linux_dsm_epyc7002/drivers/gpu/drm/amd/display/Kconfig
Nicholas Kazlauskas 7c008829cd drm/amd/display: Add the DMUB service
The DMUB service is the interface to the DMCUB.

It's required to support Renoir features so it will be enabled and
compiled automatically when the Renoir display engine is enabled via
CONFIG_DRM_AMD_DC_DCN2_1.

DMUB code will initially be guarded by CONFIG_DRM_AMD_DC_DMUB and later
switched to CONFIG_DRM_AMD_DC_DCN2_1 with the config option dropped.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-13 15:29:42 -05:00

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# SPDX-License-Identifier: GPL-2.0-only
menu "Display Engine Configuration"
depends on DRM && DRM_AMDGPU
config DRM_AMD_DC
bool "AMD DC - Enable new display engine"
default y
select SND_HDA_COMPONENT if SND_HDA_CORE
select DRM_AMD_DC_DCN1_0 if X86 && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
help
Choose this option if you want to use the new display engine
support for AMDGPU. This adds required support for Vega and
Raven ASICs.
config DRM_AMD_DC_DCN1_0
def_bool n
help
RV family support for display engine
config DRM_AMD_DC_DCN2_0
bool "DCN 2.0 family"
default y
depends on DRM_AMD_DC && X86
depends on DRM_AMD_DC_DCN1_0
help
Choose this option if you want to have
Navi support for display engine
config DRM_AMD_DC_DCN2_1
bool "DCN 2.1 family"
depends on DRM_AMD_DC && X86
depends on DRM_AMD_DC_DCN2_0
select DRM_AMD_DC_DMUB
help
Choose this option if you want to have
Renoir support for display engine
config DRM_AMD_DC_DSC_SUPPORT
bool "DSC support"
default y
depends on DRM_AMD_DC && X86
depends on DRM_AMD_DC_DCN1_0
depends on DRM_AMD_DC_DCN2_0
help
Choose this option if you want to have
Dynamic Stream Compression support
config DRM_AMD_DC_HDCP
bool "Enable HDCP support in DC"
depends on DRM_AMD_DC
help
Choose this option
if you want to support
HDCP authentication
config DRM_AMD_DC_DMUB
def_bool n
help
DMUB support for display engine
config DEBUG_KERNEL_DC
bool "Enable kgdb break in DC"
depends on DRM_AMD_DC
help
Choose this option
if you want to hit
kdgb_break in assert.
endmenu