diff options
| author | Chunming Zhou <David1.Zhou@amd.com> | 2016-07-15 11:19:20 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-08-08 11:32:00 -0400 |
| commit | 63fbf42f7307a5911237fed3285e669d9d4d0d1a (patch) | |
| tree | 41ad327f379df42ac305aeb3bd5da13057b23cb3 /drivers/gpu/drm/amd/include/amd_shared.h | |
| parent | 5c6c201ccbaf9d3901f829441d457293f7ca8ef4 (diff) | |
| download | talos-obmc-linux-63fbf42f7307a5911237fed3285e669d9d4d0d1a.tar.gz talos-obmc-linux-63fbf42f7307a5911237fed3285e669d9d4d0d1a.zip | |
drm/amdgpu: add check_soft_reset ip func
It is used to identify if the ip block is hang.
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include/amd_shared.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index a74a0d2ff1ca..fe4aa09252ab 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -159,6 +159,8 @@ struct amd_ip_funcs { bool (*is_idle)(void *handle); /* poll for idle */ int (*wait_for_idle)(void *handle); + /* check soft reset the IP block */ + int (*check_soft_reset)(void *handle); /* soft reset the IP block */ int (*soft_reset)(void *handle); /* enable/disable cg for the IP block */ |
