diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-05-17 22:26:30 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-05-18 09:35:17 +0100 |
| commit | 4e0d64dba816adf18c17488d38ede67a3d0e9b40 (patch) | |
| tree | 76243fca2f9e23ab2f127f6d5aa1fc636c83f0b5 /drivers/gpu/drm/i915/i915_gpu_error.c | |
| parent | c8af5274c3cbacb0905a26bcdef85901216e1134 (diff) | |
drm/i915: Move request->ctx aside
In the next patch, we want to store the intel_context pointer inside
i915_request, as it is frequently access via a convoluted dance when
submitting the request to hw. Having two context pointers inside
i915_request leads to confusion so first rename the existing
i915_gem_context pointer to i915_request.gem_context.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180517212633.24934-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index efb808272460..37c9a42654ba 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -1287,9 +1287,11 @@ static void error_record_engine_registers(struct i915_gpu_state *error, static void record_request(struct i915_request *request, struct drm_i915_error_request *erq) { - erq->context = request->ctx->hw_id; + struct i915_gem_context *ctx = request->gem_context; + + erq->context = ctx->hw_id; erq->sched_attr = request->sched.attr; - erq->ban_score = atomic_read(&request->ctx->ban_score); + erq->ban_score = atomic_read(&ctx->ban_score); erq->seqno = request->global_seqno; erq->jiffies = request->emitted_jiffies; erq->start = i915_ggtt_offset(request->ring->vma); @@ -1297,7 +1299,7 @@ static void record_request(struct i915_request *request, erq->tail = request->tail; rcu_read_lock(); - erq->pid = request->ctx->pid ? pid_nr(request->ctx->pid) : 0; + erq->pid = ctx->pid ? pid_nr(ctx->pid) : 0; rcu_read_unlock(); } @@ -1461,12 +1463,12 @@ static void gem_record_rings(struct i915_gpu_state *error) request = i915_gem_find_active_request(engine); if (request) { + struct i915_gem_context *ctx = request->gem_context; struct intel_ring *ring; - ee->vm = request->ctx->ppgtt ? - &request->ctx->ppgtt->base : &ggtt->base; + ee->vm = ctx->ppgtt ? &ctx->ppgtt->base : &ggtt->base; - record_context(&ee->context, request->ctx); + record_context(&ee->context, ctx); /* We need to copy these to an anonymous buffer * as the simplest method to avoid being overwritten @@ -1483,11 +1485,11 @@ static void gem_record_rings(struct i915_gpu_state *error) ee->ctx = i915_error_object_create(i915, - to_intel_context(request->ctx, + to_intel_context(ctx, engine)->state); error->simulated |= - i915_gem_context_no_error_capture(request->ctx); + i915_gem_context_no_error_capture(ctx); ee->rq_head = request->head; ee->rq_post = request->postfix; |