Qualcomm Unveils Linux Display Driver Patches for Snapdragon X2 Elite
Qualcomm has introduced initial Linux display driver patches for its Snapdragon X2 Elite platform, also known as “Glymur.” This announcement follows the device’s unveiling last month and marks a significant step toward supporting display functions in Linux environments.
Linux Display Driver Patches for Snapdragon X2 Elite
Recent developments include the release of the first two revisions of the MSM Direct Rendering Manager (DRM) driver. These patches aim to enhance display capabilities for the Snapdragon X2 Elite. The display support mirrors the functionality found in the Snapdragon 8 Elite (SM8750), which offers insights into the technology’s evolution.
Key Features of the New Patches
- The Glymur MDSS structure is similar to that in SM8750, with a minor version upgrade.
- Differences mainly pertain to the numbering of the Display Processing Unit (DPU) IP blocks.
- The driver’s enhancements include DeviceTree bindings, crucial for the integration of display properties.
The patches are currently under review and may be finalized in time for the upcoming Linux v6.19 cycle. This driver support is separate from the 3D and GPU functionalities anticipated for future Snapdragon X2 Elite laptops running on Linux.
As Qualcomm continues to develop the Snapdragon X2 Elite platform, the integration of these patches signifies an essential progression in compatibility and performance for Linux users.
