Secure Display Issues

Issue Summary: Secure display functionality is failing, resulting in generic failures and queries returning an error status.

Logs:

amdgpu: Secure display: Generic Failure.
amdgpu: SECUREDISPLAY: query securedisplay TA failed. ret 0x0

Expected Behavior: Secure display should function correctly, allowing content protection features to operate without errors.

Steps to Reproduce: Use an AMD Radeon Vega 8 Graphics card.

1. Enable secure display or use applications that rely on it.
2. Observe failure logs.

System Information:

GPU Model: AMD Radeon Vega 8 Graphics
Kernel: 6.12.8-2-default
Mesa Version: 24.3.3

changed the description

marked #3897 (closed) as a duplicate of this issue

marked this issue as related to #3897 (closed)

This is expected. Secure display is not part of content protection. It's a feature specific to automotive. Secure display is only supported on certain embedded skus. We should make the messages more clear.

closed