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| author | Daniel Sa <[email protected]> | 2024-08-23 15:29:23 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-09-18 20:15:06 +0000 |
| commit | d18a56b247f4f3f7dbdd3adeeebd05c23f1e3d3e (patch) | |
| tree | 158a00de90703c326f79ca5eb8610020895d8ea1 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/amd/display: Implement new DPCD register handling (diff) | |
| download | kernel-d18a56b247f4f3f7dbdd3adeeebd05c23f1e3d3e.tar.gz kernel-d18a56b247f4f3f7dbdd3adeeebd05c23f1e3d3e.zip | |
drm/amd/display: Emulate Display Hotplug Hang
[WHY]
Driver reports 0 display when the virtual display is still present, and
causes P-state hang in FW.
[HOW]
When enumerating through streams, check for active planes and use that
to indicate number of displays.
Reviewed-by: Dillon Varone <[email protected]>
Signed-off-by: Daniel Sa <[email protected]>
Signed-off-by: Alex Hung <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions