RSS Bot Posted May 18, 2024 Posted May 18, 2024 Description Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. Jira reference number [AR-9999] Documentation summary for feature / change Add new user to render group, otherwise the non-root user do not have access /dev/dri/renderD128 on RK3399. When login using non-root user to the desktop environment, the GPU acceleration does not work. How Has This Been Tested? Please describe the tests that you ran to verify your changes. Please also note any relevant details for your test configuration. [x] Test A Login to the desktop environment using non-root user, glxinfo -B shows the right render device. name of display: :10.0 display: :10 screen: 0 direct rendering: Yes Extended renderer info (GLX_MESA_query_renderer): Vendor: Panfrost (0xffffffff) Device: Mali-T860 (Panfrost) (0xffffffff) Version: 22.3.6 Accelerated: yes Video memory: 3860MB Unified memory: yes Preferred profile: core (0x1) Max core profile version: 3.1 Max compat profile version: 3.1 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.1 OpenGL vendor string: Panfrost OpenGL renderer string: Mali-T860 (Panfrost) OpenGL core profile version string: 3.1 Mesa 22.3.6 OpenGL core profile shading language version string: 1.40 OpenGL core profile context flags: (none) OpenGL version string: 3.1 Mesa 22.3.6 OpenGL shading language version string: 1.40 OpenGL context flags: (none) OpenGL ES profile version string: OpenGL ES 3.1 Mesa 22.3.6 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10 Checklist: Please delete options that are not relevant. [ ] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [ ] I have commented my code, particularly in hard-to-understand areas [ ] My changes generate no new warnings [ ] Any dependent changes have been merged and published in downstream modules View the full article
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