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drm/amdgpu: switch to atomfirmware_asic_init

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Some initial settings now are not available from
the atom data table. The assumption that !ps[0]
|| !ps[1] in amdgpu_atom_asic_init is not valid.
In addition, driver needs to strictly follow
atomfirmware structure (asic_init_parameters) to
initialize parameters used to execute asic_init
function, otherwise, the execution of asic_init
would fail.

This shall be applicable to all soc15 adapters,but
let make the transition on soc21 first.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang
2022-02-28 18:35:02 +08:00
committed by Alex Deucher
parent ba75f6eb87
commit 85d1bcc6e0
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -913,7 +913,10 @@ static int amdgpu_device_asic_init(struct amdgpu_device *adev)
{
amdgpu_asic_pre_asic_init(adev);
return amdgpu_atom_asic_init(adev->mode_info.atom_context);
if (adev->ip_versions[GC_HWIP][0] >= IP_VERSION(11, 0, 0))
return amdgpu_atomfirmware_asic_init(adev, true);
else
return amdgpu_atom_asic_init(adev->mode_info.atom_context);
}
/**