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intel_gpu_top: Fix the "limit printing to terminal height" again.

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This commit is contained in:
Eric Anholt 2010-07-19 08:27:32 -07:00
parent 9e4ba53014
commit 74c8c8d612
1 changed files with 9 additions and 2 deletions
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11
tools/intel_gpu_top.c
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@ -365,6 +365,8 @@ int main(int argc, char **argv)
struct winsize ws; struct winsize ws;
if (ioctl(0, TIOCGWINSZ, &ws) != -1) if (ioctl(0, TIOCGWINSZ, &ws) != -1)
max_lines = ws.ws_row - 6; /* exclude header lines */ max_lines = ws.ws_row - 6; /* exclude header lines */
if (max_lines >= num_instdone_bits)
max_lines = num_instdone_bits;
printf("%s", clear_screen); printf("%s", clear_screen);
@ -380,8 +382,8 @@ int main(int argc, char **argv)
(total_ring_full / SAMPLES_TO_PERCENT_RATIO) / ring_size); (total_ring_full / SAMPLES_TO_PERCENT_RATIO) / ring_size);
printf("%30s %s\n\n", "task", "percent busy"); printf("%30s %s\n\n", "task", "percent busy");
for (i = 0; i < num_instdone_bits; i++) { for (i = 0; i < max_lines; i++) {
if (top_bits_sorted[i]->count > 0 && i < max_lines) { if (top_bits_sorted[i]->count > 0) {
percent = top_bits_sorted[i]->count / percent = top_bits_sorted[i]->count /
SAMPLES_TO_PERCENT_RATIO; SAMPLES_TO_PERCENT_RATIO;
len = printf("%30s: %3d%%: ", len = printf("%30s: %3d%%: ",
@ -404,8 +406,13 @@ int main(int argc, char **argv)
break; break;
} }
printf("\n"); printf("\n");
}
for (i = 0; i < num_instdone_bits; i++) {
top_bits_sorted[i]->count = 0; top_bits_sorted[i]->count = 0;
if (i < STATS_COUNT)
last_stats[i] = stats[i];
} }
} }