From 9c500b736d033d18b892d28e8eecf8eb00a4bcfe Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 30 Dec 2019 16:58:20 +0000
Subject: drm/i915/selftests: Flush the context worker
Git-commit: 4b0dd4a29a8f323e74cc91f7fba41cdf12d0430c
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
When cleaning up the mock device, remember to flush the context worker
to free the residual GEM contexts before shutting down the device.
Closes: https://gitlab.freedesktop.org/drm/intel/issues/802
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191230165821.3840449-1-chris@chris-wilson.co.uk
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/i915/i915_gem.c | 4 ++--
drivers/gpu/drm/i915/selftests/mock_gem_device.c | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 9ddcf17230e6..a3d701b50a6b 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1172,6 +1172,8 @@ void i915_gem_driver_remove(struct drm_i915_private *dev_priv)
void i915_gem_driver_release(struct drm_i915_private *dev_priv)
{
+ i915_gem_driver_release__contexts(dev_priv);
+
intel_gt_driver_release(&dev_priv->gt);
intel_wa_list_free(&dev_priv->gt_wa_list);
@@ -1179,8 +1181,6 @@ 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);
- i915_gem_driver_release__contexts(dev_priv);
-
i915_gem_drain_freed_objects(dev_priv);
WARN_ON(!list_empty(&dev_priv->gem.contexts.list));
diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
index 2b01094e4318..3b8986983afc 100644
--- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c
+++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
@@ -58,6 +58,8 @@ static void mock_device_release(struct drm_device *dev)
mock_device_flush(i915);
intel_gt_driver_remove(&i915->gt);
+ i915_gem_driver_release__contexts(i915);
+
i915_gem_drain_workqueue(i915);
i915_gem_drain_freed_objects(i915);
--
2.28.0