diff options
Diffstat (limited to 'amdgpu/amdgpu.h')
| -rw-r--r-- | amdgpu/amdgpu.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/amdgpu/amdgpu.h b/amdgpu/amdgpu.h index c95cb03c..2eb03bf1 100644 --- a/amdgpu/amdgpu.h +++ b/amdgpu/amdgpu.h @@ -1382,6 +1382,34 @@ int amdgpu_cs_destroy_syncobj(amdgpu_device_handle dev, uint32_t syncobj); /** + * Reset kernel sync objects to unsignalled state. + * + * \param dev - \c [in] device handle + * \param syncobjs - \c [in] array of sync object handles + * \param syncobj_count - \c [in] number of handles in syncobjs + * + * \return 0 on success\n + * <0 - Negative POSIX Error code + * +*/ +int amdgpu_cs_syncobj_reset(amdgpu_device_handle dev, + const uint32_t *syncobjs, uint32_t syncobj_count); + +/** + * Signal kernel sync objects. + * + * \param dev - \c [in] device handle + * \param syncobjs - \c [in] array of sync object handles + * \param syncobj_count - \c [in] number of handles in syncobjs + * + * \return 0 on success\n + * <0 - Negative POSIX Error code + * +*/ +int amdgpu_cs_syncobj_signal(amdgpu_device_handle dev, + const uint32_t *syncobjs, uint32_t syncobj_count); + +/** * Wait for one or all sync objects to signal. * * \param dev - \c [in] self-explanatory |