Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Marcin Ĺšlusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9679>
* prefetch.
*/
if (cmd_buffer->batch_bos.next == cmd_buffer->batch_bos.prev) {
+ const struct gen_device_info *devinfo = &cmd_buffer->device->info;
+ /* Careful to have everything in signed integer. */
+ int32_t prefetch_len = devinfo->cs_prefetch_size;
int32_t batch_len =
cmd_buffer->batch.next - cmd_buffer->batch.start;
- for (int32_t i = 0; i < (512 - batch_len); i += 4)
+ for (int32_t i = 0; i < (prefetch_len - batch_len); i += 4)
anv_batch_emit(&cmd_buffer->batch, GEN8_MI_NOOP, noop);
}