linux_dsm_epyc7002/drivers/gpu/drm/sun4i
Arnd Bergmann 3156b53c2e
drm/sun4i: link in front-end code if needed
When the base sun4i DRM driver is built-in but the back-end is
a loadable module, we run into a link error:

drivers/gpu/drm/sun4i/sun4i_drv.o: In function `sun4i_drv_probe':
sun4i_drv.c:(.text+0x60c): undefined reference to `sun4i_frontend_of_table'

The dependency is a bit tricky, the best workaround I have come up
with is to use a Makefile hack to to interpret both
CONFIG_DRM_SUN4I_BACKEND=m and CONFIG_DRM_SUN4I_BACKEND=y
as a directive to build the front-end the same way as the main module.

Fixes: dd0421f475 ("drm/sun4i: Add a driver for the display frontend")
Link: https://lore.kernel.org/lkml/20180301091908.zcptz3ezqr2c6ly5@flea/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706142847.2032381-1-arnd@arndb.de
2018-07-09 09:54:33 +02:00
..
Kconfig drm/sun4i: Add Allwinner A31 MIPI-DSI controller support 2018-04-11 13:19:17 +02:00
Makefile drm/sun4i: link in front-end code if needed 2018-07-09 09:54:33 +02:00
sun4i_backend.c drm/sun4i: Add support for plane alpha 2018-04-16 21:21:16 +02:00
sun4i_backend.h drm/sun4i: Add support for plane alpha 2018-04-16 21:21:16 +02:00
sun4i_crtc.c Linux 4.16-rc7 2018-03-28 14:30:41 +10:00
sun4i_crtc.h drm/sun4i: abstract a engine type 2017-06-01 09:47:23 +02:00
sun4i_dotclock.c drm/sun4i: Fix dclk_set_phase 2018-03-01 10:41:27 +01:00
sun4i_dotclock.h
sun4i_drv.c Linux 4.16-rc7 2018-03-28 14:30:41 +10:00
sun4i_drv.h drm/sun4i: Add a driver for the display frontend 2018-01-22 15:15:38 +01:00
sun4i_framebuffer.c drm/sun4i: backend: Add support for zpos 2018-01-29 14:02:40 +01:00
sun4i_framebuffer.h drm/sun4i: Use drm_fb_cma_fbdev_init/fini() 2017-12-08 14:47:42 +01:00
sun4i_frontend.c drm/sun4i: Add a driver for the display frontend 2018-01-22 15:15:38 +01:00
sun4i_frontend.h drm/sun4i: Add a driver for the display frontend 2018-01-22 15:15:38 +01:00
sun4i_hdmi_ddc_clk.c drm/sun4i: tcon: Don't rely on encoders to set the TCON mode 2017-10-17 19:49:13 +02:00
sun4i_hdmi_enc.c drm/sun4i: hdmi: Fix another error handling path in 'sun4i_hdmi_bind()' 2018-03-20 11:50:28 +01:00
sun4i_hdmi_i2c.c drm/sun4i: hdmi: Add support for controller hardware variants 2017-10-11 09:53:33 +02:00
sun4i_hdmi_tmds_clk.c drm/sun4i: hdmi: Add missing rate halving check in sun4i_tmds_determine_rate 2018-01-11 13:25:43 +01:00
sun4i_hdmi.h drm/sun4i: hdmi: Document PAD_CTRL1 output invert bits 2017-10-16 09:54:21 +02:00
sun4i_layer.c drm/sun4i: Add support for plane alpha 2018-04-16 21:21:16 +02:00
sun4i_layer.h drm/sun4i: backend: Assign the pipes automatically 2018-02-22 16:19:52 +01:00
sun4i_lvds.c Revert "drm/sun4i: add lvds mode_valid function" 2018-04-25 15:03:12 -04:00
sun4i_lvds.h drm/sun4i: Add LVDS support 2018-01-04 20:37:17 +01:00
sun4i_rgb.c Linux 4.16-rc7 2018-03-28 14:30:41 +10:00
sun4i_rgb.h drm/sun4i: rgb: Pass tcon pointer when initializing RGB encoder 2017-03-07 22:18:24 +01:00
sun4i_tcon.c Fixes for v4.18-rc2: 2018-06-22 11:03:43 +10:00
sun4i_tcon.h drm/sun4i: Tie the DSI controller in the TCON 2018-04-11 13:19:28 +02:00
sun4i_tv.c drm/sun4i: tcon: Don't rely on encoders to set the TCON mode 2017-10-17 19:49:13 +02:00
sun6i_drc.c drm/sun4i: Add driver support for A80 display pipeline 2018-03-19 15:40:24 +01:00
sun6i_mipi_dphy.c drm/sun4i: Add Allwinner A31 MIPI-DSI controller support 2018-04-11 13:19:17 +02:00
sun6i_mipi_dsi.c drm/sun4i: Add Allwinner A31 MIPI-DSI controller support 2018-04-11 13:19:17 +02:00
sun6i_mipi_dsi.h drm/sun4i: Add Allwinner A31 MIPI-DSI controller support 2018-04-11 13:19:17 +02:00
sun8i_csc.c drm/sun4i: Add DE2 CSC library 2017-12-05 13:22:44 +01:00
sun8i_csc.h drm/sun4i: Add DE2 CSC library 2017-12-05 13:22:44 +01:00
sun8i_dw_hdmi.c drm/sun4i: Implement A83T HDMI driver 2018-02-16 09:38:30 +01:00
sun8i_dw_hdmi.h drm/sun4i: Add support for H3 HDMI PHY variant 2018-03-02 08:45:49 +01:00
sun8i_hdmi_phy_clk.c drm/sun4i: Add support for H3 HDMI PHY variant 2018-03-02 08:45:49 +01:00
sun8i_hdmi_phy.c drm/sun4i: Add support for H3 HDMI PHY variant 2018-03-02 08:45:49 +01:00
sun8i_mixer.c drm/sun4i: Add support for H3 mixer 0 2018-03-02 08:45:14 +01:00
sun8i_mixer.h drm/sun4i: Force the mixer rate at 150MHz 2018-01-04 20:04:32 +01:00
sun8i_ui_layer.c drm: Don't pass clip to drm_atomic_helper_check_plane_state() 2018-03-05 20:48:25 +02:00
sun8i_ui_layer.h drm/sun4i: Reorganize UI layer code in DE2 2017-12-05 13:22:43 +01:00
sun8i_ui_scaler.c drm/sun4i: Add support for HW scaling to DE2 2017-12-05 13:22:44 +01:00
sun8i_ui_scaler.h drm/sun4i: Add support for HW scaling to DE2 2017-12-05 13:22:44 +01:00
sun8i_vi_layer.c drm: Don't pass clip to drm_atomic_helper_check_plane_state() 2018-03-05 20:48:25 +02:00
sun8i_vi_layer.h drm/sun4i: Add support for DE2 VI planes 2017-12-05 13:22:43 +01:00
sun8i_vi_scaler.c drm/sun4i: Expand DE2 scaler lib with YUV support 2017-12-05 13:22:44 +01:00
sun8i_vi_scaler.h drm/sun4i: Expand DE2 scaler lib with YUV support 2017-12-05 13:22:44 +01:00
sunxi_engine.h drm/sun4i: Fix build warnings in sunxi_engine.h 2018-01-23 10:45:01 +01:00