1 # SPDX-License-Identifier: MIT
2 menu "Display Engine Configuration"
3 depends on DRM && DRM_AMDGPU
6 bool "AMD DC - Enable new display engine"
8 select SND_HDA_COMPONENT if SND_HDA_CORE
9 select DRM_AMD_DC_DCN if (X86 || PPC64) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
11 Choose this option if you want to use the new display engine
12 support for AMDGPU. This adds required support for Vega and
18 Raven, Navi, and newer family support for display engine
20 config DRM_AMD_DC_HDCP
21 bool "Enable HDCP support in DC"
24 Choose this option if you want to support HDCP authentication.
27 bool "AMD DC support for Southern Islands ASICs"
30 Choose this option to enable new AMD DC support for SI asics
31 by default. This includes Tahiti, Pitcairn, Cape Verde, Oland.
32 Hainan is not supported by AMD DC and it has no physical DCE6.
34 config DRM_AMD_DC_DCN3_1
36 depends on DRM_AMD_DC_DCN
38 Choose this option if you want to have
39 DCN3.1 family support for display engine
41 config DEBUG_KERNEL_DC
42 bool "Enable kgdb break in DC"
46 Choose this option if you want to hit kdgb_break in assert.
48 config DRM_AMD_SECURE_DISPLAY
49 bool "Enable secure display support"
52 depends on DRM_AMD_DC_DCN
54 Choose this option if you want to
55 support secure display
57 This option enables the calculation
58 of crc of specific region via debugfs.
59 Cooperate with specific DMCU FW.