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>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.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 v9, 04/19] media: mtk-vcodec: Build decoder pm file as module
Date: Tue, 9 Nov 2021 20:50:15 +0800 [thread overview]
Message-ID: <20211109125030.26299-5-yunfei.dong@mediatek.com> (raw)
In-Reply-To: <20211109125030.26299-1-yunfei.dong@mediatek.com>
Need to build decoder pm file as module for main device
and subdev use the same pm interface.
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
---
drivers/media/platform/mtk-vcodec/Makefile | 6 ++++--
drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c | 9 +++++++++
2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/Makefile b/drivers/media/platform/mtk-vcodec/Makefile
index ca8e9e7a9c4e..5d36e05535d7 100644
--- a/drivers/media/platform/mtk-vcodec/Makefile
+++ b/drivers/media/platform/mtk-vcodec/Makefile
@@ -2,7 +2,8 @@
obj-$(CONFIG_VIDEO_MEDIATEK_VCODEC) += mtk-vcodec-dec.o \
mtk-vcodec-enc.o \
- mtk-vcodec-common.o
+ mtk-vcodec-common.o \
+ mtk-vcodec-dec-common.o
mtk-vcodec-dec-y := vdec/vdec_h264_if.o \
vdec/vdec_vp8_if.o \
@@ -14,7 +15,8 @@ mtk-vcodec-dec-y := vdec/vdec_h264_if.o \
mtk_vcodec_dec.o \
mtk_vcodec_dec_stateful.o \
mtk_vcodec_dec_stateless.o \
- mtk_vcodec_dec_pm.o \
+
+mtk-vcodec-dec-common-y := mtk_vcodec_dec_pm.o
mtk-vcodec-enc-y := venc/venc_vp8_if.o \
venc/venc_h264_if.o \
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
index 20bd157a855c..09a281e3065a 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
@@ -77,12 +77,14 @@ int mtk_vcodec_init_dec_pm(struct platform_device *pdev,
put_device(pm->larbvdec);
return ret;
}
+EXPORT_SYMBOL_GPL(mtk_vcodec_init_dec_pm);
void mtk_vcodec_release_dec_pm(struct mtk_vcodec_pm *pm)
{
pm_runtime_disable(pm->dev);
put_device(pm->larbvdec);
}
+EXPORT_SYMBOL_GPL(mtk_vcodec_release_dec_pm);
int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm)
{
@@ -94,6 +96,7 @@ int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm)
return ret;
}
+EXPORT_SYMBOL_GPL(mtk_vcodec_dec_pw_on);
void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm)
{
@@ -103,6 +106,7 @@ void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm)
if (ret)
mtk_v4l2_err("pm_runtime_put_sync fail %d", ret);
}
+EXPORT_SYMBOL_GPL(mtk_vcodec_dec_pw_off);
void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm)
{
@@ -129,6 +133,7 @@ void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm)
for (i -= 1; i >= 0; i--)
clk_disable_unprepare(dec_clk->clk_info[i].vcodec_clk);
}
+EXPORT_SYMBOL_GPL(mtk_vcodec_dec_clock_on);
void mtk_vcodec_dec_clock_off(struct mtk_vcodec_pm *pm)
{
@@ -139,3 +144,7 @@ void mtk_vcodec_dec_clock_off(struct mtk_vcodec_pm *pm)
for (i = dec_clk->clk_num - 1; i >= 0; i--)
clk_disable_unprepare(dec_clk->clk_info[i].vcodec_clk);
}
+EXPORT_SYMBOL_GPL(mtk_vcodec_dec_clock_off);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Mediatek video decoder driver");
--
2.25.1
next prev parent reply other threads:[~2021-11-09 12:51 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-09 12:50 [PATCH v9, 00/19] Support multi hardware decode using of_platform_populate Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 01/19] media: mtk-vcodec: Get numbers of register bases from DT Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 02/19] media: mtk-vcodec: Align vcodec wake up interrupt interface Yunfei Dong
2021-11-10 10:29 ` Tzung-Bi Shih
2021-11-09 12:50 ` [PATCH v9, 03/19] media: mtk-vcodec: Refactor vcodec pm interface Yunfei Dong
2021-11-10 10:29 ` Tzung-Bi Shih
2021-11-09 12:50 ` Yunfei Dong [this message]
2021-11-10 10:30 ` [PATCH v9, 04/19] media: mtk-vcodec: Build decoder pm file as module Tzung-Bi Shih
2021-11-09 12:50 ` [PATCH v9, 05/19] media: mtk-vcodec: Support MT8192 Yunfei Dong
2021-11-10 10:30 ` Tzung-Bi Shih
2021-11-09 12:50 ` [PATCH v9, 06/19] media: mtk-vcodec: Manage multi hardware information Yunfei Dong
2021-11-10 10:30 ` Tzung-Bi Shih
2021-11-11 3:49 ` yunfei.dong
2021-11-11 4:00 ` Chen-Yu Tsai
2021-11-09 12:50 ` [PATCH v9, 07/19] dt-bindings: media: mtk-vcodec: Separate video encoder and decoder dt-bindings Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 08/19] media: mtk-vcodec: Use pure single core for MT8183 Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 09/19] media: mtk-vcodec: Add irq interface for multi hardware Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 10/19] media: mtk-vcodec: Add msg queue feature for lat and core architecture Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 11/19] media: mtk-vcodec: Generalize power and clock on/off interfaces Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 12/19] media: mtk-vcodec: Add new interface to lock different hardware Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 13/19] media: mtk-vcodec: Add work queue for core hardware decode Yunfei Dong
2021-11-09 12:50 ` [PATCH v9,14/19] media: mtk-vcodec: Support 34bits dma address for vdec Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 15/19] dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8192 Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 16/19] media: mtk-vcodec: Add core dec and dec end ipi msg Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 17/19] media: mtk-vcodec: Use codec type to separate different hardware Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 18/19] media: mtk-vcodec: Remove mtk_vcodec_release_dec_pm Yunfei Dong
2021-11-09 12:50 ` [PATCH v9, 19/19] media: mtk-vcodec: Remove mtk_vcodec_release_enc_pm Yunfei Dong
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