change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/gpu/drm/amd/display/Kconfig
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@@ -1,26 +1,58 @@
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+# SPDX-License-Identifier: MIT
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 menu "Display Engine Configuration"
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 	depends on DRM && DRM_AMDGPU
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 config DRM_AMD_DC
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 	bool "AMD DC - Enable new display engine"
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 	default y
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-	select DRM_AMD_DC_DCN1_0 if X86 && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
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+	depends on BROKEN || !CC_IS_CLANG || X86_64 || SPARC64 || ARM64
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+	select SND_HDA_COMPONENT if SND_HDA_CORE
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+	select DRM_AMD_DC_DCN if (X86 || PPC64) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
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 	help
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 	  Choose this option if you want to use the new display engine
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 	  support for AMDGPU. This adds required support for Vega and
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 	  Raven ASICs.
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-config DRM_AMD_DC_DCN1_0
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+	  calculate_bandwidth() is presently broken on all !(X86_64 || SPARC64 || ARM64)
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+	  architectures built with Clang (all released versions), whereby the stack
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+	  frame gets blown up to well over 5k.  This would cause an immediate kernel
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+	  panic on most architectures.  We'll revert this when the following bug report
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+	  has been resolved: https://github.com/llvm/llvm-project/issues/41896.
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+
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+config DRM_AMD_DC_DCN
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 	def_bool n
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 	help
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-	  RV family support for display engine
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+	  Raven, Navi and Renoir family support for display engine
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+
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+config DRM_AMD_DC_DCN3_0
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+        bool "DCN 3.0 family"
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+        depends on DRM_AMD_DC && X86
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+        depends on DRM_AMD_DC_DCN
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+        help
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+            Choose this option if you want to have
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+            sienna_cichlid support for display engine
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+
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+config DRM_AMD_DC_HDCP
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+	bool "Enable HDCP support in DC"
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+	depends on DRM_AMD_DC
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+	help
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+	  Choose this option if you want to support HDCP authentication.
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+
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+config DRM_AMD_DC_SI
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+	bool "AMD DC support for Southern Islands ASICs"
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+	depends on DRM_AMDGPU_SI
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+	depends on DRM_AMD_DC
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+	default n
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+	help
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+	  Choose this option to enable new AMD DC support for SI asics
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+	  by default. This includes Tahiti, Pitcairn, Cape Verde, Oland.
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+	  Hainan is not supported by AMD DC and it has no physical DCE6.
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 config DEBUG_KERNEL_DC
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 	bool "Enable kgdb break in DC"
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 	depends on DRM_AMD_DC
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+	depends on KGDB
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 	help
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-	  Choose this option
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-	  if you want to hit
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-	  kdgb_break in assert.
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+	  Choose this option if you want to hit kdgb_break in assert.
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 endmenu