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-rw-r--r--drivers/gpu/drm/i915/gvt/scheduler.c6
-rw-r--r--drivers/gpu/drm/i915/i915_drv.h6
-rw-r--r--drivers/gpu/drm/i915/i915_gem_execbuffer.c25
-rw-r--r--drivers/gpu/drm/i915/i915_gem_render_state.c2
-rw-r--r--drivers/gpu/drm/i915/selftests/huge_pages.c9
-rw-r--r--drivers/gpu/drm/i915/selftests/i915_gem_coherency.c4
-rw-r--r--drivers/gpu/drm/i915/selftests/i915_gem_context.c12
-rw-r--r--drivers/gpu/drm/i915/selftests/i915_gem_object.c7
-rw-r--r--drivers/gpu/drm/i915/selftests/i915_request.c8
-rw-r--r--drivers/gpu/drm/i915/selftests/intel_hangcheck.c11
-rw-r--r--drivers/gpu/drm/i915/selftests/intel_lrc.c11
-rw-r--r--drivers/gpu/drm/i915/selftests/intel_workarounds.c6
12 files changed, 78 insertions, 29 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c
index 928818f218f7..b0e566956b8d 100644
--- a/drivers/gpu/drm/i915/gvt/scheduler.c
+++ b/drivers/gpu/drm/i915/gvt/scheduler.c
@@ -476,7 +476,11 @@ static int prepare_shadow_batch_buffer(struct intel_vgpu_workload *workload)
i915_gem_obj_finish_shmem_access(bb->obj);
bb->accessing = false;
- i915_vma_move_to_active(bb->vma, workload->req, 0);
+ ret = i915_vma_move_to_active(bb->vma,
+ workload->req,
+ 0);
+ if (ret)
+ goto err;
}
}
return 0;
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index c1c637e47bf5..07846e63671d 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -3090,9 +3090,9 @@ i915_gem_obj_finish_shmem_access(struct drm_i915_gem_object *obj)
}
int __must_check i915_mutex_lock_interruptible(struct drm_device *dev);
-void i915_vma_move_to_active(struct i915_vma *vma,
- struct i915_request *rq,
- unsigned int flags);
+int __must_check i915_vma_move_to_active(struct i915_vma *vma,
+ struct i915_request *rq,
+ unsigned int flags);
int i915_gem_dumb_create(struct drm_file *file_priv,
struct drm_device *dev,
struct drm_mode_create_dumb *args);
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 91f20445147f..97136e4ce91d 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -1165,12 +1165,16 @@ static int __reloc_gpu_alloc(struct i915_execbuffer *eb,
goto err_request;
GEM_BUG_ON(!reservation_object_test_signaled_rcu(batch->resv, true));
- i915_vma_move_to_active(batch, rq, 0);
- i915_vma_unpin(batch);
+ err = i915_vma_move_to_active(batch, rq, 0);
+ if (err)
+ goto skip_request;
- i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
+ err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
+ if (err)
+ goto skip_request;
rq->batch = batch;
+ i915_vma_unpin(batch);
cache->rq = rq;
cache->rq_cmd = cmd;
@@ -1179,6 +1183,8 @@ static int __reloc_gpu_alloc(struct i915_execbuffer *eb,
/* Return with batch mapping (cmd) still pinned */
return 0;
+skip_request:
+ i915_request_skip(rq, err);
err_request:
i915_request_add(rq);
err_unpin:
@@ -1818,7 +1824,11 @@ static int eb_move_to_gpu(struct i915_execbuffer *eb)
unsigned int flags = eb->flags[i];
struct i915_vma *vma = eb->vma[i];
- i915_vma_move_to_active(vma, eb->request, flags);
+ err = i915_vma_move_to_active(vma, eb->request, flags);
+ if (unlikely(err)) {
+ i915_request_skip(eb->request, err);
+ return err;
+ }
__eb_unreserve_vma(vma, flags);
vma->exec_flags = NULL;
@@ -1877,9 +1887,9 @@ static void export_fence(struct i915_vma *vma,
reservation_object_unlock(resv);
}
-void i915_vma_move_to_active(struct i915_vma *vma,
- struct i915_request *rq,
- unsigned int flags)
+int i915_vma_move_to_active(struct i915_vma *vma,
+ struct i915_request *rq,
+ unsigned int flags)
{
struct drm_i915_gem_object *obj = vma->obj;
const unsigned int idx = rq->engine->id;
@@ -1916,6 +1926,7 @@ void i915_vma_move_to_active(struct i915_vma *vma,
i915_gem_active_set(&vma->last_fence, rq);
export_fence(vma, rq, flags);
+ return 0;
}
static int i915_reset_gen7_sol_offsets(struct i915_request *rq)
diff --git a/drivers/gpu/drm/i915/i915_gem_render_state.c b/drivers/gpu/drm/i915/i915_gem_render_state.c
index 3210cedfa46c..90baf9086d0a 100644
--- a/drivers/gpu/drm/i915/i915_gem_render_state.c
+++ b/drivers/gpu/drm/i915/i915_gem_render_state.c
@@ -222,7 +222,7 @@ int i915_gem_render_state_emit(struct i915_request *rq)
goto err_unpin;
}
- i915_vma_move_to_active(so.vma, rq, 0);
+ err = i915_vma_move_to_active(so.vma, rq, 0);
err_unpin:
i915_vma_unpin(so.vma);
err_vma:
diff --git a/drivers/gpu/drm/i915/selftests/huge_pages.c b/drivers/gpu/drm/i915/selftests/huge_pages.c
index 84bed69f30cc..d9f439f6219f 100644
--- a/drivers/gpu/drm/i915/selftests/huge_pages.c
+++ b/drivers/gpu/drm/i915/selftests/huge_pages.c
@@ -985,7 +985,10 @@ static int gpu_write(struct i915_vma *vma,
goto err_request;
}
- i915_vma_move_to_active(batch, rq, 0);
+ err = i915_vma_move_to_active(batch, rq, 0);
+ if (err)
+ goto err_request;
+
i915_gem_object_set_active_reference(batch->obj);
i915_vma_unpin(batch);
i915_vma_close(batch);
@@ -996,7 +999,9 @@ static int gpu_write(struct i915_vma *vma,
if (err)
goto err_request;
- i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
+ err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
+ if (err)
+ i915_request_skip(rq, err);
err_request:
i915_request_add(rq);
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c b/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c
index 97a16311f083..1de7c1402fd5 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c
@@ -222,12 +222,12 @@ static int gpu_set(struct drm_i915_gem_object *obj,
}
intel_ring_advance(rq, cs);
- i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
+ err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
i915_vma_unpin(vma);
i915_request_add(rq);
- return 0;
+ return err;
}
static bool always_valid(struct drm_i915_private *i915)
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
index c642ab97698e..5fbe15f4effd 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
@@ -170,18 +170,26 @@ static int gpu_fill(struct drm_i915_gem_object *obj,
if (err)
goto err_request;
- i915_vma_move_to_active(batch, rq, 0);
+ err = i915_vma_move_to_active(batch, rq, 0);
+ if (err)
+ goto skip_request;
+
+ err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
+ if (err)
+ goto skip_request;
+
i915_gem_object_set_active_reference(batch->obj);
i915_vma_unpin(batch);
i915_vma_close(batch);
- i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
i915_vma_unpin(vma);
i915_request_add(rq);
return 0;
+skip_request:
+ i915_request_skip(rq, err);
err_request:
i915_request_add(rq);
err_batch:
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_object.c b/drivers/gpu/drm/i915/selftests/i915_gem_object.c
index b2ccbc5e2bbe..25c2b2d433bd 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_object.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_object.c
@@ -464,13 +464,14 @@ static int make_obj_busy(struct drm_i915_gem_object *obj)
return PTR_ERR(rq);
}
- i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
+ err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
i915_request_add(rq);
- i915_gem_object_set_active_reference(obj);
+ __i915_gem_object_release_unless_active(obj);
i915_vma_unpin(vma);
- return 0;
+
+ return err;
}
static bool assert_mmap_offset(struct drm_i915_private *i915,
diff --git a/drivers/gpu/drm/i915/selftests/i915_request.c b/drivers/gpu/drm/i915/selftests/i915_request.c
index cc27edc40356..43995fc3534d 100644
--- a/drivers/gpu/drm/i915/selftests/i915_request.c
+++ b/drivers/gpu/drm/i915/selftests/i915_request.c
@@ -675,7 +675,9 @@ static int live_all_engines(void *arg)
i915_gem_object_set_active_reference(batch->obj);
}
- i915_vma_move_to_active(batch, request[id], 0);
+ err = i915_vma_move_to_active(batch, request[id], 0);
+ GEM_BUG_ON(err);
+
i915_request_get(request[id]);
i915_request_add(request[id]);
}
@@ -785,7 +787,9 @@ static int live_sequential_engines(void *arg)
GEM_BUG_ON(err);
request[id]->batch = batch;
- i915_vma_move_to_active(batch, request[id], 0);
+ err = i915_vma_move_to_active(batch, request[id], 0);
+ GEM_BUG_ON(err);
+
i915_gem_object_set_active_reference(batch->obj);
i915_vma_get(batch);
diff --git a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
index c838f7d08cb9..73462a65a330 100644
--- a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
+++ b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
@@ -130,13 +130,19 @@ static int emit_recurse_batch(struct hang *h,
if (err)
goto unpin_vma;
- i915_vma_move_to_active(vma, rq, 0);
+ err = i915_vma_move_to_active(vma, rq, 0);
+ if (err)
+ goto unpin_hws;
+
if (!i915_gem_object_has_active_reference(vma->obj)) {
i915_gem_object_get(vma->obj);
i915_gem_object_set_active_reference(vma->obj);
}
- i915_vma_move_to_active(hws, rq, 0);
+ err = i915_vma_move_to_active(hws, rq, 0);
+ if (err)
+ goto unpin_hws;
+
if (!i915_gem_object_has_active_reference(hws->obj)) {
i915_gem_object_get(hws->obj);
i915_gem_object_set_active_reference(hws->obj);
@@ -205,6 +211,7 @@ static int emit_recurse_batch(struct hang *h,
err = rq->engine->emit_bb_start(rq, vma->node.start, PAGE_SIZE, flags);
+unpin_hws:
i915_vma_unpin(hws);
unpin_vma:
i915_vma_unpin(vma);
diff --git a/drivers/gpu/drm/i915/selftests/intel_lrc.c b/drivers/gpu/drm/i915/selftests/intel_lrc.c
index 730a02d39058..636cb68191e3 100644
--- a/drivers/gpu/drm/i915/selftests/intel_lrc.c
+++ b/drivers/gpu/drm/i915/selftests/intel_lrc.c
@@ -104,13 +104,19 @@ static int emit_recurse_batch(struct spinner *spin,
if (err)
goto unpin_vma;
- i915_vma_move_to_active(vma, rq, 0);
+ err = i915_vma_move_to_active(vma, rq, 0);
+ if (err)
+ goto unpin_hws;
+
if (!i915_gem_object_has_active_reference(vma->obj)) {
i915_gem_object_get(vma->obj);
i915_gem_object_set_active_reference(vma->obj);
}
- i915_vma_move_to_active(hws, rq, 0);
+ err = i915_vma_move_to_active(hws, rq, 0);
+ if (err)
+ goto unpin_hws;
+
if (!i915_gem_object_has_active_reference(hws->obj)) {
i915_gem_object_get(hws->obj);
i915_gem_object_set_active_reference(hws->obj);
@@ -134,6 +140,7 @@ static int emit_recurse_batch(struct spinner *spin,
err = rq->engine->emit_bb_start(rq, vma->node.start, PAGE_SIZE, 0);
+unpin_hws:
i915_vma_unpin(hws);
unpin_vma:
i915_vma_unpin(vma);
diff --git a/drivers/gpu/drm/i915/selftests/intel_workarounds.c b/drivers/gpu/drm/i915/selftests/intel_workarounds.c
index 4a9dc01a364a..fafdec3fe83e 100644
--- a/drivers/gpu/drm/i915/selftests/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/selftests/intel_workarounds.c
@@ -49,6 +49,10 @@ read_nonprivs(struct i915_gem_context *ctx, struct intel_engine_cs *engine)
goto err_pin;
}
+ err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
+ if (err)
+ goto err_req;
+
srm = MI_STORE_REGISTER_MEM | MI_SRM_LRM_GLOBAL_GTT;
if (INTEL_GEN(ctx->i915) >= 8)
srm++;
@@ -67,8 +71,6 @@ read_nonprivs(struct i915_gem_context *ctx, struct intel_engine_cs *engine)
}
intel_ring_advance(rq, cs);
- i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
-
i915_gem_object_get(result);
i915_gem_object_set_active_reference(result);
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-27 13:02:40 +0300