On 12 September 2017 at 21:43, Marek Olšák <maraeo at gmail.com> wrote: > From: Marek Olšák <marek.olsak at amd.com> > > --- > amdgpu/amdgpu.h | 30 ++++++++++++++++++++++++++++++ > amdgpu/amdgpu_cs.c | 20 ++++++++++++++++++++ > 2 files changed, 50 insertions(+) > > diff --git a/amdgpu/amdgpu.h b/amdgpu/amdgpu.h > index 238b1aa..b44b9b6 100644 > --- a/amdgpu/amdgpu.h > +++ b/amdgpu/amdgpu.h > @@ -1383,6 +1383,36 @@ int amdgpu_cs_import_syncobj(amdgpu_device_handle dev, > uint32_t *syncobj); > > /** > + * Export kernel sync object to a sync_file. > + * > + * \param dev - \c [in] device handle > + * \param syncobj - \c [in] sync object handle > + * \param sync_file_fd - \c [out] sync_file file descriptor. > + * > + * \return 0 on success\n > + * <0 - Negative POSIX Error code > + * > + */ > +int amdgpu_cs_syncobj_export_sync_file(amdgpu_device_handle dev, > + uint32_t syncobj, > + int *sync_file_fd); > + > +/** > + * Import kernel sync object from a sync_file. > + * > + * \param dev - \c [in] device handle > + * \param syncobj - \c [in] sync object handle > + * \param sync_file_fd - \c [in] sync_file file descriptor. > + * > + * \return 0 on success\n > + * <0 - Negative POSIX Error code > + * > + */ > +int amdgpu_cs_syncobj_import_sync_file(amdgpu_device_handle dev, > + uint32_t syncobj, > + int sync_file_fd); > + Did you run make check? Seems like these (and other newly introduced symbols) are missing from amdgpu-symbol-check. Thanks Emil
