提交 8b60ed2b 编写于 作者: Y Yongqiang Niu 提交者: Jassi Brar

soc: mediatek: cmdq: add address shift in jump

Add address shift when compose jump instruction
to compatible with 35bit format.

Fixes: 0858fde4 ("mailbox: cmdq: variablize address shift in platform")
Signed-off-by: NYongqiang Niu <yongqiang.niu@mediatek.com>
Reviewed-by: NNicolas Boichat <drinkcat@chromium.org>
Signed-off-by: NJassi Brar <jaswinder.singh@linaro.org>
上级 84fd4201
......@@ -174,7 +174,8 @@ static void cmdq_task_insert_into_thread(struct cmdq_task *task)
dma_sync_single_for_cpu(dev, prev_task->pa_base,
prev_task->pkt->cmd_buf_size, DMA_TO_DEVICE);
prev_task_base[CMDQ_NUM_CMD(prev_task->pkt) - 1] =
(u64)CMDQ_JUMP_BY_PA << 32 | task->pa_base;
(u64)CMDQ_JUMP_BY_PA << 32 |
(task->pa_base >> task->cmdq->shift_pa);
dma_sync_single_for_device(dev, prev_task->pa_base,
prev_task->pkt->cmd_buf_size, DMA_TO_DEVICE);
......
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