+
+config DRM_MSM_MDP4
+ bool "Enable MDP4 support in MSM DRM driver"
depends on DRM_MSM
default y
help
- Choose this option to enable HDCP state machine
+ Compile in support for the Mobile Display Processor v4 (MDP4) in
+ the MSM DRM driver. It is the older display controller found in
+ devices using APQ8064/MSM8960/MSM8x60 platforms.
+
+config DRM_MSM_MDP5
+ bool "Enable MDP5 support in MSM DRM driver"
+ depends on DRM_MSM
+ select DRM_MSM_MDSS
+ default y
+ help
+ Compile in support for the Mobile Display Processor v5 (MDP4) in
+ the MSM DRM driver. It is the display controller found in devices
+ using e.g. APQ8016/MSM8916/APQ8096/MSM8996/MSM8974/SDM6x0
platforms.
+
+config DRM_MSM_DPU
+ bool "Enable DPU support in MSM DRM driver"
+ depends on DRM_MSM
+ select DRM_MSM_MDSS
+ default y
+ help
+ Compile in support for the Display Processing Unit in
+ the MSM DRM driver. It is the display controller found in devices
+ using e.g. SDM845 and newer platforms.
config DRM_MSM_DP
bool "Enable DisplayPort support in MSM DRM driver"
@@ -116,3 +143,20 @@ config DRM_MSM_DSI_7NM_PHY
help
Choose this option if DSI PHY on SM8150/SM8250/SC7280 is used on
the platform.
+
+config DRM_MSM_HDMI
+ bool "Enable HDMI support in MSM DRM driver"
+ depends on DRM_MSM
+ default y
+ help
+ Compile in support for the HDMI output MSM DRM driver. It can
+ be a primary or a secondary display on device. Note that this
is used
+ only for the direct HDMI output. If the device outputs HDMI data
+ throught some kind of DSI-to-HDMI bridge, this option can be
disabled.
+
+config DRM_MSM_HDMI_HDCP
+ bool "Enable HDMI HDCP support in MSM DRM driver"
+ depends on DRM_MSM && DRM_MSM_HDMI
+ default y
+ help
+ Choose this option to enable HDCP state machine
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile
index e76927b42033..5fe9c20ab9ee 100644
--- a/drivers/gpu/drm/msm/Makefile
+++ b/drivers/gpu/drm/msm/Makefile
@@ -16,6 +16,8 @@ msm-y := \
adreno/a6xx_gpu.o \
adreno/a6xx_gmu.o \
adreno/a6xx_hfi.o \
+
+msm-$(CONFIG_DRM_MSM_HDMI) += \
hdmi/hdmi.o \
hdmi/hdmi_audio.o \
hdmi/hdmi_bridge.o \
@@ -27,8 +29,8 @@ msm-y := \
hdmi/hdmi_phy_8x60.o \
hdmi/hdmi_phy_8x74.o \
hdmi/hdmi_pll_8960.o \
- disp/mdp_format.o \
- disp/mdp_kms.o \
+
+msm-$(CONFIG_DRM_MSM_MDP4) += \
disp/mdp4/mdp4_crtc.o \
disp/mdp4/mdp4_dtv_encoder.o \
disp/mdp4/mdp4_lcdc_encoder.o \
@@ -37,6 +39,8 @@ msm-y := \
disp/mdp4/mdp4_irq.o \
disp/mdp4/mdp4_kms.o \
disp/mdp4/mdp4_plane.o \
+
+msm-$(CONFIG_DRM_MSM_MDP5) += \
disp/mdp5/mdp5_cfg.o \
disp/mdp5/mdp5_ctl.o \
disp/mdp5/mdp5_crtc.o \
@@ -47,6 +51,8 @@ msm-y := \
disp/mdp5/mdp5_mixer.o \
disp/mdp5/mdp5_plane.o \
disp/mdp5/mdp5_smp.o \
+
+msm-$(CONFIG_DRM_MSM_DPU) += \
disp/dpu1/dpu_core_perf.o \
disp/dpu1/dpu_crtc.o \
disp/dpu1/dpu_encoder.o \
@@ -69,6 +75,13 @@ msm-y := \
disp/dpu1/dpu_plane.o \
disp/dpu1/dpu_rm.o \
disp/dpu1/dpu_vbif.o \
+
+msm-$(CONFIG_DRM_MSM_MDSS) += \
+ msm_mdss.o \
+
+msm-y += \
+ disp/mdp_format.o \
+ disp/mdp_kms.o \
disp/msm_disp_snapshot.o \
disp/msm_disp_snapshot_util.o \
msm_atomic.o \
@@ -86,7 +99,6 @@ msm-y := \
msm_gpu_devfreq.o \
msm_io_utils.o \
msm_iommu.o \
- msm_mdss.o \
msm_perf.o \
msm_rd.o \
msm_ringbuffer.o \
diff --git a/drivers/gpu/drm/msm/msm_drv.h
b/drivers/gpu/drm/msm/msm_drv.h
index c1aaadfbea34..6bad7e7b479d 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -314,10 +314,20 @@ struct drm_fb_helper *msm_fbdev_init(struct
drm_device *dev);
void msm_fbdev_free(struct drm_device *dev);
struct hdmi;
+#ifdef CONFIG_DRM_MSM_HDMI
int msm_hdmi_modeset_init(struct hdmi *hdmi, struct drm_device *dev,
struct drm_encoder *encoder);
void __init msm_hdmi_register(void);
void __exit msm_hdmi_unregister(void);
+#else
+static inline int msm_hdmi_modeset_init(struct hdmi *hdmi, struct
drm_device *dev,
+ struct drm_encoder *encoder)
+{
+ return -EINVAL;
+}
+static inline void __init msm_hdmi_register(void) {}
+static inline void __exit msm_hdmi_unregister(void) {}
+#endif
struct msm_dsi;
#ifdef CONFIG_DRM_MSM_DSI
@@ -432,14 +442,37 @@ static inline void msm_dp_debugfs_init(struct
msm_dp *dp_display,
#endif
+#ifdef CONFIG_DRM_MSM_MDP4
void msm_mdp4_register(void);
void msm_mdp4_unregister(void);
+#else
+static inline void msm_mdp4_register(void) {}
+static inline void msm_mdp4_unregister(void) {}
+#endif
+
+#ifdef CONFIG_DRM_MSM_MDP5
void msm_mdp_register(void);
void msm_mdp_unregister(void);
+#else
+static inline void msm_mdp_register(void) {}
+static inline void msm_mdp_unregister(void) {}
+#endif
+
+#ifdef CONFIG_DRM_MSM_DPU
void msm_dpu_register(void);
void msm_dpu_unregister(void);
+#else
+static inline void msm_dpu_register(void) {}
+static inline void msm_dpu_unregister(void) {}
+#endif
+
+#ifdef CONFIG_DRM_MSM_MDSS
void msm_mdss_register(void);
void msm_mdss_unregister(void);
+#else
+static inline void msm_mdss_register(void) {}
+static inline void msm_mdss_unregister(void) {}
+#endif
#ifdef CONFIG_DEBUG_FS
void msm_framebuffer_describe(struct drm_framebuffer *fb, struct
seq_file *m);
diff --git a/drivers/gpu/drm/msm/msm_mdss.c
b/drivers/gpu/drm/msm/msm_mdss.c
index 4d25d8955301..66714b356762 100644
--- a/drivers/gpu/drm/msm/msm_mdss.c
+++ b/drivers/gpu/drm/msm/msm_mdss.c
@@ -303,8 +303,17 @@ static const struct dev_pm_ops mdss_pm_ops = {
static int find_mdp_node(struct device *dev, void *data)
{
- return of_match_node(dpu_dt_match, dev->of_node) ||
- of_match_node(mdp5_dt_match, dev->of_node);
+#ifdef CONFIG_DRM_MSM_DPU
+ if (of_match_node(dpu_dt_match, dev->of_node))
+ return true;
+#endif
+
+#ifdef CONFIG_DRM_MSM_MDP5
+ if (of_match_node(mdp5_dt_match, dev->of_node))
+ return true;
+#endif
+
+ return false;
}
static int mdss_probe(struct platform_device *pdev)
