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author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-02-15 10:50:13 +0100 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-02-15 10:50:13 +0100 |
commit | 1ffedc0677482398ff9285153ad3c931716269e7 (patch) | |
tree | 6a78e8cad522f912f9f66581adc1705a5c77b5ae /drivers/gpu/drm/i915/i915_drv.h | |
parent | e26e1b976dd4c537129e95eff10fec4e07da6dfa (diff) | |
download | op-kernel-dev-1ffedc0677482398ff9285153ad3c931716269e7.zip op-kernel-dev-1ffedc0677482398ff9285153ad3c931716269e7.tar.gz |
Revert "drm/i915: fix context/engine cleanup order"
This reverts commit 1b39a917a9e00378c02c50ad86632ed3d872bfad.
Chris retracted his reviewed-by (which I failed to notice) and somehow
it blows up (I did it again!) as reported by Mika with the below
backtrace on module reload:
[ 58.170374] IP: [<ffffffffa00e04d3>]
intel_logical_ring_cleanup+0x83/0x100 [i915]
...
[ 58.170469] Call Trace:
[ 58.170479] [<ffffffffa00d0ed4>] i915_gem_cleanup_engines+0x34/0x60
[i915]
[ 58.170493] [<ffffffffa0154520>] i915_driver_unload+0x140/0x220
[i915]
[ 58.170497] [<ffffffff8154a4f4>] drm_dev_unregister+0x24/0xa0
[ 58.170501] [<ffffffff8154aace>] drm_put_dev+0x1e/0x60
[ 58.170506] [<ffffffffa00912a0>] i915_pci_remove+0x10/0x20 [i915]
[ 58.170510] [<ffffffff814766e4>] pci_device_remove+0x34/0xb0
[ 58.170514] [<ffffffff8156e7d5>] __device_release_driver+0x95/0x140
[ 58.170518] [<ffffffff8156e97c>] driver_detach+0xbc/0xc0
[ 58.170521] [<ffffffff8156d883>] bus_remove_driver+0x53/0xd0
[ 58.170525] [<ffffffff8156f3a7>] driver_unregister+0x27/0x50
[ 58.170528] [<ffffffff81475725>] pci_unregister_driver+0x25/0x70
[ 58.170531] [<ffffffff8154c274>] drm_pci_exit+0x74/0x90
[ 58.170543] [<ffffffffa0154cb0>] i915_exit+0x20/0x1aa [i915]
[ 58.170548] [<ffffffff8111846f>] SyS_delete_module+0x18f/0x1f0
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Dave Gordon <david.s.gordon@intel.com>
Cc: Nick Hoath <nicholas.hoath@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
-rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 64cfd44..20d9dbd 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -3058,7 +3058,7 @@ int i915_gem_init_rings(struct drm_device *dev); int __must_check i915_gem_init_hw(struct drm_device *dev); int i915_gem_l3_remap(struct drm_i915_gem_request *req, int slice); void i915_gem_init_swizzling(struct drm_device *dev); -void i915_gem_cleanup_engines(struct drm_device *dev); +void i915_gem_cleanup_ringbuffer(struct drm_device *dev); int __must_check i915_gpu_idle(struct drm_device *dev); int __must_check i915_gem_suspend(struct drm_device *dev); void __i915_add_request(struct drm_i915_gem_request *req, |