1ad808910SAlex Deucher# SPDX-License-Identifier: MIT 24562236bSHarry Wentlandmenu "Display Engine Configuration" 34562236bSHarry Wentland depends on DRM && DRM_AMDGPU 44562236bSHarry Wentland 54562236bSHarry Wentlandconfig DRM_AMD_DC 64562236bSHarry Wentland bool "AMD DC - Enable new display engine" 74562236bSHarry Wentland default y 86ce8f316SNicholas Kazlauskas select SND_HDA_COMPONENT if SND_HDA_CORE 988d5cb25SAlex Deucher select DRM_AMD_DC_DCN if (X86 || PPC64) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS) 104562236bSHarry Wentland help 114562236bSHarry Wentland Choose this option if you want to use the new display engine 124562236bSHarry Wentland support for AMDGPU. This adds required support for Vega and 134562236bSHarry Wentland Raven ASICs. 144562236bSHarry Wentland 15b86a1aa3SBhawanpreet Lakhaconfig DRM_AMD_DC_DCN 169d1d02ffSLeo (Sunpeng) Li def_bool n 17dc37a9a0SLeo (Sunpeng) Li help 1820f2ffe5SAlex Deucher Raven, Navi, and newer family support for display engine 1936d26912SBhawanpreet Lakha 20ea268870SBhawanpreet Lakhaconfig DRM_AMD_DC_HDCP 21ea268870SBhawanpreet Lakha bool "Enable HDCP support in DC" 22ea268870SBhawanpreet Lakha depends on DRM_AMD_DC 23*6a99099fSThomas Zimmermann select DRM_DISPLAY_HDCP_HELPER 24ea268870SBhawanpreet Lakha help 2517fd4fe9SRandy Dunlap Choose this option if you want to support HDCP authentication. 26ea268870SBhawanpreet Lakha 275963cddeSMauro Rossiconfig DRM_AMD_DC_SI 285963cddeSMauro Rossi bool "AMD DC support for Southern Islands ASICs" 29c2c15410SAlex Deucher depends on DRM_AMDGPU_SI 30c2c15410SAlex Deucher depends on DRM_AMD_DC 315963cddeSMauro Rossi default n 325963cddeSMauro Rossi help 335963cddeSMauro Rossi Choose this option to enable new AMD DC support for SI asics 345963cddeSMauro Rossi by default. This includes Tahiti, Pitcairn, Cape Verde, Oland. 355963cddeSMauro Rossi Hainan is not supported by AMD DC and it has no physical DCE6. 365963cddeSMauro Rossi 374562236bSHarry Wentlandconfig DEBUG_KERNEL_DC 384562236bSHarry Wentland bool "Enable kgdb break in DC" 394562236bSHarry Wentland depends on DRM_AMD_DC 40c5ff0c19STakashi Iwai depends on KGDB 414562236bSHarry Wentland help 4217fd4fe9SRandy Dunlap Choose this option if you want to hit kdgb_break in assert. 434562236bSHarry Wentland 4486bc2219SWayne Linconfig DRM_AMD_SECURE_DISPLAY 4586bc2219SWayne Lin bool "Enable secure display support" 4686bc2219SWayne Lin default n 4786bc2219SWayne Lin depends on DEBUG_FS 4886bc2219SWayne Lin depends on DRM_AMD_DC_DCN 4986bc2219SWayne Lin help 5086bc2219SWayne Lin Choose this option if you want to 5186bc2219SWayne Lin support secure display 5286bc2219SWayne Lin 5386bc2219SWayne Lin This option enables the calculation 5486bc2219SWayne Lin of crc of specific region via debugfs. 5586bc2219SWayne Lin Cooperate with specific DMCU FW. 5686bc2219SWayne Lin 5786bc2219SWayne Lin 584562236bSHarry Wentlandendmenu 59