diff options
| author | Monk Liu <Monk.Liu@amd.com> | 2016-05-19 14:35:17 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-06-09 10:48:54 -0400 |
| commit | 212cb3b6d79bb9f525da5593133d93b107184b27 (patch) | |
| tree | 4ce328316acc656c87dd7f7af7d6edd8d86bb085 | |
| parent | 8b4af8a8e3e6ad82e0d32d1665d9a755c05c4c12 (diff) | |
drm/amdgpu: add late_fini for ip_funcs
This give IP modules an optional late cleanup
function. This is needed to handle tricky inter-module
dependencies during tear down.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 6080951d539d..afce1edbe250 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -157,6 +157,7 @@ struct amd_ip_funcs { int (*hw_init)(void *handle); /* tears down the hw state */ int (*hw_fini)(void *handle); + void (*late_fini)(void *handle); /* handles IP specific hw/sw changes for suspend */ int (*suspend)(void *handle); /* handles IP specific hw/sw changes for resume */ |