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fmviesa005.fm.intel.com with ESMTP; 27 Feb 2026 09:23:06 -0800 Received: from kbuild by a3936d6a266d with local (Exim 4.98.2) (envelope-from ) id 1vw1Xv-00000000AqJ-2fyy; Fri, 27 Feb 2026 17:22:45 +0000 Date: Sat, 28 Feb 2026 01:21:13 +0800 From: kernel test robot To: "Christian =?utf-8?Q?K=C3=B6nig"?= Cc: oe-kbuild-all@lists.linux.dev, Tvrtko Ursulin , Boris Brezillon Subject: [linux-next:master 1183/2910] drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: sparse: incompatible types in comparison expression (different address spaces): Message-ID: <202602280129.ppJ73555-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 3fa5e5702a82d259897bd7e209469bc06368bf31 commit: f4cc3ab824d6772a48ca9d9c74ac623b3309985d [1183/2910] dma-buf: protected fence ops by RCU v8 config: um-randconfig-r133-20260224 (https://download.01.org/0day-ci/archive/20260228/202602280129.ppJ73555-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260228/202602280129.ppJ73555-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202602280129.ppJ73555-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_fence.c:140:18: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_fence.c: note: in included file: >> drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const [noderef] __rcu * drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const * >> drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const [noderef] __rcu * drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const * >> drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const [noderef] __rcu * drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const * >> drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const [noderef] __rcu * drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const * >> drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const [noderef] __rcu * drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const * -- drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: Expected ) in function call drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: got , drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:497:16: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:685:23: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1349:14: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1542:51: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1550:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1555:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1562:43: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: undefined identifier '__VA_OPT__' drivers/gpu/drm/radeon/radeon_display.c:1569:51: sparse: sparse: undefined identifier '_res' drivers/gpu/drm/radeon/radeon_display.c: note: in included file: >> drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const [noderef] __rcu * drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const * -- drivers/gpu/drm/radeon/radeon_sync.c: note: in included file: >> drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const [noderef] __rcu * drivers/gpu/drm/radeon/radeon.h:2492:27: sparse: struct dma_fence_ops const * vim +2492 drivers/gpu/drm/radeon/radeon.h 954605ca3f897a Maarten Lankhorst 2014-01-09 2487 f54d1867005c33 Chris Wilson 2016-10-25 2488 static inline struct radeon_fence *to_radeon_fence(struct dma_fence *f) 954605ca3f897a Maarten Lankhorst 2014-01-09 2489 { 954605ca3f897a Maarten Lankhorst 2014-01-09 2490 struct radeon_fence *__f = container_of(f, struct radeon_fence, base); 954605ca3f897a Maarten Lankhorst 2014-01-09 2491 954605ca3f897a Maarten Lankhorst 2014-01-09 @2492 if (__f->base.ops == &radeon_fence_ops) 954605ca3f897a Maarten Lankhorst 2014-01-09 2493 return __f; 954605ca3f897a Maarten Lankhorst 2014-01-09 2494 954605ca3f897a Maarten Lankhorst 2014-01-09 2495 return NULL; 954605ca3f897a Maarten Lankhorst 2014-01-09 2496 } 771fe6b912fca5 Jerome Glisse 2009-06-05 2497 :::::: The code at line 2492 was first introduced by commit :::::: 954605ca3f897ad617123279eb3404a404cce5ab drm/radeon: use common fence implementation for fences, v4 :::::: TO: Maarten Lankhorst :::::: CC: Maarten Lankhorst -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki