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_GREEN_SARDINE 21 bool "Green Sardine support" 22 default y 23 depends on DRM_AMD_DC_DCN 24 help 25 Choose this option if you want to have 26 Green Sardine support for display engine 27 28config DRM_AMD_DC_DCN3_0 29 bool "DCN 3.0 family" 30 depends on DRM_AMD_DC && X86 31 depends on DRM_AMD_DC_DCN 32 help 33 Choose this option if you want to have 34 sienna_cichlid support for display engine 35 36config DRM_AMD_DC_DCN3_01 37 bool "DCN 3.01 family" 38 depends on DRM_AMD_DC && X86 39 depends on DRM_AMD_DC_DCN 40 depends on DRM_AMD_DC_DCN3_0 41 help 42 Choose this option if you want to have 43 Van Gogh support for display engine 44 45config DRM_AMD_DC_DCN3_02 46 bool "DCN 3.02 family" 47 depends on DRM_AMD_DC_DCN3_0 48 depends on DRM_AMD_DC_DCN3_01 49 help 50 Choose this option if you want to have 51 Dimgrey_cavefish support for display engine 52 53config DRM_AMD_DC_HDCP 54 bool "Enable HDCP support in DC" 55 depends on DRM_AMD_DC 56 help 57 Choose this option if you want to support HDCP authentication. 58 59config DRM_AMD_DC_SI 60 bool "AMD DC support for Southern Islands ASICs" 61 default n 62 help 63 Choose this option to enable new AMD DC support for SI asics 64 by default. This includes Tahiti, Pitcairn, Cape Verde, Oland. 65 Hainan is not supported by AMD DC and it has no physical DCE6. 66 67config DEBUG_KERNEL_DC 68 bool "Enable kgdb break in DC" 69 depends on DRM_AMD_DC 70 depends on KGDB 71 help 72 Choose this option if you want to hit kdgb_break in assert. 73 74endmenu 75