drm/xe: Don't support execlists in xe_gt_tlb_invalidation layer

[sfrench/cifs-2.6.git] / drivers / gpu / drm / xe / xe_gt_tlb_invalidation.c

diff --git a/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c b/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c
index 7eef23a00d77ee679b011d8e4a0dc2b3ed1bb360..f4c485289dbe4d606e9022c5b58eec8e8123fdca 100644 (file)
--- a/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c
+++ b/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c
@@ -247,6 +247,14 @@ int xe_gt_tlb_invalidation_vma(struct xe_gt *gt,
 
        xe_gt_assert(gt, vma);
 
+       /* Execlists not supported */
+       if (gt_to_xe(gt)->info.force_execlist) {
+               if (fence)
+                       __invalidation_fence_signal(fence);
+
+               return 0;
+       }
+
        action[len++] = XE_GUC_ACTION_TLB_INVALIDATION;
        action[len++] = 0; /* seqno, replaced in send_tlb_invalidation */
        if (!xe->info.has_range_tlb_invalidation) {
@@ -317,6 +325,10 @@ int xe_gt_tlb_invalidation_wait(struct xe_gt *gt, int seqno)
        struct drm_printer p = drm_err_printer(__func__);
        int ret;
 
+       /* Execlists not supported */
+       if (gt_to_xe(gt)->info.force_execlist)
+               return 0;
+
        /*
         * XXX: See above, this algorithm only works if seqno are always in
         * order