drm/v3d: Refactor CPU ioctl into unified submission chain

Restructure the CPU ioctl so that all job types, including indirect CSD,
use a single struct v3d_submit chain and a single DRM exec context.

Now that v3d_get_cpu_indirect_csd_params() is a pure parser and the
submit helpers operate on struct v3d_submit, fold the indirect CSD path
into the standard flow by appending the CSD and CLEAN_CACHE jobs to the
same struct v3d_submit as the CPU job and locking the union of all jobs'
BOs under one drm_exec. This eliminates the second drm_exec, the nested
submission, and the conditional two-pass fence attachment that the CPU
ioctl previously required for the indirect CSD path.

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Link: https://patch.msgid.link/20260604-v3d-sched-misc-fixes-v4-9-c068f5bf5ccf@igalia.com
Signed-off-by: Maíra Canal <mcanal@igalia.com>

0 files changed, 0 insertions, 0 deletions