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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2026-09-11 14:44:00 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2026-09-17 09:16:29 +0200 |
| commit | fbe42fd8cf4a37e5720ecedc0979a70b4944e675 (patch) | |
| tree | 7281c88f60163062bc1441191bc53b12cdd495cb /tools/perf/scripts/python/task-analyzer.py | |
| parent | f57d778a7a2927c47a818635f36b3ca324eab90b (diff) | |
| download | linux-fbe42fd8cf4a37e5720ecedc0979a70b4944e675.tar.gz linux-fbe42fd8cf4a37e5720ecedc0979a70b4944e675.zip | |
drm/panic: Return from screen_user if display is too small
Return an error if the display is too small to display at least a
single character. If the panic handler cannot display any message
it does at least not destroy the current output, which might help
with identifying the problem.
v4:
- also check font height against scanout buffer (Jocelyn)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patch.msgid.link/20260911124540.279841-8-tzimmermann@suse.de
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions