drm/amdgpu: add gfx v9 block support for aldebaran

Add gfx initial support
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

@@ -122,6 +122,10 @@ MODULE_FIRMWARE("amdgpu/green_sardine_mec.bin");
 MODULE_FIRMWARE("amdgpu/green_sardine_mec2.bin");
 MODULE_FIRMWARE("amdgpu/green_sardine_rlc.bin");
 
+MODULE_FIRMWARE("amdgpu/aldebaran_mec.bin");
+MODULE_FIRMWARE("amdgpu/aldebaran_mec2.bin");
+MODULE_FIRMWARE("amdgpu/aldebaran_rlc.bin");
+
 #define mmTCP_CHAN_STEER_0_ARCT								0x0b03
 #define mmTCP_CHAN_STEER_0_ARCT_BASE_IDX							0
 #define mmTCP_CHAN_STEER_1_ARCT								0x0b04
@@ -1650,6 +1654,9 @@ static int gfx_v9_0_init_microcode(struct amdgpu_device *adev)
 		else
 			chip_name = "green_sardine";
 		break;
+	case CHIP_ALDEBARAN:
+		chip_name = "aldebaran";
+		break;
 	default:
 		BUG();
 	}
@@ -2170,6 +2177,16 @@ static int gfx_v9_0_gpu_early_init(struct amdgpu_device *adev)
 		gb_addr_config &= ~0xf3e777ff;
 		gb_addr_config |= 0x22010042;
 		break;
+	case CHIP_ALDEBARAN:
+		adev->gfx.config.max_hw_contexts = 8;
+		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x4C0;
+		gb_addr_config = RREG32_SOC15(GC, 0, mmGB_ADDR_CONFIG);
+		gb_addr_config &= ~0xf3e777ff;
+		gb_addr_config |= 0x22014042;
+		break;
 	default:
 		BUG();
 		break;
@@ -2260,6 +2277,7 @@ static int gfx_v9_0_sw_init(void *handle)
 	case CHIP_RAVEN:
 	case CHIP_ARCTURUS:
 	case CHIP_RENOIR:
+	case CHIP_ALDEBARAN:
 		adev->gfx.mec.num_mec = 2;
 		break;
 	default:
@@ -4647,7 +4665,8 @@ static int gfx_v9_0_early_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-	if (adev->asic_type == CHIP_ARCTURUS)
+	if (adev->asic_type == CHIP_ARCTURUS ||
+	    adev->asic_type == CHIP_ALDEBARAN)
 		adev->gfx.num_gfx_rings = 0;
 	else
 		adev->gfx.num_gfx_rings = GFX9_NUM_GFX_RINGS;
@@ -6935,6 +6954,7 @@ static void gfx_v9_0_set_rlc_funcs(struct amdgpu_device *adev)
 	case CHIP_RAVEN:
 	case CHIP_ARCTURUS:
 	case CHIP_RENOIR:
+	case CHIP_ALDEBARAN:
 		adev->gfx.rlc.funcs = &gfx_v9_0_rlc_funcs;
 		break;
 	default: