diff options
| author | Yongqiang Niu | 2021-08-02 15:52:26 +0800 |
|---|---|---|
| committer | Jassi Brar | 2021-08-30 00:21:38 -0500 |
| commit | 8b60ed2b1674b78ebc433a11efa7d48821229037 (patch) | |
| tree | fac73995928c841595358aafdce485fb6869d697 /drivers/mailbox/mtk-cmdq-mailbox.c | |
| parent | 84fd4201b78b96f8d31f6a2624be27ad6306a9bc (diff) | |
soc: mediatek: cmdq: add address shift in jump
Add address shift when compose jump instruction
to compatible with 35bit format.
Fixes: 0858fde496f8 ("mailbox: cmdq: variablize address shift in platform")
Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox/mtk-cmdq-mailbox.c')
| -rw-r--r-- | drivers/mailbox/mtk-cmdq-mailbox.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c index 8d39b988df9e..d03bfafe05b4 100644 --- a/drivers/mailbox/mtk-cmdq-mailbox.c +++ b/drivers/mailbox/mtk-cmdq-mailbox.c @@ -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); |