Am 16.05.19 um 12:46 schrieb Chunming Zhou:
> Feature is controlled by DRM_CAP_SYNCOBJ_TIMELINE drm capability.
>
> Signed-off-by: Chunming Zhou <david1.zhou@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
> ---
> include/drm/drm.h | 1 +
> tests/amdgpu/syncobj_tests.c | 8 ++++++++
> 2 files changed, 9 insertions(+)
>
> diff --git a/include/drm/drm.h b/include/drm/drm.h
> index c893f3b4..532787bf 100644
> --- a/include/drm/drm.h
> +++ b/include/drm/drm.h
> @@ -643,6 +643,7 @@ struct drm_gem_open {
> #define DRM_CAP_PAGE_FLIP_TARGET 0x11
> #define DRM_CAP_CRTC_IN_VBLANK_EVENT 0x12
> #define DRM_CAP_SYNCOBJ 0x13
> +#define DRM_CAP_SYNCOBJ_TIMELINE 0x14
>
> /** DRM_IOCTL_GET_CAP ioctl argument type */
> struct drm_get_cap {
> diff --git a/tests/amdgpu/syncobj_tests.c b/tests/amdgpu/syncobj_tests.c
> index a0c627d7..869ed88e 100644
> --- a/tests/amdgpu/syncobj_tests.c
> +++ b/tests/amdgpu/syncobj_tests.c
> @@ -22,6 +22,7 @@
> */
>
> #include "CUnit/Basic.h"
> +#include "xf86drm.h"
>
> #include "amdgpu_test.h"
> #include "amdgpu_drm.h"
> @@ -36,6 +37,13 @@ static void amdgpu_syncobj_timeline_test(void);
>
> CU_BOOL suite_syncobj_timeline_tests_enable(void)
> {
> + int r;
> + uint64_t cap = 0;
> +
> + r = drmGetCap(drm_amdgpu[0], DRM_CAP_SYNCOBJ_TIMELINE, &cap);
> + if (r || cap == 0)
> + return CU_FALSE;
> +
> return CU_TRUE;
> }
>
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