/usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/drivers/gpu/drm/sti
Edit: /usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/drivers/gpu/drm/sti/Kconfig (380B)
config DRM_STI
tristate "DRM Support for STMicroelectronics SoC stiH4xx Series"
depends on OF && DRM && (ARCH_STI || ARCH_MULTIPLATFORM)
select RESET_CONTROLLER
select DRM_KMS_HELPER
select DRM_GEM_CMA_HELPER
select DRM_KMS_CMA_HELPER
select DRM_PANEL
select FW_LOADER
select SND_SOC_HDMI_CODEC if SND_SOC
help
Choose this option to enable DRM on STM stiH4xx chipset