Overheating CPU and fan running wild while using any game on Steam

Overall auto-cpufreq seems to work pretty well, I had CPUs overheating all the time before using it.

Only now if I launch ANY game on Steam (3D or simple graphics 2D doesn't matters), the CPUs overheat to the max once more as if auto-cpufreq wasn't taken into account.

### System information:
```
System: Host: Talisman Kernel: 5.13.0-27-generic x86_64 bits: 64 Desktop: Xfce 4.16.0
Distro: Linux Mint 20.3 Una
Machine: Type: Laptop System: Apple product: MacBookPro11,1 v: 1.0
serial:
Mobo: Apple model: Mac-189A3D4F975D5FFC v: MacBookPro11,1
serial: UEFI: Apple
v: MBP111.88Z.0146.B00.1804111138 date: 04/11/2018
Battery: ID-1: BAT0 charge: 76.9 Wh condition: 78.2/74.8 Wh (105%)
CPU: Topology: Dual Core model: Intel Core i7-4578U bits: 64 type: MT MCP
L2 cache: 4096 KiB
Speed: 800 MHz min/max: 750/3001 MHz Core speeds (MHz): 1: 800 2: 800 3: 800
4: 800
Graphics: Device-1: Intel Haswell-ULT Integrated Graphics driver: i915 v: kernel
Display: x11 server: X.Org 1.20.13 driver: intel resolution: 1680x1050~60Hz
OpenGL: renderer: Mesa DRI Intel Iris Graphics 5100 (HSW GT3)
v: 4.5 Mesa 21.3.4 - kisak-mesa PPA
Audio: Device-1: Intel Haswell-ULT HD Audio driver: snd_hda_intel
Device-2: Intel 8 Series HD Audio driver: snd_hda_intel
Device-3: Broadcom and subsidiaries 720p FaceTime HD Camera driver: N/A
Sound Server: ALSA v: k5.13.0-27-generic
Network: Device-1: Broadcom and subsidiaries BCM4360 802.11ac Wireless Network Adapter
driver: wl
IF: wlp3s0 state: up mac: 80:e6:50:1f:6a:fc
IF-ID-1: ipv6leakintrf0 state: unknown speed: N/A duplex: N/A
mac: 7a:87:11:29:72:97
IF-ID-2: proton0 state: unknown speed: 10 Mbps duplex: full mac: N/A
Drives: Local Storage: total: 610.18 GiB used: 244.04 GiB (40.0%)
ID-1: /dev/sda vendor: Apple model: SSD SM0512F size: 465.92 GiB
ID-2: /dev/sdb type: USB model: General USB Flash Disk size: 28.91 GiB
ID-3: /dev/sdc type: USB vendor: SanDisk model: USB 3.2Gen1 size: 57.30 GiB
ID-4: /dev/sdd type: USB model: SMI USB DISK size: 58.05 GiB
Partition: ID-1: / size: 458.00 GiB used: 198.92 GiB (43.4%) fs: ext4 dev: /dev/sda2
Sensors: System Temperatures: cpu: 52.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info: Processes: 346 Uptime: 1d 21h 10m Memory: 15.54 GiB used: 6.30 GiB (40.6%)
Shell: bash inxi: 3.0.38
```

Output of auto-cpufreq --debug while everything works alright:

```
Using settings defined in /etc/auto-cpufreq.conf file

-------------------------------------------------------------------------------

Linux distro: Linux Mint 20.3 una
Linux kernel: 5.13.0-27-generic
Processor: Intel(R) Core(TM) i7-4578U CPU @ 3.00GHz
Cores: 4
Architecture: x86_64
Driver: acpi-cpufreq

------------------------------ Current CPU stats ------------------------------

CPU max frequency: 3001 MHz
CPU min frequency: 750 MHz

Core Usage Temperature Frequency
CPU0: 7.1% 50 °C 800 MHz
CPU1: 7.9% 51 °C 750 MHz
CPU2: 7.1% 50 °C 750 MHz
CPU3: 6.0% 51 °C 750 MHz

auto-cpufreq version:
fatal: not a git repository (or any of the parent directories): .git
CalledProcessError(128, ['git', 'describe', '--always'])

Python: 3.8.10
psutil package: 5.5.1
platform package: 1.0.8
click package: 7.0
distro package 1.4.0

Computer type: Notebook
Battery is: charging

auto-cpufreq system resource consumption:
cpu usage: 0.0 %
memory use: 0.13 %

Total CPU usage: 11.0 %
Total system load: 2.61
Average temp. of all cores: 50.5 °C

Currently using: powersave governor
Currently turbo boost is: on

-------------------------------------------------------------------------------
```

Output while running a game (Sproggywood, a 2D turn-based game) on Steam:

```
-------------------------------------------------------------------------------

Linux distro: Linux Mint 20.3 una
Linux kernel: 5.13.0-27-generic
Processor: Intel(R) Core(TM) i7-4578U CPU @ 3.00GHz
Cores: 4
Architecture: x86_64
Driver: acpi-cpufreq

------------------------------ Current CPU stats ------------------------------

CPU max frequency: 3001 MHz
CPU min frequency: 750 MHz

Core Usage Temperature Frequency
CPU0: 58.3% 85 °C 750 MHz
CPU1: 51.0% 86 °C 800 MHz
CPU2: 57.0% 85 °C 800 MHz
CPU3: 59.4% 86 °C 800 MHz

auto-cpufreq version:
fatal: not a git repository (or any of the parent directories): .git
CalledProcessError(128, ['git', 'describe', '--always'])

Python: 3.8.10
psutil package: 5.5.1
platform package: 1.0.8
click package: 7.0
distro package 1.4.0

Computer type: Notebook
Battery is: charging

auto-cpufreq system resource consumption:
cpu usage: 0.0 %
memory use: 0.13 %

Total CPU usage: 66.6 %
Total system load: 5.57
Average temp. of all cores: 85.5 °C

Currently using: powersave governor
Currently turbo boost is: on

-------------------------------------------------------------------------------

```

As soon as I exit the game the fan turns silent again and CPUs cools down:

```
-------------------------------------------------------------------------------

Linux distro: Linux Mint 20.3 una
Linux kernel: 5.13.0-27-generic
Processor: Intel(R) Core(TM) i7-4578U CPU @ 3.00GHz
Cores: 4
Architecture: x86_64
Driver: acpi-cpufreq

------------------------------ Current CPU stats ------------------------------

CPU max frequency: 3001 MHz
CPU min frequency: 750 MHz

Core Usage Temperature Frequency
CPU0: 10.2% 59 °C 800 MHz
CPU1: 15.7% 60 °C 750 MHz
CPU2: 9.2% 59 °C 750 MHz
CPU3: 9.2% 60 °C 750 MHz

auto-cpufreq version:
fatal: not a git repository (or any of the parent directories): .git
CalledProcessError(128, ['git', 'describe', '--always'])

Python: 3.8.10
psutil package: 5.5.1
platform package: 1.0.8
click package: 7.0
distro package 1.4.0

Computer type: Notebook
Battery is: charging

auto-cpufreq system resource consumption:
cpu usage: 0.0 %
memory use: 0.13 %

Total CPU usage: 11.9 %
Total system load: 2.1
Average temp. of all cores: 59.5 °C

Currently using: powersave governor
Currently turbo boost is: on

-------------------------------------------------------------------------------
```

No source file, test, or entry point is named in the issue. Start by reproducing the behavior with `auto-cpufreq --debug` while idle, running Sproggywood through Steam, and after exiting it, then compare CPU usage, temperature, frequency, governor, and turbo-boost output. Done means the reported overheating and fan behavior no longer occurs during Steam games without regressing idle behavior.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.