Re: [PATCH 24/25] drm/i915: Enable multi-bb execbuf

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On 10/14/2021 10:20, Matthew Brost wrote:
Enable multi-bb execbuf by enabling the set_parallel extension.

Signed-off-by: Matthew Brost <matthew.brost@xxxxxxxxx>
Reviewed-by: John Harrison <John.C.Harrison@xxxxxxxxx>

---
  drivers/gpu/drm/i915/gem/i915_gem_context.c | 3 ---
  1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c
index 9a00f11fef46..fb33d0322960 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c
@@ -570,9 +570,6 @@ set_proto_ctx_engines_parallel_submit(struct i915_user_extension __user *base,
  	struct intel_engine_cs **siblings = NULL;
  	intel_engine_mask_t prev_mask;
- /* Disabling for now */
-	return -ENODEV;
-
  	/* FIXME: This is NIY for execlists */
  	if (!(intel_uc_uses_guc_submission(&i915->gt.uc)))
  		return -ENODEV;




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