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drm/amdgpu/mes10.1: implement the suspend/resume routine

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Implement the suspend/resume routine of mes.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao 2020-06-16 15:34:57 +08:00 committed by Alex Deucher
parent 7149599be4
commit 29634c3f8b
1 changed files with 16 additions and 2 deletions
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18
drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
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@ -1120,12 +1120,26 @@ static int mes_v10_1_hw_fini(void *handle)
static int mes_v10_1_suspend(void *handle)
{
return 0;
int r;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
r = amdgpu_mes_suspend(adev);
if (r)
return r;
return mes_v10_1_hw_fini(adev);
}
static int mes_v10_1_resume(void *handle)
{
return 0;
int r;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
r = mes_v10_1_hw_init(adev);
if (r)
return r;
return amdgpu_mes_resume(adev);
}
static const struct amd_ip_funcs mes_v10_1_ip_funcs = {