drm/amd/display: Pass PCI deviceid into DC
authorCharlene Liu <Charlene.Liu@amd.com>
Mon, 20 Sep 2021 18:30:02 +0000 (14:30 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 6 Oct 2021 13:55:50 +0000 (15:55 +0200)
commitc331fad63b6d527193ae8b7c056b2f10fef53c81
tree2b491f56e3558abddc489de85df046b99df9bb3c
parent0a16c9751e0f1de96f08643216cf1f19e8a5a787
drm/amd/display: Pass PCI deviceid into DC

commit d942856865c733ff60450de9691af796ad71d7bc upstream.

[why]
pci deviceid not passed to dal dc, without proper break,
dcn2.x falls into dcn3.x code path

[how]
pass in pci deviceid, and break once dal_version initialized.

Reviewed-by: Zhan Liu <Zhan.Liu@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c