[PATCH v3 7/8] accel/qaic: Add qaic driver to the build system

[Jacek Lawrynowicz]

Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz at linux.intel.com>

On 06.03.2023 22:34, Jeffrey Hugo wrote:
> Now that we have all the components of a minimum QAIC which can boot and
> run an AIC100 device, add the infrastructure that allows the QAIC driver
> to be built.
> 
> Signed-off-by: Jeffrey Hugo <quic_jhugo at quicinc.com>
> Reviewed-by: Carl Vanderlip <quic_carlv at quicinc.com>
> Reviewed-by: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy at quicinc.com>
> ---
>  drivers/accel/Kconfig       |  1 +
>  drivers/accel/Makefile      |  1 +
>  drivers/accel/qaic/Kconfig  | 23 +++++++++++++++++++++++
>  drivers/accel/qaic/Makefile | 13 +++++++++++++
>  4 files changed, 38 insertions(+)
>  create mode 100644 drivers/accel/qaic/Kconfig
>  create mode 100644 drivers/accel/qaic/Makefile
> 
> diff --git a/drivers/accel/Kconfig b/drivers/accel/Kconfig
> index c437206..64065fb 100644
> --- a/drivers/accel/Kconfig
> +++ b/drivers/accel/Kconfig
> @@ -26,5 +26,6 @@ menuconfig DRM_ACCEL
>  
>  source "drivers/accel/habanalabs/Kconfig"
>  source "drivers/accel/ivpu/Kconfig"
> +source "drivers/accel/qaic/Kconfig"
>  
>  endif
> diff --git a/drivers/accel/Makefile b/drivers/accel/Makefile
> index f22fd44..ab3df93 100644
> --- a/drivers/accel/Makefile
> +++ b/drivers/accel/Makefile
> @@ -2,3 +2,4 @@
>  
>  obj-$(CONFIG_DRM_ACCEL_HABANALABS)	+= habanalabs/
>  obj-$(CONFIG_DRM_ACCEL_IVPU)		+= ivpu/
> +obj-$(CONFIG_DRM_ACCEL_QAIC)		+= qaic/
> diff --git a/drivers/accel/qaic/Kconfig b/drivers/accel/qaic/Kconfig
> new file mode 100644
> index 0000000..a9f8662
> --- /dev/null
> +++ b/drivers/accel/qaic/Kconfig
> @@ -0,0 +1,23 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +#
> +# Qualcomm Cloud AI accelerators driver
> +#
> +
> +config DRM_ACCEL_QAIC
> +	tristate "Qualcomm Cloud AI accelerators"
> +	depends on DRM_ACCEL
> +	depends on PCI && HAS_IOMEM
> +	depends on MHI_BUS
> +	depends on MMU
> +	select CRC32
> +	help
> +	  Enables driver for Qualcomm's Cloud AI accelerator PCIe cards that are
> +	  designed to accelerate Deep Learning inference workloads.
> +
> +	  The driver manages the PCIe devices and provides an IOCTL interface
> +	  for users to submit workloads to the devices.
> +
> +	  If unsure, say N.
> +
> +	  To compile this driver as a module, choose M here: the
> +	  module will be called qaic.
> diff --git a/drivers/accel/qaic/Makefile b/drivers/accel/qaic/Makefile
> new file mode 100644
> index 0000000..d5f4952
> --- /dev/null
> +++ b/drivers/accel/qaic/Makefile
> @@ -0,0 +1,13 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +#
> +# Makefile for Qualcomm Cloud AI accelerators driver
> +#
> +
> +obj-$(CONFIG_DRM_ACCEL_QAIC)	:= qaic.o
> +
> +qaic-y := \
> +	mhi_controller.o \
> +	mhi_qaic_ctrl.o \
> +	qaic_control.o \
> +	qaic_data.o \
> +	qaic_drv.o