From: Jason-JH Lin <jason-jh.lin@mediatek.com>
To: Jassi Brar <jassisinghbrar@gmail.com>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Nicolas Dufresne <nicolas@ndufresne.ca>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
Jason-JH Lin <jason-jh.lin@mediatek.com>,
Nancy Lin <nancy.lin@mediatek.com>,
Singo Chang <singo.chang@mediatek.com>,
Paul-PL Chen <paul-pl.chen@mediatek.com>,
Moudy Ho <moudy.ho@mediatek.com>,
Xiandong Wang <xiandong.wang@mediatek.com>,
Sirius Wang <sirius.wang@mediatek.com>,
Fei Shao <fshao@chromium.org>, Chen-yu Tsai <wenst@chromium.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
<linux-kernel@vger.kernel.org>, <dri-devel@lists.freedesktop.org>,
<linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-media@vger.kernel.org>
Subject: [PATCH v2 1/3] soc: mediatek: mtk-cmdq: Remove cmdq_pkt_jump() and cmdq_pkt_jump_rel_temp()
Date: Wed, 25 Mar 2026 12:04:20 +0800 [thread overview]
Message-ID: <20260325040457.2113120-2-jason-jh.lin@mediatek.com> (raw)
In-Reply-To: <20260325040457.2113120-1-jason-jh.lin@mediatek.com>
Since all users have migrated to the new cmdq_pkt_jump* APIs without
shift_pa, the wrapper APIs cmdq_pkt_jump() and cmdq_pkt_jump_rel_temp()
can be removed.
Signed-off-by: Jason-JH Lin <jason-jh.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
include/linux/soc/mediatek/mtk-cmdq.h | 30 ---------------------------
1 file changed, 30 deletions(-)
diff --git a/include/linux/soc/mediatek/mtk-cmdq.h b/include/linux/soc/mediatek/mtk-cmdq.h
index 3d0de1a9cac1..be67bee043ce 100644
--- a/include/linux/soc/mediatek/mtk-cmdq.h
+++ b/include/linux/soc/mediatek/mtk-cmdq.h
@@ -423,12 +423,6 @@ int cmdq_pkt_poll_addr(struct cmdq_pkt *pkt, dma_addr_t addr, u32 value, u32 mas
*/
int cmdq_pkt_jump_abs(struct cmdq_pkt *pkt, dma_addr_t addr);
-/* This wrapper has to be removed after all users migrated to jump_abs */
-static inline int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr)
-{
- return cmdq_pkt_jump_abs(pkt, addr);
-}
-
/**
* cmdq_pkt_jump_rel() - Append jump command to the CMDQ packet, ask GCE
* to execute an instruction that change current thread
@@ -441,24 +435,6 @@ static inline int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr)
*/
int cmdq_pkt_jump_rel(struct cmdq_pkt *pkt, s32 offset);
-/**
- * cmdq_pkt_jump_rel_temp() - Temporary wrapper for new CMDQ helper API
- * @pkt: the CMDQ packet
- * @offset: relative offset of target instruction buffer from current PC.
- * @shift_pa: [DEPRECATED] shift bits of physical address in CMDQ instruction.
- * This value is got by cmdq_get_shift_pa().
- *
- * This function is a temporary wrapper that was introduced only for ease of
- * migration of the many users of the CMDQ API located in multiple kernel
- * subsystems.
- *
- * This has to be removed after all users are migrated to the newer CMDQ API.
- */
-static inline int cmdq_pkt_jump_rel_temp(struct cmdq_pkt *pkt, s32 offset, u8 shift_pa)
-{
- return cmdq_pkt_jump_rel(pkt, offset);
-}
-
/**
* cmdq_pkt_eoc() - Append EOC and ask GCE to generate an IRQ at end of execution
* @pkt: The CMDQ packet
@@ -613,12 +589,6 @@ static inline int cmdq_pkt_jump_rel(struct cmdq_pkt *pkt, s32 offset)
return -EINVAL;
}
-/* This wrapper has to be removed after all users migrated to jump_rel */
-static inline int cmdq_pkt_jump_rel_temp(struct cmdq_pkt *pkt, s32 offset, u8 shift_pa)
-{
- return -EINVAL;
-}
-
static inline int cmdq_pkt_eoc(struct cmdq_pkt *pkt)
{
return -EINVAL;
--
2.43.0
next prev parent reply other threads:[~2026-03-25 4:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-25 4:04 [PATCH v2 0/3] Remove deprecated CMDQ APIs (series 4/4) Jason-JH Lin
2026-03-25 4:04 ` Jason-JH Lin [this message]
2026-03-25 4:04 ` [PATCH v2 2/3] soc: mediatek: mtk-cmdq: Remove cmdq_pkt_write() and cmdq_pkt_write_mask() Jason-JH Lin
2026-03-25 4:04 ` [PATCH v2 3/3] mailbox: mtk-cmdq: Remove unsued cmdq_get_shift_pa() Jason-JH Lin
2026-03-29 16:03 ` Jassi Brar
2026-03-30 2:49 ` Jason-JH Lin (林睿祥)
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