b2bf141b6a
The Intel Xe driver added the ability to do cpu/gpu timestamp correlation giving a much better alignment of timestamps (we use to have ~20us delta between the 2 samples, just because of the ioctl barrier potentially sneaking in some work). Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24591>