new kernel warning (drm_WARN_ON_ONCE(drm_drv_uses_atomic_modeset(dev))) in drivers/gpu/drm/drm_vblank.c

Hi everyone,

as of 5.10-rc1 (and still with rc2), I get the attached WARNING on boot of my system.

Attached files: - dmesg output - lspci -kvv - kernel config - /proc/cpuinfo

The GPU is a Sapphire Nitro+ Radeon RX580 4G GDDR5

The system works fine, including X11 and GL rendering. The only change from the 5.9 series kernels is the attached kernel warning.

Hope this is useful. If need be, I can do more debugging/provide more information, though I amnot subscribe to the list, so please CC me.

Best, Tobias