xref: /openbmc/linux/drivers/gpu/drm/msm/Kconfig (revision 51bc620b)
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 || (ARM && COMPILE_TEST)
7	depends on OF && COMMON_CLK
8	depends on MMU
9	depends on INTERCONNECT || !INTERCONNECT
10	select QCOM_MDT_LOADER if ARCH_QCOM
11	select REGULATOR
12	select DRM_KMS_HELPER
13	select DRM_PANEL
14	select SHMEM
15	select TMPFS
16	select QCOM_SCM if ARCH_QCOM
17	select WANT_DEV_COREDUMP
18	select SND_SOC_HDMI_CODEC if SND_SOC
19	select SYNC_FILE
20	select PM_OPP
21	default y
22	help
23	  DRM/KMS driver for MSM/snapdragon.
24
25config DRM_MSM_GPU_STATE
26	bool
27	depends on DRM_MSM && (DEBUG_FS || DEV_COREDUMP)
28	default y
29
30config DRM_MSM_REGISTER_LOGGING
31	bool "MSM DRM register logging"
32	depends on DRM_MSM
33	default n
34	help
35	  Compile in support for logging register reads/writes in a format
36	  that can be parsed by envytools demsm tool.  If enabled, register
37	  logging can be switched on via msm.reglog=y module param.
38
39config DRM_MSM_GPU_SUDO
40	bool "Enable SUDO flag on submits"
41	depends on DRM_MSM && EXPERT
42	default n
43	help
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
47	  debugging.
48
49	  Only use this if you are a driver developer.  This should *not*
50	  be enabled for production kernels.  If unsure, say N.
51
52config DRM_MSM_HDMI_HDCP
53	bool "Enable HDMI HDCP support in MSM DRM driver"
54	depends on DRM_MSM && QCOM_SCM
55	default y
56	help
57	  Choose this option to enable HDCP state machine
58
59config DRM_MSM_DSI
60	bool "Enable DSI support in MSM DRM driver"
61	depends on DRM_MSM
62	select DRM_PANEL
63	select DRM_MIPI_DSI
64	default y
65	help
66	  Choose this option if you have a need for MIPI DSI connector
67	  support.
68
69config DRM_MSM_DSI_PLL
70	bool "Enable DSI PLL driver in MSM DRM"
71	depends on DRM_MSM_DSI && COMMON_CLK
72	default y
73	help
74	  Choose this option to enable DSI PLL driver which provides DSI
75	  source clocks under common clock framework.
76
77config DRM_MSM_DSI_28NM_PHY
78	bool "Enable DSI 28nm PHY driver in MSM DRM"
79	depends on DRM_MSM_DSI
80	default y
81	help
82	  Choose this option if the 28nm DSI PHY is used on the platform.
83
84config DRM_MSM_DSI_20NM_PHY
85	bool "Enable DSI 20nm PHY driver in MSM DRM"
86	depends on DRM_MSM_DSI
87	default y
88	help
89	  Choose this option if the 20nm DSI PHY is used on the platform.
90
91config DRM_MSM_DSI_28NM_8960_PHY
92	bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
93	depends on DRM_MSM_DSI
94	default y
95	help
96	  Choose this option if the 28nm DSI PHY 8960 variant is used on the
97	  platform.
98
99config DRM_MSM_DSI_14NM_PHY
100	bool "Enable DSI 14nm PHY driver in MSM DRM (used by MSM8996/APQ8096)"
101	depends on DRM_MSM_DSI
102	default y
103	help
104	  Choose this option if DSI PHY on 8996 is used on the platform.
105
106config DRM_MSM_DSI_10NM_PHY
107	bool "Enable DSI 10nm PHY driver in MSM DRM (used by SDM845)"
108	depends on DRM_MSM_DSI
109	default y
110	help
111	  Choose this option if DSI PHY on SDM845 is used on the platform.
112