Re: Panfrost GPU

On 6/27/25 20:30, titus wrote:
> Hi
> I have built drm-subtree  (https://github.com/evadot/drm-subtree/tree/master) on freebsd 14.2 and also added support for rockchip vop2 (rk35xx)
> video console and X works with modesetting driver and in /dev/dri there is card0 card1 and renderD128
> 
> dmesg shows
> panfrost0: GPU revision 1000, id 7402
> panfrost0: Mali 7402, major 1, minor 0, status 0
> panfrost0: Features: L2 7110206, Shader 2, Tiler 209, Mem 1, MMU 2823, AS ff, JS 7
> panfrost0: panfrost_gpu_intr: pending 600
> panfrost0: panfrost_gpu_intr: pending 600
> panfrost0: panfrost_gpu_intr: pending 600
> panfrost0: GPU is powered on
> panfrost0: panfrost_gpu_intr: pending 20000
> [drm] Initialized panfrost 1.2.0 20201124 for panfrost on minor 1
> 
> but I have no idea how to test the gpu, glxinfo show llvmpipe as renderer
> so what should I do to check if hardware opengl accelleration works ?
> Xorg.log
https://people.freebsd.org/~br/drm_hack_panfrost.patch worked for me on 
pbp just now.