diff options
| author | Wayne Lin <[email protected]> | 2024-01-02 14:20:37 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-01-18 16:34:05 -0500 |
| commit | bfe79f5fff1300d96203383582b078c7b0aec80a (patch) | |
| tree | 90a86858afb6b620745b0c61253d9e8d687e3333 /lib/crypto/mpi/mpi-bit.c | |
| parent | d3579f5df0536c2f0fabaa3ea80bb2d179884195 (diff) | |
drm/amd/display: Align the returned error code with legacy DP
[Why]
For usb4 connector, AUX transaction is handled by dmub utilizing a differnt
code path comparing to legacy DP connector. If the usb4 DP connector is
disconnected, AUX access will report EBUSY and cause igt@kms_dp_aux_dev
fail.
[How]
Align the error code with the one reported by legacy DP as EIO.
Cc: Mario Limonciello <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: [email protected]
Acked-by: Alex Hung <[email protected]>
Signed-off-by: Wayne Lin <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'lib/crypto/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions