[PATCH] ggtt-coherent

[Chris Wilson]

---
 drivers/gpu/drm/i915/i915_pci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index b3cc8560696b..ca42d817ad3c 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -798,6 +798,7 @@ static const struct intel_device_info intel_tigerlake_12_info = {
 	.engine_mask =
 		BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
 	.has_rc6 = false, /* XXX disabled for debugging */
+	.has_coherent_ggtt = true,
 };
 
 #undef GEN
-- 
2.23.0