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 || PPC_LONG_DOUBLE_128)
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"
23 select DRM_DISPLAY_HDCP_HELPER
25 Choose this option if you want to support HDCP authentication.
28 bool "AMD DC support for Southern Islands ASICs"
29 depends on DRM_AMDGPU_SI
33 Choose this option to enable new AMD DC support for SI asics
34 by default. This includes Tahiti, Pitcairn, Cape Verde, Oland.
35 Hainan is not supported by AMD DC and it has no physical DCE6.
37 config DEBUG_KERNEL_DC
38 bool "Enable kgdb break in DC"
42 Choose this option if you want to hit kdgb_break in assert.
44 config DRM_AMD_SECURE_DISPLAY
45 bool "Enable secure display support"
48 depends on DRM_AMD_DC_DCN
50 Choose this option if you want to
51 support secure display
53 This option enables the calculation
54 of crc of specific region via debugfs.
55 Cooperate with specific DMCU FW.