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Updates to DAL helper

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Signed-off-by: Sara Batllori <sara.batllori@intel.com>
This commit is contained in:
Sara Batllori
2025-05-14 11:00:14 -07:00
committed by Nathaniel Mitchell
parent d0b27201b7
commit dadffd3d67
1 changed files with 7 additions and 7 deletions
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chipsec/helper/dal/dalhelper.py
+7 -7
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@@ -72,11 +72,11 @@ class DALHelper(Helper):
# Driver/service management functions
###############################################################################################
def create(self, start_driver: bool) -> bool:
def create(self) -> bool:
logger().log_debug('[helper] DAL Helper created')
return True
def start(self, start_driver: bool, driver_exhists: bool = False) -> bool:
def start(self) -> bool:
self.driver_loaded = True
if self.base.threads[self.find_thread()].cv.isrunning:
self.base.halt()
@@ -108,7 +108,7 @@ class DALHelper(Helper):
# return first enabled thread
def find_thread(self) -> int:
for en_thread in range(len(self.base.threads)):
if self.base.threads[en_thread].isenabled:
if self.base.threads[en_thread].device.isenabled:
return en_thread
logger().log_debug('[WARNING] No enabled threads found.')
return 0
@@ -225,7 +225,7 @@ class DALHelper(Helper):
#
def read_msr(self, thread: int, msr_addr: int) -> Tuple[int, int]:
if not self.base.threads[thread].isenabled:
if not self.base.threads[thread].device.isenabled:
en_thread = self.find_thread()
logger().log_debug(f'[WARNING] Selected thread [{thread:d}] was disabled, using [{en_thread:d}].')
thread = en_thread
@@ -235,7 +235,7 @@ class DALHelper(Helper):
return (eax, edx)
def write_msr(self, thread: int, msr_addr: int, eax: int, edx: int) -> int:
if not self.base.threads[thread].isenabled:
if not self.base.threads[thread].device.isenabled:
en_thread = self.find_thread()
logger().log_debug(f'[WARNING] Selected thread [{thread:d}] was disabled, using [{en_thread:d}].')
thread = en_thread
@@ -244,7 +244,7 @@ class DALHelper(Helper):
return True
def read_cr(self, cpu_thread_id: int, cr_number: int) -> int:
if not self.base.threads[cpu_thread_id].isenabled:
if not self.base.threads[cpu_thread_id].device.isenabled:
en_thread = self.find_thread()
logger().log_debug(f'[WARNING] Selected thread [{cpu_thread_id:d}] was disabled, using [{en_thread:d}].')
cpu_thread_id = en_thread
@@ -264,7 +264,7 @@ class DALHelper(Helper):
return val
def write_cr(self, cpu_thread_id: int, cr_number: int, value: int) -> int:
if not self.base.threads[cpu_thread_id].isenabled:
if not self.base.threads[cpu_thread_id].device.isenabled:
en_thread = self.find_thread()
logger().log_debug(f'[WARNING] Selected thread [{cpu_thread_id:d}] was disabled, using [{en_thread:d}].')
cpu_thread_id = en_thread