diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/intel_error_decode.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/tools/intel_error_decode.c b/tools/intel_error_decode.c index 4dc3d43c..d4bf8bcf 100644 --- a/tools/intel_error_decode.c +++ b/tools/intel_error_decode.c @@ -76,6 +76,53 @@ print_instdone (unsigned int instdone, unsigned int instdone1) } static void +print_i830_pgtbl_err(unsigned int reg) +{ + const char *str; + + switch((reg >> 3) & 0xf) { + case 0x1: str = "Overlay TLB"; break; + case 0x2: str = "Display A TLB"; break; + case 0x3: str = "Host TLB"; break; + case 0x4: str = "Render TLB"; break; + case 0x5: str = "Display C TLB"; break; + case 0x6: str = "Mapping TLB"; break; + case 0x7: str = "Command Stream TLB"; break; + case 0x8: str = "Vertex Buffer TLB"; break; + case 0x9: str = "Display B TLB"; break; + case 0xa: str = "Reserved System Memory"; break; + case 0xb: str = "Compressor TLB"; break; + case 0xc: str = "Binner TLB"; break; + default: str = "unknown"; break; + } + + if (str) + printf (" source = %s\n", str); + + switch(reg & 0x7) { + case 0x0: str = "Invalid GTT"; break; + case 0x1: str = "Invalid GTT PTE"; break; + case 0x2: str = "Invalid Memory"; break; + case 0x3: str = "Invalid TLB miss"; break; + case 0x4: str = "Invalid PTE data"; break; + case 0x5: str = "Invalid LocalMemory not present"; break; + case 0x6: str = "Invalid Tiling"; break; + case 0x7: str = "Host to CAM"; break; + } + printf (" error = %s\n", str); +} + +static void +print_pgtbl_err(unsigned int reg, unsigned int devid) +{ + if (IS_965(devid)) { + } else if (IS_9XX(devid)) { + } else { + return print_i830_pgtbl_err(reg); + } +} + +static void read_data_file (const char * filename) { FILE *file; @@ -137,6 +184,10 @@ read_data_file (const char * filename) if (matched) intel_decode_context_set_head_tail(reg, 0xffffffff); + matched = sscanf (line, " PGTBL_ER: 0x%08x\n", ®); + if (matched && reg) + print_pgtbl_err(reg, devid); + matched = sscanf (line, " INSTDONE: 0x%08x\n", ®); if (matched) print_instdone (reg, -1); |