diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/intel_allocator.c | 4 | ||||
| -rw-r--r-- | lib/intel_allocator_msgchannel.c | 2 | ||||
| -rw-r--r-- | lib/intel_allocator_msgchannel.h | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/lib/intel_allocator.c b/lib/intel_allocator.c index 7882e484..717d7fc5 100644 --- a/lib/intel_allocator.c +++ b/lib/intel_allocator.c @@ -737,6 +737,10 @@ static int handle_request(struct alloc_req *req, struct alloc_resp *resp) return 0; } + igt_assert_f(channel->ready, + "Allocator must be called in multiprocess mode, " + "use intel_allocator_multiprocess_(start|stop)()\n"); + ret = send_req_recv_resp(channel, req, resp); if (ret < 0) diff --git a/lib/intel_allocator_msgchannel.c b/lib/intel_allocator_msgchannel.c index 172858d3..cd0f0a5d 100644 --- a/lib/intel_allocator_msgchannel.c +++ b/lib/intel_allocator_msgchannel.c @@ -75,6 +75,7 @@ static void msgqueue_init(struct msg_channel *channel) msgdata->key = key; msgdata->queue = queue; channel->priv = msgdata; + channel->ready = true; } static void msgqueue_deinit(struct msg_channel *channel) @@ -84,6 +85,7 @@ static void msgqueue_deinit(struct msg_channel *channel) igt_debug("Deinit msgqueue\n"); msgctl(msgdata->queue, IPC_RMID, NULL); free(channel->priv); + channel->ready = false; } static int msgqueue_send_req(struct msg_channel *channel, diff --git a/lib/intel_allocator_msgchannel.h b/lib/intel_allocator_msgchannel.h index ef129c30..cefbf4ce 100644 --- a/lib/intel_allocator_msgchannel.h +++ b/lib/intel_allocator_msgchannel.h @@ -140,6 +140,7 @@ struct alloc_resp { }; struct msg_channel { + bool ready; void *priv; void (*init)(struct msg_channel *channel); void (*deinit)(struct msg_channel *channel); |