diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_ring_ops.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_ring_ops.c b/drivers/gpu/drm/xe/xe_ring_ops.c index 248620b0901d..53d420d72164 100644 --- a/drivers/gpu/drm/xe/xe_ring_ops.c +++ b/drivers/gpu/drm/xe/xe_ring_ops.c @@ -280,6 +280,9 @@ static void __emit_job_gen12_simple(struct xe_sched_job *job, struct xe_lrc *lrc i = emit_bb_start(batch_addr, ppgtt_flag, dw, i); + /* Don't preempt fence signaling */ + dw[i++] = MI_ARB_ON_OFF | MI_ARB_DISABLE; + if (job->user_fence.used) { i = emit_flush_dw(dw, i); i = emit_store_imm_ppgtt_posted(job->user_fence.addr, @@ -345,6 +348,9 @@ static void __emit_job_gen12_video(struct xe_sched_job *job, struct xe_lrc *lrc, i = emit_bb_start(batch_addr, ppgtt_flag, dw, i); + /* Don't preempt fence signaling */ + dw[i++] = MI_ARB_ON_OFF | MI_ARB_DISABLE; + if (job->user_fence.used) { i = emit_flush_dw(dw, i); i = emit_store_imm_ppgtt_posted(job->user_fence.addr, @@ -397,6 +403,9 @@ static void __emit_job_gen12_render_compute(struct xe_sched_job *job, i = emit_bb_start(batch_addr, ppgtt_flag, dw, i); + /* Don't preempt fence signaling */ + dw[i++] = MI_ARB_ON_OFF | MI_ARB_DISABLE; + i = emit_render_cache_flush(job, dw, i); if (job->user_fence.used) |