Do fini data exchange everytime req_gpu_fini in SRIOV
Signed-off-by: Jingwen Chen <Jingwen.Chen2@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 +---
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 3 +++
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index a11760ec3924..e3ed52f66414 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3601,10 +3601,8 @@ void amdgpu_device_fini(struct amdgpu_device *adev)
/* make sure IB test finished before entering exclusive mode
* to avoid preemption on IB test
* */
- if (amdgpu_sriov_vf(adev)) {
+ if (amdgpu_sriov_vf(adev))
amdgpu_virt_request_full_gpu(adev, false);
- amdgpu_virt_fini_data_exchange(adev);
- }
/* disable all interrupts */
amdgpu_irq_disable_all(adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 3dd7eec52344..af1e5d8fc2b8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -114,6 +114,9 @@ int amdgpu_virt_request_full_gpu(struct amdgpu_device *adev, bool init)
struct amdgpu_virt *virt = &adev->virt;
int r;
+ if (!init)
+ amdgpu_virt_fini_data_exchange(adev);
+
if (virt->ops && virt->ops->req_full_gpu) {
r = virt->ops->req_full_gpu(adev, init);
if (r)
--
2.25.1
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