drm/amdkfd/sriov:Put the pre and post reset in exclusive mode v2

add amdgpu_amdkfd_pre_reset and amdgpu_amdkfd_post_reset inside amdgpu_device_reset_sriov.

Change-Id: Icf2839f0b620ce9d47d6414b6c32b9d06672f2ac
Signed-off-by: Wentao Lou <Wentao.Lou@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

@@ -3269,6 +3269,8 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
 	if (r)
 		return r;
 
+	amdgpu_amdkfd_pre_reset(adev);
+
 	/* Resume IP prior to SMC */
 	r = amdgpu_device_ip_reinit_early_sriov(adev);
 	if (r)
@@ -3288,6 +3290,7 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
 
 	amdgpu_irq_gpu_reset_resume_helper(adev);
 	r = amdgpu_ib_ring_tests(adev);
+	amdgpu_amdkfd_post_reset(adev);
 
 error:
 	amdgpu_virt_init_data_exchange(adev);