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From: Yunfei Dong <yunfei.dong@mediatek.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
	Alexandre Courbot <acourbot@chromium.org>,
	Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	"Tzung-Bi Shih" <tzungbi@chromium.org>,
	Tiffany Lin <tiffany.lin@mediatek.com>,
	Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Tomasz Figa <tfiga@google.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Daniel Vetter <daniel@ffwll.ch>,
	dri-devel <dri-devel@lists.freedesktop.org>,
	Hsin-Yi Wang <hsinyi@chromium.org>,
	"Fritz Koenig" <frkoenig@chromium.org>,
	Irui Wang <irui.wang@mediatek.com>, <linux-media@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<srv_heupstream@mediatek.com>,
	<linux-mediatek@lists.infradead.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v6, 06/15] media: mtk-vcodec: Use pure single core for MT8183
Date: Wed, 1 Sep 2021 16:32:06 +0800	[thread overview]
Message-ID: <20210901083215.25984-7-yunfei.dong@mediatek.com> (raw)
In-Reply-To: <20210901083215.25984-1-yunfei.dong@mediatek.com>

Separates different architecture for hardware: pure_sin_core
and lat_sin_core. MT8183 is pure single core. Uses .hw_arch to
distinguish.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
---
 .../platform/mtk-vcodec/mtk_vcodec_dec_stateful.c      |  1 +
 .../platform/mtk-vcodec/mtk_vcodec_dec_stateless.c     |  1 +
 drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h     | 10 ++++++++++
 3 files changed, 12 insertions(+)

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateful.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateful.c
index 4f9a80ce15d8..138f6fcb36bb 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateful.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateful.c
@@ -624,4 +624,5 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8173_pdata = {
 	.worker = mtk_vdec_worker,
 	.flush_decoder = mtk_vdec_flush_decoder,
 	.is_comp_supported = false,
+	.hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
 };
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
index 762633572b49..12c243d6dff3 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
@@ -358,4 +358,5 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8183_pdata = {
 	.worker = mtk_vdec_worker,
 	.flush_decoder = mtk_vdec_flush_decoder,
 	.is_comp_supported = false,
+	.hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
 };
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
index e530757a9b5a..1d0798fd9adf 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
@@ -323,6 +323,14 @@ enum mtk_chip {
 	MTK_MT8192,
 };
 
+/**
+ * struct mtk_vdec_hw_arch - Used to separate different hardware architecture
+ */
+enum mtk_vdec_hw_arch {
+	MTK_VDEC_PURE_SINGLE_CORE,
+	MTK_VDEC_LAT_SINGLE_CORE,
+};
+
 /**
  * struct mtk_vcodec_dec_pdata - compatible data for each IC
  * @init_vdec_params: init vdec params
@@ -341,6 +349,7 @@ enum mtk_chip {
  * @num_framesizes: count of video decoder frame sizes
  *
  * @chip: chip this decoder is compatible with
+ * @hw_arch: hardware arch is used to separate pure_sin_core and lat_sin_core
  *
  * @is_comp_supported: true: using compoent framework, false: not support
  * @uses_stateless_api: whether the decoder uses the stateless API with requests
@@ -363,6 +372,7 @@ struct mtk_vcodec_dec_pdata {
 	const int num_framesizes;
 
 	enum mtk_chip chip;
+	enum mtk_vdec_hw_arch hw_arch;
 
 	bool is_comp_supported;
 	bool uses_stateless_api;
-- 
2.25.1
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  parent reply	other threads:[~2021-09-01  9:16 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-01  8:32 [PATCH v6, 00/15] Using component framework to support multi hardware decode Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 01/15] media: mtk-vcodec: Get numbers of register bases from DT Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 02/15] media: mtk-vcodec: Align vcodec wake up interrupt interface Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 03/15] media: mtk-vcodec: Refactor vcodec pm interface Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 04/15] media: mtk-vcodec: Use component framework to manage each hardware information Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 05/15] dt-bindings: media: mtk-vcodec: Separate video encoder and decoder dt-bindings Yunfei Dong
2021-09-01  8:32 ` Yunfei Dong [this message]
2021-09-01  8:32 ` [PATCH v6, 07/15] media: mtk-vcodec: Add irq interface for multi hardware Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 08/15] media: mtk-vcodec: Add msg queue feature for lat and core architecture Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 09/15] media: mtk-vcodec: Generalize power and clock on/off interfaces Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 10/15] media: mtk-vcodec: Add new interface to lock different hardware Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 11/15] media: mtk-vcodec: Add core thread Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 12/15] media: mtk-vcodec: Support 34bits dma address for vdec Yunfei Dong
2021-10-07 11:37   ` Benjamin Gaignard
2021-10-11  5:42     ` yunfei.dong
2021-09-01  8:32 ` [PATCH v6, 13/15] dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8192 Yunfei Dong
2021-09-02 12:03   ` Rob Herring
2021-09-01  8:32 ` [PATCH v6, 14/15] media: mtk-vcodec: Add core dec and dec end ipi msg Yunfei Dong
2021-09-01  8:32 ` [PATCH v6, 15/15] media: mtk-vcodec: Use codec type to separate different hardware Yunfei Dong
2021-09-01 12:17   ` Dafna Hirschfeld
2021-09-02  6:05     ` yunfei.dong
2021-09-03 12:42       ` Dafna Hirschfeld
2021-09-04  3:00         ` yunfei.dong
2021-09-02 16:30 ` [PATCH v6, 00/15] Using component framework to support multi hardware decode Ezequiel Garcia
2021-09-03  3:08   ` yunfei.dong
2021-09-14 12:16     ` yunfei.dong
2021-09-26  8:27       ` yunfei.dong
2021-09-26 14:51         ` Ezequiel Garcia
2021-09-27 17:02           ` Steve Cho
2021-10-05  6:13             ` Tomasz Figa
2021-10-13  1:17           ` yunfei.dong
2021-10-14 12:38             ` Ezequiel Garcia
2021-09-03  4:09   ` Chen-Yu Tsai
2021-09-27 16:56 ` Steve Cho
2021-09-27 17:31   ` Steve Cho

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