diff options
| author | xinhui pan <xinhui.pan@amd.com> | 2019-03-11 15:23:00 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:36:52 -0500 |
| commit | 108c6a6309c96a27010ff300c96ebba341cae44a (patch) | |
| tree | d4d4e650a5c7dd91d9e95a2ac35e22ae0ad97ca8 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | |
| parent | 5d0f903fe215e7f0fc790106827207f5185ea9b5 (diff) | |
drm/amdgpu: add new ras workflow control flags
add ras post init function.
Do some initialization after all IP have finished their late init.
Add new member flags which will control the ras work flow.
For now, vbios enable ras for us on boot. That might change in the
future.
So there should be a flag from vbios to tell us if ras is enabled or not
on boot. Looks like there is no such info now.
Other bits of the flags are reserved to control other parts of ras.
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h index 2b6077762b91..7a35316baab0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h @@ -103,6 +103,8 @@ struct amdgpu_ras { /* error handler data */ struct ras_err_handler_data *eh_data; struct mutex recovery_lock; + + uint32_t flags; }; /* interfaces for IP */ @@ -197,6 +199,7 @@ static inline int amdgpu_ras_reset_gpu(struct amdgpu_device *adev, /* called in ip_init and ip_fini */ int amdgpu_ras_init(struct amdgpu_device *adev); +void amdgpu_ras_post_init(struct amdgpu_device *adev); int amdgpu_ras_fini(struct amdgpu_device *adev); int amdgpu_ras_pre_fini(struct amdgpu_device *adev); |