| #include "drmP.h" |
| #include "drm.h" |
| #include "nouveau_drv.h" |
| #include "nouveau_drm.h" |
| |
| /* The sizes are taken from the difference between the start of two |
| * grctx addresses while running the nvidia driver. Probably slightly |
| * larger than they actually are, because of other objects being created |
| * between the contexts |
| */ |
| #define NV40_GRCTX_SIZE (175*1024) |
| #define NV43_GRCTX_SIZE (70*1024) |
| #define NV4A_GRCTX_SIZE (64*1024) |
| #define NV4C_GRCTX_SIZE (25*1024) |
| #define NV4E_GRCTX_SIZE (25*1024) |
| |
| /*TODO: deciper what each offset in the context represents. The below |
| * contexts are taken from dumps just after the 3D object is |
| * created. |
| */ |
| static void nv40_graph_context_init(drm_device_t *dev, struct mem_block *ctx) |
| { |
| drm_nouveau_private_t *dev_priv = dev->dev_private; |
| int i; |
| |
| /* Always has the "instance address" of itself at offset 0 */ |
| INSTANCE_WR(ctx, 0x00000/4, nouveau_chip_instance_get(dev, ctx)); |
| /* unknown */ |
| INSTANCE_WR(ctx, 0x00024/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00028/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00030/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0011c/4, 0x20010001); |
| INSTANCE_WR(ctx, 0x00120/4, 0x0f73ef00); |
| INSTANCE_WR(ctx, 0x00128/4, 0x02008821); |
| INSTANCE_WR(ctx, 0x0016c/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00170/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00174/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x0017c/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x00180/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x00184/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x00188/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x0018c/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x0019c/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x001a0/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001b0/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001c0/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001d0/4, 0x0b0b0b0c); |
| INSTANCE_WR(ctx, 0x00340/4, 0x00040000); |
| INSTANCE_WR(ctx, 0x00350/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00354/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00358/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x0035c/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00388/4, 0x00000008); |
| INSTANCE_WR(ctx, 0x0039c/4, 0x00000010); |
| INSTANCE_WR(ctx, 0x00480/4, 0x00000100); |
| INSTANCE_WR(ctx, 0x00494/4, 0x00000111); |
| INSTANCE_WR(ctx, 0x00498/4, 0x00080060); |
| INSTANCE_WR(ctx, 0x004b4/4, 0x00000080); |
| INSTANCE_WR(ctx, 0x004b8/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x004bc/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x004d0/4, 0x46400000); |
| INSTANCE_WR(ctx, 0x004ec/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x004f8/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x004fc/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x00504/4, 0x00011100); |
| for (i=0x00520; i<=0x0055c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x07ff0000); |
| INSTANCE_WR(ctx, 0x00568/4, 0x4b7fffff); |
| INSTANCE_WR(ctx, 0x00594/4, 0x30201000); |
| INSTANCE_WR(ctx, 0x00598/4, 0x70605040); |
| INSTANCE_WR(ctx, 0x0059c/4, 0xb8a89888); |
| INSTANCE_WR(ctx, 0x005a0/4, 0xf8e8d8c8); |
| INSTANCE_WR(ctx, 0x005b4/4, 0x40100000); |
| INSTANCE_WR(ctx, 0x005cc/4, 0x00000004); |
| INSTANCE_WR(ctx, 0x005d8/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x0060c/4, 0x435185d6); |
| INSTANCE_WR(ctx, 0x00610/4, 0x2155b699); |
| INSTANCE_WR(ctx, 0x00614/4, 0xfedcba98); |
| INSTANCE_WR(ctx, 0x00618/4, 0x00000098); |
| INSTANCE_WR(ctx, 0x00628/4, 0xffffffff); |
| INSTANCE_WR(ctx, 0x0062c/4, 0x00ff7000); |
| INSTANCE_WR(ctx, 0x00630/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00640/4, 0x00ff0000); |
| INSTANCE_WR(ctx, 0x0067c/4, 0x00ffff00); |
| /* 0x680-0x6BC - NV30_TCL_PRIMITIVE_3D_TX_ADDRESS_UNIT(0-15) */ |
| /* 0x6C0-0x6FC - NV30_TCL_PRIMITIVE_3D_TX_FORMAT_UNIT(0-15) */ |
| for (i=0x006C0; i<=0x006fc; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00018488); |
| /* 0x700-0x73C - NV30_TCL_PRIMITIVE_3D_TX_WRAP_UNIT(0-15) */ |
| for (i=0x00700; i<=0x0073c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00028202); |
| /* 0x740-0x77C - NV30_TCL_PRIMITIVE_3D_TX_ENABLE_UNIT(0-15) */ |
| /* 0x780-0x7BC - NV30_TCL_PRIMITIVE_3D_TX_SWIZZLE_UNIT(0-15) */ |
| for (i=0x00780; i<=0x007bc; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0000aae4); |
| /* 0x7C0-0x7FC - NV30_TCL_PRIMITIVE_3D_TX_FILTER_UNIT(0-15) */ |
| for (i=0x007c0; i<=0x007fc; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x01012000); |
| /* 0x800-0x83C - NV30_TCL_PRIMITIVE_3D_TX_XY_DIM_UNIT(0-15) */ |
| for (i=0x00800; i<=0x0083c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| /* 0x840-0x87C - NV30_TCL_PRIMITIVE_3D_TX_UNK07_UNIT(0-15) */ |
| /* 0x880-0x8BC - NV30_TCL_PRIMITIVE_3D_TX_DEPTH_UNIT(0-15) */ |
| for (i=0x00880; i<=0x008bc; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00100008); |
| /* unknown */ |
| for (i=0x00910; i<=0x0091c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0001bc80); |
| for (i=0x00920; i<=0x0092c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000202); |
| for (i=0x00940; i<=0x0094c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000008); |
| for (i=0x00960; i<=0x0096c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| INSTANCE_WR(ctx, 0x00980/4, 0x00000002); |
| INSTANCE_WR(ctx, 0x009b4/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x009c0/4, 0x3e020200); |
| INSTANCE_WR(ctx, 0x009c4/4, 0x00ffffff); |
| INSTANCE_WR(ctx, 0x009c8/4, 0x60103f00); |
| INSTANCE_WR(ctx, 0x009d4/4, 0x00020000); |
| INSTANCE_WR(ctx, 0x00a08/4, 0x00008100); |
| INSTANCE_WR(ctx, 0x00aac/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00af0/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00af8/4, 0x80800001); |
| INSTANCE_WR(ctx, 0x00bcc/4, 0x00000005); |
| INSTANCE_WR(ctx, 0x00bf8/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00bfc/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00c00/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00c04/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00c08/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00c0c/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00c44/4, 0x00000001); |
| for (i=0x03008; i<=0x03080; i+=8) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x05288; i<=0x08570; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x08628; i<=0x08e18; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x0bd28; i<=0x0f010; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x0f0c8; i<=0x0f8b8; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x127c8; i<=0x15ab0; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x15b68; i<=0x16358; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x19268; i<=0x1c550; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x1c608; i<=0x1cdf8; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x1fd08; i<=0x22ff0; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x230a8; i<=0x23898; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x267a8; i<=0x29a90; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x29b48; i<=0x2a338; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| } |
| |
| static void |
| nv43_graph_context_init(drm_device_t *dev, struct mem_block *ctx) |
| { |
| drm_nouveau_private_t *dev_priv = dev->dev_private; |
| int i; |
| |
| INSTANCE_WR(ctx, 0x00000/4, nouveau_chip_instance_get(dev, ctx)); |
| INSTANCE_WR(ctx, 0x00024/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00028/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00030/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0011c/4, 0x20010001); |
| INSTANCE_WR(ctx, 0x00120/4, 0x0f73ef00); |
| INSTANCE_WR(ctx, 0x00128/4, 0x02008821); |
| INSTANCE_WR(ctx, 0x00178/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x0017c/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00180/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00188/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00194/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x00198/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x0019c/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001a0/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001a4/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001a8/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001ac/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001b0/4, 0x80000000); |
| INSTANCE_WR(ctx, 0x001d0/4, 0x0b0b0b0c); |
| INSTANCE_WR(ctx, 0x00340/4, 0x00040000); |
| INSTANCE_WR(ctx, 0x00350/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00354/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00358/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x0035c/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00388/4, 0x00000008); |
| INSTANCE_WR(ctx, 0x0039c/4, 0x00001010); |
| INSTANCE_WR(ctx, 0x003cc/4, 0x00000111); |
| INSTANCE_WR(ctx, 0x003d0/4, 0x00080060); |
| INSTANCE_WR(ctx, 0x003ec/4, 0x00000080); |
| INSTANCE_WR(ctx, 0x003f0/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x003f4/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00408/4, 0x46400000); |
| INSTANCE_WR(ctx, 0x00418/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x00424/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x00428/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x00430/4, 0x00011100); |
| for (i=0x0044c; i<=0x00488; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x07ff0000); |
| INSTANCE_WR(ctx, 0x00494/4, 0x4b7fffff); |
| INSTANCE_WR(ctx, 0x004bc/4, 0x30201000); |
| INSTANCE_WR(ctx, 0x004c0/4, 0x70605040); |
| INSTANCE_WR(ctx, 0x004c4/4, 0xb8a89888); |
| INSTANCE_WR(ctx, 0x004c8/4, 0xf8e8d8c8); |
| INSTANCE_WR(ctx, 0x004dc/4, 0x40100000); |
| INSTANCE_WR(ctx, 0x004f8/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x0052c/4, 0x435185d6); |
| INSTANCE_WR(ctx, 0x00530/4, 0x2155b699); |
| INSTANCE_WR(ctx, 0x00534/4, 0xfedcba98); |
| INSTANCE_WR(ctx, 0x00538/4, 0x00000098); |
| INSTANCE_WR(ctx, 0x00548/4, 0xffffffff); |
| INSTANCE_WR(ctx, 0x0054c/4, 0x00ff7000); |
| INSTANCE_WR(ctx, 0x00550/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00560/4, 0x00ff0000); |
| INSTANCE_WR(ctx, 0x00598/4, 0x00ffff00); |
| for (i=0x005dc; i<=0x00618; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00018488); |
| for (i=0x0061c; i<=0x00658; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00028202); |
| for (i=0x0069c; i<=0x006d8; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0000aae4); |
| for (i=0x006dc; i<=0x00718; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x01012000); |
| for (i=0x0071c; i<=0x00758; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| for (i=0x0079c; i<=0x007d8; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00100008); |
| for (i=0x0082c; i<=0x00838; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0001bc80); |
| for (i=0x0083c; i<=0x00848; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000202); |
| for (i=0x0085c; i<=0x00868; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000008); |
| for (i=0x0087c; i<=0x00888; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| INSTANCE_WR(ctx, 0x0089c/4, 0x00000002); |
| INSTANCE_WR(ctx, 0x008d0/4, 0x00000021); |
| INSTANCE_WR(ctx, 0x008d4/4, 0x030c30c3); |
| INSTANCE_WR(ctx, 0x008e0/4, 0x3e020200); |
| INSTANCE_WR(ctx, 0x008e4/4, 0x00ffffff); |
| INSTANCE_WR(ctx, 0x008e8/4, 0x0c103f00); |
| INSTANCE_WR(ctx, 0x008f4/4, 0x00020000); |
| INSTANCE_WR(ctx, 0x0092c/4, 0x00008100); |
| INSTANCE_WR(ctx, 0x009b8/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x009fc/4, 0x00001001); |
| INSTANCE_WR(ctx, 0x00a04/4, 0x00000003); |
| INSTANCE_WR(ctx, 0x00a08/4, 0x00888001); |
| INSTANCE_WR(ctx, 0x00a8c/4, 0x00000005); |
| INSTANCE_WR(ctx, 0x00a98/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00ab4/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00ab8/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00abc/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00ac0/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00af8/4, 0x00000001); |
| for (i=0x02ec0; i<=0x02f38; i+=8) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x04c80; i<=0x06e70; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x06e80; i<=0x07270; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x096c0; i<=0x0b8b0; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x0b8c0; i<=0x0bcb0; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x0e100; i<=0x102f0; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x10300; i<=0x106f0; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| }; |
| |
| static void nv4a_graph_context_init(drm_device_t *dev, struct mem_block *ctx) |
| { |
| drm_nouveau_private_t *dev_priv = dev->dev_private; |
| int i; |
| |
| INSTANCE_WR(ctx, 0x00000/4, nouveau_chip_instance_get(dev, ctx)); |
| INSTANCE_WR(ctx, 0x00024/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00028/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00030/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0011c/4, 0x20010001); |
| INSTANCE_WR(ctx, 0x00120/4, 0x0f73ef00); |
| INSTANCE_WR(ctx, 0x00128/4, 0x02008821); |
| INSTANCE_WR(ctx, 0x00158/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0015c/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00160/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00164/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00168/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0016c/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00170/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00174/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00178/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x0017c/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00180/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00188/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x001d0/4, 0x0b0b0b0c); |
| INSTANCE_WR(ctx, 0x00340/4, 0x00040000); |
| INSTANCE_WR(ctx, 0x00350/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00354/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00358/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x0035c/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00388/4, 0x00000008); |
| INSTANCE_WR(ctx, 0x0039c/4, 0x00003010); |
| INSTANCE_WR(ctx, 0x003cc/4, 0x00000111); |
| INSTANCE_WR(ctx, 0x003d0/4, 0x00080060); |
| INSTANCE_WR(ctx, 0x003ec/4, 0x00000080); |
| INSTANCE_WR(ctx, 0x003f0/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x003f4/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00408/4, 0x46400000); |
| INSTANCE_WR(ctx, 0x00418/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x00424/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x00428/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x00430/4, 0x00011100); |
| for (i=0x0044c; i<=0x00488; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x07ff0000); |
| INSTANCE_WR(ctx, 0x00494/4, 0x4b7fffff); |
| INSTANCE_WR(ctx, 0x004bc/4, 0x30201000); |
| INSTANCE_WR(ctx, 0x004c0/4, 0x70605040); |
| INSTANCE_WR(ctx, 0x004c4/4, 0xb8a89888); |
| INSTANCE_WR(ctx, 0x004c8/4, 0xf8e8d8c8); |
| INSTANCE_WR(ctx, 0x004dc/4, 0x40100000); |
| INSTANCE_WR(ctx, 0x004f8/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x0052c/4, 0x435185d6); |
| INSTANCE_WR(ctx, 0x00530/4, 0x2155b699); |
| INSTANCE_WR(ctx, 0x00534/4, 0xfedcba98); |
| INSTANCE_WR(ctx, 0x00538/4, 0x00000098); |
| INSTANCE_WR(ctx, 0x00548/4, 0xffffffff); |
| INSTANCE_WR(ctx, 0x0054c/4, 0x00ff7000); |
| INSTANCE_WR(ctx, 0x00550/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x0055c/4, 0x00ff0000); |
| INSTANCE_WR(ctx, 0x00594/4, 0x00ffff00); |
| for (i=0x005d8; i<=0x00614; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00018488); |
| for (i=0x00618; i<=0x00654; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00028202); |
| for (i=0x00698; i<=0x006d4; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0000aae4); |
| for (i=0x006d8; i<=0x00714; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x01012000); |
| for (i=0x00718; i<=0x00754; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| for (i=0x00798; i<=0x007d4; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00100008); |
| for (i=0x00828; i<=0x00834; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0001bc80); |
| for (i=0x00838; i<=0x00844; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000202); |
| for (i=0x00858; i<=0x00864; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000008); |
| for (i=0x00878; i<=0x00884; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| INSTANCE_WR(ctx, 0x00898/4, 0x00000002); |
| INSTANCE_WR(ctx, 0x008cc/4, 0x00000021); |
| INSTANCE_WR(ctx, 0x008d0/4, 0x030c30c3); |
| INSTANCE_WR(ctx, 0x008d4/4, 0x00011001); |
| INSTANCE_WR(ctx, 0x008e0/4, 0x3e020200); |
| INSTANCE_WR(ctx, 0x008e4/4, 0x00ffffff); |
| INSTANCE_WR(ctx, 0x008e8/4, 0x0c103f00); |
| INSTANCE_WR(ctx, 0x008f4/4, 0x00040000); |
| INSTANCE_WR(ctx, 0x0092c/4, 0x00008100); |
| INSTANCE_WR(ctx, 0x009b8/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x009fc/4, 0x00001001); |
| INSTANCE_WR(ctx, 0x00a04/4, 0x00000003); |
| INSTANCE_WR(ctx, 0x00a08/4, 0x00888001); |
| INSTANCE_WR(ctx, 0x00a8c/4, 0x00000005); |
| INSTANCE_WR(ctx, 0x00a98/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00ab4/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00ab8/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00abc/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00ac0/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00af8/4, 0x00000001); |
| for (i=0x016c0; i<=0x01738; i+=8) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x03840; i<=0x05670; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x05680; i<=0x05a70; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x07e00; i<=0x09ff0; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x0a000; i<=0x0a3f0; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x0c780; i<=0x0e970; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x0e980; i<=0x0ed70; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| } |
| |
| |
| static void nv4c_graph_context_init(drm_device_t *dev, struct mem_block *ctx) |
| { |
| drm_nouveau_private_t *dev_priv = dev->dev_private; |
| int i; |
| |
| INSTANCE_WR(ctx, 0x00000/4, nouveau_chip_instance_get(dev, ctx)); |
| INSTANCE_WR(ctx, 0x00024/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00028/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00030/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0011c/4, 0x20010001); |
| INSTANCE_WR(ctx, 0x00120/4, 0x0f73ef00); |
| INSTANCE_WR(ctx, 0x00128/4, 0x02008821); |
| INSTANCE_WR(ctx, 0x00158/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0015c/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00160/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00164/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00168/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0016c/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00170/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00174/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00178/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x0017c/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00180/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00188/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x001d0/4, 0x0b0b0b0c); |
| INSTANCE_WR(ctx, 0x00340/4, 0x00040000); |
| INSTANCE_WR(ctx, 0x00350/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00354/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00358/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x0035c/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00388/4, 0x00000008); |
| INSTANCE_WR(ctx, 0x0039c/4, 0x00001010); |
| INSTANCE_WR(ctx, 0x003d0/4, 0x00000111); |
| INSTANCE_WR(ctx, 0x003d4/4, 0x00080060); |
| INSTANCE_WR(ctx, 0x003f0/4, 0x00000080); |
| INSTANCE_WR(ctx, 0x003f4/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x003f8/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0040c/4, 0x46400000); |
| INSTANCE_WR(ctx, 0x0041c/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x00428/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x0042c/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x00434/4, 0x00011100); |
| for (i=0x00450; i<0x0048c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x07ff0000); |
| INSTANCE_WR(ctx, 0x00498/4, 0x4b7fffff); |
| INSTANCE_WR(ctx, 0x004c0/4, 0x30201000); |
| INSTANCE_WR(ctx, 0x004c4/4, 0x70605040); |
| INSTANCE_WR(ctx, 0x004c8/4, 0xb8a89888); |
| INSTANCE_WR(ctx, 0x004cc/4, 0xf8e8d8c8); |
| INSTANCE_WR(ctx, 0x004e0/4, 0x40100000); |
| INSTANCE_WR(ctx, 0x004fc/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00530/4, 0x435185d6); |
| INSTANCE_WR(ctx, 0x00534/4, 0x2155b699); |
| INSTANCE_WR(ctx, 0x00538/4, 0xfedcba98); |
| INSTANCE_WR(ctx, 0x0053c/4, 0x00000098); |
| INSTANCE_WR(ctx, 0x0054c/4, 0xffffffff); |
| INSTANCE_WR(ctx, 0x00550/4, 0x00ff7000); |
| INSTANCE_WR(ctx, 0x00554/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00564/4, 0x00ff0000); |
| INSTANCE_WR(ctx, 0x0059c/4, 0x00ffff00); |
| for (i=0x005e0; i<=0x0061c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00018488); |
| for (i=0x00620; i<=0x0065c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00028202); |
| for (i=0x006a0; i<=0x006dc; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0000aae4); |
| for (i=0x006e0; i<=0x0071c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x01012000); |
| for (i=0x00720; i<=0x0075c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| for (i=0x007a0; i<=0x007dc; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00100008); |
| for (i=0x00830; i<=0x0083c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0001bc80); |
| for (i=0x00840; i<=0x0084c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000202); |
| for (i=0x00860; i<=0x0086c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000008); |
| for (i=0x00880; i<=0x0088c; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| INSTANCE_WR(ctx, 0x008a0/4, 0x00000002); |
| INSTANCE_WR(ctx, 0x008d4/4, 0x00000020); |
| INSTANCE_WR(ctx, 0x008d8/4, 0x030c30c3); |
| INSTANCE_WR(ctx, 0x008dc/4, 0x00011001); |
| INSTANCE_WR(ctx, 0x008e8/4, 0x3e020200); |
| INSTANCE_WR(ctx, 0x008ec/4, 0x00ffffff); |
| INSTANCE_WR(ctx, 0x008f0/4, 0x0c103f00); |
| INSTANCE_WR(ctx, 0x008fc/4, 0x00040000); |
| INSTANCE_WR(ctx, 0x00934/4, 0x00008100); |
| INSTANCE_WR(ctx, 0x009c0/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00a04/4, 0x00001001); |
| INSTANCE_WR(ctx, 0x00a0c/4, 0x00000003); |
| INSTANCE_WR(ctx, 0x00a10/4, 0x00888001); |
| INSTANCE_WR(ctx, 0x00a74/4, 0x00000005); |
| INSTANCE_WR(ctx, 0x00a80/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00a9c/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00aa0/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00ad8/4, 0x00000001); |
| for (i=0x016a0; i<0x01718; i+=8) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x03460; i<0x05650; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x05660; i<0x05a50; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| } |
| |
| static void nv4e_graph_context_init(drm_device_t *dev, struct mem_block *ctx) |
| { |
| drm_nouveau_private_t *dev_priv = dev->dev_private; |
| int i; |
| |
| INSTANCE_WR(ctx, 0x00000/4, nouveau_chip_instance_get(dev, ctx)); |
| INSTANCE_WR(ctx, 0x00024/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00028/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00030/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0011c/4, 0x20010001); |
| INSTANCE_WR(ctx, 0x00120/4, 0x0f73ef00); |
| INSTANCE_WR(ctx, 0x00128/4, 0x02008821); |
| INSTANCE_WR(ctx, 0x00158/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0015c/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00160/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00164/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00168/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x0016c/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00170/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00174/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00178/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x0017c/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00180/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x00188/4, 0x00000040); |
| INSTANCE_WR(ctx, 0x001d0/4, 0x0b0b0b0c); |
| INSTANCE_WR(ctx, 0x00340/4, 0x00040000); |
| INSTANCE_WR(ctx, 0x00350/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00354/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00358/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x0035c/4, 0x55555555); |
| INSTANCE_WR(ctx, 0x00388/4, 0x00000008); |
| INSTANCE_WR(ctx, 0x0039c/4, 0x00001010); |
| INSTANCE_WR(ctx, 0x003cc/4, 0x00000111); |
| INSTANCE_WR(ctx, 0x003d0/4, 0x00080060); |
| INSTANCE_WR(ctx, 0x003ec/4, 0x00000080); |
| INSTANCE_WR(ctx, 0x003f0/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x003f4/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00408/4, 0x46400000); |
| INSTANCE_WR(ctx, 0x00418/4, 0xffff0000); |
| INSTANCE_WR(ctx, 0x00424/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x00428/4, 0x0fff0000); |
| INSTANCE_WR(ctx, 0x00430/4, 0x00011100); |
| for (i=0x0044c; i<=0x00488; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x07ff0000); |
| INSTANCE_WR(ctx, 0x00494/4, 0x4b7fffff); |
| INSTANCE_WR(ctx, 0x004bc/4, 0x30201000); |
| INSTANCE_WR(ctx, 0x004c0/4, 0x70605040); |
| INSTANCE_WR(ctx, 0x004c4/4, 0xb8a89888); |
| INSTANCE_WR(ctx, 0x004c8/4, 0xf8e8d8c8); |
| INSTANCE_WR(ctx, 0x004dc/4, 0x40100000); |
| INSTANCE_WR(ctx, 0x004f8/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x0052c/4, 0x435185d6); |
| INSTANCE_WR(ctx, 0x00530/4, 0x2155b699); |
| INSTANCE_WR(ctx, 0x00534/4, 0xfedcba98); |
| INSTANCE_WR(ctx, 0x00538/4, 0x00000098); |
| INSTANCE_WR(ctx, 0x00548/4, 0xffffffff); |
| INSTANCE_WR(ctx, 0x0054c/4, 0x00ff7000); |
| INSTANCE_WR(ctx, 0x00550/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x0055c/4, 0x00ff0000); |
| INSTANCE_WR(ctx, 0x00594/4, 0x00ffff00); |
| for (i=0x005d8; i<=0x00614; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00018488); |
| for (i=0x00618; i<=0x00654; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00028202); |
| for (i=0x00698; i<=0x006d4; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0000aae4); |
| for (i=0x006d8; i<=0x00714; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x01012000); |
| for (i=0x00718; i<=0x00754; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| for (i=0x00798; i<=0x007d4; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00100008); |
| for (i=0x00828; i<=0x00834; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x0001bc80); |
| for (i=0x00838; i<=0x00844; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000202); |
| for (i=0x00858; i<=0x00864; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00000008); |
| for (i=0x00878; i<=0x00884; i+=4) |
| INSTANCE_WR(ctx, i/4, 0x00080008); |
| INSTANCE_WR(ctx, 0x00898/4, 0x00000002); |
| INSTANCE_WR(ctx, 0x008cc/4, 0x00000020); |
| INSTANCE_WR(ctx, 0x008d0/4, 0x030c30c3); |
| INSTANCE_WR(ctx, 0x008d4/4, 0x00011001); |
| INSTANCE_WR(ctx, 0x008e0/4, 0x3e020200); |
| INSTANCE_WR(ctx, 0x008e4/4, 0x00ffffff); |
| INSTANCE_WR(ctx, 0x008e8/4, 0x0c103f00); |
| INSTANCE_WR(ctx, 0x008f4/4, 0x00040000); |
| INSTANCE_WR(ctx, 0x0092c/4, 0x00008100); |
| INSTANCE_WR(ctx, 0x009b8/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x009fc/4, 0x00001001); |
| INSTANCE_WR(ctx, 0x00a04/4, 0x00000003); |
| INSTANCE_WR(ctx, 0x00a08/4, 0x00888001); |
| INSTANCE_WR(ctx, 0x00a6c/4, 0x00000005); |
| INSTANCE_WR(ctx, 0x00a78/4, 0x0000ffff); |
| INSTANCE_WR(ctx, 0x00a94/4, 0x00005555); |
| INSTANCE_WR(ctx, 0x00a98/4, 0x00000001); |
| INSTANCE_WR(ctx, 0x00aa4/4, 0x00000001); |
| for (i=0x01668; i<=0x016e0; i+=8) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| for (i=0x03428; i<=0x05618; i+=24) |
| INSTANCE_WR(ctx, i/4, 0x00000001); |
| for (i=0x05628; i<=0x05a18; i+=16) |
| INSTANCE_WR(ctx, i/4, 0x3f800000); |
| } |
| |
| int |
| nv40_graph_context_create(drm_device_t *dev, int channel) |
| { |
| drm_nouveau_private_t *dev_priv = |
| (drm_nouveau_private_t *)dev->dev_private; |
| struct nouveau_fifo *chan = &dev_priv->fifos[channel]; |
| void (*ctx_init)(drm_device_t *, struct mem_block *); |
| unsigned int ctx_size; |
| int i; |
| |
| switch (dev_priv->chipset) { |
| case 0x40: |
| ctx_size = NV40_GRCTX_SIZE; |
| ctx_init = nv40_graph_context_init; |
| break; |
| case 0x43: |
| ctx_size = NV43_GRCTX_SIZE; |
| ctx_init = nv43_graph_context_init; |
| break; |
| case 0x4a: |
| ctx_size = NV4A_GRCTX_SIZE; |
| ctx_init = nv4a_graph_context_init; |
| break; |
| case 0x4c: |
| ctx_size = NV4C_GRCTX_SIZE; |
| ctx_init = nv4c_graph_context_init; |
| break; |
| case 0x4e: |
| ctx_size = NV4E_GRCTX_SIZE; |
| ctx_init = nv4e_graph_context_init; |
| break; |
| default: |
| ctx_size = NV40_GRCTX_SIZE; |
| ctx_init = nv40_graph_context_init; |
| break; |
| } |
| |
| /* Alloc and clear RAMIN to store the context */ |
| chan->ramin_grctx = nouveau_instmem_alloc(dev, ctx_size, 4); |
| if (!chan->ramin_grctx) |
| return DRM_ERR(ENOMEM); |
| for (i=0; i<ctx_size; i+=4) |
| INSTANCE_WR(chan->ramin_grctx, i/4, 0x00000000); |
| |
| /* Initialise default context values */ |
| ctx_init(dev, chan->ramin_grctx); |
| |
| return 0; |
| } |
| |
| /* Save current context (from PGRAPH) into the channel's context |
| *XXX: fails sometimes, not sure why.. |
| */ |
| void |
| nv40_graph_context_save_current(drm_device_t *dev) |
| { |
| drm_nouveau_private_t *dev_priv = |
| (drm_nouveau_private_t *)dev->dev_private; |
| uint32_t instance; |
| int i; |
| |
| NV_WRITE(NV_PGRAPH_FIFO, 0); |
| |
| instance = NV_READ(0x40032C) & 0xFFFFF; |
| if (!instance) { |
| NV_WRITE(NV_PGRAPH_FIFO, 1); |
| return; |
| } |
| |
| NV_WRITE(0x400784, instance); |
| NV_WRITE(0x400310, NV_READ(0x400310) | 0x20); |
| NV_WRITE(0x400304, 1); |
| /* just in case, we don't want to spin in-kernel forever */ |
| for (i=0; i<1000; i++) { |
| if (NV_READ(0x40030C) == 0) |
| break; |
| } |
| if (i==1000) { |
| DRM_ERROR("failed to save current grctx to ramin\n"); |
| DRM_ERROR("instance = 0x%08x\n", NV_READ(0x40032C)); |
| DRM_ERROR("0x40030C = 0x%08x\n", NV_READ(0x40030C)); |
| NV_WRITE(NV_PGRAPH_FIFO, 1); |
| return; |
| } |
| |
| NV_WRITE(NV_PGRAPH_FIFO, 1); |
| } |
| |
| /* Restore the context for a specific channel into PGRAPH |
| * XXX: fails sometimes.. not sure why |
| */ |
| void |
| nv40_graph_context_restore(drm_device_t *dev, int channel) |
| { |
| drm_nouveau_private_t *dev_priv = |
| (drm_nouveau_private_t *)dev->dev_private; |
| struct nouveau_fifo *chan = &dev_priv->fifos[channel]; |
| uint32_t instance; |
| int i; |
| |
| instance = nouveau_chip_instance_get(dev, chan->ramin_grctx); |
| |
| NV_WRITE(NV_PGRAPH_FIFO, 0); |
| NV_WRITE(0x400784, instance); |
| NV_WRITE(0x400310, NV_READ(0x400310) | 0x40); |
| NV_WRITE(0x400304, 1); |
| /* just in case, we don't want to spin in-kernel forever */ |
| for (i=0; i<1000; i++) { |
| if (NV_READ(0x40030C) == 0) |
| break; |
| } |
| if (i==1000) { |
| DRM_ERROR("failed to restore grctx for ch%d to PGRAPH\n", |
| channel); |
| DRM_ERROR("instance = 0x%08x\n", instance); |
| DRM_ERROR("0x40030C = 0x%08x\n", NV_READ(0x40030C)); |
| NV_WRITE(NV_PGRAPH_FIFO, 1); |
| return; |
| } |
| |
| |
| /* 0x40032C, no idea of it's exact function. Could simply be a |
| * record of the currently active PGRAPH context. It's currently |
| * unknown as to what bit 24 does. The nv ddx has it set, so we will |
| * set it here too. |
| */ |
| NV_WRITE(0x40032C, instance | 0x01000000); |
| /* 0x32E0 records the instance address of the active FIFO's PGRAPH |
| * context. If at any time this doesn't match 0x40032C, you will |
| * recieve PGRAPH_INTR_CONTEXT_SWITCH |
| */ |
| NV_WRITE(NV40_PFIFO_GRCTX_INSTANCE, instance); |
| NV_WRITE(NV_PGRAPH_FIFO, 1); |
| } |
| |
| /* Some voodoo that makes context switching work without the binary driver |
| * initialising the card first. |
| * |
| * It is possible to effect how the context is saved from PGRAPH into a block |
| * of instance memory by altering the values in these tables. This may mean |
| * that the context layout of each chipset is slightly different (at least |
| * NV40 and C51 are different). It would also be possible for chipsets to |
| * have an identical context layout, but pull the data from different PGRAPH |
| * registers. |
| * |
| * TODO: decode the meaning of the magic values, may provide clues about the |
| * differences between the various NV40 chipsets. |
| * TODO: one we have a better idea of how each chipset differs, perhaps think |
| * about unifying these instead of providing a separate table for each |
| * chip. |
| * |
| * mmio-trace dumps from other nv4x/g7x/c5x cards very welcome :) |
| */ |
| static uint32_t nv40_ctx_voodoo[] = { |
| 0x00400889, 0x00200000, 0x0060000a, 0x00200000, 0x00300000, 0x00800001, |
| 0x00700009, 0x0060000e, 0x00400d64, 0x00400d05, 0x00408f65, 0x00409406, |
| 0x0040a268, 0x00200000, 0x0060000a, 0x00700000, 0x00106000, 0x00700080, |
| 0x004014e6, 0x007000a0, 0x00401a84, 0x00700082, 0x00600001, 0x00500061, |
| 0x00600002, 0x00401b68, 0x00500060, 0x00200001, 0x0060000a, 0x0011814d, |
| 0x00110158, 0x00105401, 0x0020003a, 0x00100051, 0x001040c5, 0x0010c1c4, |
| 0x001041c9, 0x0010c1dc, 0x00110205, 0x0011420a, 0x00114210, 0x00110216, |
| 0x0012421b, 0x00120270, 0x001242c0, 0x00200040, 0x00100280, 0x00128100, |
| 0x00128120, 0x00128143, 0x0011415f, 0x0010815c, 0x0010c140, 0x00104029, |
| 0x00110400, 0x00104d10, 0x00500060, 0x00403b87, 0x0060000d, 0x004076e6, |
| 0x002000f0, 0x0060000a, 0x00200045, 0x00100620, 0x00108668, 0x0011466b, |
| 0x00120682, 0x0011068b, 0x00168691, 0x0010c6ae, 0x001206b4, 0x0020002a, |
| 0x001006c4, 0x001246f0, 0x002000c0, 0x00100700, 0x0010c3d7, 0x001043e1, |
| 0x00500060, 0x00405600, 0x00405684, 0x00600003, 0x00500067, 0x00600008, |
| 0x00500060, 0x00700082, 0x0020026c, 0x0060000a, 0x00104800, 0x00104901, |
| 0x00120920, 0x00200035, 0x00100940, 0x00148a00, 0x00104a14, 0x00200038, |
| 0x00100b00, 0x00138d00, 0x00104e00, 0x0012d600, 0x00105c00, 0x00104f06, |
| 0x0020031a, 0x0060000a, 0x00300000, 0x00200680, 0x00406c00, 0x00200684, |
| 0x00800001, 0x00200b62, 0x0060000a, 0x0020a0b0, 0x0040728a, 0x00201b68, |
| 0x00800041, 0x00407684, 0x00203e60, 0x00800002, 0x00408700, 0x00600006, |
| 0x00700003, 0x004080e6, 0x00700080, 0x0020031a, 0x0060000a, 0x00200004, |
| 0x00800001, 0x00700000, 0x00200000, 0x0060000a, 0x00106002, 0x0040a284, |
| 0x00700002, 0x00600004, 0x0040a268, 0x00700000, 0x00200000, 0x0060000a, |
| 0x00106002, 0x00700080, 0x00400a84, 0x00700002, 0x00400a68, 0x00500060, |
| 0x00600007, 0x00409388, 0x0060000f, 0x00000000, 0x00500060, 0x00200000, |
| 0x0060000a, 0x00700000, 0x00106001, 0x00700083, 0x00910880, 0x00901ffe, |
| 0x00940400, 0x00200020, 0x0060000b, 0x00500069, 0x0060000c, 0x00401b68, |
| 0x0040a406, 0x0040a505, 0x00600009, 0x00700005, 0x00700006, 0x0060000e, |
| ~0 |
| }; |
| |
| static uint32_t nv43_ctx_voodoo[] = { |
| 0x00400889, 0x00200000, 0x0060000a, 0x00200000, 0x00300000, 0x00800001, |
| 0x00700009, 0x0060000e, 0x00400d64, 0x00400d05, 0x00409565, 0x00409a06, |
| 0x0040a868, 0x00200000, 0x0060000a, 0x00700000, 0x00106000, 0x00700080, |
| 0x004014e6, 0x007000a0, 0x00401a84, 0x00700082, 0x00600001, 0x00500061, |
| 0x00600002, 0x00401b68, 0x00500060, 0x00200001, 0x0060000a, 0x0011814d, |
| 0x00110158, 0x00105401, 0x0020003a, 0x00100051, 0x001040c5, 0x0010c1c4, |
| 0x001041c9, 0x0010c1dc, 0x00150210, 0x0012c225, 0x00108238, 0x0010823e, |
| 0x001242c0, 0x00200040, 0x00100280, 0x00128100, 0x00128120, 0x00128143, |
| 0x0011415f, 0x0010815c, 0x0010c140, 0x00104029, 0x00110400, 0x00104d10, |
| 0x001046ec, 0x00500060, 0x00403a87, 0x0060000d, 0x00407ce6, 0x002000f1, |
| 0x0060000a, 0x00148653, 0x00104668, 0x0010c66d, 0x00120682, 0x0011068b, |
| 0x00168691, 0x001046ae, 0x001046b0, 0x001206b4, 0x001046c4, 0x001146c6, |
| 0x00200020, 0x001006cc, 0x001046ed, 0x001246f0, 0x002000c0, 0x00100700, |
| 0x0010c3d7, 0x001043e1, 0x00500060, 0x00405800, 0x00405884, 0x00600003, |
| 0x00500067, 0x00600008, 0x00500060, 0x00700082, 0x00200233, 0x0060000a, |
| 0x00104800, 0x00108901, 0x00124920, 0x0020001f, 0x00100940, 0x00140965, |
| 0x00148a00, 0x00108a14, 0x00160b00, 0x00134b2c, 0x0010cd00, 0x0010cd04, |
| 0x0010cd08, 0x00104d80, 0x00104e00, 0x0012d600, 0x00105c00, 0x00104f06, |
| 0x002002c8, 0x0060000a, 0x00300000, 0x00200680, 0x00407200, 0x00200684, |
| 0x00800001, 0x00200b10, 0x0060000a, 0x00203870, 0x0040788a, 0x00201350, |
| 0x00800041, 0x00407c84, 0x00201560, 0x00800002, 0x00408d00, 0x00600006, |
| 0x00700003, 0x004086e6, 0x00700080, 0x002002c8, 0x0060000a, 0x00200004, |
| 0x00800001, 0x00700000, 0x00200000, 0x0060000a, 0x00106002, 0x0040a884, |
| 0x00700002, 0x00600004, 0x0040a868, 0x00700000, 0x00200000, 0x0060000a, |
| 0x00106002, 0x00700080, 0x00400a84, 0x00700002, 0x00400a68, 0x00500060, |
| 0x00600007, 0x00409988, 0x0060000f, 0x00000000, 0x00500060, 0x00200000, |
| 0x0060000a, 0x00700000, 0x00106001, 0x00700083, 0x00910880, 0x00901ffe, |
| 0x00940400, 0x00200020, 0x0060000b, 0x00500069, 0x0060000c, 0x00401b68, |
| 0x0040aa06, 0x0040ab05, 0x00600009, 0x00700005, 0x00700006, 0x0060000e, |
| ~0 |
| }; |
| |
| static uint32_t nv4a_ctx_voodoo[] = { |
| 0x00400889, 0x00200000, 0x0060000a, 0x00200000, 0x00300000, 0x00800001, |
| 0x00700009, 0x0060000e, 0x00400d64, 0x00400d05, 0x00409965, 0x00409e06, |
| 0x0040ac68, 0x00200000, 0x0060000a, 0x00700000, 0x00106000, 0x00700080, |
| 0x004014e6, 0x007000a0, 0x00401a84, 0x00700082, 0x00600001, 0x00500061, |
| 0x00600002, 0x00401b68, 0x00500060, 0x00200001, 0x0060000a, 0x0011814d, |
| 0x00110158, 0x00105401, 0x0020003a, 0x00100051, 0x001040c5, 0x0010c1c4, |
| 0x001041c9, 0x0010c1dc, 0x00150210, 0x0012c225, 0x00108238, 0x0010823e, |
| 0x001242c0, 0x00200040, 0x00100280, 0x00128100, 0x00128120, 0x00128143, |
| 0x0011415f, 0x0010815c, 0x0010c140, 0x00104029, 0x00110400, 0x00104d10, |
| 0x001046ec, 0x00500060, 0x00403a87, 0x0060000d, 0x00407de6, 0x002000f1, |
| 0x0060000a, 0x00148653, 0x00104668, 0x0010c66d, 0x00120682, 0x0011068b, |
| 0x00168691, 0x001046ae, 0x001046b0, 0x001206b4, 0x001046c4, 0x001146c6, |
| 0x001646cc, 0x001186e6, 0x001046ed, 0x001246f0, 0x002000c0, 0x00100700, |
| 0x0010c3d7, 0x001043e1, 0x00500060, 0x00405800, 0x00405884, 0x00600003, |
| 0x00500067, 0x00600008, 0x00500060, 0x00700082, 0x00200232, 0x0060000a, |
| 0x00104800, 0x00108901, 0x00104910, 0x00124920, 0x0020001f, 0x00100940, |
| 0x00140965, 0x00148a00, 0x00108a14, 0x00160b00, 0x00134b2c, 0x0010cd00, |
| 0x0010cd04, 0x0010cd08, 0x00104d80, 0x00104e00, 0x0012d600, 0x00105c00, |
| 0x00104f06, 0x002002c8, 0x0060000a, 0x00300000, 0x00200080, 0x00407300, |
| 0x00200084, 0x00800001, 0x00200510, 0x0060000a, 0x002037e0, 0x0040798a, |
| 0x00201320, 0x00800029, 0x00407d84, 0x00201560, 0x00800002, 0x00409100, |
| 0x00600006, 0x00700003, 0x00408ae6, 0x00700080, 0x0020007a, 0x0060000a, |
| 0x00104280, 0x002002c8, 0x0060000a, 0x00200004, 0x00800001, 0x00700000, |
| 0x00200000, 0x0060000a, 0x00106002, 0x0040ac84, 0x00700002, 0x00600004, |
| 0x0040ac68, 0x00700000, 0x00200000, 0x0060000a, 0x00106002, 0x00700080, |
| 0x00400a84, 0x00700002, 0x00400a68, 0x00500060, 0x00600007, 0x00409d88, |
| 0x0060000f, 0x00000000, 0x00500060, 0x00200000, 0x0060000a, 0x00700000, |
| 0x00106001, 0x00700083, 0x00910880, 0x00901ffe, 0x01940000, 0x00200020, |
| 0x0060000b, 0x00500069, 0x0060000c, 0x00401b68, 0x0040ae06, 0x0040af05, |
| 0x00600009, 0x00700005, 0x00700006, 0x0060000e, ~0 |
| }; |
| |
| static uint32_t nv4e_ctx_voodoo[] = { |
| 0x00400889, 0x00200000, 0x0060000a, 0x00200000, 0x00300000, 0x00800001, |
| 0x00700009, 0x0060000e, 0x00400d64, 0x00400d05, 0x00409565, 0x00409a06, |
| 0x0040a868, 0x00200000, 0x0060000a, 0x00700000, 0x00106000, 0x00700080, |
| 0x004014e6, 0x007000a0, 0x00401a84, 0x00700082, 0x00600001, 0x00500061, |
| 0x00600002, 0x00401b68, 0x00500060, 0x00200001, 0x0060000a, 0x0011814d, |
| 0x00110158, 0x00105401, 0x0020003a, 0x00100051, 0x001040c5, 0x0010c1c4, |
| 0x001041c9, 0x0010c1dc, 0x00150210, 0x0012c225, 0x00108238, 0x0010823e, |
| 0x001242c0, 0x00200040, 0x00100280, 0x00128100, 0x00128120, 0x00128143, |
| 0x0011415f, 0x0010815c, 0x0010c140, 0x00104029, 0x00110400, 0x00104d10, |
| 0x001046ec, 0x00500060, 0x00403a87, 0x0060000d, 0x00407ce6, 0x002000f1, |
| 0x0060000a, 0x00148653, 0x00104668, 0x0010c66d, 0x00120682, 0x0011068b, |
| 0x00168691, 0x001046ae, 0x001046b0, 0x001206b4, 0x001046c4, 0x001146c6, |
| 0x001646cc, 0x001186e6, 0x001046ed, 0x001246f0, 0x002000c0, 0x00100700, |
| 0x0010c3d7, 0x001043e1, 0x00500060, 0x00405800, 0x00405884, 0x00600003, |
| 0x00500067, 0x00600008, 0x00500060, 0x00700082, 0x00200232, 0x0060000a, |
| 0x00104800, 0x00108901, 0x00104910, 0x00124920, 0x0020001f, 0x00100940, |
| 0x00140965, 0x00148a00, 0x00108a14, 0x00140b00, 0x00134b2c, 0x0010cd00, |
| 0x0010cd04, 0x00104d08, 0x00104d80, 0x00104e00, 0x00105c00, 0x00104f06, |
| 0x002002b2, 0x0060000a, 0x00300000, 0x00200080, 0x00407200, 0x00200084, |
| 0x00800001, 0x002004fa, 0x0060000a, 0x00201320, 0x0040788a, 0xfffffb06, |
| 0x00800029, 0x00407c84, 0x00200b20, 0x00800002, 0x00408d00, 0x00600006, |
| 0x00700003, 0x004086e6, 0x00700080, 0x002002b2, 0x0060000a, 0x00200004, |
| 0x00800001, 0x00700000, 0x00200000, 0x0060000a, 0x00106002, 0x0040a884, |
| 0x00700002, 0x00600004, 0x0040a868, 0x00700000, 0x00200000, 0x0060000a, |
| 0x00106002, 0x00700080, 0x00400a84, 0x00700002, 0x00400a68, 0x00500060, |
| 0x00600007, 0x00409988, 0x0060000f, 0x00000000, 0x00500060, 0x00200000, |
| 0x0060000a, 0x00700000, 0x00106001, 0x00700083, 0x00910880, 0x00901ffe, |
| 0x01940000, 0x00200020, 0x0060000b, 0x00500069, 0x0060000c, 0x00401b68, |
| 0x0040aa06, 0x0040ab05, 0x00600009, 0x00700005, 0x00700006, 0x0060000e, |
| ~0 |
| }; |
| |
| |
| int |
| nv40_graph_init(drm_device_t *dev) |
| { |
| drm_nouveau_private_t *dev_priv = |
| (drm_nouveau_private_t *)dev->dev_private; |
| uint32_t *ctx_voodoo; |
| uint32_t pg0220_inst; |
| int i; |
| |
| switch (dev_priv->chipset) { |
| case 0x40: ctx_voodoo = nv40_ctx_voodoo; break; |
| case 0x43: ctx_voodoo = nv43_ctx_voodoo; break; |
| case 0x4a: ctx_voodoo = nv4a_ctx_voodoo; break; |
| case 0x4e: ctx_voodoo = nv4e_ctx_voodoo; break; |
| default: |
| DRM_ERROR("Unknown ctx_voodoo for chipset 0x%02x\n", |
| dev_priv->chipset); |
| ctx_voodoo = NULL; |
| break; |
| } |
| |
| /* Load the context voodoo onto the card */ |
| if (ctx_voodoo) { |
| DRM_DEBUG("Loading context-switch voodoo\n"); |
| i = 0; |
| |
| NV_WRITE(0x400324, 0); |
| while (ctx_voodoo[i] != ~0) { |
| NV_WRITE(0x400328, ctx_voodoo[i]); |
| i++; |
| } |
| } |
| |
| /* No context present currently */ |
| NV_WRITE(0x40032C, 0x00000000); |
| |
| /* No idea what this is for.. */ |
| dev_priv->fb_obj = nouveau_dma_object_create(dev, |
| 0, nouveau_mem_fb_amount(dev), |
| NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM); |
| pg0220_inst = nouveau_chip_instance_get(dev, |
| dev_priv->fb_obj->instance); |
| NV_WRITE(NV_PGRAPH_NV40_UNK220, pg0220_inst); |
| |
| return 0; |
| } |
| |