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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2019-03-01 17:03:49 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-02 01:25:11 +0300 |
| commit | 4aa909707bdbb040dbd12fa90b24961be0c0c17c (patch) | |
| tree | 641b4c38b9a4f1cce3b7f3f388315829f3a9c1d9 /drivers/gpu/drm/i915/i915_gem_execbuffer.c | |
| parent | d90c06d57027203f73021bb7ddb30b800d65c636 (diff) | |
| download | linux-4aa909707bdbb040dbd12fa90b24961be0c0c17c.tar.xz | |
drm/i915: Re-arrange execbuf so context is known before engine
Needed for a following patch.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190301140404.26690-23-chris@chris-wilson.co.uk
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 11 |
1 files 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 @@ err_unlock: 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); |