From: Carsey, Jaben Date: Fri, 27 Apr 2018 22:32:21 +0000 (+0800) Subject: BaseTools: AutoGen - GenVar refactor static methods X-Git-Tag: edk2-stable201903~1776 X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=c5419897415ad31fc83efa94b370a38f8a097aa5 BaseTools: AutoGen - GenVar refactor static methods change methods which do not use self to @staticmethod change their calls to use class name instead of instance Cc: Liming Gao Cc: Yonghong Zhu Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jaben Carsey Reviewed-by: Yonghong Zhu --- diff --git a/BaseTools/Source/Python/AutoGen/GenVar.py b/BaseTools/Source/Python/AutoGen/GenVar.py index b9517d84c6..9d226d0f45 100644 --- a/BaseTools/Source/Python/AutoGen/GenVar.py +++ b/BaseTools/Source/Python/AutoGen/GenVar.py @@ -71,7 +71,7 @@ class VariableMgr(object): if not self.NVHeaderBuff: return "" self.NVHeaderBuff = self.NVHeaderBuff[:8] + pack("=Q",maxsize) - default_var_bin = self.format_data(self.NVHeaderBuff + self.VarDefaultBuff + self.VarDeltaBuff) + default_var_bin = VariableMgr.format_data(self.NVHeaderBuff + self.VarDefaultBuff + self.VarDeltaBuff) value_str = "{" default_var_bin_strip = [ data.strip("""'""") for data in default_var_bin] value_str += ",".join(default_var_bin_strip) @@ -106,7 +106,7 @@ class VariableMgr(object): value_list += [hex(unpack("B",data_byte)[0])] newvalue[int(item.var_offset,16) if item.var_offset.upper().startswith("0X") else int(item.var_offset)] = value_list try: - newvaluestr = "{" + ",".join(self.assemble_variable(newvalue)) +"}" + newvaluestr = "{" + ",".join(VariableMgr.assemble_variable(newvalue)) +"}" except: EdkLogger.error("build", AUTOGEN_ERROR, "Variable offset conflict in PCDs: %s \n" % (" and ".join([item.pcdname for item in sku_var_info_offset_list]))) n = sku_var_info_offset_list[0] @@ -151,7 +151,7 @@ class VariableMgr(object): if len(default_sku_default.default_value.split(",")) < var_max_len: tail = ",".join([ "0x00" for i in range(var_max_len-len(default_sku_default.default_value.split(",")))]) - default_data_buffer = self.PACK_VARIABLES_DATA(default_sku_default.default_value,default_sku_default.data_type,tail) + default_data_buffer = VariableMgr.PACK_VARIABLES_DATA(default_sku_default.default_value,default_sku_default.data_type,tail) default_data_array = () for item in default_data_buffer: @@ -169,13 +169,13 @@ class VariableMgr(object): if len(other_sku_other.default_value.split(",")) < var_max_len: tail = ",".join([ "0x00" for i in range(var_max_len-len(other_sku_other.default_value.split(",")))]) - others_data_buffer = self.PACK_VARIABLES_DATA(other_sku_other.default_value,other_sku_other.data_type,tail) + others_data_buffer = VariableMgr.PACK_VARIABLES_DATA(other_sku_other.default_value,other_sku_other.data_type,tail) others_data_array = () for item in others_data_buffer: others_data_array += unpack("B",item) - data_delta = self.calculate_delta(default_data_array, others_data_array) + data_delta = VariableMgr.calculate_delta(default_data_array, others_data_array) var_data[(skuid,defaultstoragename)][index] = (data_delta,sku_var_info[(skuid,defaultstoragename)]) return var_data @@ -193,7 +193,7 @@ class VariableMgr(object): var_data_offset = collections.OrderedDict() offset = NvStorageHeaderSize for default_data,default_info in pcds_default_data.values(): - var_name_buffer = self.PACK_VARIABLE_NAME(default_info.var_name) + var_name_buffer = VariableMgr.PACK_VARIABLE_NAME(default_info.var_name) vendorguid = default_info.var_guid.split('-') @@ -202,19 +202,19 @@ class VariableMgr(object): else: var_attr_value = 0x07 - DataBuffer = self.AlignData(var_name_buffer + default_data) + DataBuffer = VariableMgr.AlignData(var_name_buffer + default_data) data_size = len(DataBuffer) offset += VariableHeaderSize + len(default_info.var_name.split(",")) var_data_offset[default_info.pcdindex] = offset offset += data_size - len(default_info.var_name.split(",")) - var_header_buffer = self.PACK_VARIABLE_HEADER(var_attr_value, len(default_info.var_name.split(",")), len (default_data), vendorguid) + var_header_buffer = VariableMgr.PACK_VARIABLE_HEADER(var_attr_value, len(default_info.var_name.split(",")), len (default_data), vendorguid) NvStoreDataBuffer += (var_header_buffer + DataBuffer) - variable_storage_header_buffer = self.PACK_VARIABLE_STORE_HEADER(len(NvStoreDataBuffer) + 28) + variable_storage_header_buffer = VariableMgr.PACK_VARIABLE_STORE_HEADER(len(NvStoreDataBuffer) + 28) - nv_default_part = self.AlignData(self.PACK_DEFAULT_DATA(0, 0, self.unpack_data(variable_storage_header_buffer+NvStoreDataBuffer)), 8) + nv_default_part = VariableMgr.AlignData(VariableMgr.PACK_DEFAULT_DATA(0, 0, VariableMgr.unpack_data(variable_storage_header_buffer+NvStoreDataBuffer)), 8) data_delta_structure_buffer = "" for skuname,defaultstore in var_data: @@ -228,29 +228,31 @@ class VariableMgr(object): delta_data = [(item[0] + offset, item[1]) for item in delta_data] delta_data_set.extend(delta_data) - data_delta_structure_buffer += self.AlignData(self.PACK_DELTA_DATA(skuname,defaultstore,delta_data_set), 8) + data_delta_structure_buffer += VariableMgr.AlignData(self.PACK_DELTA_DATA(skuname,defaultstore,delta_data_set), 8) size = len(nv_default_part + data_delta_structure_buffer) + 16 maxsize = self.VpdRegionSize if self.VpdRegionSize else size - NV_Store_Default_Header = self.PACK_NV_STORE_DEFAULT_HEADER(size,maxsize) + NV_Store_Default_Header = VariableMgr.PACK_NV_STORE_DEFAULT_HEADER(size,maxsize) self.NVHeaderBuff = NV_Store_Default_Header self.VarDefaultBuff =nv_default_part self.VarDeltaBuff = data_delta_structure_buffer - return self.format_data(NV_Store_Default_Header + nv_default_part + data_delta_structure_buffer) + return VariableMgr.format_data(NV_Store_Default_Header + nv_default_part + data_delta_structure_buffer) - def format_data(self,data): - - return [hex(item) for item in self.unpack_data(data)] + @staticmethod + def format_data(data): + return [hex(item) for item in VariableMgr.unpack_data(data)] - def unpack_data(self,data): + @staticmethod + def unpack_data(data): final_data = () for item in data: final_data += unpack("B",item) return final_data - def calculate_delta(self, default, theother): + @staticmethod + def calculate_delta(default, theother): if len(default) - len(theother) != 0: EdkLogger.error("build", FORMAT_INVALID, 'The variable data length is not the same for the same PCD.') data_delta = [] @@ -270,7 +272,8 @@ class VariableMgr(object): return value_str return "" - def PACK_VARIABLE_STORE_HEADER(self,size): + @staticmethod + def PACK_VARIABLE_STORE_HEADER(size): #Signature: gEfiVariableGuid Guid = "{ 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}" Guid = GuidStructureStringToGuidString(Guid) @@ -284,7 +287,8 @@ class VariableMgr(object): return GuidBuffer + SizeBuffer + FormatBuffer + StateBuffer + reservedBuffer - def PACK_NV_STORE_DEFAULT_HEADER(self,size,maxsize): + @staticmethod + def PACK_NV_STORE_DEFAULT_HEADER(size,maxsize): Signature = pack('=B',ord('N')) Signature += pack("=B",ord('S')) Signature += pack("=B",ord('D')) @@ -295,7 +299,8 @@ class VariableMgr(object): return Signature + SizeBuffer + MaxSizeBuffer - def PACK_VARIABLE_HEADER(self,attribute,namesize,datasize,vendorguid): + @staticmethod + def PACK_VARIABLE_HEADER(attribute,namesize,datasize,vendorguid): Buffer = pack('=H',0x55AA) # pack StartID Buffer += pack('=B',0x3F) # pack State @@ -309,7 +314,8 @@ class VariableMgr(object): return Buffer - def PACK_VARIABLES_DATA(self, var_value,data_type, tail = None): + @staticmethod + def PACK_VARIABLES_DATA(var_value,data_type, tail = None): Buffer = "" data_len = 0 if data_type == DataType.TAB_VOID: @@ -338,7 +344,8 @@ class VariableMgr(object): return Buffer - def PACK_DEFAULT_DATA(self, defaultstoragename,skuid,var_value): + @staticmethod + def PACK_DEFAULT_DATA(defaultstoragename,skuid,var_value): Buffer = "" Buffer += pack("=L",4+8+8) Buffer += pack("=Q",int(skuid)) @@ -355,10 +362,12 @@ class VariableMgr(object): if skuname not in self.SkuIdMap: return None return self.SkuIdMap.get(skuname)[0] + def GetDefaultStoreId(self,dname): if dname not in self.DefaultStoreMap: return None return self.DefaultStoreMap.get(dname)[0] + def PACK_DELTA_DATA(self,skuname,defaultstoragename,delta_list): skuid = self.GetSkuId(skuname) defaultstorageid = self.GetDefaultStoreId(defaultstoragename) @@ -374,7 +383,8 @@ class VariableMgr(object): return Buffer - def AlignData(self,data, align = 4): + @staticmethod + def AlignData(data, align = 4): mybuffer = data if (len(data) % align) > 0: for i in range(align - (len(data) % align)): @@ -382,7 +392,8 @@ class VariableMgr(object): return mybuffer - def PACK_VARIABLE_NAME(self, var_name): + @staticmethod + def PACK_VARIABLE_NAME(var_name): Buffer = "" for name_char in var_name.strip("{").strip("}").split(","): Buffer += pack("=B",int(name_char,16))