Signed-off-by: Neil Roberts nroberts@igalia.com --- lib/igt_panfrost.c | 12 ++++++++++++ lib/igt_panfrost.h | 1 + 2 files changed, 13 insertions(+)
diff --git a/lib/igt_panfrost.c b/lib/igt_panfrost.c index 8b0c2b77..ffce66a2 100644 --- a/lib/igt_panfrost.c +++ b/lib/igt_panfrost.c @@ -127,6 +127,18 @@ void igt_panfrost_bo_mmap(int fd, struct panfrost_bo *bo) igt_assert(bo->map); }
+bool igt_panfrost_bo_madvise(int fd, struct panfrost_bo *bo, uint32_t madv) +{ + struct drm_panfrost_madvise madvise = { + .handle = bo->handle, + .madv = madv, + }; + + do_ioctl(fd, DRM_IOCTL_PANFROST_MADVISE, &madvise); + + return madvise.retained; +} + struct panfrost_submit *igt_panfrost_trivial_job(int fd, bool do_crash, int width, int height, uint32_t color) { struct panfrost_submit *submit; diff --git a/lib/igt_panfrost.h b/lib/igt_panfrost.h index cc7998dc..df326a6c 100644 --- a/lib/igt_panfrost.h +++ b/lib/igt_panfrost.h @@ -56,5 +56,6 @@ uint32_t igt_panfrost_get_param(int fd, int param); void *igt_panfrost_mmap_bo(int fd, uint32_t handle, uint32_t size, unsigned prot);
void igt_panfrost_bo_mmap(int fd, struct panfrost_bo *bo); +bool igt_panfrost_bo_madvise(int fd, struct panfrost_bo *bo, uint32_t madv);
#endif /* IGT_PANFROST_H */