doc:appunti:hardware:raspberrypi_nas_kodi
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Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
doc:appunti:hardware:raspberrypi_nas_kodi [2022/05/28 16:55] – [RaspiOS 11 Bullseye] niccolo | doc:appunti:hardware:raspberrypi_nas_kodi [2023/06/10 16:49] – [Raspberry Pi NAS: Kodi and multimedia] niccolo | ||
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- | ====== Raspberry Pi NAS: Kodi and multimedia | + | ====== |
This page is about configuring **[[wp> | This page is about configuring **[[wp> | ||
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The **vc4-kms-v3d** overlay is particularly important. The GPU of the **Pi 4** is a **VideoCore VI** capable of **OpenGL ES 3.2**, this requires a specific driver, different from the one required e.g. by the Raspberry Pi 3, which has a VideoCore IV GPU capable only of OpenGL ES 2.0. The codename of the driver is **VC4** for the old GPU and **V3D** for the newer one. Loading the **vc4-kms-v3d** overlay, the device tree sorts out which exact node is enabled, be it VC4 or VC6. They both get aliased to " | The **vc4-kms-v3d** overlay is particularly important. The GPU of the **Pi 4** is a **VideoCore VI** capable of **OpenGL ES 3.2**, this requires a specific driver, different from the one required e.g. by the Raspberry Pi 3, which has a VideoCore IV GPU capable only of OpenGL ES 2.0. The codename of the driver is **VC4** for the old GPU and **V3D** for the newer one. Loading the **vc4-kms-v3d** overlay, the device tree sorts out which exact node is enabled, be it VC4 or VC6. They both get aliased to " | ||
- | The **legacy KMS driver** developed for the Raspberry up to version 3 does not work with the newer Pi 4, because video hardware | + | The **legacy KMS driver** developed for the Raspberry up to version 3 does not work with the newer Pi 4, because video acceleration support was removed from the hardware |
Another usefull option is **arm_boost=1**, | Another usefull option is **arm_boost=1**, | ||
+ | Check for other unnecessary configuration options in **[[https:// | ||
+ | |||
+ | ==== Swap file ==== | ||
+ | |||
+ | The default RaspiOS installation will enable a swap file to support system memory. Using the **free** command you can see that a 100 Mb swap file was enabled: | ||
+ | |||
+ | < | ||
+ | | ||
+ | Mem: | ||
+ | Swap: | ||
+ | </ | ||
+ | |||
+ | The swap file is **/ | ||
+ | |||
+ | < | ||
+ | systemctl stop dphys-swapfile.service | ||
+ | systemctl disable dphys-swapfile.service | ||
+ | </ | ||
+ | |||
+ | ==== Web References ==== | ||
+ | |||
+ | * **[[https:// | ||
+ | * **[[https:// | ||
* **[[https:// | * **[[https:// | ||
* **[[https:// | * **[[https:// |
doc/appunti/hardware/raspberrypi_nas_kodi.txt · Last modified: 2023/06/10 17:24 by niccolo