drm/i915: Only set bind_async_flags when concurrent access wa is not active.

Commit Message

Maarten Lankhorst May 10, 2021, 1:47 p.m. UTC

Signed-off-by: Maarten Lankhorst <[e-mail]>
---
 drivers/gpu/drm/i915/gt/gen6_ppgtt.c | 4 +++-
 drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/gpu/drm/i915/gt/gen6_ppgtt.c b/drivers/gpu/drm/i915/gt/gen6_ppgtt.c
index 1aee5e6b1b23..de3aa79b788e 100644
--- a/drivers/gpu/drm/i915/gt/gen6_ppgtt.c
+++ b/drivers/gpu/drm/i915/gt/gen6_ppgtt.c
@@ -433,7 +433,9 @@  struct i915_ppgtt *gen6_ppgtt_create(struct intel_gt *gt)
 	ppgtt->base.vm.pd_shift = ilog2(SZ_4K * SZ_4K / sizeof(gen6_pte_t));
 	ppgtt->base.vm.top = 1;
 
-	ppgtt->base.vm.bind_async_flags = I915_VMA_LOCAL_BIND;
+	if (!intel_vm_no_concurrent_access_wa(gt->i915))
+		ppgtt->base.vm.bind_async_flags = I915_VMA_LOCAL_BIND;
+
 	ppgtt->base.vm.allocate_va_range = gen6_alloc_va_range;
 	ppgtt->base.vm.clear_range = gen6_ppgtt_clear_range;
 	ppgtt->base.vm.insert_entries = gen6_ppgtt_insert_entries;
diff --git a/drivers/gpu/drm/i915/gt/gen8_ppgtt.c b/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
index dbb9364f0a65..d157db3c7c23 100644
--- a/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
+++ b/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
@@ -798,7 +798,9 @@  struct i915_ppgtt *gen8_ppgtt_create(struct intel_gt *gt)
 			goto err_free_pd;
 	}
 
-	ppgtt->vm.bind_async_flags = I915_VMA_LOCAL_BIND;
+	if (!intel_vm_no_concurrent_access_wa(gt->i915))
+		ppgtt->vm.bind_async_flags = I915_VMA_LOCAL_BIND;
+
 	ppgtt->vm.insert_entries = gen8_ppgtt_insert;
 	ppgtt->vm.insert_page = gen8_ppgtt_insert_entry;
 	ppgtt->vm.allocate_va_range = gen8_ppgtt_alloc;