diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/intel/tools/aubinator_error_decode.c | 122 |
1 files changed, 98 insertions, 24 deletions
diff --git a/src/intel/tools/aubinator_error_decode.c b/src/intel/tools/aubinator_error_decode.c index 9dd70790e15..01c6a7a3654 100644 --- a/src/intel/tools/aubinator_error_decode.c +++ b/src/intel/tools/aubinator_error_decode.c @@ -74,40 +74,95 @@ print_register(struct gen_spec *spec, const char *name, uint32_t reg) } struct ring_register_mapping { - const char *ring_name; + unsigned ring_class; + unsigned ring_instance; const char *register_name; }; +enum { + RCS, + BCS, + VCS, + VECS, +}; + static const struct ring_register_mapping acthd_registers[] = { - { "blt", "BCS_ACTHD_UDW" }, - { "bsd", "VCS_ACTHD_UDW" }, - { "bsd2", "VCS2_ACTHD_UDW" }, - { "render", "ACTHD_UDW" }, - { "vebox", "VECS_ACTHD_UDW" }, + { BCS, 0, "BCS_ACTHD_UDW" }, + { VCS, 0, "VCS_ACTHD_UDW" }, + { VCS, 1, "VCS2_ACTHD_UDW" }, + { RCS, 0, "ACTHD_UDW" }, + { VECS, 0, "VECS_ACTHD_UDW" }, }; static const struct ring_register_mapping ctl_registers[] = { - { "blt", "BCS_RING_BUFFER_CTL" }, - { "bsd", "VCS_RING_BUFFER_CTL" }, - { "bsd2", "VCS2_RING_BUFFER_CTL" }, - { "render", "RCS_RING_BUFFER_CTL" }, - { "vebox", "VECS_RING_BUFFER_CTL" }, + { BCS, 0, "BCS_RING_BUFFER_CTL" }, + { VCS, 0, "VCS_RING_BUFFER_CTL" }, + { VCS, 1, "VCS2_RING_BUFFER_CTL" }, + { RCS, 0, "RCS_RING_BUFFER_CTL" }, + { VECS, 0, "VECS_RING_BUFFER_CTL" }, }; static const struct ring_register_mapping fault_registers[] = { - { "blt", "BCS_FAULT_REG" }, - { "bsd", "VCS_FAULT_REG" }, - { "render", "RCS_FAULT_REG" }, - { "vebox", "VECS_FAULT_REG" }, + { BCS, 0, "BCS_FAULT_REG" }, + { VCS, 0, "VCS_FAULT_REG" }, + { RCS, 0, "RCS_FAULT_REG" }, + { VECS, 0, "VECS_FAULT_REG" }, }; +static int ring_name_to_class(const char *ring_name, + unsigned int *class) +{ + static const char *class_names[] = { + [RCS] = "rcs", + [BCS] = "bcs", + [VCS] = "vcs", + [VECS] = "vecs", + }; + for (size_t i = 0; i < ARRAY_SIZE(class_names); i++) { + if (strcmp(ring_name, class_names[i])) + continue; + + *class = i; + return atoi(ring_name + strlen(class_names[i])); + } + + static const struct { + const char *name; + unsigned int class; + int instance; + } legacy_names[] = { + { "render", RCS, 0 }, + { "blt", BCS, 0 }, + { "bsd", VCS, 0 }, + { "bsd2", VCS, 1 }, + { "vebox", VECS, 0 }, + }; + for (size_t i = 0; i < ARRAY_SIZE(legacy_names); i++) { + if (strcmp(ring_name, legacy_names[i].name)) + continue; + + *class = legacy_names[i].class; + return legacy_names[i].instance; + } + + return -1; +} + static const char * register_name_from_ring(const struct ring_register_mapping *mapping, unsigned nb_mapping, const char *ring_name) { + unsigned int class; + int instance; + + instance = ring_name_to_class(ring_name, &class); + if (instance < 0) + return NULL; + for (unsigned i = 0; i < nb_mapping; i++) { - if (strcmp(mapping[i].ring_name, ring_name) == 0) + if (mapping[i].ring_class == class && + mapping[i].ring_instance == instance) return mapping[i].register_name; } return NULL; @@ -117,16 +172,35 @@ static const char * instdone_register_for_ring(const struct gen_device_info *devinfo, const char *ring_name) { - if (strcmp(ring_name, "blt") == 0) - return "BCS_INSTDONE"; - else if (strcmp(ring_name, "vebox") == 0) - return "VECS_INSTDONE"; - else if (strcmp(ring_name, "bsd") == 0) - return "VCS_INSTDONE"; - else if (strcmp(ring_name, "render") == 0) { + unsigned int class; + int instance; + + instance = ring_name_to_class(ring_name, &class); + if (instance < 0) + return NULL; + + switch (class) { + case RCS: if (devinfo->gen == 6) return "INSTDONE_2"; - return "INSTDONE_1"; + else + return "INSTDONE_1"; + + case BCS: + return "BCS_INSTDONE"; + + case VCS: + switch (instance) { + case 0: + return "VCS_INSTDONE"; + case 1: + return "VCS2_INSTDONE"; + default: + return NULL; + } + + case VECS: + return "VECS_INSTDONE"; } return NULL; |