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linux:notes:kernel_parameters [2025/09/11 06:43] – external edit 127.0.0.1linux:notes:kernel_parameters [2025/10/21 04:21] (current) Sean Rhone
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   * Various kernel options   * Various kernel options
-  * https://www.kernel.org/doc/html/latest/admin-guide/kernel-parameters.html+  * https://docs.kernel.org/admin-guide/kernel-parameters.html 
 +  * https://www.kernel.org/doc/Documentation/admin-guide/kernel-parameters.txt 
 +  * https://www.kernel.org/doc/Documentation/fb/modedb.rst
  
 ===== systemd-boot ===== ===== systemd-boot =====
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 <code>mem_encrypt='on'</code> <code>mem_encrypt='on'</code>
- 
-===== TPM Integrity ===== 
- 
-  * https://www.phoronix.com/news/Linux-TPM-Disable-PCR-Integrity 
-  * TODO: Option name (probably ''off'') 
- 
-<code>tpm.disable_pcr_integrity=</code> 
  
 ====== AMDGPU ====== ====== AMDGPU ======
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   cat '/sys/module/amdgpu/parameters/ppfeaturemask'   cat '/sys/module/amdgpu/parameters/ppfeaturemask'
- 
-===== Disable PSR ===== 
- 
-  * :?: ''0x15'' was seen somewhere for something 
-  * 2025/03/04: Untested 
- 
-  amdgpu.dcdebugmask=0x10 
  
 ====== NVIDIA ====== ====== NVIDIA ======
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