# B2C_FEATURE_MODULES+=kernel/drivers/gpu/drm/**/*.ko.xz
# B2C_FEATURE_MODULES+=kernel/drivers/platform/x86/mxm-wmi.ko.xz

# WARNING: Only the firmwares for newer GPUs are shipped automatically
# This is because we otherwise hit the following kernel compilation issue
# make[5]: /bin/sh: Argument list too long
# See https://superuser.com/questions/1677576/add-all-firmware-to-config-extra-firmware

CONFIG_DRM=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_DRM_FBDEV_EMULATION=y

CONFIG_AGP=n

# Simple VESA-/UEFI-backed framebuffer exposed as a DRM driver
CONFIG_DRM_SIMPLEDRM=y
CONFIG_SYSFB_SIMPLEFB=y

# AMDGPU
CONFIG_DRM_AMDGPU=m
CONFIG_DRM_AMDGPU_CIK=y
CONFIG_DRM_AMDGPU_SI=y
CONFIG_HSA_AMD=y
CONFIG_DRM_AMD_DC=y
CONFIG_DRM_AMD_ACP=y
CONFIG_DRM_AMDGPU_USERPTR=y

# Nouveau: Compiled as a module because the firmware files are too big
CONFIG_DRM_NOUVEAU=n

# i915
CONFIG_AGP_INTEL=n
CONFIG_DRM_I915=n
CONFIG_DRM_XE=n

# Radeon (older AMD GPUs)
CONFIG_DRM_RADEON=n