On Fri, 13 Mar 2026 07:20:30 -0600, Jim Cromie <[email protected]> wrote: > drm_crtc_vblank_helper_get_vblank_timestamp_internal() is called about > ~100 times per sec, on a single display. It currently calls > drm_debug_enabled(DRM_UT_VBL) to avoid doing ktime_to_timespec64() > conversions when the debug logging is disabled. > > When CONFIG_DRM_USE_DYNAMIC_DEBUG=Y, the drm_debug_enabled() is > redundant, because the following drm_dbg_vbl() already carries a > static-key optimization. > > [...]
Reviewed-by: Louis Chauvet <[email protected]> -- Louis Chauvet <[email protected]>
