diff options
| author |   Charlene Liu <Charlene.Liu@amd.com> | 2021-09-20 14:30:02 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-09-28 14:39:54 -0400 |
| commit | d942856865c733ff60450de9691af796ad71d7bc (patch) | |
| tree | fc76bd70b21cbebbc441edbbbf27fc99740d4b7e /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | drm/amd/display: initialize backlight_ramping_override to false (diff) | |
| download | linux-dev-d942856865c733ff60450de9691af796ad71d7bc.tar.xz linux-dev-d942856865c733ff60450de9691af796ad71d7bc.zip | |
drm/amd/display: Pass PCI deviceid into DC
[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
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index e6a68337d42f..1ea31dcc7a8b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1115,6 +1115,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) init_data.asic_id.pci_revision_id = adev->pdev->revision; init_data.asic_id.hw_internal_rev = adev->external_rev_id; + init_data.asic_id.chip_id = adev->pdev->device; init_data.asic_id.vram_width = adev->gmc.vram_width; /* TODO: initialize init_data.asic_id.vram_type here!!!! */ |