From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
To: Moudy Ho <moudy.ho@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Rob Landley <rob@landley.net>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
Alexandre Courbot <acourbot@chromium.org>,
tfiga@chromium.org, drinkcat@chromium.org, pihsun@chromium.org,
hsinyi@google.com,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Maoguang Meng <maoguang.meng@mediatek.com>,
daoyuan huang <daoyuan.huang@mediatek.com>,
Ping-Hsun Wu <ping-hsun.wu@mediatek.com>,
menghui.lin@mediatek.com, sj.huang@mediatek.com,
allen-kh.cheng@mediatek.com, randy.wu@mediatek.com,
jason-jh.lin@mediatek.com, roy-cw.yeh@mediatek.com,
river.cheng@mediatek.com, srv_heupstream@mediatek.com
Subject: Re: [PATCH v10 3/3] media: platform: mtk-mdp3: add Mediatek MDP3 driver
Date: Tue, 7 Dec 2021 15:20:13 +0100 [thread overview]
Message-ID: <c48154b9-b202-c47c-c27e-53aa97877430@xs4all.nl> (raw)
In-Reply-To: <20211202062733.20338-4-moudy.ho@mediatek.com>
On 12/2/21 7:27 AM, Moudy Ho wrote:
> This patch adds driver for Mediatek's Media Data Path ver.3 (MDP3).
> It provides the following functions:
> color transform, format conversion, resize, crop, rotate, flip
> and additional image quality enhancement.
>
> The MDP3 driver is mainly used for Google Chromebook products to
> import the new architecture to set the HW settings as shown below:
> User -> V4L2 framework
> -> MDP3 driver -> SCP (setting calculations)
> -> MDP3 driver -> CMDQ (GCE driver) -> HW
>
> Each modules' related operation control is sited in mtk-mdp3-comp.c
> Each modules' register table is defined in file with "mdp_reg_" prefix
> GCE related API, operation control sited in mtk-mdp3-cmdq.c
> V4L2 m2m device functions are implemented in mtk-mdp3-m2m.c
> Probe, power, suspend/resume, system level functions are defined in
> mtk-mdp3-core.c
>
> Signed-off-by: Ping-Hsun Wu <ping-hsun.wu@mediatek.com>
> Signed-off-by: daoyuan huang <daoyuan.huang@mediatek.com>
> Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
> Reported-by: kernel test robot <lkp@intel.com>
> ---
> drivers/media/platform/Kconfig | 19 +
> drivers/media/platform/Makefile | 2 +
> drivers/media/platform/mtk-mdp3/Makefile | 6 +
> .../media/platform/mtk-mdp3/mdp_reg_ccorr.h | 19 +
> drivers/media/platform/mtk-mdp3/mdp_reg_isp.h | 27 +
> .../media/platform/mtk-mdp3/mdp_reg_rdma.h | 65 +
> drivers/media/platform/mtk-mdp3/mdp_reg_rsz.h | 39 +
> .../media/platform/mtk-mdp3/mdp_reg_wdma.h | 47 +
> .../media/platform/mtk-mdp3/mdp_reg_wrot.h | 55 +
> drivers/media/platform/mtk-mdp3/mtk-img-ipi.h | 280 ++++
> .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.c | 505 +++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.h | 46 +
> .../media/platform/mtk-mdp3/mtk-mdp3-comp.c | 1264 +++++++++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-comp.h | 147 ++
> .../media/platform/mtk-mdp3/mtk-mdp3-core.c | 338 +++++
> .../media/platform/mtk-mdp3/mtk-mdp3-core.h | 76 +
> .../media/platform/mtk-mdp3/mtk-mdp3-m2m.c | 789 ++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-m2m.h | 49 +
> .../media/platform/mtk-mdp3/mtk-mdp3-regs.c | 737 ++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-regs.h | 372 +++++
> .../media/platform/mtk-mdp3/mtk-mdp3-vpu.c | 312 ++++
> .../media/platform/mtk-mdp3/mtk-mdp3-vpu.h | 78 +
> 22 files changed, 5272 insertions(+)
> create mode 100644 drivers/media/platform/mtk-mdp3/Makefile
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_ccorr.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_isp.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_rdma.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_rsz.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_wdma.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_wrot.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-img-ipi.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-cmdq.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-cmdq.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-core.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-core.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-m2m.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-m2m.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-regs.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-regs.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-vpu.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-vpu.h
>
> diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
> index cf4adc64c953..e6c1e8892154 100644
> --- a/drivers/media/platform/Kconfig
> +++ b/drivers/media/platform/Kconfig
> @@ -315,6 +315,25 @@ config VIDEO_MEDIATEK_MDP
> To compile this driver as a module, choose M here: the
> module will be called mtk-mdp.
>
> +config VIDEO_MEDIATEK_MDP3
> + tristate "Mediatek MDP v3 driver"
> + depends on MTK_IOMMU || COMPLIE_TEST
Typo: COMPLIE_TEST -> COMPILE_TEST
After fixing this, trying to build this driver on my PC results in:
ERROR: modpost: "mtk_mmsys_mdp_connect" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_camin_ctrl" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_isp_ctrl" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_prepare" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_disconnect" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_unprepare" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_get_mdp_mod" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_put" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_mdp_get" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_add_mod_by_cmdq" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
include/linux/soc/mediatek/mtk-mmsys.h should probably provide dummy functions
if CONFIG_MTK_MMSYS is undefined. Ditto for include/linux/soc/mediatek/mtk-mutex.h.
Regards,
Hans
WARNING: multiple messages have this Message-ID (diff)
From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
To: Moudy Ho <moudy.ho@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Rob Landley <rob@landley.net>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
Alexandre Courbot <acourbot@chromium.org>,
tfiga@chromium.org, drinkcat@chromium.org, pihsun@chromium.org,
hsinyi@google.com,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Maoguang Meng <maoguang.meng@mediatek.com>,
daoyuan huang <daoyuan.huang@mediatek.com>,
Ping-Hsun Wu <ping-hsun.wu@mediatek.com>,
menghui.lin@mediatek.com, sj.huang@mediatek.com,
allen-kh.cheng@mediatek.com, randy.wu@mediatek.com,
jason-jh.lin@mediatek.com, roy-cw.yeh@mediatek.com,
river.cheng@mediatek.com, srv_heupstream@mediatek.com
Subject: Re: [PATCH v10 3/3] media: platform: mtk-mdp3: add Mediatek MDP3 driver
Date: Tue, 7 Dec 2021 15:20:13 +0100 [thread overview]
Message-ID: <c48154b9-b202-c47c-c27e-53aa97877430@xs4all.nl> (raw)
In-Reply-To: <20211202062733.20338-4-moudy.ho@mediatek.com>
On 12/2/21 7:27 AM, Moudy Ho wrote:
> This patch adds driver for Mediatek's Media Data Path ver.3 (MDP3).
> It provides the following functions:
> color transform, format conversion, resize, crop, rotate, flip
> and additional image quality enhancement.
>
> The MDP3 driver is mainly used for Google Chromebook products to
> import the new architecture to set the HW settings as shown below:
> User -> V4L2 framework
> -> MDP3 driver -> SCP (setting calculations)
> -> MDP3 driver -> CMDQ (GCE driver) -> HW
>
> Each modules' related operation control is sited in mtk-mdp3-comp.c
> Each modules' register table is defined in file with "mdp_reg_" prefix
> GCE related API, operation control sited in mtk-mdp3-cmdq.c
> V4L2 m2m device functions are implemented in mtk-mdp3-m2m.c
> Probe, power, suspend/resume, system level functions are defined in
> mtk-mdp3-core.c
>
> Signed-off-by: Ping-Hsun Wu <ping-hsun.wu@mediatek.com>
> Signed-off-by: daoyuan huang <daoyuan.huang@mediatek.com>
> Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
> Reported-by: kernel test robot <lkp@intel.com>
> ---
> drivers/media/platform/Kconfig | 19 +
> drivers/media/platform/Makefile | 2 +
> drivers/media/platform/mtk-mdp3/Makefile | 6 +
> .../media/platform/mtk-mdp3/mdp_reg_ccorr.h | 19 +
> drivers/media/platform/mtk-mdp3/mdp_reg_isp.h | 27 +
> .../media/platform/mtk-mdp3/mdp_reg_rdma.h | 65 +
> drivers/media/platform/mtk-mdp3/mdp_reg_rsz.h | 39 +
> .../media/platform/mtk-mdp3/mdp_reg_wdma.h | 47 +
> .../media/platform/mtk-mdp3/mdp_reg_wrot.h | 55 +
> drivers/media/platform/mtk-mdp3/mtk-img-ipi.h | 280 ++++
> .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.c | 505 +++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.h | 46 +
> .../media/platform/mtk-mdp3/mtk-mdp3-comp.c | 1264 +++++++++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-comp.h | 147 ++
> .../media/platform/mtk-mdp3/mtk-mdp3-core.c | 338 +++++
> .../media/platform/mtk-mdp3/mtk-mdp3-core.h | 76 +
> .../media/platform/mtk-mdp3/mtk-mdp3-m2m.c | 789 ++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-m2m.h | 49 +
> .../media/platform/mtk-mdp3/mtk-mdp3-regs.c | 737 ++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-regs.h | 372 +++++
> .../media/platform/mtk-mdp3/mtk-mdp3-vpu.c | 312 ++++
> .../media/platform/mtk-mdp3/mtk-mdp3-vpu.h | 78 +
> 22 files changed, 5272 insertions(+)
> create mode 100644 drivers/media/platform/mtk-mdp3/Makefile
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_ccorr.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_isp.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_rdma.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_rsz.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_wdma.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_wrot.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-img-ipi.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-cmdq.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-cmdq.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-core.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-core.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-m2m.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-m2m.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-regs.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-regs.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-vpu.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-vpu.h
>
> diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
> index cf4adc64c953..e6c1e8892154 100644
> --- a/drivers/media/platform/Kconfig
> +++ b/drivers/media/platform/Kconfig
> @@ -315,6 +315,25 @@ config VIDEO_MEDIATEK_MDP
> To compile this driver as a module, choose M here: the
> module will be called mtk-mdp.
>
> +config VIDEO_MEDIATEK_MDP3
> + tristate "Mediatek MDP v3 driver"
> + depends on MTK_IOMMU || COMPLIE_TEST
Typo: COMPLIE_TEST -> COMPILE_TEST
After fixing this, trying to build this driver on my PC results in:
ERROR: modpost: "mtk_mmsys_mdp_connect" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_camin_ctrl" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_isp_ctrl" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_prepare" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_disconnect" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_unprepare" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_get_mdp_mod" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_put" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_mdp_get" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_add_mod_by_cmdq" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
include/linux/soc/mediatek/mtk-mmsys.h should probably provide dummy functions
if CONFIG_MTK_MMSYS is undefined. Ditto for include/linux/soc/mediatek/mtk-mutex.h.
Regards,
Hans
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
To: Moudy Ho <moudy.ho@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Jernej Skrabec <jernej.skrabec@siol.net>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Rob Landley <rob@landley.net>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
Alexandre Courbot <acourbot@chromium.org>,
tfiga@chromium.org, drinkcat@chromium.org, pihsun@chromium.org,
hsinyi@google.com,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Maoguang Meng <maoguang.meng@mediatek.com>,
daoyuan huang <daoyuan.huang@mediatek.com>,
Ping-Hsun Wu <ping-hsun.wu@mediatek.com>,
menghui.lin@mediatek.com, sj.huang@mediatek.com,
allen-kh.cheng@mediatek.com, randy.wu@mediatek.com,
jason-jh.lin@mediatek.com, roy-cw.yeh@mediatek.com,
river.cheng@mediatek.com, srv_heupstream@mediatek.com
Subject: Re: [PATCH v10 3/3] media: platform: mtk-mdp3: add Mediatek MDP3 driver
Date: Tue, 7 Dec 2021 15:20:13 +0100 [thread overview]
Message-ID: <c48154b9-b202-c47c-c27e-53aa97877430@xs4all.nl> (raw)
In-Reply-To: <20211202062733.20338-4-moudy.ho@mediatek.com>
On 12/2/21 7:27 AM, Moudy Ho wrote:
> This patch adds driver for Mediatek's Media Data Path ver.3 (MDP3).
> It provides the following functions:
> color transform, format conversion, resize, crop, rotate, flip
> and additional image quality enhancement.
>
> The MDP3 driver is mainly used for Google Chromebook products to
> import the new architecture to set the HW settings as shown below:
> User -> V4L2 framework
> -> MDP3 driver -> SCP (setting calculations)
> -> MDP3 driver -> CMDQ (GCE driver) -> HW
>
> Each modules' related operation control is sited in mtk-mdp3-comp.c
> Each modules' register table is defined in file with "mdp_reg_" prefix
> GCE related API, operation control sited in mtk-mdp3-cmdq.c
> V4L2 m2m device functions are implemented in mtk-mdp3-m2m.c
> Probe, power, suspend/resume, system level functions are defined in
> mtk-mdp3-core.c
>
> Signed-off-by: Ping-Hsun Wu <ping-hsun.wu@mediatek.com>
> Signed-off-by: daoyuan huang <daoyuan.huang@mediatek.com>
> Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
> Reported-by: kernel test robot <lkp@intel.com>
> ---
> drivers/media/platform/Kconfig | 19 +
> drivers/media/platform/Makefile | 2 +
> drivers/media/platform/mtk-mdp3/Makefile | 6 +
> .../media/platform/mtk-mdp3/mdp_reg_ccorr.h | 19 +
> drivers/media/platform/mtk-mdp3/mdp_reg_isp.h | 27 +
> .../media/platform/mtk-mdp3/mdp_reg_rdma.h | 65 +
> drivers/media/platform/mtk-mdp3/mdp_reg_rsz.h | 39 +
> .../media/platform/mtk-mdp3/mdp_reg_wdma.h | 47 +
> .../media/platform/mtk-mdp3/mdp_reg_wrot.h | 55 +
> drivers/media/platform/mtk-mdp3/mtk-img-ipi.h | 280 ++++
> .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.c | 505 +++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.h | 46 +
> .../media/platform/mtk-mdp3/mtk-mdp3-comp.c | 1264 +++++++++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-comp.h | 147 ++
> .../media/platform/mtk-mdp3/mtk-mdp3-core.c | 338 +++++
> .../media/platform/mtk-mdp3/mtk-mdp3-core.h | 76 +
> .../media/platform/mtk-mdp3/mtk-mdp3-m2m.c | 789 ++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-m2m.h | 49 +
> .../media/platform/mtk-mdp3/mtk-mdp3-regs.c | 737 ++++++++++
> .../media/platform/mtk-mdp3/mtk-mdp3-regs.h | 372 +++++
> .../media/platform/mtk-mdp3/mtk-mdp3-vpu.c | 312 ++++
> .../media/platform/mtk-mdp3/mtk-mdp3-vpu.h | 78 +
> 22 files changed, 5272 insertions(+)
> create mode 100644 drivers/media/platform/mtk-mdp3/Makefile
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_ccorr.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_isp.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_rdma.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_rsz.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_wdma.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_wrot.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-img-ipi.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-cmdq.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-cmdq.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-core.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-core.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-m2m.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-m2m.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-regs.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-regs.h
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-vpu.c
> create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-vpu.h
>
> diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
> index cf4adc64c953..e6c1e8892154 100644
> --- a/drivers/media/platform/Kconfig
> +++ b/drivers/media/platform/Kconfig
> @@ -315,6 +315,25 @@ config VIDEO_MEDIATEK_MDP
> To compile this driver as a module, choose M here: the
> module will be called mtk-mdp.
>
> +config VIDEO_MEDIATEK_MDP3
> + tristate "Mediatek MDP v3 driver"
> + depends on MTK_IOMMU || COMPLIE_TEST
Typo: COMPLIE_TEST -> COMPILE_TEST
After fixing this, trying to build this driver on my PC results in:
ERROR: modpost: "mtk_mmsys_mdp_connect" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_camin_ctrl" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_isp_ctrl" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_prepare" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mmsys_mdp_disconnect" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_unprepare" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_get_mdp_mod" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_put" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_mdp_get" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
ERROR: modpost: "mtk_mutex_add_mod_by_cmdq" [drivers/media/platform/mtk-mdp3/mtk-mdp3.ko] undefined!
WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
include/linux/soc/mediatek/mtk-mmsys.h should probably provide dummy functions
if CONFIG_MTK_MMSYS is undefined. Ditto for include/linux/soc/mediatek/mtk-mutex.h.
Regards,
Hans
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next prev parent reply other threads:[~2021-12-07 14:20 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 6:27 [PATCH v10 0/3] media: mediatek: support mdp3 on mt8183 platform Moudy Ho
2021-12-02 6:27 ` Moudy Ho
2021-12-02 6:27 ` Moudy Ho
2021-12-02 6:27 ` [PATCH v10 1/3] dt-binding: mt8183: add Mediatek MDP3 dt-bindings Moudy Ho
2021-12-02 6:27 ` Moudy Ho
2021-12-02 6:27 ` Moudy Ho
2021-12-10 18:17 ` Rob Herring
2021-12-10 18:17 ` Rob Herring
2021-12-10 18:17 ` Rob Herring
2021-12-27 8:26 ` moudy ho
2021-12-27 8:26 ` moudy ho
2021-12-02 6:27 ` [PATCH v10 2/3] dts: arm64: mt8183: add Mediatek MDP3 nodes Moudy Ho
2021-12-02 6:27 ` Moudy Ho
2021-12-02 6:27 ` Moudy Ho
2021-12-15 10:15 ` AngeloGioacchino Del Regno
2021-12-15 10:15 ` AngeloGioacchino Del Regno
2021-12-15 10:15 ` AngeloGioacchino Del Regno
2021-12-02 6:27 ` [PATCH v10 3/3] media: platform: mtk-mdp3: add Mediatek MDP3 driver Moudy Ho
2021-12-02 6:27 ` Moudy Ho
2021-12-02 6:54 ` moudy ho
2021-12-02 6:54 ` moudy ho
2021-12-03 0:11 ` kernel test robot
2021-12-03 0:11 ` kernel test robot
2021-12-07 14:20 ` Hans Verkuil [this message]
2021-12-07 14:20 ` Hans Verkuil
2021-12-07 14:20 ` Hans Verkuil
2021-12-07 14:33 ` Geert Uytterhoeven
2021-12-07 14:33 ` Geert Uytterhoeven
2021-12-07 14:33 ` Geert Uytterhoeven
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