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Add a "total" field to intel_idle output (set when any unit is busy).

This commit is contained in:
Eric Anholt 2008-03-28 15:15:26 -07:00
parent 1450acd046
commit d50264fc7c
1 changed files with 8 additions and 5 deletions
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13
src/reg_dumper/idle.c
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@ -54,22 +54,24 @@ struct idle_flags i965_idle_flags[] = {
{I965_MAP_FILTER_DONE, "map filter"},
{I965_MAP_L2_IDLE, "map L2"},
{I965_CP_DONE, "CP"},
{0, "total"},
{0, "other"},
};
/* Fills in the "other" field's idle flags */
/* Fills in the "other" and "total" fields' idle flags */
static void
setup_other_flags(struct idle_flags *idle_flags, int idle_flag_count)
{
uint32_t other_idle_flags;
uint32_t other_idle_flags, total_idle_flags = 0;
int i;
other_idle_flags = ~(I965_RING_0_ENABLE);
for (i = 0; i < idle_flag_count - 1; i++) {
for (i = 0; i < idle_flag_count - 2; i++) {
other_idle_flags &= ~idle_flags[i].instdone_flag;
total_idle_flags |= idle_flags[i].instdone_flag;
}
idle_flags[i - 1].instdone_flag = total_idle_flags;
idle_flags[i].instdone_flag = other_idle_flags;
}
int main(int argc, char **argv)
@ -138,7 +140,8 @@ int main(int argc, char **argv)
uint32_t instdone = INREG(INST_DONE_I965);
for (j = 0; j < idle_flag_count; j++) {
if ((instdone & idle_flags[j].instdone_flag) == 0)
if ((instdone & idle_flags[j].instdone_flag) !=
idle_flags[j].instdone_flag)
idle_flags[j].count++;
}