From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
To: Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Moudy Ho <moudy.ho@mediatek.com>,
"Jason-JH . Lin" <jason-jh.lin@mediatek.com>,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Subject: [PATCH v2 01/12] soc: mediatek: cmdq: Fix typo of CMDQ_JUMP_RELATIVE
Date: Thu, 22 Feb 2024 15:41:09 +0000 [thread overview]
Message-ID: <20240222154120.16959-2-chunkuang.hu@kernel.org> (raw)
In-Reply-To: <20240222154120.16959-1-chunkuang.hu@kernel.org>
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>
---
drivers/soc/mediatek/mtk-cmdq-helper.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/soc/mediatek/mtk-cmdq-helper.c b/drivers/soc/mediatek/mtk-cmdq-helper.c
index b0cd071c4719..0b2e5690dacf 100644
--- a/drivers/soc/mediatek/mtk-cmdq-helper.c
+++ b/drivers/soc/mediatek/mtk-cmdq-helper.c
@@ -14,7 +14,8 @@
#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 {
@@ -397,7 +398,7 @@ 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);
--
2.34.1
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next prev parent reply other threads:[~2024-02-22 15:41 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-22 15:41 [PATCH v2 00/12] Remove cl in struct cmdq_pkt Chun-Kuang Hu
2024-02-22 15:41 ` Chun-Kuang Hu [this message]
2024-02-23 10:30 ` [PATCH v2 01/12] soc: mediatek: cmdq: Fix typo of CMDQ_JUMP_RELATIVE AngeloGioacchino Del Regno
2024-02-22 15:41 ` [PATCH v2 02/12] soc: mediatek: cmdq: Add parameter shift_pa to cmdq_pkt_jump() Chun-Kuang Hu
2024-02-22 15:41 ` [PATCH v2 03/12] soc: mediatek: cmdq: Rename cmdq_pkt_jump() to cmdq_pkt_jump_abs() Chun-Kuang Hu
2024-02-23 10:30 ` AngeloGioacchino Del Regno
2024-02-22 15:41 ` [PATCH v2 04/12] soc: mediatek: cmdq: Add cmdq_pkt_jump_rel() helper function Chun-Kuang Hu
2024-02-23 10:30 ` AngeloGioacchino Del Regno
2024-02-22 15:41 ` [PATCH v2 05/12] soc: mediatek: cmdq: Add cmdq_pkt_eoc() " Chun-Kuang Hu
2024-02-22 15:41 ` [PATCH v2 06/12] soc: mediatek: cmdq: Remove cmdq_pkt_flush_async() " Chun-Kuang Hu
2024-02-22 15:41 ` [PATCH v2 07/12] soc: mediatek: cmdq: Refine cmdq_pkt_create() and cmdq_pkt_destroy() Chun-Kuang Hu
2024-02-22 15:41 ` [PATCH v2 08/12] drm/mediatek: Use cmdq_pkt_eoc() instead of cmdq_pkt_finalize() Chun-Kuang Hu
2024-02-22 15:41 ` [PATCH v2 09/12] drm/mediatek: Use cmdq_pkt_create() and cmdq_pkt_destroy() Chun-Kuang Hu
2024-02-22 15:41 ` [PATCH v2 10/12] media: platform: mtk-mdp3: Get fine-grain control of cmdq_pkt_finalize() Chun-Kuang Hu
2024-06-06 12:09 ` Benjamin Gaignard
2024-08-21 3:44 ` CK Hu (胡俊光)
2024-02-22 15:41 ` [PATCH v2 11/12] media: platform: mtk-mdp3: Use cmdq_pkt_create() and cmdq_pkt_destroy() Chun-Kuang Hu
2024-02-22 15:41 ` [PATCH v2 12/12] soc: mediatek: cmdq: Remove cmdq_pkt_finalize() helper function Chun-Kuang Hu
2024-04-03 10:31 ` (subset) [PATCH v2 00/12] Remove cl in struct cmdq_pkt AngeloGioacchino Del Regno
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