00400f2c, |
| 0x00400f10, |
| 0x00400f30, |
| 0x00400f14, |
| 0x00400f34, |
| 0x00400f18, |
| 0x00400f38, |
| 0x00400f1c, |
| 0x00400f3c, |
| NV10_PGRAPH_XFMODE0, |
| NV10_PGRAPH_XFMODE1, |
| NV10_PGRAPH_GLOBALSTATE0, |
| NV10_PGRAPH_GLOBALSTATE1, |
| NV04_PGRAPH_STORED_FMT, |
| NV04_PGRAPH_SOURCE_COLOR, |
| NV03_PGRAPH_ABS_X_RAM, /* 32 values from 0x400400 to 0x40047c */ |
| NV03_PGRAPH_ABS_Y_RAM, /* 32 values from 0x400480 to 0x4004fc */ |
| 0x00400404, |
| 0x00400484, |
| 0x00400408, |
| 0x00400488, |
| 0x0040040c, |
| 0x0040048c, |
| 0x00400410, |
| 0x00400490, |
| 0x00400414, |
| 0x00400494, |
| 0x00400418, |
| 0x00400498, |
| 0x0040041c, |
| 0x0040049c, |
| 0x00400420, |
| 0x004004a0, |
| 0x00400424, |
| 0x004004a4, |
| 0x00400428, |
| 0x004004a8, |
| 0x0040042c, |
| 0x004004ac, |
| 0x00400430, |
| 0x004004b0, |
| 0x00400434, |
| 0x004004b4, |
| 0x00400438, |
| 0x004004b8, |
| 0x0040043c, |
| 0x004004bc, |
| 0x00400440, |
| 0x004004c0, |
| 0x00400444, |
| 0x004004c4, |
| 0x00400448, |
| 0x004004c8, |
| 0x0040044c, |
| 0x004004cc, |
| 0x00400450, |
| 0x004004d0, |
| 0x00400454, |
| 0x004004d4, |
| 0x00400458, |
| 0x004004d8, |
| 0x0040045c, |
| 0x004004dc, |
| 0x00400460, |
| 0x004004e0, |
| 0x00400464, |
| 0x004004e4, |
| 0x00400468, |
| 0x004004e8, |
| 0x0040046c, |
| 0x004004ec, |
| 0x00400470, |
| 0x004004f0, |
| 0x00400474, |
| 0x004004f4, |
| 0x00400478, |
| 0x004004f8, |
| 0x0040047c, |
| 0x004004fc, |
| NV03_PGRAPH_ABS_UCLIP_XMIN, |
| NV03_PGRAPH_ABS_UCLIP_XMAX, |
| NV03_PGRAPH_ABS_UCLIP_YMIN, |
| NV03_PGRAPH_ABS_UCLIP_YMAX, |
| 0x00400550, |
| 0x00400558, |
| 0x00400554, |
| 0x0040055c, |
| NV03_PGRAPH_ABS_UCLIPA_XMIN, |
| NV03_PGRAPH_ABS_UCLIPA_XMAX, |
| NV03_PGRAPH_ABS_UCLIPA_YMIN, |
| NV03_PGRAPH_ABS_UCLIPA_YMAX, |
| NV03_PGRAPH_ABS_ICLIP_XMAX, |
| NV03_PGRAPH_ABS_ICLIP_YMAX, |
| NV03_PGRAPH_XY_LOGIC_MISC1, |
| NV03_PGRAPH_XY_LOGIC_MISC2, |
| NV03_PGRAPH_XY_LOGIC_MISC3, |
| NV03_PGRAPH_CLIPX_0, |
| NV03_PGRAPH_CLIPX_1, |
| NV03_PGRAPH_CLIPY_0, |
| NV03_PGRAPH_CLIPY_1, |
| 0x00400e40, |
| 0x00400e44, |
| 0x00400e48, |
| 0x00400e4c, |
| 0x00400e50, |
| 0x00400e54, |
| 0x00400e58, |
| 0x00400e5c, |
| 0x00400e60, |
| 0x00400e64, |
| 0x00400e68, |
| 0x00400e6c, |
| 0x00400e00, |
| 0x00400e04, |
| 0x00400e08, |
| 0x00400e0c, |
| 0x00400e10, |
| 0x00400e14, |
| 0x00400e18, |
| 0x00400e1c, |
| 0x00400e20, |
| 0x00400e24, |
| 0x00400e28, |
| 0x00400e2c, |
| 0x00400e30, |
| 0x00400e34, |
| 0x00400e38, |
| 0x00400e3c, |
| NV04_PGRAPH_PASSTHRU_0, |
| NV04_PGRAPH_PASSTHRU_1, |
| NV04_PGRAPH_PASSTHRU_2, |
| NV10_PGRAPH_DIMX_TEXTURE, |
| NV10_PGRAPH_WDIMX_TEXTURE, |
| NV10_PGRAPH_DVD_COLORFMT, |
| NV10_PGRAPH_SCALED_FORMAT, |
| NV04_PGRAPH_MISC24_0, |
| NV04_PGRAPH_MISC24_1, |
| NV04_PGRAPH_MISC24_2, |
| NV03_PGRAPH_X_MISC, |
| NV03_PGRAPH_Y_MISC, |
| NV04_PGRAPH_VALID1, |
| NV04_PGRAPH_VALID2, |
| }; |
| |
| static int nv17_graph_ctx_regs [] = { |
| NV10_PGRAPH_DEBUG_4, |
| 0x004006b0, |
| 0x00400eac, |
| 0x00400eb0, |
| 0x00400eb4, |
| 0x00400eb8, |
| 0x00400ebc, |
| 0x00400ec0, |
| 0x00400ec4, |
| 0x00400ec8, |
| 0x00400ecc, |
| 0x00400ed0, |
| 0x00400ed4, |
| 0x00400ed8, |
| 0x00400edc, |
| 0x00400ee0, |
| 0x00400a00, |
| 0x00400a04, |
| }; |
| |
| static int nv10_graph_ctx_regs_find_offset(struct drm_device *dev, int reg) |
| { |
| struct drm_nouveau_private *dev_priv = dev->dev_private; |
| int i, j; |
| for (i = 0; i < sizeof(nv10_graph_ctx_regs)/sizeof(nv10_graph_ctx_regs[0]); i++) { |
| if (nv10_graph_ctx_regs[i] == reg) |
| return i; |
| } |
| if (dev_priv->chipset>=0x17) { |
| for (j = 0; j < sizeof(nv17_graph_ctx_regs)/sizeof(nv17_graph_ctx_regs[0]); i++,j++) { |
| if (nv17_graph_ctx_regs[j] == reg) |
| return i; |
| } |
| } |
| return -1; |
| } |
| |
| int nv10_graph_load_context(struct nouveau_channel *chan) |
| { |
| struct drm_device *dev = chan->dev; |
| struct drm_nouveau_private *dev_priv = dev->dev_private; |
| int i, j; |
| |
| for (i = 0; i < sizeof(nv10_graph_ctx_regs)/sizeof(nv10_graph_ctx_regs[0]); i++) |
| NV_WRITE(nv10_graph_ctx_regs[i], chan->pgraph_ctx[i]); |
| if (dev_priv->chipset>=0x17) { |
| for (j = 0; j < sizeof(nv17_graph_ctx_regs)/sizeof(nv17_graph_ctx_regs[0]); i++,j++) |
| NV_WRITE(nv17_graph_ctx_regs[j], chan->pgraph_ctx[i]); |
| } |
| |
| return 0; |
| } |
| |
| int nv10_graph_save_context(struct nouveau_channel *chan) |
| { |
| struct drm_device *dev = chan->dev; |
| struct drm_nouveau_private *dev_priv = dev->dev_private; |
| int i, j; |
| |
| for (i = 0; i < sizeof(nv10_graph_ctx_regs)/sizeof(nv10_graph_ctx_regs[0]); i++) |
| chan->pgraph_ctx[i] = NV_READ(nv10_graph_ctx_regs[i]); |
| if (dev_priv->chipset>=0x17) { |
| for (j = 0; j < sizeof(nv17_graph_ctx_regs)/sizeof(nv17_graph_ctx_regs[0]); i++,j++) |
| chan->pgraph_ctx[i] = NV_READ(nv17_graph_ctx_regs[j]); |
| } |
| |
| return 0; |
| } |
| |
| void nouveau_nv10_context_switch(struct drm_device *dev) |
| { |
| struct drm_nouveau_private *dev_priv = dev->dev_private; |
| struct nouveau_channel *next, *last; |
| int chid; |
| |
| chid = NV_READ(NV03_PFIFO_CACHE1_PUSH1)&(nouveau_fifo_number(dev)-1); |
| next = dev_priv->fifos[chid]; |
| |
| chid = (NV_READ(NV10_PGRAPH_CTX_USER) >> 24) & (nouveau_fifo_number(dev)-1); |
| last = dev_priv->fifos[chid]; |
| |
| DRM_INFO("NV: PGRAPH context switch interrupt channel %x -> %x\n", |
| last->id, next->id); |
| |
| NV_WRITE(NV04_PGRAPH_FIFO,0x0); |
| #if 0 |
| NV_WRITE(NV_PFIFO_CACH1_PUL0, 0x00000000); |
| NV_WRITE(NV_PFIFO_CACH1_PUL1, 0x00000000); |
| NV_WRITE(NV_PFIFO_CACHES, 0x00000000); |
| #endif |
| nv10_graph_save_context(last); |
| |
| nouveau_wait_for_idle(dev); |
| |
| NV_WRITE(NV10_PGRAPH_CTX_CONTROL, 0x10000000); |
| NV_WRITE(NV10_PGRAPH_CTX_USER, (NV_READ(NV10_PGRAPH_CTX_USER) & 0xffffff) | (0x1f << 24)); |
| |
| nouveau_wait_for_idle(dev); |
| |
| nv10_graph_load_context(next); |
| |
| NV_WRITE(NV10_PGRAPH_CTX_CONTROL, 0x10010100); |
| NV_WRITE(NV10_PGRAPH_CTX_USER, next->id << 24); |
| NV_WRITE(NV10_PGRAPH_FFINTFC_ST2, NV_READ(NV10_PGRAPH_FFINTFC_ST2)&0xCFFFFFFF); |
| #if 0 |
| NV_WRITE(NV_PFIFO_CACH1_PUL0, 0x00000001); |
| NV_WRITE(NV_PFIFO_CACH1_PUL1, 0x00000001); |
| NV_WRITE(NV_PFIFO_CACHES, 0x00000001); |
| #endif |
| NV_WRITE(NV04_PGRAPH_FIFO,0x1); |
| } |
| |
| #define NV_WRITE_CTX(reg, val) do { \ |
| int offset = nv10_graph_ctx_regs_find_offset(dev, reg); \ |
| if (offset > 0) \ |
| chan->pgraph_ctx[offset] = val; \ |
| } while (0) |
| |
| int nv10_graph_create_context(struct nouveau_channel *chan) { |
| struct drm_device *dev = chan->dev; |
| struct drm_nouveau_private *dev_priv = dev->dev_private; |
| uint32_t tmp, vramsz; |
| |
| DRM_DEBUG("nv10_graph_context_create %d\n", chan->id); |
| |
| memset(chan->pgraph_ctx, 0, sizeof(chan->pgraph_ctx)); |
| |
| /* per channel init from ddx */ |
| tmp = NV_READ(NV10_PGRAPH_SURFACE) & 0x0007ff00; |
| /*XXX the original ddx code, does this in 2 steps : |
| * tmp = NV_READ(NV10_PGRAPH_SURFACE) & 0x0007ff00; |
| * NV_WRITE(NV10_PGRAPH_SURFACE, tmp); |
| * tmp = NV_READ(NV10_PGRAPH_SURFACE) | 0x00020100; |
| * NV_WRITE(NV10_PGRAPH_SURFACE, tmp); |
| */ |
| tmp |= 0x00020100; |
| NV_WRITE_CTX(NV10_PGRAPH_SURFACE, tmp); |
| |
| vramsz = drm_get_resource_len(dev, 0) - 1; |
| NV_WRITE_CTX(NV04_PGRAPH_BOFFSET0, 0); |
| NV_WRITE_CTX(NV04_PGRAPH_BOFFSET1, 0); |
| NV_WRITE_CTX(NV04_PGRAPH_BLIMIT0 , vramsz); |
| NV_WRITE_CTX(NV04_PGRAPH_BLIMIT1 , vramsz); |
| |
| NV_WRITE_CTX(NV04_PGRAPH_PATTERN_SHAPE, 0x00000000); |
| NV_WRITE_CTX(NV04_PGRAPH_BETA_AND , 0xFFFFFFFF); |
| |
| NV_WRITE_CTX(NV03_PGRAPH_ABS_UCLIP_XMIN, 0); |
| NV_WRITE_CTX(NV03_PGRAPH_ABS_UCLIP_YMIN, 0); |
| NV_WRITE_CTX(NV03_PGRAPH_ABS_UCLIP_XMAX, 0x7fff); |
| NV_WRITE_CTX(NV03_PGRAPH_ABS_UCLIP_YMAX, 0x7fff); |
| |
| NV_WRITE_CTX(NV03_PGRAPH_XY_LOGIC_MISC0, 0x0001ffff); |
| /* is it really needed ??? */ |
| if (dev_priv->chipset>=0x17) { |
| NV_WRITE_CTX(NV10_PGRAPH_DEBUG_4, NV_READ(NV10_PGRAPH_DEBUG_4)); |
| NV_WRITE_CTX(0x004006b0, NV_READ(0x004006b0)); |
| } |
| |
| /* for the first channel init the regs */ |
| if (dev_priv->fifo_alloc_count == 0) |
| nv10_graph_load_context(chan); |
| |
| |
| //XXX should be saved/restored for each fifo |
| //we supposed here we have X fifo and only one 3D fifo. |
| nv10_praph_pipe(dev); |
| return 0; |
| } |
| |
| void nv10_graph_destroy_context(struct nouveau_channel *chan) |
| { |
| } |
| |
| int nv10_graph_init(struct drm_device *dev) { |
| struct drm_nouveau_private *dev_priv = dev->dev_private; |
| int i; |
| |
| NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) & |
| ~NV_PMC_ENABLE_PGRAPH); |
| NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) | |
| NV_PMC_ENABLE_PGRAPH); |
| |
| NV_WRITE(NV03_PGRAPH_INTR , 0xFFFFFFFF); |
| NV_WRITE(NV03_PGRAPH_INTR_EN, 0xFFFFFFFF); |
| |
| NV_WRITE(NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF); |
| NV_WRITE(NV04_PGRAPH_DEBUG_0, 0x00000000); |
| NV_WRITE(NV04_PGRAPH_DEBUG_1, 0x00118700); |
| NV_WRITE(NV04_PGRAPH_DEBUG_2, 0x24E00810); |
| NV_WRITE(NV04_PGRAPH_DEBUG_3, 0x55DE0030 | |
| (1<<29) | |
| (1<<31)); |
| |
| /* copy tile info from PFB */ |
| for (i=0; i<NV10_PFB_TILE__SIZE; i++) { |
| NV_WRITE(NV10_PGRAPH_TILE(i), NV_READ(NV10_PFB_TILE(i))); |
| NV_WRITE(NV10_PGRAPH_TLIMIT(i), NV_READ(NV10_PFB_TLIMIT(i))); |
| NV_WRITE(NV10_PGRAPH_TSIZE(i), NV_READ(NV10_PFB_TSIZE(i))); |
| NV_WRITE(NV10_PGRAPH_TSTATUS(i), NV_READ(NV10_PFB_TSTATUS(i))); |
| } |
| |
| NV_WRITE(NV10_PGRAPH_CTX_CONTROL, 0x10010100); |
| NV_WRITE(NV10_PGRAPH_STATE , 0xFFFFFFFF); |
| NV_WRITE(NV04_PGRAPH_FIFO , 0x00000001); |
| |
| return 0; |
| } |
| |
| void nv10_graph_takedown(struct drm_device *dev) |
| { |
| } |
| |