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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu.h1
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_device.c4
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 235f3902643a..039b57e4644c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1943,6 +1943,7 @@ struct amdgpu_ip_block_status {
bool valid;
bool sw;
bool hw;
+ bool late_initialized;
bool hang;
};
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 99a15cad6789..a58513f271e3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1424,6 +1424,7 @@ static int amdgpu_late_init(struct amdgpu_device *adev)
DRM_ERROR("late_init of IP block <%s> failed %d\n", adev->ip_blocks[i].funcs->name, r);
return r;
}
+ adev->ip_block_status[i].late_initialized = true;
}
}
@@ -1469,8 +1470,11 @@ static int amdgpu_fini(struct amdgpu_device *adev)
}
for (i = adev->num_ip_blocks - 1; i >= 0; i--) {
+ if (!adev->ip_block_status[i].late_initialized)
+ continue;
if (adev->ip_blocks[i].funcs->late_fini)
adev->ip_blocks[i].funcs->late_fini((void *)adev);
+ adev->ip_block_status[i].late_initialized = false;
}
return 0;