diff options
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_request.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_request.h | 8 |
3 files changed, 13 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index c494b79ded20..c8d13fea4b25 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1702,6 +1702,14 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, goto err_batch_unpin; } + /* Whilst this request exists, batch_obj will be on the + * active_list, and so will hold the active reference. Only when this + * request is retired will the the batch_obj be moved onto the + * inactive_list and lose its active reference. Hence we do not need + * to explicitly hold another reference here. + */ + params->request->batch_obj = params->batch->obj; + ret = i915_gem_request_add_to_client(params->request, file); if (ret) goto err_request; @@ -1720,7 +1728,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, ret = execbuf_submit(params, args, &eb->vmas); err_request: - __i915_add_request(params->request, params->batch->obj, ret == 0); + __i915_add_request(params->request, ret == 0); err_batch_unpin: /* diff --git a/drivers/gpu/drm/i915/i915_gem_request.c b/drivers/gpu/drm/i915/i915_gem_request.c index 76314e527cfd..b764c1d440c8 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.c +++ b/drivers/gpu/drm/i915/i915_gem_request.c @@ -461,9 +461,7 @@ static void i915_gem_mark_busy(const struct intel_engine_cs *engine) * request is not being tracked for completion but the work itself is * going to happen on the hardware. This would be a Bad Thing(tm). */ -void __i915_add_request(struct drm_i915_gem_request *request, - struct drm_i915_gem_object *obj, - bool flush_caches) +void __i915_add_request(struct drm_i915_gem_request *request, bool flush_caches) { struct intel_engine_cs *engine; struct intel_ring *ring; @@ -504,14 +502,6 @@ void __i915_add_request(struct drm_i915_gem_request *request, request->head = request_start; - /* Whilst this request exists, batch_obj will be on the - * active_list, and so will hold the active reference. Only when this - * request is retired will the the batch_obj be moved onto the - * inactive_list and lose its active reference. Hence we do not need - * to explicitly hold another reference here. - */ - request->batch_obj = obj; - /* Seal the request and mark it as pending execution. Note that * we may inspect this state, without holding any locks, during * hangcheck. Hence we apply the barrier to ensure that we do not diff --git a/drivers/gpu/drm/i915/i915_gem_request.h b/drivers/gpu/drm/i915/i915_gem_request.h index 4e91d4912443..85393be09c27 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.h +++ b/drivers/gpu/drm/i915/i915_gem_request.h @@ -225,13 +225,11 @@ static inline void i915_gem_request_assign(struct drm_i915_gem_request **pdst, *pdst = src; } -void __i915_add_request(struct drm_i915_gem_request *req, - struct drm_i915_gem_object *batch_obj, - bool flush_caches); +void __i915_add_request(struct drm_i915_gem_request *req, bool flush_caches); #define i915_add_request(req) \ - __i915_add_request(req, NULL, true) + __i915_add_request(req, true) #define i915_add_request_no_flush(req) \ - __i915_add_request(req, NULL, false) + __i915_add_request(req, false) struct intel_rps_client; #define NO_WAITBOOST ERR_PTR(-1) |
