drm/amdgpu: Correct the amdgpu_ucode_fini_bo place for Tonga
The amdgpu_ucode_fini_bo should be called after gfx_v8_0_hw_fini, or it will have KCQ disable failed issue. For Tonga, as it firstly finishes SMC block, and the SMC hw fini will call amdgpu_ucode_fini, which will lead the amdgpu_ucode_fini_bo called before gfx_v8_0_hw_fini, this is incorrect. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1457,6 +1457,9 @@ static int amdgpu_device_ip_fini(struct amdgpu_device *adev)
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}
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for (i = adev->num_ip_blocks - 1; i >= 0; i--) {
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if (adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_SMC &&
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adev->firmware.load_type == AMDGPU_FW_LOAD_SMU)
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amdgpu_ucode_fini_bo(adev);
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if (!adev->ip_blocks[i].status.hw)
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continue;
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@ -162,9 +162,6 @@ static int amdgpu_pp_hw_fini(void *handle)
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ret = adev->powerplay.ip_funcs->hw_fini(
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adev->powerplay.pp_handle);
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if (adev->firmware.load_type == AMDGPU_FW_LOAD_SMU)
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amdgpu_ucode_fini_bo(adev);
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return ret;
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}
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