1 # SPDX-License-Identifier: GPL-2.0-only
6 depends on ARCH_QCOM || SOC_IMX5 || COMPILE_TEST
8 depends on IOMMU_SUPPORT
9 depends on QCOM_OCMEM || QCOM_OCMEM=n
10 depends on QCOM_LLCC || QCOM_LLCC=n
11 depends on QCOM_COMMAND_DB || QCOM_COMMAND_DB=n
13 select IOMMU_IO_PGTABLE
14 select QCOM_MDT_LOADER if ARCH_QCOM
17 select DRM_DISPLAY_DP_HELPER
18 select DRM_DISPLAY_HELPER
22 select DRM_PANEL_BRIDGE
24 select FB_SYSMEM_HELPERS if DRM_FBDEV_EMULATION
28 select WANT_DEV_COREDUMP
29 select SND_SOC_HDMI_CODEC if SND_SOC
33 select PM_GENERIC_DOMAINS
35 DRM/KMS driver for MSM/snapdragon.
37 config DRM_MSM_GPU_STATE
39 depends on DRM_MSM && (DEBUG_FS || DEV_COREDUMP)
42 config DRM_MSM_GPU_SUDO
43 bool "Enable SUDO flag on submits"
44 depends on DRM_MSM && EXPERT
47 Enable userspace that has CAP_SYS_RAWIO to submit GPU commands
48 that are run from RB instead of IB1. This essentially gives
49 userspace kernel level access, but is useful for firmware
52 Only use this if you are a driver developer. This should *not*
53 be enabled for production kernels. If unsure, say N.
61 bool "Enable MDP4 support in MSM DRM driver"
65 Compile in support for the Mobile Display Processor v4 (MDP4) in
66 the MSM DRM driver. It is the older display controller found in
67 devices using APQ8064/MSM8960/MSM8x60 platforms.
70 bool "Enable MDP5 support in MSM DRM driver"
75 Compile in support for the Mobile Display Processor v5 (MDP5) in
76 the MSM DRM driver. It is the display controller found in devices
77 using e.g. APQ8016/MSM8916/APQ8096/MSM8996/MSM8974/SDM6x0 platforms.
80 bool "Enable DPU support in MSM DRM driver"
85 Compile in support for the Display Processing Unit in
86 the MSM DRM driver. It is the display controller found in devices
87 using e.g. SDM845 and newer platforms.
90 bool "Enable DisplayPort support in MSM DRM driver"
95 Compile in support for DP driver in MSM DRM driver. DP external
96 display support is enabled through this config option. It can
97 be primary or secondary display on device.
100 bool "Enable DSI support in MSM DRM driver"
106 Choose this option if you have a need for MIPI DSI connector
109 config DRM_MSM_DSI_28NM_PHY
110 bool "Enable DSI 28nm PHY driver in MSM DRM"
111 depends on DRM_MSM_DSI
114 Choose this option if the 28nm DSI PHY is used on the platform.
116 config DRM_MSM_DSI_20NM_PHY
117 bool "Enable DSI 20nm PHY driver in MSM DRM"
118 depends on DRM_MSM_DSI
121 Choose this option if the 20nm DSI PHY is used on the platform.
123 config DRM_MSM_DSI_28NM_8960_PHY
124 bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
125 depends on DRM_MSM_DSI
128 Choose this option if the 28nm DSI PHY 8960 variant is used on the
131 config DRM_MSM_DSI_14NM_PHY
132 bool "Enable DSI 14nm PHY driver in MSM DRM (used by MSM8996/APQ8096)"
133 depends on DRM_MSM_DSI
136 Choose this option if DSI PHY on 8996 is used on the platform.
138 config DRM_MSM_DSI_10NM_PHY
139 bool "Enable DSI 10nm PHY driver in MSM DRM (used by SDM845)"
140 depends on DRM_MSM_DSI
143 Choose this option if DSI PHY on SDM845 is used on the platform.
145 config DRM_MSM_DSI_7NM_PHY
146 bool "Enable DSI 7nm/5nm/4nm PHY driver in MSM DRM"
147 depends on DRM_MSM_DSI
150 Choose this option if DSI PHY on SM8150/SM8250/SM8350/SM8450/SM8550/SC7280
151 is used on the platform.
154 bool "Enable HDMI support in MSM DRM driver"
158 Compile in support for the HDMI output MSM DRM driver. It can
159 be a primary or a secondary display on device. Note that this is used
160 only for the direct HDMI output. If the device outputs HDMI data
161 through some kind of DSI-to-HDMI bridge, this option can be disabled.
163 config DRM_MSM_HDMI_HDCP
164 bool "Enable HDMI HDCP support in MSM DRM driver"
165 depends on DRM_MSM && DRM_MSM_HDMI
168 Choose this option to enable HDCP state machine