LXR linux/drivers/gpu/drm/msm/Kconfig

   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