Unverified Commit c242f484 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas
Browse files

drm: Make FB_CORE to be selected if DRM fbdev emulation is enabled 



Now that fbdev core has been split in FB_CORE and FB, make the DRM symbol
to select the FB_CORE option if the DRM fbdev emulation layer is enabled.

This allows to disable the CONFIG_FB option if is not needed, which will
avoid the need to explicitly disable each of the legacy fbdev drivers.

Signed-off-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
Tested-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarHelge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230719081544.741051-5-javierm@redhat.com
parent 55bffc81

drivers/gpu/drm/Kconfig

+4 −3
Original line number Diff line number Diff line
@@ -9,6 +9,9 @@ menuconfig DRM 
	tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"

	depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && HAS_DMA

	select DRM_PANEL_ORIENTATION_QUIRKS

	select DRM_KMS_HELPER if DRM_FBDEV_EMULATION

	select FB_CORE if DRM_FBDEV_EMULATION

	select FB_SYS_HELPERS_DEFERRED if DRM_FBDEV_EMULATION

	select HDMI

	select I2C

	select DMA_SHARED_BUFFER
@@ -96,7 +99,6 @@ config DRM_KUNIT_TEST 
config DRM_KMS_HELPER

	tristate

	depends on DRM

	select FB_SYS_HELPERS_DEFERRED if DRM_FBDEV_EMULATION

	help

	  CRTC helpers for KMS drivers.
@@ -132,8 +134,7 @@ config DRM_DEBUG_MODESET_LOCK 


config DRM_FBDEV_EMULATION

	bool "Enable legacy fbdev support for your modesetting driver"

	depends on DRM_KMS_HELPER

	depends on FB=y || FB=DRM_KMS_HELPER

	depends on DRM

	select FRAMEBUFFER_CONSOLE if !EXPERT

	select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE

	default y