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drm/amdgpu: disable the IP module if early_init returns -ENOENT (v2)
If we run into a part with a harvest configuration where the entire IP block is unusable, just disable the IP block. v2: fix logic as noted by Christian Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1207,10 +1207,15 @@ static int amdgpu_early_init(struct amdgpu_device *adev)
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} else {
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if (adev->ip_blocks[i].funcs->early_init) {
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r = adev->ip_blocks[i].funcs->early_init((void *)adev);
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if (r)
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if (r == -ENOENT)
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adev->ip_block_enabled[i] = false;
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else if (r)
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return r;
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else
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adev->ip_block_enabled[i] = true;
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} else {
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adev->ip_block_enabled[i] = true;
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}
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adev->ip_block_enabled[i] = true;
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}
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}
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