[PATCH libdrm] enable syncobj test depending on capability

[Koenig, Christian]

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 at amd.com>

Reviewed-by: Christian König <christian.koenig at amd.com>

> ---
>   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;
>   }
>