diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-14 20:41:04 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-14 21:01:22 +0000 |
| commit | 9f792ebafe0079e6cedde726ea943bc0f412ff6b (patch) | |
| tree | 615fc93f8e14244b45d876ca6b87ff219b02090e /drivers/gpu/drm/i915/i915_gem_request.c | |
| parent | 20311bd35060435badba8a0d46b06d5d184abaf7 (diff) | |
drm/i915: Store the execution priority on the context
In order to support userspace defining different levels of importance to
different contexts, and in particular the preferred order of execution,
store a priority value on each context. By default, the kernel's
context, which is used for idling and other background tasks, is given
minimum priority (i.e. all user contexts will execute before the kernel).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161114204105.29171-9-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_request.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_request.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_request.c b/drivers/gpu/drm/i915/i915_gem_request.c index 13574a1e29b1..b9b5253cf3cd 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.c +++ b/drivers/gpu/drm/i915/i915_gem_request.c @@ -867,7 +867,7 @@ void __i915_add_request(struct drm_i915_gem_request *request, bool flush_caches) * run at the earliest possible convenience. */ if (engine->schedule) - engine->schedule(request, 0); + engine->schedule(request, request->ctx->priority); local_bh_disable(); i915_sw_fence_commit(&request->submit); |