drm/amdgpu/display: remove DRM_AMD_DC_GREEN_SARDINE

No need for a separate config option at this point.
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/Kconfig

@@ -17,14 +17,6 @@ config DRM_AMD_DC_DCN
 	help
 	  Raven, Navi and Renoir family support for display engine
 
-config DRM_AMD_DC_GREEN_SARDINE
-	bool "Green Sardine support"
-	default y
-	depends on DRM_AMD_DC_DCN
-        help
-            Choose this option if you want to have
-            Green Sardine support for display engine
-
 config DRM_AMD_DC_DCN3_0
         bool "DCN 3.0 family"
         depends on DRM_AMD_DC && X86

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

@@ -100,10 +100,8 @@ MODULE_FIRMWARE(FIRMWARE_SIENNA_CICHLID_DMUB);
 #define FIRMWARE_NAVY_FLOUNDER_DMUB "amdgpu/navy_flounder_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_NAVY_FLOUNDER_DMUB);
 #endif
-#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE)
 #define FIRMWARE_GREEN_SARDINE_DMUB "amdgpu/green_sardine_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_GREEN_SARDINE_DMUB);
-#endif
 
 #define FIRMWARE_RAVEN_DMCU		"amdgpu/raven_dmcu.bin"
 MODULE_FIRMWARE(FIRMWARE_RAVEN_DMCU);
@@ -977,10 +975,8 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 	case CHIP_RAVEN:
 	case CHIP_RENOIR:
 		init_data.flags.gpu_vm_support = true;
-#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE)
 		if (ASICREV_IS_GREEN_SARDINE(adev->external_rev_id))
 			init_data.flags.disable_dmcu = true;
-#endif
 		break;
 	default:
 		break;
@@ -1275,10 +1271,8 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev)
 	case CHIP_RENOIR:
 		dmub_asic = DMUB_ASIC_DCN21;
 		fw_name_dmub = FIRMWARE_RENOIR_DMUB;
-#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE)
 		if (ASICREV_IS_GREEN_SARDINE(adev->external_rev_id))
 			fw_name_dmub = FIRMWARE_GREEN_SARDINE_DMUB;
-#endif
 		break;
 #if defined(CONFIG_DRM_AMD_DC_DCN3_0)
 	case CHIP_SIENNA_CICHLID:

drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c

@@ -167,12 +167,10 @@ struct clk_mgr *dc_clk_mgr_create(struct dc_context *ctx, struct pp_smu_funcs *p
 			break;
 		}
 
-#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE)
 		if (ASICREV_IS_GREEN_SARDINE(asic_id.hw_internal_rev)) {
 			rn_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg);
 			break;
 		}
-#endif
 		if (ASICREV_IS_RAVEN2(asic_id.hw_internal_rev)) {
 			rv2_clk_mgr_construct(ctx, clk_mgr, pp_smu);
 			break;

drivers/gpu/drm/amd/display/dc/core/dc_resource.c

@@ -120,10 +120,8 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id)
 			dc_version = DCN_VERSION_1_01;
 		if (ASICREV_IS_RENOIR(asic_id.hw_internal_rev))
 			dc_version = DCN_VERSION_2_1;
-#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE)
 		if (ASICREV_IS_GREEN_SARDINE(asic_id.hw_internal_rev))
 			dc_version = DCN_VERSION_2_1;
-#endif
 		break;
 #endif
 

drivers/gpu/drm/amd/display/include/dal_asic_id.h

@@ -205,12 +205,10 @@ enum {
 #if defined(CONFIG_DRM_AMD_DC_DCN3_0)
 #define ASICREV_IS_SIENNA_CICHLID_P(eChipRev)        ((eChipRev >= NV_SIENNA_CICHLID_P_A0))
 #endif
-#if defined(CONFIG_DRM_AMD_DC_GREEN_SARDINE)
 #define GREEN_SARDINE_A0 0xA1
 #ifndef ASICREV_IS_GREEN_SARDINE
 #define ASICREV_IS_GREEN_SARDINE(eChipRev) ((eChipRev >= GREEN_SARDINE_A0) && (eChipRev < 0xFF))
 #endif
-#endif
 
 /*
  * ASIC chip ID