diff options
| author | David S. Miller <davem@davemloft.net> | 2019-08-06 18:44:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-06 18:44:57 -0700 |
| commit | 13dfb3fa494361ea9a5950f27c9cd8b06d28c04f (patch) | |
| tree | 1bf30874f57c6c6b21160a10282191fcd0868055 /drivers/gpu/drm/i915/i915_gpu_error.c | |
| parent | 05bb520376af2c5146d3c44832c22ec3bb54d778 (diff) | |
| parent | 33920f1ec5bf47c5c0a1d2113989bdd9dfb3fae9 (diff) | |
| download | linux-13dfb3fa494361ea9a5950f27c9cd8b06d28c04f.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Just minor overlapping changes in the conflicts here.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index b7e9fddef270..8bc76fcff70d 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -1194,6 +1194,7 @@ static void error_record_engine_registers(struct i915_gpu_state *error, switch (engine->id) { default: MISSING_CASE(engine->id); + /* fall through */ case RCS0: mmio = RENDER_HWS_PGA_GEN7; break; @@ -1417,6 +1418,7 @@ static void gem_record_rings(struct i915_gpu_state *error) struct intel_engine_cs *engine = i915->engine[i]; struct drm_i915_error_engine *ee = &error->engine[i]; struct i915_request *request; + unsigned long flags; ee->engine_id = -1; @@ -1428,10 +1430,11 @@ static void gem_record_rings(struct i915_gpu_state *error) error_record_engine_registers(error, engine, ee); error_record_engine_execlists(engine, ee); + spin_lock_irqsave(&engine->active.lock, flags); request = intel_engine_find_active_request(engine); if (request) { struct i915_gem_context *ctx = request->gem_context; - struct intel_ring *ring; + struct intel_ring *ring = request->ring; ee->vm = ctx->vm ?: &ggtt->vm; @@ -1461,7 +1464,6 @@ static void gem_record_rings(struct i915_gpu_state *error) ee->rq_post = request->postfix; ee->rq_tail = request->tail; - ring = request->ring; ee->cpu_ring_head = ring->head; ee->cpu_ring_tail = ring->tail; ee->ringbuffer = @@ -1469,6 +1471,7 @@ static void gem_record_rings(struct i915_gpu_state *error) engine_record_requests(engine, request, ee); } + spin_unlock_irqrestore(&engine->active.lock, flags); ee->hws_page = i915_error_object_create(i915, |