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

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@intel.com

Reviewed-by: John Harrison John.C.Harrison@Intel.com

---

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;