Revert "drm/amdgpu: rework resume handling for display (v2)"

This reverts commit c807ab3a86 which is
commit 73dae652dc upstream.

The original patch 73dae652dc (drm/amdgpu: rework resume handling for
display (v2)), was only targeted at kernels 6.11 and newer.  It did not
apply cleanly to 6.12 so I backported it and it backport landed as
99a02eab82 ("drm/amdgpu: rework resume handling for display (v2)"),
however there was a bug in the backport that was subsequently fixed in
063d380ca2 ("drm/amdgpu: fix backport of commit 73dae652dcac").  None
of this was intended for kernels older than 6.11, however the original
backport eventually landed in 6.6, 6.1, and 5.15.

Please revert the change from kernels 6.6, 6.1, and 5.15.

Link: https://lore.kernel.org/r/BL1PR12MB5144D5363FCE6F2FD3502534F7E72@BL1PR12MB5144.namprd12.prod.outlook.com
Link: https://lore.kernel.org/r/BL1PR12MB51449ADCFBF2314431F8BCFDF7132@BL1PR12MB5144.namprd12.prod.outlook.com
Reported-by: Salvatore Bonaccorso <carnil@debian.org>
Reported-by: Christian König <christian.koenig@amd.com>
Reported-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2025-01-21 14:14:58 +01:00
commit e77360374f