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Message-ID: <20250510075357.11761-6-yunfei.dong@mediatek.com>
Date: Sat, 10 May 2025 15:53:35 +0800
From: Yunfei Dong <yunfei.dong@...iatek.com>
To: Nícolas F . R . A . Prado
<nfraprado@...labora.com>, Sebastian Fricke <sebastian.fricke@...labora.com>,
Nicolas Dufresne <nicolas.dufresne@...labora.com>, Hans Verkuil
<hverkuil-cisco@...all.nl>, AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>, Benjamin Gaignard
<benjamin.gaignard@...labora.com>, Nathan Hebert <nhebert@...omium.org>,
Daniel Almeida <daniel.almeida@...labora.com>
CC: Hsin-Yi Wang <hsinyi@...omium.org>, Fritz Koenig <frkoenig@...omium.org>,
Daniel Vetter <daniel@...ll.ch>, Steve Cho <stevecho@...omium.org>, Yunfei
Dong <yunfei.dong@...iatek.com>, <linux-media@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>, <linux-mediatek@...ts.infradead.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: [PATCH 05/14] media: mediatek: vcodec: get different firmware ipi id
Getting ipi(inter-processor interrupt) id according to firmware
type and hardware index for different architecture.
Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>
---
.../platform/mediatek/vcodec/common/mtk_vcodec_fw.c | 13 +++++++++++++
.../platform/mediatek/vcodec/common/mtk_vcodec_fw.h | 1 +
.../vcodec/decoder/vdec/vdec_av1_req_lat_if.c | 4 ++--
.../vcodec/decoder/vdec/vdec_h264_req_multi_if.c | 4 ++--
.../vcodec/decoder/vdec/vdec_hevc_req_multi_if.c | 4 ++--
.../mediatek/vcodec/decoder/vdec/vdec_vp8_req_if.c | 4 ++--
.../vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 4 ++--
7 files changed, 24 insertions(+), 10 deletions(-)
diff --git a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c
index fc547afa4ebf..4ed7639dfa30 100644
--- a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c
+++ b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c
@@ -5,6 +5,19 @@
#include "mtk_vcodec_fw_priv.h"
#include "mtk_vcodec_fw_vcp.h"
+int mtk_vcodec_fw_get_ipi(enum mtk_vcodec_fw_type type, int hw_id)
+{
+ switch (type) {
+ case SCP:
+ return hw_id == MTK_VDEC_LAT0 ? SCP_IPI_VDEC_LAT : SCP_IPI_VDEC_CORE;
+ case VCP:
+ return hw_id == MTK_VDEC_LAT0 ? VCP_IPI_LAT_DECODER : VCP_IPI_CORE_DECODER;
+ default:
+ return -EINVAL;
+ }
+}
+EXPORT_SYMBOL_GPL(mtk_vcodec_fw_get_ipi);
+
struct mtk_vcodec_fw *mtk_vcodec_fw_select(void *priv, enum mtk_vcodec_fw_type type,
enum mtk_vcodec_fw_use fw_use)
{
diff --git a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h
index c1642fb09b42..142e2e87905c 100644
--- a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h
+++ b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.h
@@ -41,5 +41,6 @@ int mtk_vcodec_fw_ipi_register(struct mtk_vcodec_fw *fw, int id,
int mtk_vcodec_fw_ipi_send(struct mtk_vcodec_fw *fw, int id,
void *buf, unsigned int len, unsigned int wait);
int mtk_vcodec_fw_get_type(struct mtk_vcodec_fw *fw);
+int mtk_vcodec_fw_get_ipi(enum mtk_vcodec_fw_type type, int hw_id);
#endif /* _MTK_VCODEC_FW_H_ */
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
index bf21f2467a0f..618064001883 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
@@ -1886,8 +1886,8 @@ static int vdec_av1_slice_init(struct mtk_vcodec_dec_ctx *ctx)
return -ENOMEM;
instance->ctx = ctx;
- instance->vpu.id = SCP_IPI_VDEC_LAT;
- instance->vpu.core_id = SCP_IPI_VDEC_CORE;
+ instance->vpu.id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_LAT0);
+ instance->vpu.core_id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_CORE);
instance->vpu.ctx = ctx;
instance->vpu.codec_type = ctx->current_codec;
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c
index 5b25e1679b51..50f81f1cb616 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c
@@ -1212,8 +1212,8 @@ static int vdec_h264_slice_init(struct mtk_vcodec_dec_ctx *ctx)
inst->ctx = ctx;
- inst->vpu.id = SCP_IPI_VDEC_LAT;
- inst->vpu.core_id = SCP_IPI_VDEC_CORE;
+ inst->vpu.id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_LAT0);
+ inst->vpu.core_id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_CORE);
inst->vpu.ctx = ctx;
inst->vpu.codec_type = ctx->current_codec;
inst->vpu.capture_type = ctx->capture_fourcc;
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c
index 2725db882e5b..80fbd0309b9e 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c
@@ -863,8 +863,8 @@ static int vdec_hevc_slice_init(struct mtk_vcodec_dec_ctx *ctx)
inst->ctx = ctx;
- inst->vpu.id = SCP_IPI_VDEC_LAT;
- inst->vpu.core_id = SCP_IPI_VDEC_CORE;
+ inst->vpu.id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_LAT0);
+ inst->vpu.core_id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_CORE);
inst->vpu.ctx = ctx;
inst->vpu.codec_type = ctx->current_codec;
inst->vpu.capture_type = ctx->capture_fourcc;
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_req_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_req_if.c
index 232ef3bd246a..764f4d4054c0 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_req_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_req_if.c
@@ -281,8 +281,8 @@ static int vdec_vp8_slice_init(struct mtk_vcodec_dec_ctx *ctx)
inst->ctx = ctx;
- inst->vpu.id = SCP_IPI_VDEC_LAT;
- inst->vpu.core_id = SCP_IPI_VDEC_CORE;
+ inst->vpu.id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_LAT0);
+ inst->vpu.core_id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_CORE);
inst->vpu.ctx = ctx;
inst->vpu.codec_type = ctx->current_codec;
inst->vpu.capture_type = ctx->capture_fourcc;
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
index 47c302745c1d..0279f66efdf9 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
@@ -1855,8 +1855,8 @@ static int vdec_vp9_slice_init(struct mtk_vcodec_dec_ctx *ctx)
return -ENOMEM;
instance->ctx = ctx;
- instance->vpu.id = SCP_IPI_VDEC_LAT;
- instance->vpu.core_id = SCP_IPI_VDEC_CORE;
+ instance->vpu.id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_LAT0);
+ instance->vpu.core_id = mtk_vcodec_fw_get_ipi(ctx->dev->fw_handler->type, MTK_VDEC_CORE);
instance->vpu.ctx = ctx;
instance->vpu.codec_type = ctx->current_codec;
--
2.46.0
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