drm/amdgpu: fold CONFIG_DRM_AMD_DC_DCN3* into CONFIG_DRM_AMD_DC_DCN (v3)

Avoids confusion in configurations.

v2: fix build when CONFIG_DRM_AMD_DC_DCN is disabled
v3: rebase on latest code

Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> (v1)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 3 insertions, 43 deletions

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index f51a1a6160b3..b7442d673ea6 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -95,22 +95,16 @@
 
 #define FIRMWARE_RENOIR_DMUB "amdgpu/renoir_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_RENOIR_DMUB);
-#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
 #define FIRMWARE_SIENNA_CICHLID_DMUB "amdgpu/sienna_cichlid_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_SIENNA_CICHLID_DMUB);
 #define FIRMWARE_NAVY_FLOUNDER_DMUB "amdgpu/navy_flounder_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_NAVY_FLOUNDER_DMUB);
-#endif
 #define FIRMWARE_GREEN_SARDINE_DMUB "amdgpu/green_sardine_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_GREEN_SARDINE_DMUB);
-#if defined(CONFIG_DRM_AMD_DC_DCN3_01)
 #define FIRMWARE_VANGOGH_DMUB "amdgpu/vangogh_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_VANGOGH_DMUB);
-#endif
-#if defined(CONFIG_DRM_AMD_DC_DCN3_02)
 #define FIRMWARE_DIMGREY_CAVEFISH_DMUB "amdgpu/dimgrey_cavefish_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_DIMGREY_CAVEFISH_DMUB);
-#endif
 
 #define FIRMWARE_RAVEN_DMCU		"amdgpu/raven_dmcu.bin"
 MODULE_FIRMWARE(FIRMWARE_RAVEN_DMCU);
@@ -1212,16 +1206,10 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
 	case CHIP_RENOIR:
-#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
 	case CHIP_SIENNA_CICHLID:
 	case CHIP_NAVY_FLOUNDER:
-#endif
-#if defined(CONFIG_DRM_AMD_DC_DCN3_02)
 	case CHIP_DIMGREY_CAVEFISH:
-#endif
-#if defined(CONFIG_DRM_AMD_DC_DCN3_01)
 	case CHIP_VANGOGH:
-#endif
 		return 0;
 	case CHIP_NAVI12:
 		fw_name_dmcu = FIRMWARE_NAVI12_DMCU;
@@ -1320,7 +1308,6 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev)
 		if (ASICREV_IS_GREEN_SARDINE(adev->external_rev_id))
 			fw_name_dmub = FIRMWARE_GREEN_SARDINE_DMUB;
 		break;
-#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
 	case CHIP_SIENNA_CICHLID:
 		dmub_asic = DMUB_ASIC_DCN30;
 		fw_name_dmub = FIRMWARE_SIENNA_CICHLID_DMUB;
@@ -1329,19 +1316,14 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev)
 		dmub_asic = DMUB_ASIC_DCN30;
 		fw_name_dmub = FIRMWARE_NAVY_FLOUNDER_DMUB;
 		break;
-#endif
-#if defined(CONFIG_DRM_AMD_DC_DCN3_01)
 	case CHIP_VANGOGH:
 		dmub_asic = DMUB_ASIC_DCN301;
 		fw_name_dmub = FIRMWARE_VANGOGH_DMUB;
 		break;
-#endif
-#if defined(CONFIG_DRM_AMD_DC_DCN3_02)
 	case CHIP_DIMGREY_CAVEFISH:
 		dmub_asic = DMUB_ASIC_DCN302;
 		fw_name_dmub = FIRMWARE_DIMGREY_CAVEFISH_DMUB;
 		break;
-#endif
 
 	default:
 		/* ASIC doesn't support DMUB. */
@@ -3461,16 +3443,10 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
 	case CHIP_RENOIR:
-#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
 	case CHIP_SIENNA_CICHLID:
 	case CHIP_NAVY_FLOUNDER:
-#endif
-#if defined(CONFIG_DRM_AMD_DC_DCN3_02)
 	case CHIP_DIMGREY_CAVEFISH:
-#endif
-#if defined(CONFIG_DRM_AMD_DC_DCN3_01)
 	case CHIP_VANGOGH:
-#endif
 		if (dcn10_register_irq_handlers(dm->adev)) {
 			DRM_ERROR("DM: Failed to initialize IRQ\n");
 			goto fail;
@@ -3629,41 +3605,27 @@ static int dm_early_init(void *handle)
 		break;
 #if defined(CONFIG_DRM_AMD_DC_DCN)
 	case CHIP_RAVEN:
+	case CHIP_RENOIR:
+	case CHIP_VANGOGH:
 		adev->mode_info.num_crtc = 4;
 		adev->mode_info.num_hpd = 4;
 		adev->mode_info.num_dig = 4;
 		break;
-#endif
 	case CHIP_NAVI10:
 	case CHIP_NAVI12:
-#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
 	case CHIP_SIENNA_CICHLID:
 	case CHIP_NAVY_FLOUNDER:
-#endif
 		adev->mode_info.num_crtc = 6;
 		adev->mode_info.num_hpd = 6;
 		adev->mode_info.num_dig = 6;
 		break;
-#if defined(CONFIG_DRM_AMD_DC_DCN3_01)
-	case CHIP_VANGOGH:
-		adev->mode_info.num_crtc = 4;
-		adev->mode_info.num_hpd = 4;
-		adev->mode_info.num_dig = 4;
-		break;
-#endif
 	case CHIP_NAVI14:
-#if defined(CONFIG_DRM_AMD_DC_DCN3_02)
 	case CHIP_DIMGREY_CAVEFISH:
-#endif
 		adev->mode_info.num_crtc = 5;
 		adev->mode_info.num_hpd = 5;
 		adev->mode_info.num_dig = 5;
 		break;
-	case CHIP_RENOIR:
-		adev->mode_info.num_crtc = 4;
-		adev->mode_info.num_hpd = 4;
-		adev->mode_info.num_dig = 4;
-		break;
+#endif
 	default:
 		DRM_ERROR("Unsupported ASIC type: 0x%X\n", adev->asic_type);
 		return -EINVAL;
@@ -3817,13 +3779,11 @@ fill_gfx9_tiling_info_from_device(const struct amdgpu_device *adev,
 	tiling_info->gfx9.num_rb_per_se =
 		adev->gfx.config.gb_addr_config_fields.num_rb_per_se;
 	tiling_info->gfx9.shaderEnable = 1;
-#ifdef CONFIG_DRM_AMD_DC_DCN3_0
 	if (adev->asic_type == CHIP_SIENNA_CICHLID ||
 	    adev->asic_type == CHIP_NAVY_FLOUNDER ||
 	    adev->asic_type == CHIP_DIMGREY_CAVEFISH ||
 	    adev->asic_type == CHIP_VANGOGH)
 		tiling_info->gfx9.num_pkrs = adev->gfx.config.gb_addr_config_fields.num_pkrs;
-#endif
 }
 
 static int