drm/amd/display: Fix dc_version detect for dcn314

[Why]
While parsing dc_version redundant check leads to
invalid dc_version for dcn314.

[How]
Remove redundant check

Fixes: ee7b62e127c8 ("drm/amd/display: Enable DCN314 in DC")
Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index bdaad4c..752ba4a 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -74,6 +74,7 @@
 enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id)
 {
        enum dce_version dc_version = DCE_VERSION_UNKNOWN;
+
        switch (asic_id.chip_family) {
 
 #if defined(CONFIG_DRM_AMD_DC_SI)
@@ -169,8 +170,7 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id)
                        dc_version = DCN_VERSION_3_21;
                break;
        case AMDGPU_FAMILY_GC_11_0_2:
-               if (ASICREV_IS_GC_11_0_2(asic_id.hw_internal_rev))
-                       dc_version = DCN_VERSION_3_14;
+               dc_version = DCN_VERSION_3_14;
                break;
        default:
                dc_version = DCE_VERSION_UNKNOWN;