mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
f0c379a1cc
Many DRM drivers only work with an MMU, and after the patch to enable core DRM support without MMU, we already had one fixup for many of them. The etnaviv, armada and msm drivers were missed and have the same problem: warning: (DRM_ETNAVIV) selects IOMMU_SUPPORT which has unmet direct dependencies (MMU) warning: (DRM_I915 && DRM_MSM && DRM_ETNAVIV) selects SHMEM which has unmet direct dependencies (MMU) drivers/gpu/drm/armada/armada_gem.o: In function `armada_gem_vm_fault': armada_gem.c:(.text.armada_gem_vm_fault+0x14): undefined reference to `vm_insert_pfn' arch/arm/mm/dma-mapping.c: In function '__iommu_alloc_remap': arch/arm/mm/dma-mapping.c:1390:4: error: 'VM_ARM_DMA_CONSISTENT' undeclared (first use in this function) arch/arm/mm/dma-mapping.c:1456:31: error: 'atomic_pool' undeclared (first use in this function); did you mean 'atomic_xor'? Fixes:011cda5899("drm: fix compilations issues introduced by "drm: allow to use mmuless SoC"") Fixes:62a0d98a18("drm: allow to use mmuless SoC") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170111133357.3664191-2-arnd@arndb.de
75 lines
1.8 KiB
Plaintext
75 lines
1.8 KiB
Plaintext
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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 || (ARM && COMPILE_TEST)
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depends on OF && COMMON_CLK
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depends on MMU
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select REGULATOR
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select DRM_KMS_HELPER
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select DRM_PANEL
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select SHMEM
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select TMPFS
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select QCOM_SCM
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select SND_SOC_HDMI_CODEC if SND_SOC
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select SYNC_FILE
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default y
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help
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DRM/KMS driver for MSM/snapdragon.
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config DRM_MSM_REGISTER_LOGGING
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bool "MSM DRM register logging"
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depends on DRM_MSM
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default n
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help
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Compile in support for logging register reads/writes in a format
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that can be parsed by envytools demsm tool. If enabled, register
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logging can be switched on via msm.reglog=y module param.
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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 && QCOM_SCM
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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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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_PLL
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bool "Enable DSI PLL driver in MSM DRM"
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depends on DRM_MSM_DSI && COMMON_CLK
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default y
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help
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Choose this option to enable DSI PLL driver which provides DSI
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source clocks under common clock framework.
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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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