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) && !(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 newer family support for display engine 19 20config DRM_AMD_DC_DCN201 21 bool "Enable DCN201 support in DC" 22 default y 23 depends on DRM_AMD_DC && X86 24 depends on DRM_AMD_DC_DCN 25 help 26 Choose this option if you want to have 27 201 support for display engine 28 29config DRM_AMD_DC_HDCP 30 bool "Enable HDCP support in DC" 31 depends on DRM_AMD_DC 32 help 33 Choose this option if you want to support HDCP authentication. 34 35config DRM_AMD_DC_SI 36 bool "AMD DC support for Southern Islands ASICs" 37 default n 38 help 39 Choose this option to enable new AMD DC support for SI asics 40 by default. This includes Tahiti, Pitcairn, Cape Verde, Oland. 41 Hainan is not supported by AMD DC and it has no physical DCE6. 42 43config DEBUG_KERNEL_DC 44 bool "Enable kgdb break in DC" 45 depends on DRM_AMD_DC 46 depends on KGDB 47 help 48 Choose this option if you want to hit kdgb_break in assert. 49 50config DRM_AMD_SECURE_DISPLAY 51 bool "Enable secure display support" 52 default n 53 depends on DEBUG_FS 54 depends on DRM_AMD_DC_DCN 55 help 56 Choose this option if you want to 57 support secure display 58 59 This option enables the calculation 60 of crc of specific region via debugfs. 61 Cooperate with specific DMCU FW. 62 63 64endmenu 65