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Configurable CPU Boost Freq

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This commit is contained in:
KazushiM
2022-03-17 12:15:46 +08:00
parent 4d76b83b95
commit 6585abfcb8
8 changed files with 118 additions and 58 deletions
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37
ldr_config.py
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@@ -10,11 +10,15 @@ cust_conf = {
# - Max Clock in kHz:
# Default: 1785000
# >= 2193000 will enable overvolting (> 1120 mV)
# - Boost Clock in kHz:
# Default: 1785000
# Boost clock will be applied when applications request higher CPU frequency for quicker loading.
# - Max Voltage in mV:
# Default voltage: 1120
# Haven't tested anything higher than 1220.
"marikoCpuMaxClock": 2397000,
"marikoCpuMaxVolt": 1220,
"marikoCpuMaxClock": 2397000,
"marikoCpuBoostClock": 1785000,
"marikoCpuMaxVolt": 1220,
# Mariko GPU:
# - Max Clock in kHz:
# Default: 921600
@@ -54,23 +58,24 @@ cust_conf = {
}
cust_range = {
"mtcConf": (0, 3),
"marikoCpuMaxClock": (1785000, 3000000),
"marikoCpuMaxVolt": (1100, 1300),
"marikoGpuMaxClock": (768000, 1536000),
"marikoEmcMaxClock": (1612800, 2400000),
"eristaCpuMaxVolt": (1100, 1400),
"eristaEmcMaxClock": (1600000, 2400000),
"eristaEmcVolt": (1100000, 1250000)
"mtcConf": (0, 3),
"marikoCpuMaxClock": (1785000, 3000000),
"marikoCpuBoostClock": (1785000, 3000000),
"marikoCpuMaxVolt": (1100, 1300),
"marikoGpuMaxClock": (768000, 1536000),
"marikoEmcMaxClock": (1612800, 2400000),
"eristaCpuMaxVolt": (1100, 1400),
"eristaEmcMaxClock": (1600000, 2400000),
"eristaEmcVolt": (1100000, 1250000)
}
import struct
import argparse
cust_rev = 1
cust_rev = 2
cust_head = ["cust", "custRev"]
cust_body = ["mtcConf",
"marikoCpuMaxClock", "marikoCpuMaxVolt", "marikoGpuMaxClock", "marikoEmcMaxClock",
"marikoCpuMaxClock", "marikoCpuBoostClock", "marikoCpuMaxVolt", "marikoGpuMaxClock", "marikoEmcMaxClock",
"eristaCpuOCEnable", "eristaCpuMaxVolt", "eristaEmcMaxClock", "eristaEmcVolt"]
cust_key = [*cust_head, *cust_body]
@@ -92,7 +97,7 @@ def KIPCustParse(file_loc, conf_print=True) -> (int, dict):
raise Exception("\n Invalid kip file!")
file.seek(cust_pos)
cust_fmt = '<4s2H8I'
cust_fmt = '<4s2H9I'
cust_size = struct.calcsize(cust_fmt)
cust_buf = file.read(cust_size)
cust_val = struct.unpack(cust_fmt, cust_buf)
@@ -105,7 +110,7 @@ def KIPCustParse(file_loc, conf_print=True) -> (int, dict):
if conf_print:
print("Configuration from file")
[print(f"- {i:18s} : {cust_dict[i]:8d}") for i in cust_dict]
[print(f"- {i:20s} : {cust_dict[i]:8d}") for i in cust_dict]
return (cust_pos, cust_dict)
@@ -115,7 +120,7 @@ def CustRangeCheck(cust):
for i in cust_range:
val = int(cust[i])
if val and (val < cust_range[i][0] or val > cust_range[i][1]) :
range_error_str += f"\n- {i:18s} = {val:8d}, Expected range: {[*cust_range[i]]}"
range_error_str += f"\n- {i:20s} = {val:8d}, Expected range: {[*cust_range[i]]}"
if range_error_str:
raise ValueError(range_error_str)
@@ -138,7 +143,7 @@ def KIPCustSave(file_loc, cust_pos, cust_dict, range_check=True, cust_to_save={}
if cust_dict[i] != cust_conf[i]:
diff_str = f"-> {cust_conf[i]:8d}"
diff_count += 1
print(f"- {i:18s} : {cust_dict[i]:8d} {diff_str}")
print(f"- {i:20s} : {cust_dict[i]:8d} {diff_str}")
if not diff_count:
print("Cust is identical, abort saving!")