On 01/03/2019 14:03, Chris Wilson wrote:
From: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
Needed for a following patch.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
I'll do yours, you do mine. Criss-cross. Now that's an oldend but golden
reference. :)
Regards,
Tvrtko
---
drivers/gpu/drm/i915/i915_gem_execbuffer.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 07c0af316f86..53d0d70c97fa 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -2312,10 +2312,6 @@ i915_gem_do_execbuffer(struct drm_device *dev,
if (args->flags & I915_EXEC_IS_PINNED)
eb.batch_flags |= I915_DISPATCH_PINNED;
- eb.engine = eb_select_engine(eb.i915, file, args);
- if (!eb.engine)
- return -EINVAL;
-
if (args->flags & I915_EXEC_FENCE_IN) {
in_fence = sync_file_get_fence(lower_32_bits(args->rsvd2));
if (!in_fence)
@@ -2340,6 +2336,12 @@ i915_gem_do_execbuffer(struct drm_device *dev,
if (unlikely(err))
goto err_destroy;
+ eb.engine = eb_select_engine(eb.i915, file, args);
+ if (!eb.engine) {
+ err = -EINVAL;
+ goto err_engine;
+ }
+
/*
* Take a local wakeref for preparing to dispatch the execbuf as
* we expect to access the hardware fairly frequently in the
@@ -2505,6 +2507,7 @@ i915_gem_do_execbuffer(struct drm_device *dev,
mutex_unlock(&dev->struct_mutex);
err_rpm:
intel_runtime_pm_put(eb.i915, wakeref);
+err_engine:
i915_gem_context_put(eb.ctx);
err_destroy:
eb_destroy(&eb);
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