[linux-next:master 728/13151] drivers/gpu/drm/i915/selftests/i915_active.c:326:23: error: no member named 'lock' in 'struct dma_fence'

[kernel test robot <lkp@intel.com>]

Hi Christian,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   3fa7d958829eb9bc3b469ed07f11de3d2804ef71
commit: 1f32f310a13c9fb67a9993ab67f596b3f960206f [728/13151] dma-buf: inline spinlock for fence protection v5
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20260411/202604110107.XKR8jZTJ-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260411/202604110107.XKR8jZTJ-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604110107.XKR8jZTJ-lkp@intel.com/

Note: the linux-next/master HEAD 3fa7d958829eb9bc3b469ed07f11de3d2804ef71 builds fine.
      It may have been fixed somewhere.

All errors (new ones prefixed by >>):

   In file included from drivers/gpu/drm/i915/i915_active.c:1177:
>> drivers/gpu/drm/i915/selftests/i915_active.c:326:23: error: no member named 'lock' in 'struct dma_fence'
     326 |         spin_lock_irq(fence->lock);
         |                       ~~~~~  ^
   drivers/gpu/drm/i915/selftests/i915_active.c:328:25: error: no member named 'lock' in 'struct dma_fence'
     328 |         spin_unlock_irq(fence->lock); /* serialise with fence->cb_list */
         |                         ~~~~~  ^
   2 errors generated.


vim +326 drivers/gpu/drm/i915/selftests/i915_active.c

38813767c7c5d9 Chris Wilson 2019-11-01  316  
e3e7aeec3281af Chris Wilson 2020-03-06  317  static void active_flush(struct i915_active *ref,
e3e7aeec3281af Chris Wilson 2020-03-06  318  			 struct i915_active_fence *active)
e3e7aeec3281af Chris Wilson 2020-03-06  319  {
e3e7aeec3281af Chris Wilson 2020-03-06  320  	struct dma_fence *fence;
e3e7aeec3281af Chris Wilson 2020-03-06  321  
e3e7aeec3281af Chris Wilson 2020-03-06  322  	fence = xchg(__active_fence_slot(active), NULL);
e3e7aeec3281af Chris Wilson 2020-03-06  323  	if (!fence)
e3e7aeec3281af Chris Wilson 2020-03-06  324  		return;
e3e7aeec3281af Chris Wilson 2020-03-06  325  
e3e7aeec3281af Chris Wilson 2020-03-06 @326  	spin_lock_irq(fence->lock);
e3e7aeec3281af Chris Wilson 2020-03-06  327  	__list_del_entry(&active->cb.node);
e3e7aeec3281af Chris Wilson 2020-03-06  328  	spin_unlock_irq(fence->lock); /* serialise with fence->cb_list */
e3e7aeec3281af Chris Wilson 2020-03-06  329  	atomic_dec(&ref->count);
e3e7aeec3281af Chris Wilson 2020-03-06  330  
e3e7aeec3281af Chris Wilson 2020-03-06  331  	GEM_BUG_ON(!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags));
e3e7aeec3281af Chris Wilson 2020-03-06  332  }
e3e7aeec3281af Chris Wilson 2020-03-06  333  

:::::: The code at line 326 was first introduced by commit
:::::: e3e7aeec3281af446d7410d6982020e1aa5795fc drm/i915/selftests: Apply a heavy handed flush to i915_active

:::::: TO: Chris Wilson <chris@chris-wilson.co.uk>
:::::: CC: Chris Wilson <chris@chris-wilson.co.uk>

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