diff options
| -rw-r--r-- | libdrm/intel/intel_bufmgr_gem.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/libdrm/intel/intel_bufmgr_gem.c b/libdrm/intel/intel_bufmgr_gem.c index 22f8695d..f5732226 100644 --- a/libdrm/intel/intel_bufmgr_gem.c +++ b/libdrm/intel/intel_bufmgr_gem.c @@ -103,6 +103,11 @@ struct _dri_bo_gem { const char *name; /** + * Kenel-assigned global name for this object + */ + unsigned int global_name; + + /** * Index of the buffer within the validation list while preparing a * batchbuffer execution. */ @@ -833,13 +838,16 @@ dri_gem_flink(dri_bo *bo, uint32_t *name) struct drm_gem_flink flink; int ret; - flink.handle = bo_gem->gem_handle; - - ret = ioctl(bufmgr_gem->fd, DRM_IOCTL_GEM_FLINK, &flink); - if (ret != 0) - return -errno; - - *name = flink.name; + if (!bo_gem->global_name) { + flink.handle = bo_gem->gem_handle; + + ret = ioctl(bufmgr_gem->fd, DRM_IOCTL_GEM_FLINK, &flink); + if (ret != 0) + return -errno; + bo_gem->gem_handle = flink.name; + } + + *name = bo_gem->gem_handle; return 0; } |