+ size = lseek(whandle->handle, SEEK_END, 0);
+ /*
+ * Could check errno to determine whether the kernel is new enough, but
+ * it doesn't really matter why this failed, just that it failed.
+ */
+ if (size == (off_t)-1) {
+ FREE(bo);
+ goto fail;
+ }
+ lseek(whandle->handle, SEEK_SET, 0);
The lseek arguments are not in the right order
+ args.handle = bo->handle;
+ r = drmCommandWriteRead(bo->rws->fd, DRM_RADEON_GEM_BUSY, &args,
sizeof(args));
+ if (r) {
+ fprintf(stderr, "radeon: Failed to find initial domain for imported
bo\n");
+ radeon_bo_destroy(&bo->base);
+ return NULL;
+ }
the ioctl should be called again until it doesn't return -EBUSY.
Axel Davy
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