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author | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2024-02-22 18:41:09 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:03:06 +0300 |
commit | 3603c03acd11a7a134b8c228da3aa46693ef19c6 (patch) | |
tree | 8eac20b0ce4f886aade4b47b27e7c56cc10021ae /drivers/soc | |
parent | f06969df2e40ab1dc8f4364a5de967830c74a098 (diff) | |
download | linux-3603c03acd11a7a134b8c228da3aa46693ef19c6.tar.xz |
soc: mediatek: cmdq: Fix typo of CMDQ_JUMP_RELATIVE
[ Upstream commit ed4d5ab179b9f0a60da87c650a31f1816db9b4b4 ]
For cmdq jump command, offset 0 means relative jump and offset 1
means absolute jump. cmdq_pkt_jump() is absolute jump, so fix the
typo of CMDQ_JUMP_RELATIVE in cmdq_pkt_jump().
Fixes: 946f1792d3d7 ("soc: mediatek: cmdq: add jump function")
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240222154120.16959-2-chunkuang.hu@kernel.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/soc')
-rw-r--r-- | drivers/soc/mediatek/mtk-cmdq-helper.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/soc/mediatek/mtk-cmdq-helper.c b/drivers/soc/mediatek/mtk-cmdq-helper.c index c1837a468267..3ed8bd63f7e1 100644 --- a/drivers/soc/mediatek/mtk-cmdq-helper.c +++ b/drivers/soc/mediatek/mtk-cmdq-helper.c @@ -13,7 +13,8 @@ #define CMDQ_POLL_ENABLE_MASK BIT(0) #define CMDQ_EOC_IRQ_EN BIT(0) #define CMDQ_REG_TYPE 1 -#define CMDQ_JUMP_RELATIVE 1 +#define CMDQ_JUMP_RELATIVE 0 +#define CMDQ_JUMP_ABSOLUTE 1 struct cmdq_instruction { union { @@ -396,7 +397,7 @@ int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr) struct cmdq_instruction inst = {}; inst.op = CMDQ_CODE_JUMP; - inst.offset = CMDQ_JUMP_RELATIVE; + inst.offset = CMDQ_JUMP_ABSOLUTE; inst.value = addr >> cmdq_get_shift_pa(((struct cmdq_client *)pkt->cl)->chan); return cmdq_pkt_append_command(pkt, inst); |