My second attempt at a minimally invasive reshuffle of the uAPI,
this time only forcibly aligning structures to 32-bits or 64-bits
depending on the members which follow, so that 64-bit userspace
is identical to the current unmerged kernel module, and the 32-bit
compat userspace aligns with that, and functions rather than
crashing.
Should work just fine with the current drm-xe-next Git tree, which
is rebased on 6.3.0-1, with a few extra changes, as of this commit.
Based on commit 2cd469458fcc24c5f345ad39721a1aedaf70ec0f ("drm/xe: Add explicit padding to uAPI definition")
Signed-off-by: Christopher Snowhill <kode54@gmail.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22652>
92a7cba4f2