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[Why] All DCE6 specific code changes are guarded by CONFIG_DRM_AMD_DC_SI Kconfig option [How] (v1) CONFIG_DRM_AMD_DC_SI configuration option is added, default setting is disabled (v2) Hainan is not supported, description updated accordingly Tested with HD7750 (Cape Verde) and HD7950 (Tahiti) Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Mauro Rossi <issor.oruam@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
48 lines
1.4 KiB
Text
48 lines
1.4 KiB
Text
# 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 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_DCN
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def_bool n
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help
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Raven, Navi and Renoir family support for display engine
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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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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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config DRM_AMD_DC_SI
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bool "AMD DC support for Southern Islands ASICs"
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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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help
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Choose this option if you want to hit kdgb_break in assert.
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endmenu
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