diff mbox

[v7,9/9] media: venus: enable building of Venus video driver

Message ID 1489423058-12492-10-git-send-email-stanimir.varbanov@linaro.org (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Stanimir Varbanov March 13, 2017, 4:37 p.m. UTC 
This adds Venus driver Makefile and changes v4l2 platform
Makefile/Kconfig in order to enable building of the driver.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
 drivers/media/platform/Kconfig             | 14 ++++++++++++++
 drivers/media/platform/Makefile            |  2 ++
 drivers/media/platform/qcom/venus/Makefile | 11 +++++++++++
 3 files changed, 27 insertions(+)
 create mode 100644 drivers/media/platform/qcom/venus/Makefile

Comments

Hans Verkuil March 24, 2017, 2:49 p.m. UTC | #1 
On 03/13/17 17:37, Stanimir Varbanov wrote:
> This adds Venus driver Makefile and changes v4l2 platform
> Makefile/Kconfig in order to enable building of the driver.
> 
> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
> ---
>  drivers/media/platform/Kconfig             | 14 ++++++++++++++
>  drivers/media/platform/Makefile            |  2 ++
>  drivers/media/platform/qcom/venus/Makefile | 11 +++++++++++
>  3 files changed, 27 insertions(+)
>  create mode 100644 drivers/media/platform/qcom/venus/Makefile
> 
> diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
> index 53f6f12bff0d..8a6c3d664307 100644
> --- a/drivers/media/platform/Kconfig
> +++ b/drivers/media/platform/Kconfig
> @@ -447,6 +447,20 @@ config VIDEO_TI_VPE_DEBUG
>  	---help---
>  	  Enable debug messages on VPE driver.
>  
> +config VIDEO_QCOM_VENUS
> +	tristate "Qualcomm Venus V4L2 encoder/decoder driver"
> +	depends on VIDEO_DEV && VIDEO_V4L2 && HAS_DMA

Can this also depend on COMPILE_TEST? And if so, please make sure it compile on both
a 32 and 64 bit environment to shake out any compiler warnings.

Regards,

	Hans

> +	depends on ARCH_QCOM && OF
> +	depends on IOMMU_DMA
> +	select QCOM_MDT_LOADER
> +	select VIDEOBUF2_DMA_SG
> +	select V4L2_MEM2MEM_DEV
> +	---help---
> +	  This is a V4L2 driver for Qualcomm Venus video accelerator
> +	  hardware. It accelerates encoding and decoding operations
> +	  on various Qualcomm SoCs.
> +	  To compile this driver as a module choose m here.
> +
>  endif # V4L_MEM2MEM_DRIVERS
>  
>  # TI VIDEO PORT Helper Modules
> diff --git a/drivers/media/platform/Makefile b/drivers/media/platform/Makefile
> index 8959f6e6692a..bd5cae68db8a 100644
> --- a/drivers/media/platform/Makefile
> +++ b/drivers/media/platform/Makefile
> @@ -73,3 +73,5 @@ obj-$(CONFIG_VIDEO_MEDIATEK_VCODEC)	+= mtk-vcodec/
>  obj-$(CONFIG_VIDEO_MEDIATEK_MDP)	+= mtk-mdp/
>  
>  obj-$(CONFIG_VIDEO_MEDIATEK_JPEG)	+= mtk-jpeg/
> +
> +obj-$(CONFIG_VIDEO_QCOM_VENUS)		+= qcom/venus/
> diff --git a/drivers/media/platform/qcom/venus/Makefile b/drivers/media/platform/qcom/venus/Makefile
> new file mode 100644
> index 000000000000..0fe9afb83697
> --- /dev/null
> +++ b/drivers/media/platform/qcom/venus/Makefile
> @@ -0,0 +1,11 @@
> +# Makefile for Qualcomm Venus driver
> +
> +venus-core-objs += core.o helpers.o firmware.o \
> +		   hfi_venus.o hfi_msgs.o hfi_cmds.o hfi.o
> +
> +venus-dec-objs += vdec.o vdec_ctrls.o
> +venus-enc-objs += venc.o venc_ctrls.o
> +
> +obj-$(CONFIG_VIDEO_QCOM_VENUS) += venus-core.o
> +obj-$(CONFIG_VIDEO_QCOM_VENUS) += venus-dec.o
> +obj-$(CONFIG_VIDEO_QCOM_VENUS) += venus-enc.o
> 

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Stanimir Varbanov March 24, 2017, 3:30 p.m. UTC | #2 
Thanks for the comments!

On 03/24/2017 04:49 PM, Hans Verkuil wrote:
> On 03/13/17 17:37, Stanimir Varbanov wrote:
>> This adds Venus driver Makefile and changes v4l2 platform
>> Makefile/Kconfig in order to enable building of the driver.
>>
>> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
>> ---
>>  drivers/media/platform/Kconfig             | 14 ++++++++++++++
>>  drivers/media/platform/Makefile            |  2 ++
>>  drivers/media/platform/qcom/venus/Makefile | 11 +++++++++++
>>  3 files changed, 27 insertions(+)
>>  create mode 100644 drivers/media/platform/qcom/venus/Makefile
>>
>> diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
>> index 53f6f12bff0d..8a6c3d664307 100644
>> --- a/drivers/media/platform/Kconfig
>> +++ b/drivers/media/platform/Kconfig
>> @@ -447,6 +447,20 @@ config VIDEO_TI_VPE_DEBUG
>>  	---help---
>>  	  Enable debug messages on VPE driver.
>>  
>> +config VIDEO_QCOM_VENUS
>> +	tristate "Qualcomm Venus V4L2 encoder/decoder driver"
>> +	depends on VIDEO_DEV && VIDEO_V4L2 && HAS_DMA
> 
> Can this also depend on COMPILE_TEST? And if so, please make sure it compile on both
> a 32 and 64 bit environment to shake out any compiler warnings.
> 

yes I can add COMPILE_TEST, at least on -next it should be fine.
diff mbox

Patch

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 53f6f12bff0d..8a6c3d664307 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -447,6 +447,20 @@  config VIDEO_TI_VPE_DEBUG
 	---help---
 	  Enable debug messages on VPE driver.
 
+config VIDEO_QCOM_VENUS
+	tristate "Qualcomm Venus V4L2 encoder/decoder driver"
+	depends on VIDEO_DEV && VIDEO_V4L2 && HAS_DMA
+	depends on ARCH_QCOM && OF
+	depends on IOMMU_DMA
+	select QCOM_MDT_LOADER
+	select VIDEOBUF2_DMA_SG
+	select V4L2_MEM2MEM_DEV
+	---help---
+	  This is a V4L2 driver for Qualcomm Venus video accelerator
+	  hardware. It accelerates encoding and decoding operations
+	  on various Qualcomm SoCs.
+	  To compile this driver as a module choose m here.
+
 endif # V4L_MEM2MEM_DRIVERS
 
 # TI VIDEO PORT Helper Modules
diff --git a/drivers/media/platform/Makefile b/drivers/media/platform/Makefile
index 8959f6e6692a..bd5cae68db8a 100644
--- a/drivers/media/platform/Makefile
+++ b/drivers/media/platform/Makefile
@@ -73,3 +73,5 @@  obj-$(CONFIG_VIDEO_MEDIATEK_VCODEC)	+= mtk-vcodec/
 obj-$(CONFIG_VIDEO_MEDIATEK_MDP)	+= mtk-mdp/
 
 obj-$(CONFIG_VIDEO_MEDIATEK_JPEG)	+= mtk-jpeg/
+
+obj-$(CONFIG_VIDEO_QCOM_VENUS)		+= qcom/venus/
diff --git a/drivers/media/platform/qcom/venus/Makefile b/drivers/media/platform/qcom/venus/Makefile
new file mode 100644
index 000000000000..0fe9afb83697
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/Makefile
@@ -0,0 +1,11 @@ 
+# Makefile for Qualcomm Venus driver
+
+venus-core-objs += core.o helpers.o firmware.o \
+		   hfi_venus.o hfi_msgs.o hfi_cmds.o hfi.o
+
+venus-dec-objs += vdec.o vdec_ctrls.o
+venus-enc-objs += venc.o venc_ctrls.o
+
+obj-$(CONFIG_VIDEO_QCOM_VENUS) += venus-core.o
+obj-$(CONFIG_VIDEO_QCOM_VENUS) += venus-dec.o
+obj-$(CONFIG_VIDEO_QCOM_VENUS) += venus-enc.o