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| author | Jingwen Zhu <Jingwen.Zhu@amd.com> | 2025-05-08 11:19:49 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-06-03 15:35:40 -0400 |
| commit | 35b74eccf8289e4a458133be9f9795d152b6f11e (patch) | |
| tree | 404da7b2b99ab094f0aa9dd71bcfdb1f967268d5 /drivers/gpu/drm/logicvc/logicvc_of.c | |
| parent | drm/amd/display: Avoid trying AUX transactions on disconnected ports (diff) | |
| download | linux-35b74eccf8289e4a458133be9f9795d152b6f11e.tar.gz linux-35b74eccf8289e4a458133be9f9795d152b6f11e.zip | |
drm/amd/display: Add disconnect case on dongle check
[why]
In the case of an external monitor disconnection,
the kernel mode will attempt to post new timing
validation with two path counts (eDP + external
monitor removed to virtual).
[how]
Skip validating color depth and pixel encoding in the
scenario involving a DP to HDMI active converter dongle.
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Jingwen Zhu <Jingwen.Zhu@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/logicvc/logicvc_of.c')
0 files changed, 0 insertions, 0 deletions