1# SPDX-License-Identifier: MIT 2menu "Display Engine Configuration" 3 depends on DRM && DRM_AMDGPU 4 5config DRM_AMD_DC 6 bool "AMD DC - Enable new display engine" 7 default y 8 select SND_HDA_COMPONENT if SND_HDA_CORE 9 select DRM_AMD_DC_DCN if (X86 || PPC64 || (ARM64 && KERNEL_MODE_NEON)) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS) 10 help 11 Choose this option if you want to use the new display engine 12 support for AMDGPU. This adds required support for Vega and 13 Raven ASICs. 14 15config DRM_AMD_DC_DCN 16 def_bool n 17 help 18 Raven, Navi and Renoir family support for display engine 19 20config DRM_AMD_DC_DCN3_0 21 bool "DCN 3.0 family" 22 depends on DRM_AMD_DC && X86 23 depends on DRM_AMD_DC_DCN 24 help 25 Choose this option if you want to have 26 sienna_cichlid support for display engine 27 28config DRM_AMD_DC_HDCP 29 bool "Enable HDCP support in DC" 30 depends on DRM_AMD_DC 31 help 32 Choose this option if you want to support HDCP authentication. 33 34config DRM_AMD_DC_SI 35 bool "AMD DC support for Southern Islands ASICs" 36 default n 37 help 38 Choose this option to enable new AMD DC support for SI asics 39 by default. This includes Tahiti, Pitcairn, Cape Verde, Oland. 40 Hainan is not supported by AMD DC and it has no physical DCE6. 41 42config DEBUG_KERNEL_DC 43 bool "Enable kgdb break in DC" 44 depends on DRM_AMD_DC 45 depends on KGDB 46 help 47 Choose this option if you want to hit kdgb_break in assert. 48 49endmenu 50