Merge drm/drm-next into drm-intel-gt-next

Pull in TTM changes needed for DG2 CCS enabling from Ram.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

5 files changed, 17 insertions, 11 deletions

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_clflush.c b/drivers/gpu/drm/i915/gem/i915_gem_clflush.c
index ce91b23385cf..1fd0cc9ca213 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_clflush.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_clflush.c
@@ -108,7 +108,8 @@ bool i915_gem_clflush_object(struct drm_i915_gem_object *obj,
 	trace_i915_gem_object_clflush(obj);
 
 	clflush = NULL;
-	if (!(flags & I915_CLFLUSH_SYNC))
+	if (!(flags & I915_CLFLUSH_SYNC) &&
+	    dma_resv_reserve_fences(obj->base.resv, 1) == 0)
 		clflush = clflush_work_create(obj);
 	if (clflush) {
 		i915_sw_fence_await_reservation(&clflush->base.chain,
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index d71fcd4ee68e..0d79ba842546 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -998,11 +998,9 @@ static int eb_validate_vmas(struct i915_execbuffer *eb)
 			}
 		}
 
-		if (!(ev->flags & EXEC_OBJECT_WRITE)) {
-			err = dma_resv_reserve_shared(vma->obj->base.resv, 1);
-			if (err)
-				return err;
-		}
+		err = dma_resv_reserve_fences(vma->obj->base.resv, 1);
+		if (err)
+			return err;
 
 		GEM_BUG_ON(drm_mm_node_allocated(&vma->node) &&
 			   eb_vma_misplaced(&eb->exec[i], vma, ev->flags));
@@ -2301,7 +2299,7 @@ static int eb_parse(struct i915_execbuffer *eb)
 	if (IS_ERR(batch))
 		return PTR_ERR(batch);
 
-	err = dma_resv_reserve_shared(shadow->obj->base.resv, 1);
+	err = dma_resv_reserve_fences(shadow->obj->base.resv, 1);
 	if (err)
 		return err;
 
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
index 97e648fa76bd..a878910a563c 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -293,7 +293,7 @@ static struct ttm_tt *i915_ttm_tt_create(struct ttm_buffer_object *bo,
 		i915_tt->is_shmem = true;
 	}
 
-	ret = ttm_tt_init(&i915_tt->ttm, bo, page_flags, caching);
+	ret = ttm_tt_init(&i915_tt->ttm, bo, page_flags, caching, 0);
 	if (ret)
 		goto err_free;
 
@@ -947,7 +947,7 @@ void i915_ttm_adjust_lru(struct drm_i915_gem_object *obj)
 			bo->priority = I915_TTM_PRIO_HAS_PAGES;
 	}
 
-	ttm_bo_move_to_lru_tail(bo, bo->resource, NULL);
+	ttm_bo_move_to_lru_tail(bo);
 	spin_unlock(&bo->bdev->lru_lock);
 }
 
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c
index 1ebe6e4086a1..432ac74ff225 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c
@@ -611,7 +611,11 @@ int i915_gem_obj_copy_ttm(struct drm_i915_gem_object *dst,
 	assert_object_held(src);
 	i915_deps_init(&deps, GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN);
 
-	ret = dma_resv_reserve_shared(src_bo->base.resv, 1);
+	ret = dma_resv_reserve_fences(src_bo->base.resv, 1);
+	if (ret)
+		return ret;
+
+	ret = dma_resv_reserve_fences(dst_bo->base.resv, 1);
 	if (ret)
 		return ret;
 
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c
index 2c63daf932de..9922ac91ec71 100644
--- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c
+++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c
@@ -216,7 +216,10 @@ static int __igt_lmem_pages_migrate(struct intel_gt *gt,
 					  i915_gem_object_is_lmem(obj),
 					  0xdeadbeaf, &rq);
 		if (rq) {
-			dma_resv_add_excl_fence(obj->base.resv, &rq->fence);
+			err = dma_resv_reserve_fences(obj->base.resv, 1);
+			if (!err)
+				dma_resv_add_excl_fence(obj->base.resv,
+							&rq->fence);
 			i915_gem_object_set_moving_fence(obj, &rq->fence);
 			i915_request_put(rq);
 		}