The msm Makefile and Kconfig are getting conjusted. HDMI is going to have more configs and files in the future to manage, which will make managing these harder.
Move HDMI related stuff into separate Kconfig and Makefile.
Signed-off-by: Archit Taneja architt@codeaurora.org --- drivers/gpu/drm/msm/Kconfig | 1 + drivers/gpu/drm/msm/Makefile | 10 +--------- drivers/gpu/drm/msm/hdmi/Kconfig | 7 +++++++ drivers/gpu/drm/msm/hdmi/Makefile | 4 ++++ drivers/gpu/drm/msm/msm_drv.h | 16 ++++++++++++++++ 5 files changed, 29 insertions(+), 9 deletions(-) create mode 100644 drivers/gpu/drm/msm/hdmi/Kconfig create mode 100644 drivers/gpu/drm/msm/hdmi/Makefile
diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig index 83e0615..1c702f7 100644 --- a/drivers/gpu/drm/msm/Kconfig +++ b/drivers/gpu/drm/msm/Kconfig @@ -25,3 +25,4 @@ config DRM_MSM_REGISTER_LOGGING logging can be switched on via msm.reglog=y module param.
source "drivers/gpu/drm/msm/dsi/Kconfig" +source "drivers/gpu/drm/msm/hdmi/Kconfig" diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile index 7ac7221..66b7ec4 100644 --- a/drivers/gpu/drm/msm/Makefile +++ b/drivers/gpu/drm/msm/Makefile @@ -5,15 +5,6 @@ msm-y := \ adreno/adreno_gpu.o \ adreno/a3xx_gpu.o \ adreno/a4xx_gpu.o \ - hdmi/hdmi.o \ - hdmi/hdmi_audio.o \ - hdmi/hdmi_bridge.o \ - hdmi/hdmi_connector.o \ - hdmi/hdmi_hdcp.o \ - hdmi/hdmi_i2c.o \ - hdmi/hdmi_phy_8960.o \ - hdmi/hdmi_phy_8x60.o \ - hdmi/hdmi_phy_8x74.o \ edp/edp.o \ edp/edp_aux.o \ edp/edp_bridge.o \ @@ -56,5 +47,6 @@ msm-$(CONFIG_DRM_FBDEV_EMULATION) += msm_fbdev.o msm-$(CONFIG_COMMON_CLK) += mdp/mdp4/mdp4_lvds_pll.o
obj-$(CONFIG_DRM_MSM_DSI) += dsi/ +obj-$(CONFIG_DRM_MSM_HDMI) += hdmi/
obj-$(CONFIG_DRM_MSM) += msm.o diff --git a/drivers/gpu/drm/msm/hdmi/Kconfig b/drivers/gpu/drm/msm/hdmi/Kconfig new file mode 100644 index 0000000..4b24e1e --- /dev/null +++ b/drivers/gpu/drm/msm/hdmi/Kconfig @@ -0,0 +1,7 @@ +config DRM_MSM_HDMI + bool "Enable HDMI support in MSM DRM driver" + depends on DRM_MSM + default y + help + Choose this option if you have a need for HDMI connector + support. diff --git a/drivers/gpu/drm/msm/hdmi/Makefile b/drivers/gpu/drm/msm/hdmi/Makefile new file mode 100644 index 0000000..3810388 --- /dev/null +++ b/drivers/gpu/drm/msm/hdmi/Makefile @@ -0,0 +1,4 @@ +ccflags-y := -Iinclude/drm -Idrivers/gpu/drm/msm + +obj-y := hdmi.o hdmi_audio.o hdmi_bridge.o hdmi_connector.o hdmi_hdcp.o \ + hdmi_i2c.o hdmi_phy_8960.o hdmi_phy_8x60.o hdmi_phy_8x74.o diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index c1e7bba..ba13ab6 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -242,10 +242,26 @@ struct drm_framebuffer *msm_framebuffer_create(struct drm_device *dev, struct drm_fb_helper *msm_fbdev_init(struct drm_device *dev);
struct hdmi; +#ifdef CONFIG_DRM_MSM_HDMI int hdmi_modeset_init(struct hdmi *hdmi, struct drm_device *dev, struct drm_encoder *encoder); void __init hdmi_register(void); void __exit hdmi_unregister(void); +#else +static inline int hdmi_modeset_init(struct hdmi *hdmi, struct drm_device *dev, + struct drm_encoder *encoder) +{ + return -EINVAL; +} + +static inline void __init hdmi_register(void) +{ +} + +static inline void __exit hdmi_unregister(void) +{ +} +#endif
struct msm_edp; void __init msm_edp_register(void);