| commit | 9de9a54aba76ae6b3eb5da221114619977872ec6 | [log] [tgz] |
|---|---|---|
| author | Shirish S <shirish.s@amd.com> | Thu Sep 17 14:07:32 2020 +0530 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Sep 22 12:25:09 2020 -0400 |
| tree | f680b0d83991f2d5e720609c4591a091bac98bf0 | |
| parent | 59d7115dae02c9eea9f44e5a0081e8a62a13b12c [diff] |
drm/amd/display: fix crash/reboot while accessing sysfs files read/writes to aux_dpcd_* sysfs entries leads to system reboot or hang. Hence fix the handling of input data and reporting of errors appropriately to the user space. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>