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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2020-12-17 10:36:43 +0000 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2020-12-18 17:17:27 +0000 |
| commit | 8c134d69f46a90fe149ac67798cc208091448e3d (patch) | |
| tree | 6d8aa5fdf162fe25bdc6b4f9f8ec56ed48c9e667 | |
| parent | 7cb112175cffe162809ebdd820030963301de6a6 (diff) | |
intel_gpu_top: Fix interactive mode on serial console
TIOCGWINSZ returns zero columns and rows on serial so lets assume 80x24.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
| -rw-r--r-- | tools/intel_gpu_top.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/intel_gpu_top.c b/tools/intel_gpu_top.c index d1149eb8..72ad7cbe 100644 --- a/tools/intel_gpu_top.c +++ b/tools/intel_gpu_top.c @@ -1640,6 +1640,11 @@ int main(int argc, char **argv) } else if (ioctl(0, TIOCGWINSZ, &ws) != -1) { con_w = ws.ws_col; con_h = ws.ws_row; + if (con_w == 0 && con_h == 0) { + /* Serial console. */ + con_w = 80; + con_h = 24; + } } pmu_sample(engines); |