AI_MAILBOX_POLL_ACK_TIMEDOUT 82 drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c int timeout = AI_MAILBOX_POLL_ACK_TIMEDOUT; AI_MAILBOX_POLL_ACK_TIMEDOUT 94 drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c pr_err("Doesn't get TRN_MSG_ACK from pf in %d msec\n", AI_MAILBOX_POLL_ACK_TIMEDOUT);