[PATCH 58/60] drm/i915: Support secure dispatch on gen6/gen7
Chris Wilson
chris at chris-wilson.co.uk
Sun Jan 10 12:30:00 UTC 2021
Re-enable secure dispatch for gen6/gen7, primarily to workaround the
command parser and overly zealous command validation on Haswell.
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
drivers/gpu/drm/i915/i915_drv.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 1185533ff91e..0aa633a7ecd8 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1647,7 +1647,7 @@ tgl_revids_get(struct drm_i915_private *dev_priv)
#define HAS_LLC(dev_priv) (INTEL_INFO(dev_priv)->has_llc)
#define HAS_SNOOP(dev_priv) (INTEL_INFO(dev_priv)->has_snoop)
#define HAS_EDRAM(dev_priv) ((dev_priv)->edram_size_mb)
-#define HAS_SECURE_BATCHES(dev_priv) (INTEL_GEN(dev_priv) < 6)
+#define HAS_SECURE_BATCHES(dev_priv) (INTEL_GEN(dev_priv) < 8)
#define HAS_WT(dev_priv) HAS_EDRAM(dev_priv)
#define HWS_NEEDS_PHYSICAL(dev_priv) (INTEL_INFO(dev_priv)->hws_needs_physical)
--
2.20.1
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