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drm/amdgpu: Call KFD reset handlers during GPU reset

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Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
This commit is contained in:
Shaoyun Liu
2018-07-11 22:32:55 -04:00
committed by Oded Gabbay
parent e3b7a96774
commit 5c6dd71e59
3 changed files with 29 additions and 0 deletions
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20
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
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@@ -243,6 +243,26 @@ int amdgpu_amdkfd_resume(struct amdgpu_device *adev)
return r;
}
int amdgpu_amdkfd_pre_reset(struct amdgpu_device *adev)
{
int r = 0;
if (adev->kfd)
r = kgd2kfd->pre_reset(adev->kfd);
return r;
}
int amdgpu_amdkfd_post_reset(struct amdgpu_device *adev)
{
int r = 0;
if (adev->kfd)
r = kgd2kfd->post_reset(adev->kfd);
return r;
}
int alloc_gtt_mem(struct kgd_dev *kgd, size_t size,
void **mem_obj, uint64_t *gpu_addr,
void **cpu_ptr)