Our timelines are currently contained within an intel_gt, and we only
need to perform list/spinlock initialisation, so we can pull the
intel_timelines_init() into our intel_gt_init_early().
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/gt/intel_gt.c | 2 ++
drivers/gpu/drm/i915/gt/intel_timeline.c | 14 ++------------
drivers/gpu/drm/i915/gt/intel_timeline.h | 4 ++--
drivers/gpu/drm/i915/i915_gem.c | 4 ----
drivers/gpu/drm/i915/selftests/mock_gem_device.c | 5 -----
5 files changed, 6 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c
index 168ecef6e57f..15aa46713999 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt.c
@@ -25,6 +25,7 @@ void intel_gt_init_early(struct intel_gt *gt, struct drm_i915_private *i915)
intel_gt_init_reset(gt);
intel_gt_init_requests(gt);
+ intel_gt_init_timelines(gt);
intel_gt_pm_init_early(gt);
intel_uc_init_early(>->uc);
}
@@ -395,4 +396,5 @@ void intel_gt_driver_late_release(struct intel_gt *gt)
{
intel_uc_driver_late_release(>->uc);
intel_gt_fini_reset(gt);
+ intel_gt_fini_timelines(gt);
}
diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c b/drivers/gpu/drm/i915/gt/intel_timeline.c
index 14ad10acd548..16a9e88d93de 100644
--- a/drivers/gpu/drm/i915/gt/intel_timeline.c
+++ b/drivers/gpu/drm/i915/gt/intel_timeline.c
@@ -262,7 +262,7 @@ int intel_timeline_init(struct intel_timeline *timeline,
return 0;
}
-static void timelines_init(struct intel_gt *gt)
+void intel_gt_init_timelines(struct intel_gt *gt)
{
struct intel_gt_timelines *timelines = >->timelines;
@@ -273,11 +273,6 @@ static void timelines_init(struct intel_gt *gt)
INIT_LIST_HEAD(&timelines->hwsp_free_list);
}
-void intel_timelines_init(struct drm_i915_private *i915)
-{
- timelines_init(&i915->gt);
-}
-
void intel_timeline_fini(struct intel_timeline *timeline)
{
GEM_BUG_ON(atomic_read(&timeline->pin_count));
@@ -562,7 +557,7 @@ void __intel_timeline_free(struct kref *kref)
kfree_rcu(timeline, rcu);
}
-static void timelines_fini(struct intel_gt *gt)
+void intel_gt_fini_timelines(struct intel_gt *gt)
{
struct intel_gt_timelines *timelines = >->timelines;
@@ -570,11 +565,6 @@ static void timelines_fini(struct intel_gt *gt)
GEM_BUG_ON(!list_empty(&timelines->hwsp_free_list));
}
-void intel_timelines_fini(struct drm_i915_private *i915)
-{
- timelines_fini(&i915->gt);
-}
-
#if IS_ENABLED(CONFIG_DRM_I915_SELFTEST)
#include "gt/selftests/mock_timeline.c"
#include "gt/selftest_timeline.c"
diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.h b/drivers/gpu/drm/i915/gt/intel_timeline.h
index f583af1ba18d..f5b7eade3809 100644
--- a/drivers/gpu/drm/i915/gt/intel_timeline.h
+++ b/drivers/gpu/drm/i915/gt/intel_timeline.h
@@ -88,7 +88,7 @@ int intel_timeline_read_hwsp(struct i915_request *from,
struct i915_request *until,
u32 *hwsp_offset);
-void intel_timelines_init(struct drm_i915_private *i915);
-void intel_timelines_fini(struct drm_i915_private *i915);
+void intel_gt_init_timelines(struct intel_gt *gt);
+void intel_gt_fini_timelines(struct intel_gt *gt);
#endif
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index deaa3c616837..98bcae186929 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1195,8 +1195,6 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
mkwrite_device_info(dev_priv)->page_sizes =
I915_GTT_PAGE_SIZE_4K;
- intel_timelines_init(dev_priv);
-
ret = i915_gem_init_userptr(dev_priv);
if (ret)
return ret;
@@ -1310,7 +1308,6 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
if (ret != -EIO) {
intel_uc_cleanup_firmwares(&dev_priv->gt.uc);
i915_gem_cleanup_userptr(dev_priv);
- intel_timelines_fini(dev_priv);
}
if (ret == -EIO) {
@@ -1374,7 +1371,6 @@ void i915_gem_driver_release(struct drm_i915_private *dev_priv)
intel_uc_cleanup_firmwares(&dev_priv->gt.uc);
i915_gem_cleanup_userptr(dev_priv);
- intel_timelines_fini(dev_priv);
i915_gem_drain_freed_objects(dev_priv);
diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
index 27ed3cee6a9b..e58b0bc9cdb6 100644
--- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c
+++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
@@ -65,8 +65,6 @@ static void mock_device_release(struct drm_device *dev)
mock_engine_free(engine);
i915_gem_driver_release__contexts(i915);
- intel_timelines_fini(i915);
-
drain_workqueue(i915->wq);
i915_gem_drain_freed_objects(i915);
@@ -180,8 +178,6 @@ struct drm_i915_private *mock_gem_device(void)
mock_init_contexts(i915);
- intel_timelines_init(i915);
-
mock_init_ggtt(i915, &i915->ggtt);
mkwrite_device_info(i915)->engine_mask = BIT(0);
@@ -206,7 +202,6 @@ struct drm_i915_private *mock_gem_device(void)
err_engine:
mock_engine_free(i915->engine[RCS0]);
err_unlock:
- intel_timelines_fini(i915);
destroy_workqueue(i915->wq);
err_drv:
intel_memory_regions_driver_release(i915);
--
2.24.0.rc1
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