2023-08-30 17:31:07 +02:00
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# SPDX-License-Identifier: GPL-2.0-only
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config DRM_MSM
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tristate "MSM DRM"
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depends on DRM
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depends on ARCH_QCOM || SOC_IMX5 || COMPILE_TEST
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depends on COMMON_CLK
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depends on IOMMU_SUPPORT
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depends on QCOM_OCMEM || QCOM_OCMEM=n
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depends on QCOM_LLCC || QCOM_LLCC=n
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depends on QCOM_COMMAND_DB || QCOM_COMMAND_DB=n
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2023-10-24 12:59:35 +02:00
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depends on PM
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2023-08-30 17:31:07 +02:00
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select IOMMU_IO_PGTABLE
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select QCOM_MDT_LOADER if ARCH_QCOM
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select REGULATOR
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select DRM_DP_AUX_BUS
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select DRM_DISPLAY_DP_HELPER
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select DRM_DISPLAY_HELPER
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select DRM_KMS_HELPER
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select DRM_PANEL
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select DRM_BRIDGE
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select DRM_PANEL_BRIDGE
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select DRM_SCHED
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2023-10-24 12:59:35 +02:00
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select FB_SYS_HELPERS if DRM_FBDEV_EMULATION
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2023-08-30 17:31:07 +02:00
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select SHMEM
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select TMPFS
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select QCOM_SCM
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select WANT_DEV_COREDUMP
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select SND_SOC_HDMI_CODEC if SND_SOC
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select SYNC_FILE
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select PM_OPP
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select NVMEM
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2023-10-24 12:59:35 +02:00
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select PM_GENERIC_DOMAINS
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2023-08-30 17:31:07 +02:00
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help
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DRM/KMS driver for MSM/snapdragon.
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config DRM_MSM_GPU_STATE
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bool
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depends on DRM_MSM && (DEBUG_FS || DEV_COREDUMP)
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default y
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config DRM_MSM_GPU_SUDO
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bool "Enable SUDO flag on submits"
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depends on DRM_MSM && EXPERT
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default n
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help
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Enable userspace that has CAP_SYS_RAWIO to submit GPU commands
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that are run from RB instead of IB1. This essentially gives
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userspace kernel level access, but is useful for firmware
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debugging.
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Only use this if you are a driver developer. This should *not*
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be enabled for production kernels. If unsure, say N.
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config DRM_MSM_MDSS
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bool
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depends on DRM_MSM
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default n
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config DRM_MSM_MDP4
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bool "Enable MDP4 support in MSM DRM driver"
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depends on DRM_MSM
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default y
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help
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Compile in support for the Mobile Display Processor v4 (MDP4) in
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the MSM DRM driver. It is the older display controller found in
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devices using APQ8064/MSM8960/MSM8x60 platforms.
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config DRM_MSM_MDP5
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bool "Enable MDP5 support in MSM DRM driver"
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depends on DRM_MSM
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select DRM_MSM_MDSS
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default y
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help
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Compile in support for the Mobile Display Processor v5 (MDP5) in
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the MSM DRM driver. It is the display controller found in devices
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using e.g. APQ8016/MSM8916/APQ8096/MSM8996/MSM8974/SDM6x0 platforms.
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config DRM_MSM_DPU
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bool "Enable DPU support in MSM DRM driver"
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depends on DRM_MSM
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select DRM_MSM_MDSS
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default y
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help
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Compile in support for the Display Processing Unit in
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the MSM DRM driver. It is the display controller found in devices
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using e.g. SDM845 and newer platforms.
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config DRM_MSM_DP
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bool "Enable DisplayPort support in MSM DRM driver"
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depends on DRM_MSM
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select RATIONAL
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default y
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help
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Compile in support for DP driver in MSM DRM driver. DP external
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display support is enabled through this config option. It can
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be primary or secondary display on device.
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config DRM_MSM_DSI
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bool "Enable DSI support in MSM DRM driver"
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depends on DRM_MSM
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select DRM_PANEL
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select DRM_MIPI_DSI
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default y
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help
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Choose this option if you have a need for MIPI DSI connector
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support.
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config DRM_MSM_DSI_28NM_PHY
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bool "Enable DSI 28nm PHY driver in MSM DRM"
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depends on DRM_MSM_DSI
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default y
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help
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Choose this option if the 28nm DSI PHY is used on the platform.
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config DRM_MSM_DSI_20NM_PHY
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bool "Enable DSI 20nm PHY driver in MSM DRM"
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depends on DRM_MSM_DSI
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default y
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help
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Choose this option if the 20nm DSI PHY is used on the platform.
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config DRM_MSM_DSI_28NM_8960_PHY
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bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
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depends on DRM_MSM_DSI
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default y
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help
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Choose this option if the 28nm DSI PHY 8960 variant is used on the
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platform.
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config DRM_MSM_DSI_14NM_PHY
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bool "Enable DSI 14nm PHY driver in MSM DRM (used by MSM8996/APQ8096)"
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depends on DRM_MSM_DSI
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default y
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help
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Choose this option if DSI PHY on 8996 is used on the platform.
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config DRM_MSM_DSI_10NM_PHY
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bool "Enable DSI 10nm PHY driver in MSM DRM (used by SDM845)"
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depends on DRM_MSM_DSI
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default y
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help
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Choose this option if DSI PHY on SDM845 is used on the platform.
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config DRM_MSM_DSI_7NM_PHY
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bool "Enable DSI 7nm/5nm/4nm PHY driver in MSM DRM"
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depends on DRM_MSM_DSI
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default y
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help
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Choose this option if DSI PHY on SM8150/SM8250/SM8350/SM8450/SM8550/SC7280
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is used on the platform.
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config DRM_MSM_HDMI
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bool "Enable HDMI support in MSM DRM driver"
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depends on DRM_MSM
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default y
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help
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Compile in support for the HDMI output MSM DRM driver. It can
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be a primary or a secondary display on device. Note that this is used
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only for the direct HDMI output. If the device outputs HDMI data
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through some kind of DSI-to-HDMI bridge, this option can be disabled.
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config DRM_MSM_HDMI_HDCP
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bool "Enable HDMI HDCP support in MSM DRM driver"
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depends on DRM_MSM && DRM_MSM_HDMI
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default y
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help
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Choose this option to enable HDCP state machine
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