Hi,
For the Kconfig entries, specifically the help text:
On 10/11/20 10:35 PM, Alexandre Courbot wrote:
> ---
> drivers/media/platform/Kconfig | 22 +++++++++++++++----
> drivers/media/platform/mtk-vcodec/Makefile | 10 +++++++--
> .../platform/mtk-vcodec/mtk_vcodec_fw_priv.h | 18 +++++++++++++++
> 3 files changed, 44 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
> index a3cb104956d5..457b6c39ddc0 100644
> --- a/drivers/media/platform/Kconfig
> +++ b/drivers/media/platform/Kconfig
> @@ -253,18 +253,32 @@ config VIDEO_MEDIATEK_VCODEC
> depends on MTK_IOMMU || COMPILE_TEST
> depends on VIDEO_DEV && VIDEO_V4L2
> depends on ARCH_MEDIATEK || COMPILE_TEST
> + depends on VIDEO_MEDIATEK_VPU || MTK_SCP
> + # The two following lines ensure we have the same state ("m" or "y") as
> + # our dependencies, to avoid missing symbols during link.
> + depends on VIDEO_MEDIATEK_VPU || !VIDEO_MEDIATEK_VPU
> + depends on MTK_SCP || !MTK_SCP
> select VIDEOBUF2_DMA_CONTIG
> select V4L2_MEM2MEM_DEV
> - select VIDEO_MEDIATEK_VPU
> - select MTK_SCP
> + select VIDEO_MEDIATEK_VCODEC_VPU if VIDEO_MEDIATEK_VPU
> + select VIDEO_MEDIATEK_VCODEC_SCP if MTK_SCP
> help
> Mediatek video codec driver provides HW capability to
> - encode and decode in a range of video formats
> - This driver rely on VPU driver to communicate with VPU.
> + encode and decode in a range of video formats on MT8173
> + and MT8183.
> +
> + Note that support for MT8173 requires VIDEO_MEDIATEK_VPU to
> + also be selected. Support for MT8183 depends on MTK_SCP.
>
> To compile this driver as modules, choose M here: the
> modules will be called mtk-vcodec-dec and mtk-vcodec-enc.
Please follow coding-style for Kconfig files:
from Documentation/process/coding-style.rst, section 10):
For all of the Kconfig* configuration files throughout the source tree,
the indentation is somewhat different. Lines under a ``config`` definition
are indented with one tab, while help text is indented an additional two
spaces.
thanks.
--
~Randy
