drm/amdgpu: cleanup amdgpu_ctx inti/fini v2

Cleanup the kernel context handling.

v2: rebased

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)

1 files changed, 5 insertions, 8 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 801ebfc44034..42d1a22c1199 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1525,13 +1525,10 @@ int amdgpu_device_init(struct amdgpu_device *adev,
                 return r;
         }
 
-        if (!adev->kernel_ctx) {
-                uint32_t id = 0;
-                r = amdgpu_ctx_alloc(adev, NULL, &id);
-                if (r) {
-                        dev_err(adev->dev, "failed to create kernel context (%d).\n", r);
-                        return r;
-                }
+        r = amdgpu_ctx_init(adev, true, &adev->kernel_ctx);
+        if (r) {
+                dev_err(adev->dev, "failed to create kernel context (%d).\n", r);
+                return r;
         }
         r = amdgpu_ib_ring_tests(adev);
         if (r)
@@ -1594,7 +1591,7 @@ void amdgpu_device_fini(struct amdgpu_device *adev)
         adev->shutdown = true;
         /* evict vram memory */
         amdgpu_bo_evict_vram(adev);
-        amdgpu_ctx_free(adev, NULL, 0);
+        amdgpu_ctx_fini(&adev->kernel_ctx);
         amdgpu_ib_pool_fini(adev);
         amdgpu_fence_driver_fini(adev);
         amdgpu_fbdev_fini(adev);