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_AOSS_QMP || QCOM_AOSS_QMP=n
10 depends on QCOM_OCMEM || QCOM_OCMEM=n
11 depends on QCOM_LLCC || QCOM_LLCC=n
12 depends on QCOM_COMMAND_DB || QCOM_COMMAND_DB=n
14 select IOMMU_IO_PGTABLE
15 select QCOM_MDT_LOADER if ARCH_QCOM
17 select DRM_DISPLAY_DP_AUX_BUS
18 select DRM_DISPLAY_DP_HELPER
19 select DRM_DISPLAY_HELPER
24 select DRM_PANEL_BRIDGE
26 select FB_SYSMEM_HELPERS if DRM_FBDEV_EMULATION
30 select WANT_DEV_COREDUMP
31 select SND_SOC_HDMI_CODEC if SND_SOC
35 select PM_GENERIC_DOMAINS
37 DRM/KMS driver for MSM/snapdragon.
39 config DRM_MSM_GPU_STATE
41 depends on DRM_MSM && (DEBUG_FS || DEV_COREDUMP)
44 config DRM_MSM_GPU_SUDO
45 bool "Enable SUDO flag on submits"
46 depends on DRM_MSM && EXPERT
49 Enable userspace that has CAP_SYS_RAWIO to submit GPU commands
50 that are run from RB instead of IB1. This essentially gives
51 userspace kernel level access, but is useful for firmware
54 Only use this if you are a driver developer. This should *not*
55 be enabled for production kernels. If unsure, say N.
57 config DRM_MSM_VALIDATE_XML
58 bool "Validate XML register files against schema"
59 depends on DRM_MSM && EXPERT
60 depends on $(success,$(PYTHON3) -c "import lxml")
62 Validate XML files with register definitions against rules-fd schema.
63 This option is mostly targeting DRM MSM developers. If unsure, say N.
71 bool "Enable MDP4 support in MSM DRM driver"
75 Compile in support for the Mobile Display Processor v4 (MDP4) in
76 the MSM DRM driver. It is the older display controller found in
77 devices using APQ8064/MSM8960/MSM8x60 platforms.
80 bool "Enable MDP5 support in MSM DRM driver"
85 Compile in support for the Mobile Display Processor v5 (MDP5) in
86 the MSM DRM driver. It is the display controller found in devices
87 using e.g. APQ8016/MSM8916/APQ8096/MSM8996/MSM8974/SDM6x0 platforms.
90 bool "Enable DPU support in MSM DRM driver"
95 Compile in support for the Display Processing Unit in
96 the MSM DRM driver. It is the display controller found in devices
97 using e.g. SDM845 and newer platforms.
100 bool "Enable DisplayPort support in MSM DRM driver"
105 Compile in support for DP driver in MSM DRM driver. DP external
106 display support is enabled through this config option. It can
107 be primary or secondary display on device.
110 bool "Enable DSI support in MSM DRM driver"
116 Choose this option if you have a need for MIPI DSI connector
119 config DRM_MSM_DSI_28NM_PHY
120 bool "Enable DSI 28nm PHY driver in MSM DRM"
121 depends on DRM_MSM_DSI
124 Choose this option if the 28nm DSI PHY is used on the platform.
126 config DRM_MSM_DSI_20NM_PHY
127 bool "Enable DSI 20nm PHY driver in MSM DRM"
128 depends on DRM_MSM_DSI
131 Choose this option if the 20nm DSI PHY is used on the platform.
133 config DRM_MSM_DSI_28NM_8960_PHY
134 bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
135 depends on DRM_MSM_DSI
138 Choose this option if the 28nm DSI PHY 8960 variant is used on the
141 config DRM_MSM_DSI_14NM_PHY
142 bool "Enable DSI 14nm PHY driver in MSM DRM (used by MSM8996/APQ8096)"
143 depends on DRM_MSM_DSI
146 Choose this option if DSI PHY on 8996 is used on the platform.
148 config DRM_MSM_DSI_10NM_PHY
149 bool "Enable DSI 10nm PHY driver in MSM DRM (used by SDM845)"
150 depends on DRM_MSM_DSI
153 Choose this option if DSI PHY on SDM845 is used on the platform.
155 config DRM_MSM_DSI_7NM_PHY
156 bool "Enable DSI 7nm/5nm/4nm PHY driver in MSM DRM"
157 depends on DRM_MSM_DSI
160 Choose this option if DSI PHY on SM8150/SM8250/SM8350/SM8450/SM8550/SC7280
161 is used on the platform.
164 bool "Enable HDMI support in MSM DRM driver"
168 Compile in support for the HDMI output MSM DRM driver. It can
169 be a primary or a secondary display on device. Note that this is used
170 only for the direct HDMI output. If the device outputs HDMI data
171 through some kind of DSI-to-HDMI bridge, this option can be disabled.
173 config DRM_MSM_HDMI_HDCP
174 bool "Enable HDMI HDCP support in MSM DRM driver"
175 depends on DRM_MSM && DRM_MSM_HDMI
178 Choose this option to enable HDCP state machine