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Searched refs:msg_buffer (Results 1 – 6 of 6) sorted by relevance

/drivers/media/platform/amphion/
A Dvpu_core.c268 core->msg_buffer = vzalloc(buffer_size); in vpu_core_register()
269 if (!core->msg_buffer) { in vpu_core_register()
274 ret = kfifo_init(&core->msg_fifo, core->msg_buffer, buffer_size); in vpu_core_register()
285 if (core->msg_buffer) { in vpu_core_register()
286 vfree(core->msg_buffer); in vpu_core_register()
287 core->msg_buffer = NULL; in vpu_core_register()
311 vfree(core->msg_buffer); in vpu_core_unregister()
312 core->msg_buffer = NULL; in vpu_core_unregister()
A Dvpu.h164 void *msg_buffer; member
248 u8 msg_buffer[VPU_MSG_BUFFER_SIZE]; member
A Dvpu_v4l2.c779 inst->msg_buffer, in vpu_v4l2_open()
780 rounddown_pow_of_two(sizeof(inst->msg_buffer))); in vpu_v4l2_open()
/drivers/gpu/drm/nouveau/nvkm/falcon/
A Dmsgq.c146 u8 msg_buffer[MSG_BUF_SIZE]; in nvkm_falcon_msgq_recv() local
147 struct nvfw_falcon_msg *hdr = (void *)msg_buffer; in nvkm_falcon_msgq_recv()
/drivers/misc/sgi-xp/
A Dxpnet.c366 u8 msg_buffer[XPNET_MSG_SIZE]; in xpnet_send() local
367 struct xpnet_message *msg = (struct xpnet_message *)&msg_buffer; in xpnet_send()
A Dxpc_uv.c1456 u8 msg_buffer[XPC_NOTIFY_MSG_SIZE_UV]; in xpc_send_payload_uv() local
1493 msg = (struct xpc_notify_mq_msg_uv *)&msg_buffer; in xpc_send_payload_uv()

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