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| author | Lyude Paul <lyude@redhat.com> | 2020-04-03 15:58:29 -0400 |
|---|---|---|
| committer | Lyude Paul <lyude@redhat.com> | 2020-04-09 12:09:41 -0400 |
| commit | 4d1b58d5eafd6acbc728e41263a7de1b5e8b781a (patch) | |
| tree | db2eeabf898adff86d7997bd10ab438af81e4e65 /drivers/oprofile | |
| parent | 873a95e0d59ac06901ae261dda0b7165ffd002b8 (diff) | |
| download | lwn-4d1b58d5eafd6acbc728e41263a7de1b5e8b781a.tar.gz lwn-4d1b58d5eafd6acbc728e41263a7de1b5e8b781a.zip | |
drm/dp_mst: Print errors on ACT timeouts
Although it's not unexpected for drm_dp_check_act_status() to fail due
to DPCD read failures (as the hub may have just been unplugged
suddenly), timeouts are a bit more worrying as they either mean we need
a longer timeout value, or we aren't setting up payload allocations
properly. So, let's start printing errors on timeouts.
Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Sean Paul <sean@poorly.run>
Reviewed-by: Sean Paul <sean@poorly.run>
Link: https://patchwork.freedesktop.org/patch/msgid/20200406221253.1307209-5-lyude@redhat.com
Diffstat (limited to 'drivers/oprofile')
0 files changed, 0 insertions, 0 deletions