| 57 | } |
| 58 | |
| 59 | static u16 read_1d0 (u16 addr, int split) |
| 60 | { |
| 61 | u32 val; |
| 62 | write_mchbar32 (0x1d0, 0); |
| 63 | while (read_mchbar32 (0x1d0) & 0x800000); |
| 64 | write_mchbar32 (0x1d0, 0x80000000 | (((read_mchbar8 (0x246) >> 2) & 3) + 0x361 - addr)); |
| 65 | while (read_mchbar32 (0x1d0) & 0x800000); |
| 66 | val = read_mchbar32 (0x1d8); |
| 67 | write_1d0 (0, 0x33d, 0, 0); |
| 68 | write_1d0 (0, 0x33d, 0, 0); |
| 69 | return val & ((1 << split) - 1); |
| 70 | } |
| 71 | |
| 72 | static void dump_timings (void) |
| 73 | { |
no test coverage detected