diff options
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_graph_macros.h')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_graph_macros.h | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_graph_macros.h b/src/gallium/drivers/nvc0/nvc0_graph_macros.h new file mode 100644 index 0000000000..8da963a4c5 --- /dev/null +++ b/src/gallium/drivers/nvc0/nvc0_graph_macros.h @@ -0,0 +1,235 @@ + +#ifndef __NVC0_PGRAPH_MACROS_H__ +#define __NVC0_PGRAPH_MACROS_H__ + +/* extrinsrt r1, r2, src, size, dst: replace bits [dst:dst+size) in r1 + * with bits [src:src+size) in r2 + * + * bra(n)z annul: no delay slot + */ + +/* The comments above the macros describe what they *should* be doing, + * but we use less functionality for now. + */ + +/* + * for (i = 0; i < 8; ++i) + * [NVC0_3D_BLEND_ENABLE(i)] = BIT(i of arg); + * + * [3428] = arg; + * + * if (arg == 0 || [NVC0_3D_MULTISAMPLE_ENABLE] == 0) + * [0d9c] = 0; + * else + * [0d9c] = [342c]; + */ +static const uint32_t nvc0_9097_blend_enables[] = +{ + 0x05360021, /* 0x00: maddr [NVC0_3D_BLEND_ENABLE(0), increment = 4] */ + 0x00404042, /* 0x01: send extrinsrt 0 $r1 0 0x1 0 */ + 0x00424042, /* 0x02: send extrinsrt 0 $r1 0x1 0x1 0 */ + 0x00444042, /* 0x03: send extrinsrt 0 $r1 0x2 0x1 0 */ + 0x00464042, /* 0x04: send extrinsrt 0 $r1 0x3 0x1 0 */ + 0x00484042, /* 0x05: send extrinsrt 0 $r1 0x4 0x1 0 */ + 0x004a4042, /* 0x06: send extrinsrt 0 $r1 0x5 0x1 0 */ + 0x004c40c2, /* 0x07: exit send extrinsrt 0 $r1 0x6 0x1 0 */ + 0x004e4042, /* 0x08: send extrinsrt 0 $r1 0x7 0x1 0 */ +}; + +/* + * uint64 limit = (parm(0) << 32) | parm(1); + * uint64 start = (parm(2) << 32); + * + * if (limit) { + * start |= parm(3); + * --limit; + * } else { + * start |= 1; + * } + * + * [0x1c04 + (arg & 0xf) * 16 + 0] = (start >> 32) & 0xff; + * [0x1c04 + (arg & 0xf) * 16 + 4] = start & 0xffffffff; + * [0x1f00 + (arg & 0xf) * 8 + 0] = (limit >> 32) & 0xff; + * [0x1f00 + (arg & 0xf) * 8 + 4] = limit & 0xffffffff; + */ +static const uint32_t nvc0_9097_vertex_array_select[] = +{ + 0x00000201, /* 0x00: parm $r2 */ + 0x00000301, /* 0x01: parm $r3 */ + 0x00000401, /* 0x02: parm $r4 */ + 0x00000501, /* 0x03: parm $r5 */ + 0x11004612, /* 0x04: mov $r6 extrinsrt 0 $r1 0 4 2 */ + 0x09004712, /* 0x05: mov $r7 extrinsrt 0 $r1 0 4 1 */ + 0x05c07621, /* 0x06: maddr $r6 add $6 0x1701 */ + 0x00002041, /* 0x07: send $r4 */ + 0x00002841, /* 0x08: send $r5 */ + 0x05f03f21, /* 0x09: maddr $r7 add $7 0x17c0 */ + 0x000010c1, /* 0x0a: exit send $r2 */ + 0x00001841, /* 0x0b: send $r3 */ +}; + +static const uint32_t nvc0_9097_color_mask_brdc[] = +{ + 0x05a00021, /* maddr [NVC0_3D_COLOR_MASK(0), increment = 4] */ + 0x00000841, /* send $r1 */ + 0x00000841, /* send $r1 */ + 0x00000841, /* send $r1 */ + 0x00000841, /* send $r1 */ + 0x00000841, /* send $r1 */ + 0x00000841, /* send $r1 */ + 0x000008c1, /* exit send $r1 */ + 0x00000841, /* send $r1 */ +}; + +/* + * [GL_POLYGON_MODE_FRONT] = arg; + * + * if (BIT(31 of [0x3410])) + * [1a24] = 0x7353; + * + * if ([NVC0_3D_SP_SELECT(3)] == 0x31 || [NVC0_3D_SP_SELECT(4)] == 0x41) + * [02ec] = 0; + * else + * if ([GL_POLYGON_MODE_BACK] == GL_LINE || arg == GL_LINE) + * [02ec] = BYTE(1 of [0x3410]) << 4; + * else + * [02ec] = BYTE(0 of [0x3410]) << 4; + */ +static const uint32_t nvc0_9097_poly_mode_front[] = +{ + 0x00db0215, /* 0x00: read $r2 [NVC0_3D_POLYGON_MODE_BACK] */ + 0x020c0315, /* 0x01: read $r3 [NVC0_3D_SP_SELECT(3)] */ + 0x00128f10, /* 0x02: mov $r7 or $r1 $r2 */ + 0x02100415, /* 0x03: read $r4 [NVC0_3D_SP_SELECT(4)] */ + 0x00004211, /* 0x04: mov $r2 0x1 */ + 0x00180611, /* 0x05: mov $r6 0x60 */ + 0x0014bf10, /* 0x06: mov $r7 and $r7 $r2 */ + 0x0000f807, /* 0x07: braz $r7 0xa */ + 0x00dac021, /* 0x08: maddr 0x36b */ + 0x00800611, /* 0x09: mov $r6 0x200 */ + 0x00131f10, /* 0x0a: mov $r7 or $r3 $r4 */ + 0x0014bf10, /* 0x0b: mov $r7 and $r7 $r2 */ + 0x0000f807, /* 0x0c: braz $r7 0xf */ + 0x00000841, /* 0x0d: send $r1 */ + 0x00000611, /* 0x0e: mov $r6 0 */ + 0x002ec0a1, /* 0x0f: exit maddr [02ec] */ + 0x00003041 /* 0x10: send $r6 */ +}; + +/* + * [GL_POLYGON_MODE_BACK] = arg; + * + * if (BIT(31 of [0x3410])) + * [1a24] = 0x7353; + * + * if ([NVC0_3D_SP_SELECT(3)] == 0x31 || [NVC0_3D_SP_SELECT(4)] == 0x41) + * [02ec] = 0; + * else + * if ([GL_POLYGON_MODE_FRONT] == GL_LINE || arg == GL_LINE) + * [02ec] = BYTE(1 of [0x3410]) << 4; + * else + * [02ec] = BYTE(0 of [0x3410]) << 4; + */ +/* NOTE: 0x3410 = 0x80002006 by default, + * POLYGON_MODE == GL_LINE check replaced by (MODE & 1) + * SP_SELECT(i) == (i << 4) | 1 check replaced by SP_SELECT(i) & 1 + */ +static const uint32_t nvc0_9097_poly_mode_back[] = +{ + 0x00dac215, /* 0x00: read $r2 [NVC0_3D_POLYGON_MODE_FRONT] */ + 0x020c0315, /* 0x01: read $r3 [NVC0_3D_SP_SELECT(3)] */ + 0x00128f10, /* 0x02: mov $r7 or $r1 $r2 */ + 0x02100415, /* 0x03: read $r4 [NVC0_3D_SP_SELECT(4)] */ + 0x00004211, /* 0x04: mov $r2 0x1 */ + 0x00180611, /* 0x05: mov $r6 0x60 */ + 0x0014bf10, /* 0x06: mov $r7 and $r7 $r2 */ + 0x0000f807, /* 0x07: braz $r7 0xa */ + 0x00dac021, /* 0x08: maddr 0x36b */ + 0x00800611, /* 0x09: mov $r6 0x200 */ + 0x00131f10, /* 0x0a: mov $r7 or $r3 $r4 */ + 0x0014bf10, /* 0x0b: mov $r7 and $r7 $r2 */ + 0x0000f807, /* 0x0c: braz $r7 0xf */ + 0x00000841, /* 0x0d: send $r1 */ + 0x00000611, /* 0x0e: mov $r6 0 */ + 0x002ec0a1, /* 0x0f: exit maddr [02ec] */ + 0x00003041 /* 0x10: send $r6 */ +}; + +/* + * [NVC0_3D_SP_SELECT(4)] = arg + * + * if BIT(31 of [0x3410]) == 0 + * [1a24] = 0x7353; + * + * if ([NVC0_3D_SP_SELECT(3)] == 0x31 || arg == 0x41) + * [02ec] = 0 + * else + * if (any POLYGON MODE == LINE) + * [02ec] = BYTE(1 of [3410]) << 4; + * else + * [02ec] = BYTE(0 of [3410]) << 4; // 02ec valid bits are 0xff1 + */ +static const uint32_t nvc0_9097_gp_select[] = /* 0x0f */ +{ + 0x00dac215, /* 0x00: read $r2 0x36b */ + 0x00db0315, /* 0x01: read $r3 0x36c */ + 0x0012d710, /* 0x02: mov $r7 or $r2 $r3 */ + 0x020c0415, /* 0x03: read $r4 0x830 */ + 0x00004211, /* 0x04: mov $r2 0x1 */ + 0x00180611, /* 0x05: mov $r6 0x60 */ + 0x0014bf10, /* 0x06: mov $r7 and $r7 $r2 */ + 0x0000f807, /* 0x07: braz $r7 0xa */ + 0x02100021, /* 0x08: maddr 0x840 */ + 0x00800611, /* 0x09: mov $r6 0x200 */ + 0x00130f10, /* 0x0a: mov $r7 or $r1 $r4 */ + 0x0014bf10, /* 0x0b: mov $r7 and $r7 $r2 */ + 0x0000f807, /* 0x0c: braz $r7 0xf */ + 0x00000841, /* 0x0d: send $r1 */ + 0x00000611, /* 0x0e: mov $r6 0 */ + 0x002ec0a1, /* 0x0f: exit maddr 0xbb */ + 0x00003041, /* 0x10: send $r6 */ +}; + +/* + * [NVC0_3D_SP_SELECT(3)] = arg + * + * if BIT(31 of [0x3410]) == 0 + * [1a24] = 0x7353; + * + * if (arg == 0x31) { + * if (BIT(2 of [0x3430])) { + * int i = 15; do { --i; } while(i); + * [0x1a2c] = 0; + * } + * } + * + * if ([NVC0_3D_SP_SELECT(4)] == 0x41 || arg == 0x31) + * [02ec] = 0 + * else + * if ([any POLYGON_MODE] == GL_LINE) + * [02ec] = BYTE(1 of [3410]) << 4; + * else + * [02ec] = BYTE(0 of [3410]) << 4; + */ +static const uint32_t nvc0_9097_tep_select[] = /* 0x10 */ +{ + 0x00dac215, /* 0x00: read $r2 0x36b */ + 0x00db0315, /* 0x01: read $r3 0x36c */ + 0x0012d710, /* 0x02: mov $r7 or $r2 $r3 */ + 0x02100415, /* 0x03: read $r4 0x840 */ + 0x00004211, /* 0x04: mov $r2 0x1 */ + 0x00180611, /* 0x05: mov $r6 0x60 */ + 0x0014bf10, /* 0x06: mov $r7 and $r7 $r2 */ + 0x0000f807, /* 0x07: braz $r7 0xa */ + 0x020c0021, /* 0x08: maddr 0x830 */ + 0x00800611, /* 0x09: mov $r6 0x200 */ + 0x00130f10, /* 0x0a: mov $r7 or $r1 $r4 */ + 0x0014bf10, /* 0x0b: mov $r7 and $r7 $r2 */ + 0x0000f807, /* 0x0c: braz $r7 0xf */ + 0x00000841, /* 0x0d: send $r1 */ + 0x00000611, /* 0x0e: mov $r6 0 */ + 0x002ec0a1, /* 0x0f: exit maddr 0xbb */ + 0x00003041, /* 0x10: send $r6 */ +}; + +#endif |