[PATCH] drm/amdgpu: fix Kconfig for ISP

[Alex Deucher]

Ignore this.  Better, functional patch sent out.

Alex

On Tue, May 14, 2024 at 5:12 PM Alex Deucher <alexander.deucher at amd.com> wrote:
>
> Add new config option and set proper dependencies for ISP.
>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> Cc: Pratap Nirujogi <pratap.nirujogi at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/Kconfig  |  1 +
>  drivers/gpu/drm/amd/amdgpu/Makefile |  2 ++
>  drivers/gpu/drm/amd/isp/Kconfig     | 17 +++++++++++++++++
>  3 files changed, 20 insertions(+)
>  create mode 100644 drivers/gpu/drm/amd/isp/Kconfig
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/Kconfig b/drivers/gpu/drm/amd/amdgpu/Kconfig
> index 22d88f8ef5279..aa037ac7ef24f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/Kconfig
> +++ b/drivers/gpu/drm/amd/amdgpu/Kconfig
> @@ -83,3 +83,4 @@ config DRM_AMDGPU_WERROR
>  source "drivers/gpu/drm/amd/acp/Kconfig"
>  source "drivers/gpu/drm/amd/display/Kconfig"
>  source "drivers/gpu/drm/amd/amdkfd/Kconfig"
> +source "drivers/gpu/drm/amd/isp/Kconfig"
> diff --git a/drivers/gpu/drm/amd/amdgpu/Makefile b/drivers/gpu/drm/amd/amdgpu/Makefile
> index 12ba76025cb7c..c95ec19a38264 100644
> --- a/drivers/gpu/drm/amd/amdgpu/Makefile
> +++ b/drivers/gpu/drm/amd/amdgpu/Makefile
> @@ -325,6 +325,8 @@ amdgpu-y += $(AMD_DISPLAY_FILES)
>  endif
>
>  # add isp block
> +ifneq ($(CONFIG_DRM_AMD_ISP),)
>  amdgpu-y += amdgpu_isp.o
> +endif
>
>  obj-$(CONFIG_DRM_AMDGPU)+= amdgpu.o
> diff --git a/drivers/gpu/drm/amd/isp/Kconfig b/drivers/gpu/drm/amd/isp/Kconfig
> new file mode 100644
> index 0000000000000..afa3579901009
> --- /dev/null
> +++ b/drivers/gpu/drm/amd/isp/Kconfig
> @@ -0,0 +1,17 @@
> +# SPDX-License-Identifier: MIT
> +menu "ISP (Image Signal Processor) Configuration"
> +       depends on DRM_AMDGPU
> +
> +config DRM_AMD_ISP
> +       bool "Enable AMD Image Signal Processor IP support"
> +       depends on DRM_AMDGPU
> +       select MFD_CORE
> +       select PM_GENERIC_DOMAINS if PM
> +       help
> +       Choose this option to enable ISP IP support for AMD SOCs.
> +       This adds the ISP (Image Signal Processor) IP driver and wires
> +       it up into the amdgpu driver.  The ACP block provides the DMA
> +       engine for the V4L mipi driver. It is required for camera
> +       on APUs which utilize a mipi camera.
> +
> +endmenu
> --
> 2.45.0
>