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drm/amdgpu/sriov add amdgpu_amdkfd_pre_reset in gpu reset 

[PATCH 2/2]
kfd_pre_reset will free mem_objs allocated by kfd_gtt_sa_allocate

Without this change, sriov tdr code path will never free those
allocated memories and get memory leak.

Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Zhang 2020-04-07 13:50:05 +08:00 committed by Alex Deucher
parent fe9824d15e
commit b639c22c98
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -3850,6 +3850,8 @@ 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)