intel/decoder: Expose the raw field value in the iterator

[mesa.git] / src / intel / common / gen_decoder.c

diff --git a/src/intel/common/gen_decoder.c b/src/intel/common/gen_decoder.c
index 59c76eab7efa69c6b13c1e16cc76206661ffdf5a..87a81b4b05a87d589a6f9cae0916d5508a796c63 100644 (file)
--- a/src/intel/common/gen_decoder.c
+++ b/src/intel/common/gen_decoder.c
@@ -851,8 +851,8 @@ iter_decode_field_raw(struct gen_field_iterator *iter)
 {
    uint64_t qw = 0;
 
-   int field_start = iter->bit;
-   int field_end = iter->bit + (iter->field->end - iter->field->start);
+   int field_start = iter->p_bit + iter->bit;
+   int field_end = field_start + (iter->field->end - iter->field->start);
 
    const uint32_t *p = iter->p + (iter->bit / 32);
    if ((field_end - field_start) > 32) {
@@ -889,10 +889,11 @@ iter_decode_field(struct gen_field_iterator *iter)
 
    memset(&v, 0, sizeof(v));
 
-   v.qw = iter_decode_field_raw(iter);
+   iter->raw_value = iter_decode_field_raw(iter);
 
    const char *enum_name = NULL;
 
+   v.qw = iter->raw_value;
    switch (iter->field->type.kind) {
    case GEN_TYPE_UNKNOWN:
    case GEN_TYPE_INT: {
@@ -959,7 +960,7 @@ iter_decode_field(struct gen_field_iterator *iter)
 void
 gen_field_iterator_init(struct gen_field_iterator *iter,
                         struct gen_group *group,
-                        const uint32_t *p,
+                        const uint32_t *p, int p_bit,
                         bool print_colors)
 {
    memset(iter, 0, sizeof(*iter));
@@ -970,6 +971,7 @@ gen_field_iterator_init(struct gen_field_iterator *iter,
    else
       iter->field = group->next->fields;
    iter->p = p;
+   iter->p_bit = p_bit;
    iter->p_end = &p[gen_group_get_length(iter->group, iter->p)];
    iter->print_colors = print_colors;
 
@@ -1011,13 +1013,13 @@ gen_field_is_header(struct gen_field *field)
 }
 
 void
-gen_print_group(FILE *outfile, struct gen_group *group,
-                uint64_t offset, const uint32_t *p, bool color)
+gen_print_group(FILE *outfile, struct gen_group *group, uint64_t offset,
+                const uint32_t *p, int p_bit, bool color)
 {
    struct gen_field_iterator iter;
    int last_dword = -1;
 
-   gen_field_iterator_init(&iter, group, p, color);
+   gen_field_iterator_init(&iter, group, p, p_bit, color);
    do {
       int iter_dword = iter.bit / 32;
       if (last_dword != iter_dword) {
@@ -1030,7 +1032,7 @@ gen_print_group(FILE *outfile, struct gen_group *group,
          if (iter.struct_desc) {
             uint64_t struct_offset = offset + 4 * iter_dword;
             gen_print_group(outfile, iter.struct_desc, struct_offset,
-                            &p[iter_dword], color);
+                            &p[iter_dword], iter.bit % 32, color);
          }
       }
    } while (gen_field_iterator_next(&iter));