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
12 select IOMMU_IO_PGTABLE
13 select QCOM_MDT_LOADER if ARCH_QCOM
16 select DRM_DISPLAY_DP_HELPER
17 select DRM_DISPLAY_HELPER
21 select DRM_PANEL_BRIDGE
26 select WANT_DEV_COREDUMP
27 select SND_SOC_HDMI_CODEC if SND_SOC
32 DRM/KMS driver for MSM/snapdragon.
34 config DRM_MSM_GPU_STATE
36 depends on DRM_MSM && (DEBUG_FS || DEV_COREDUMP)
39 config DRM_MSM_GPU_SUDO
40 bool "Enable SUDO flag on submits"
41 depends on DRM_MSM && EXPERT
44 Enable userspace that has CAP_SYS_RAWIO to submit GPU commands
45 that are run from RB instead of IB1. This essentially gives
46 userspace kernel level access, but is useful for firmware
49 Only use this if you are a driver developer. This should *not*
50 be enabled for production kernels. If unsure, say N.
58 bool "Enable MDP4 support in MSM DRM driver"
62 Compile in support for the Mobile Display Processor v4 (MDP4) in
63 the MSM DRM driver. It is the older display controller found in
64 devices using APQ8064/MSM8960/MSM8x60 platforms.
67 bool "Enable MDP5 support in MSM DRM driver"
72 Compile in support for the Mobile Display Processor v5 (MDP5) in
73 the MSM DRM driver. It is the display controller found in devices
74 using e.g. APQ8016/MSM8916/APQ8096/MSM8996/MSM8974/SDM6x0 platforms.
77 bool "Enable DPU support in MSM DRM driver"
82 Compile in support for the Display Processing Unit in
83 the MSM DRM driver. It is the display controller found in devices
84 using e.g. SDM845 and newer platforms.
87 bool "Enable DisplayPort support in MSM DRM driver"
92 Compile in support for DP driver in MSM DRM driver. DP external
93 display support is enabled through this config option. It can
94 be primary or secondary display on device.
97 bool "Enable DSI support in MSM DRM driver"
103 Choose this option if you have a need for MIPI DSI connector
106 config DRM_MSM_DSI_28NM_PHY
107 bool "Enable DSI 28nm PHY driver in MSM DRM"
108 depends on DRM_MSM_DSI
111 Choose this option if the 28nm DSI PHY is used on the platform.
113 config DRM_MSM_DSI_20NM_PHY
114 bool "Enable DSI 20nm PHY driver in MSM DRM"
115 depends on DRM_MSM_DSI
118 Choose this option if the 20nm DSI PHY is used on the platform.
120 config DRM_MSM_DSI_28NM_8960_PHY
121 bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
122 depends on DRM_MSM_DSI
125 Choose this option if the 28nm DSI PHY 8960 variant is used on the
128 config DRM_MSM_DSI_14NM_PHY
129 bool "Enable DSI 14nm PHY driver in MSM DRM (used by MSM8996/APQ8096)"
130 depends on DRM_MSM_DSI
133 Choose this option if DSI PHY on 8996 is used on the platform.
135 config DRM_MSM_DSI_10NM_PHY
136 bool "Enable DSI 10nm PHY driver in MSM DRM (used by SDM845)"
137 depends on DRM_MSM_DSI
140 Choose this option if DSI PHY on SDM845 is used on the platform.
142 config DRM_MSM_DSI_7NM_PHY
143 bool "Enable DSI 7nm PHY driver in MSM DRM"
144 depends on DRM_MSM_DSI
147 Choose this option if DSI PHY on SM8150/SM8250/SC7280 is used on
151 bool "Enable HDMI support in MSM DRM driver"
155 Compile in support for the HDMI output MSM DRM driver. It can
156 be a primary or a secondary display on device. Note that this is used
157 only for the direct HDMI output. If the device outputs HDMI data
158 through some kind of DSI-to-HDMI bridge, this option can be disabled.
160 config DRM_MSM_HDMI_HDCP
161 bool "Enable HDMI HDCP support in MSM DRM driver"
162 depends on DRM_MSM && DRM_MSM_HDMI
165 Choose this option to enable HDCP state machine