drm/amdgpu/psp11: add psp support for navi12

Same as other navi asics.
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -59,6 +59,7 @@ static int psp_early_init(void *handle)
 		break;
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
+	case CHIP_NAVI12:
 		psp_v11_0_set_psp_funcs(psp);
 		psp->autoload_supported = true;
 		break;

drivers/gpu/drm/amd/amdgpu/psp_v11_0.c

@@ -45,6 +45,8 @@ MODULE_FIRMWARE("amdgpu/navi10_sos.bin");
 MODULE_FIRMWARE("amdgpu/navi10_asd.bin");
 MODULE_FIRMWARE("amdgpu/navi14_sos.bin");
 MODULE_FIRMWARE("amdgpu/navi14_asd.bin");
+MODULE_FIRMWARE("amdgpu/navi12_sos.bin");
+MODULE_FIRMWARE("amdgpu/navi12_asd.bin");
 MODULE_FIRMWARE("amdgpu/arcturus_sos.bin");
 MODULE_FIRMWARE("amdgpu/arcturus_asd.bin");
 
@@ -80,6 +82,9 @@ static int psp_v11_0_init_microcode(struct psp_context *psp)
 	case CHIP_NAVI14:
 		chip_name = "navi14";
 		break;
+	case CHIP_NAVI12:
+		chip_name = "navi12";
+		break;
 	case CHIP_ARCTURUS:
 		chip_name = "arcturus";
 		break;
@@ -176,6 +181,7 @@ static int psp_v11_0_init_microcode(struct psp_context *psp)
 		break;
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
+	case CHIP_NAVI12:
 	case CHIP_ARCTURUS:
 		break;
 	default: