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1# SPDX-License-Identifier: GPL-2.0-only
2
3config DRM_MSM
4 tristate "MSM DRM"
5 depends on DRM
6 depends on ARCH_QCOM || SOC_IMX5 || COMPILE_TEST
7 depends on COMMON_CLK
8 depends on IOMMU_SUPPORT
9 depends on OF
10 depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n
11 depends on QCOM_OCMEM || QCOM_OCMEM=n
12 depends on QCOM_LLCC || QCOM_LLCC=n
13 depends on QCOM_COMMAND_DB || QCOM_COMMAND_DB=n
14 depends on PM
15 select IOMMU_IO_PGTABLE
16 select QCOM_MDT_LOADER if ARCH_QCOM
17 select REGULATOR
18 select DRM_CLIENT_SELECTION
19 select DRM_DISPLAY_DP_AUX_BUS
20 select DRM_DISPLAY_DP_HELPER
21 select DRM_DISPLAY_HELPER
22 select DRM_BRIDGE_CONNECTOR
23 select DRM_EXEC
24 select DRM_KMS_HELPER
25 select DRM_PANEL
26 select DRM_BRIDGE
27 select DRM_PANEL_BRIDGE
28 select DRM_SCHED
29 select FB_SYSMEM_HELPERS if DRM_FBDEV_EMULATION
30 select SHMEM
31 select TMPFS
32 select QCOM_SCM
33 select WANT_DEV_COREDUMP
34 select SND_SOC_HDMI_CODEC if SND_SOC
35 select SYNC_FILE
36 select PM_OPP
37 select NVMEM
38 select PM_GENERIC_DOMAINS
39 select TRACE_GPU_MEM
40 help
41 DRM/KMS driver for MSM/snapdragon.
42
43config DRM_MSM_GPU_STATE
44 bool
45 depends on DRM_MSM && (DEBUG_FS || DEV_COREDUMP)
46 default y
47
48config DRM_MSM_GPU_SUDO
49 bool "Enable SUDO flag on submits"
50 depends on DRM_MSM && EXPERT
51 default n
52 help
53 Enable userspace that has CAP_SYS_RAWIO to submit GPU commands
54 that are run from RB instead of IB1. This essentially gives
55 userspace kernel level access, but is useful for firmware
56 debugging.
57
58 Only use this if you are a driver developer. This should *not*
59 be enabled for production kernels. If unsure, say N.
60
61config DRM_MSM_VALIDATE_XML
62 bool "Validate XML register files against schema"
63 depends on DRM_MSM && EXPERT
64 depends on $(success,$(PYTHON3) -c "import lxml")
65 help
66 Validate XML files with register definitions against rules-fd schema.
67 This option is mostly targeting DRM MSM developers. If unsure, say N.
68
69config DRM_MSM_MDSS
70 bool
71 depends on DRM_MSM
72 default n
73
74config DRM_MSM_MDP4
75 bool "Enable MDP4 support in MSM DRM driver"
76 depends on DRM_MSM
77 default y
78 help
79 Compile in support for the Mobile Display Processor v4 (MDP4) in
80 the MSM DRM driver. It is the older display controller found in
81 devices using APQ8064/MSM8960/MSM8x60 platforms.
82
83config DRM_MSM_MDP5
84 bool "Enable MDP5 support in MSM DRM driver"
85 depends on DRM_MSM
86 select DRM_MSM_MDSS
87 default y
88 help
89 Compile in support for the Mobile Display Processor v5 (MDP5) in
90 the MSM DRM driver. It is the display controller found in devices
91 using e.g. APQ8016/MSM8916/APQ8096/MSM8996/MSM8974/SDM6x0 platforms.
92
93config DRM_MSM_DPU
94 bool "Enable DPU support in MSM DRM driver"
95 depends on DRM_MSM
96 select DRM_MSM_MDSS
97 select DRM_DISPLAY_DSC_HELPER
98 default y
99 help
100 Compile in support for the Display Processing Unit in
101 the MSM DRM driver. It is the display controller found in devices
102 using e.g. SDM845 and newer platforms.
103
104config DRM_MSM_DP
105 bool "Enable DisplayPort support in MSM DRM driver"
106 depends on DRM_MSM
107 select RATIONAL
108 default y
109 help
110 Compile in support for DP driver in MSM DRM driver. DP external
111 display support is enabled through this config option. It can
112 be primary or secondary display on device.
113
114config DRM_MSM_DSI
115 bool "Enable DSI support in MSM DRM driver"
116 depends on DRM_MSM
117 select DRM_PANEL
118 select DRM_MIPI_DSI
119 select DRM_DISPLAY_DSC_HELPER
120 default y
121 help
122 Choose this option if you have a need for MIPI DSI connector
123 support.
124
125config DRM_MSM_DSI_28NM_PHY
126 bool "Enable DSI 28nm PHY driver in MSM DRM"
127 depends on DRM_MSM_DSI
128 default y
129 help
130 Choose this option if the 28nm DSI PHY is used on the platform.
131
132config DRM_MSM_DSI_20NM_PHY
133 bool "Enable DSI 20nm PHY driver in MSM DRM"
134 depends on DRM_MSM_DSI
135 default y
136 help
137 Choose this option if the 20nm DSI PHY is used on the platform.
138
139config DRM_MSM_DSI_28NM_8960_PHY
140 bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
141 depends on DRM_MSM_DSI
142 default y
143 help
144 Choose this option if the 28nm DSI PHY 8960 variant is used on the
145 platform.
146
147config DRM_MSM_DSI_14NM_PHY
148 bool "Enable DSI 14nm PHY driver in MSM DRM (used by MSM8996/APQ8096)"
149 depends on DRM_MSM_DSI
150 default y
151 help
152 Choose this option if DSI PHY on 8996 is used on the platform.
153
154config DRM_MSM_DSI_10NM_PHY
155 bool "Enable DSI 10nm PHY driver in MSM DRM (used by SDM845)"
156 depends on DRM_MSM_DSI
157 default y
158 help
159 Choose this option if DSI PHY on SDM845 is used on the platform.
160
161config DRM_MSM_DSI_7NM_PHY
162 bool "Enable DSI 7nm/5nm/4nm PHY driver in MSM DRM"
163 depends on DRM_MSM_DSI
164 default y
165 help
166 Choose this option if DSI PHY on SM8150/SM8250/SM8350/SM8450/SM8550/SC7280
167 is used on the platform.
168
169config DRM_MSM_HDMI
170 bool "Enable HDMI support in MSM DRM driver"
171 depends on DRM_MSM
172 default y
173 help
174 Compile in support for the HDMI output MSM DRM driver. It can
175 be a primary or a secondary display on device. Note that this is used
176 only for the direct HDMI output. If the device outputs HDMI data
177 through some kind of DSI-to-HDMI bridge, this option can be disabled.
178
179config DRM_MSM_HDMI_HDCP
180 bool "Enable HDMI HDCP support in MSM DRM driver"
181 depends on DRM_MSM && DRM_MSM_HDMI
182 default y
183 help
184 Choose this option to enable HDCP state machine
1# SPDX-License-Identifier: GPL-2.0-only
2
3config DRM_MSM
4 tristate "MSM DRM"
5 depends on DRM
6 depends on ARCH_QCOM || SOC_IMX5 || COMPILE_TEST
7 depends on COMMON_CLK
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
13 depends on PM
14 select IOMMU_IO_PGTABLE
15 select QCOM_MDT_LOADER if ARCH_QCOM
16 select REGULATOR
17 select DRM_DP_AUX_BUS
18 select DRM_DISPLAY_DP_HELPER
19 select DRM_DISPLAY_HELPER
20 select DRM_EXEC
21 select DRM_KMS_HELPER
22 select DRM_PANEL
23 select DRM_BRIDGE
24 select DRM_PANEL_BRIDGE
25 select DRM_SCHED
26 select FB_SYSMEM_HELPERS if DRM_FBDEV_EMULATION
27 select SHMEM
28 select TMPFS
29 select QCOM_SCM
30 select WANT_DEV_COREDUMP
31 select SND_SOC_HDMI_CODEC if SND_SOC
32 select SYNC_FILE
33 select PM_OPP
34 select NVMEM
35 select PM_GENERIC_DOMAINS
36 help
37 DRM/KMS driver for MSM/snapdragon.
38
39config DRM_MSM_GPU_STATE
40 bool
41 depends on DRM_MSM && (DEBUG_FS || DEV_COREDUMP)
42 default y
43
44config DRM_MSM_GPU_SUDO
45 bool "Enable SUDO flag on submits"
46 depends on DRM_MSM && EXPERT
47 default n
48 help
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
52 debugging.
53
54 Only use this if you are a driver developer. This should *not*
55 be enabled for production kernels. If unsure, say N.
56
57config DRM_MSM_MDSS
58 bool
59 depends on DRM_MSM
60 default n
61
62config DRM_MSM_MDP4
63 bool "Enable MDP4 support in MSM DRM driver"
64 depends on DRM_MSM
65 default y
66 help
67 Compile in support for the Mobile Display Processor v4 (MDP4) in
68 the MSM DRM driver. It is the older display controller found in
69 devices using APQ8064/MSM8960/MSM8x60 platforms.
70
71config DRM_MSM_MDP5
72 bool "Enable MDP5 support in MSM DRM driver"
73 depends on DRM_MSM
74 select DRM_MSM_MDSS
75 default y
76 help
77 Compile in support for the Mobile Display Processor v5 (MDP5) in
78 the MSM DRM driver. It is the display controller found in devices
79 using e.g. APQ8016/MSM8916/APQ8096/MSM8996/MSM8974/SDM6x0 platforms.
80
81config DRM_MSM_DPU
82 bool "Enable DPU support in MSM DRM driver"
83 depends on DRM_MSM
84 select DRM_MSM_MDSS
85 default y
86 help
87 Compile in support for the Display Processing Unit in
88 the MSM DRM driver. It is the display controller found in devices
89 using e.g. SDM845 and newer platforms.
90
91config DRM_MSM_DP
92 bool "Enable DisplayPort support in MSM DRM driver"
93 depends on DRM_MSM
94 select RATIONAL
95 default y
96 help
97 Compile in support for DP driver in MSM DRM driver. DP external
98 display support is enabled through this config option. It can
99 be primary or secondary display on device.
100
101config DRM_MSM_DSI
102 bool "Enable DSI support in MSM DRM driver"
103 depends on DRM_MSM
104 select DRM_PANEL
105 select DRM_MIPI_DSI
106 default y
107 help
108 Choose this option if you have a need for MIPI DSI connector
109 support.
110
111config DRM_MSM_DSI_28NM_PHY
112 bool "Enable DSI 28nm PHY driver in MSM DRM"
113 depends on DRM_MSM_DSI
114 default y
115 help
116 Choose this option if the 28nm DSI PHY is used on the platform.
117
118config DRM_MSM_DSI_20NM_PHY
119 bool "Enable DSI 20nm PHY driver in MSM DRM"
120 depends on DRM_MSM_DSI
121 default y
122 help
123 Choose this option if the 20nm DSI PHY is used on the platform.
124
125config DRM_MSM_DSI_28NM_8960_PHY
126 bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
127 depends on DRM_MSM_DSI
128 default y
129 help
130 Choose this option if the 28nm DSI PHY 8960 variant is used on the
131 platform.
132
133config DRM_MSM_DSI_14NM_PHY
134 bool "Enable DSI 14nm PHY driver in MSM DRM (used by MSM8996/APQ8096)"
135 depends on DRM_MSM_DSI
136 default y
137 help
138 Choose this option if DSI PHY on 8996 is used on the platform.
139
140config DRM_MSM_DSI_10NM_PHY
141 bool "Enable DSI 10nm PHY driver in MSM DRM (used by SDM845)"
142 depends on DRM_MSM_DSI
143 default y
144 help
145 Choose this option if DSI PHY on SDM845 is used on the platform.
146
147config DRM_MSM_DSI_7NM_PHY
148 bool "Enable DSI 7nm/5nm/4nm PHY driver in MSM DRM"
149 depends on DRM_MSM_DSI
150 default y
151 help
152 Choose this option if DSI PHY on SM8150/SM8250/SM8350/SM8450/SM8550/SC7280
153 is used on the platform.
154
155config DRM_MSM_HDMI
156 bool "Enable HDMI support in MSM DRM driver"
157 depends on DRM_MSM
158 default y
159 help
160 Compile in support for the HDMI output MSM DRM driver. It can
161 be a primary or a secondary display on device. Note that this is used
162 only for the direct HDMI output. If the device outputs HDMI data
163 through some kind of DSI-to-HDMI bridge, this option can be disabled.
164
165config DRM_MSM_HDMI_HDCP
166 bool "Enable HDMI HDCP support in MSM DRM driver"
167 depends on DRM_MSM && DRM_MSM_HDMI
168 default y
169 help
170 Choose this option to enable HDCP state machine