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drm/amd/display: Add DCE_VERSION_12_1 enum for Vega 20

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[Why]
We'll need a way to differentiate Vega 20 in DC

[How]
Add a DCE_VERSION_12_1 enum, which will be returned as the DC version if
the ASIC used is a Vega 20.

Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: David Francis <David.Francis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo Li
2018-10-31 16:56:54 -04:00
committed by Alex Deucher
parent 180db303ff
commit b8b6ce8901
6 changed files with 10 additions and 1 deletions
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1
drivers/gpu/drm/amd/display/include/dal_types.h
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@@ -42,6 +42,7 @@ enum dce_version {
DCE_VERSION_11_2,
DCE_VERSION_11_22,
DCE_VERSION_12_0,
DCE_VERSION_12_1,
DCE_VERSION_MAX,
DCN_VERSION_1_0,
#if defined(CONFIG_DRM_AMD_DC_DCN1_01)