video: fbdev: starfive: FB_STARFIVE_HDMI_TDA998X depends on DRM_FBDEV_EMULATION

riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L0 ':
tda998x.c:(.text+0x51c): undefined reference to `drm_encoder_cleanup'
riscv64-linux-gnu-ld: tda998x.c:(.text+0x534): undefined reference to `drm_encoder_cleanup'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L75':
tda998x.c:(.text+0x564): undefined reference to `drm_of_find_possible_crtcs'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `tda998x_encoder_destroy':
tda998x.c:(.text+0x58a): undefined reference to `drm_encoder_init'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `tda998x_bind':
tda998x.c:(.text+0x5b2): undefined reference to `drm_bridge_attach'
riscv64-linux-gnu-ld: tda998x.c:(.text+0x5c0): undefined reference to `drm_encoder_cleanup'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L0 ':
tda998x.c:(.text+0x692): undefined reference to `drm_bridge_remove'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L124':
tda998x.c:(.text+0x904): undefined reference to `hdmi_infoframe_pack'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L135':
tda998x.c:(.text+0x9e8): undefined reference to `drm_connector_cleanup'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L0 ':
tda998x.c:(.text+0xa00): undefined reference to `drm_connector_cleanup'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L143':
tda998x.c:(.text+0xa56): undefined reference to `drm_connector_init'
riscv64-linux-gnu-ld: tda998x.c:(.text+0xa66): undefined reference to `drm_connector_attach_encoder'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `tda998x_bridge_detach':
tda998x.c:(.text+0xa8a): undefined reference to `__drm_err'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L189':
tda998x.c:(.text+0xd16): undefined reference to `drm_do_get_edid'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L0 ':
tda998x.c:(.text+0xd34): undefined reference to `drm_connector_update_edid_property'
riscv64-linux-gnu-ld: tda998x.c:(.text+0xd4e): undefined reference to `drm_add_edid_modes'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L165':
tda998x.c:(.text+0xd5a): undefined reference to `drm_detect_monitor_audio'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L0 ':
tda998x.c:(.text+0xfb0): undefined reference to `__drm_dbg'
riscv64-linux-gnu-ld: tda998x.c:(.text+0x108a): undefined reference to `drm_kms_helper_hotplug_event'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L283':
tda998x.c:(.text+0x1844): undefined reference to `drm_hdmi_avi_infoframe_from_display_mode'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.L361':
tda998x.c:(.text+0x2078): undefined reference to `drm_bridge_add'
riscv64-linux-gnu-ld: drivers/video/fbdev/starfive/tda998x.o: in function `.LANCHOR0':
tda998x.c:(.rodata+0x90): undefined reference to `drm_helper_connector_dpms'
riscv64-linux-gnu-ld: tda998x.c:(.rodata+0x98): undefined reference to `drm_atomic_helper_connector_reset'
riscv64-linux-gnu-ld: tda998x.c:(.rodata+0xb0): undefined reference to `drm_helper_probe_single_connector_modes'
riscv64-linux-gnu-ld: tda998x.c:(.rodata+0xd8): undefined reference to `drm_atomic_helper_connector_duplicate_state'
riscv64-linux-gnu-ld: tda998x.c:(.rodata+0xe0): undefined reference to `drm_atomic_helper_connector_destroy_state'

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

drivers/video/fbdev/starfive/Kconfig

@@ -16,6 +16,7 @@ config FB_STARFIVE_HDMI_ADV7513
 
 config FB_STARFIVE_HDMI_TDA998X
 	bool "HDMI TDA998X displayer support"
+	depends on DRM_FBDEV_EMULATION
 	help
 	  Say Y here if you want to have support for TDA998X displayer