diff options
| author | Stylon Wang <[email protected]> | 2022-12-21 19:28:16 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-01-24 12:25:28 -0500 |
| commit | 53f4da731bf36afc32e46c3b7a5f3bd563c93e83 (patch) | |
| tree | 5bb6f65c5c52e536bef03e5295e4623bafb64967 /drivers/usb/cdns3/cdns3-trace.c | |
| parent | 3a9c6f9a6159d8ecdf715f7eda0777ead96bcdc0 (diff) | |
drm/amd/display: Guard Freesync HDMI parsing with dc_lock
[Why]
All calls into DC must be guarded by dc_lock because DC code
is not safe against multi-thread or re-entry.
[How]
Hold dc_lock when calling DC interfaces to parse Freesync HDMI.
Reviewed-by: Roman Li <[email protected]>
Acked-by: Alan Liu <[email protected]>
Signed-off-by: Stylon Wang <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-trace.c')
0 files changed, 0 insertions, 0 deletions