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From: kernel test robot <lkp@intel.com>
To: Felix Kuehling <Felix.Kuehling@amd.com>,
	amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Alex Sierra <alex.sierra@amd.com>,
	Philip Yang <Philip.Yang@amd.com>,
	kbuild-all@lists.01.org
Subject: Re: [PATCH 03/34] drm/amdkfd: register svm range
Date: Thu, 1 Apr 2021 18:04:36 +0800	[thread overview]
Message-ID: <202104011754.p3t7alNu-lkp@intel.com> (raw)
In-Reply-To: <20210401042228.1423-4-Felix.Kuehling@amd.com>

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Hi Felix,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on next-20210331]
[cannot apply to drm-intel/for-linux-next drm-tip/drm-tip drm-exynos/exynos-drm-next tegra-drm/drm/tegra/for-next linus/master drm/drm-next v5.12-rc5 v5.12-rc4 v5.12-rc3 v5.12-rc5]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Felix-Kuehling/Add-HMM-based-SVM-memory-manager-to-KFD-v3/20210401-122712
base:    7a43c78d0573e0bbbb0456b033e2b9a895b89464
config: x86_64-randconfig-a011-20210401 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/0day-ci/linux/commit/55f4d035262443207d455427967806e33fb85c06
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Felix-Kuehling/Add-HMM-based-SVM-memory-manager-to-KFD-v3/20210401-122712
        git checkout 55f4d035262443207d455427967806e33fb85c06
        # save the attached .config to linux build tree
        make W=1 ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:380:19: warning: no previous prototype for 'svm_range_clone' [-Wmissing-prototypes]
     380 | struct svm_range *svm_range_clone(struct svm_range *old)
         |                   ^~~~~~~~~~~~~~~


vim +/svm_range_clone +380 drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c

   379	
 > 380	struct svm_range *svm_range_clone(struct svm_range *old)
   381	{
   382		struct svm_range *new;
   383	
   384		new = svm_range_new(old->svms, old->start, old->last);
   385		if (!new)
   386			return NULL;
   387	
   388		new->flags = old->flags;
   389		new->preferred_loc = old->preferred_loc;
   390		new->prefetch_loc = old->prefetch_loc;
   391		new->actual_loc = old->actual_loc;
   392		new->granularity = old->granularity;
   393		bitmap_copy(new->bitmap_access, old->bitmap_access, MAX_GPU_INSTANCE);
   394		bitmap_copy(new->bitmap_aip, old->bitmap_aip, MAX_GPU_INSTANCE);
   395	
   396		return new;
   397	}
   398	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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  reply	other threads:[~2021-04-01 10:05 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-01  4:21 [PATCH 00/34] Add HMM-based SVM memory manager to KFD v3 Felix Kuehling
2021-04-01  4:21 ` [PATCH 01/34] drm/amdkfd: helper to convert gpu id and idx Felix Kuehling
2021-04-01  4:21 ` [PATCH 02/34] drm/amdkfd: add svm ioctl API Felix Kuehling
2021-04-01  4:21 ` [PATCH 03/34] drm/amdkfd: register svm range Felix Kuehling
2021-04-01 10:04   ` kernel test robot [this message]
2021-04-01  4:21 ` [PATCH 04/34] drm/amdkfd: add svm ioctl GET_ATTR op Felix Kuehling
2021-04-01  4:21 ` [PATCH 05/34] drm/amdgpu: add common HMM get pages function Felix Kuehling
2021-04-01  4:22 ` [PATCH 06/34] drm/amdkfd: validate svm range system memory Felix Kuehling
2021-04-01  4:22 ` [PATCH 07/34] drm/amdkfd: deregister svm range Felix Kuehling
2021-04-01 11:48   ` kernel test robot
2021-04-01  4:22 ` [PATCH 08/34] drm/amdgpu: export vm update mapping interface Felix Kuehling
2021-04-01  4:22 ` [PATCH 09/34] drm/amdkfd: map svm range to GPUs Felix Kuehling
2021-04-01 13:28   ` kernel test robot
2021-04-01  4:22 ` [PATCH 10/34] drm/amdkfd: svm range eviction and restore Felix Kuehling
2021-04-01 15:19   ` kernel test robot
2021-04-01  4:22 ` [PATCH 11/34] drm/amdgpu: Enable retry faults unconditionally on Aldebaran Felix Kuehling
2021-04-01  4:22 ` [PATCH 12/34] drm/amdkfd: add xnack enabled flag to kfd_process Felix Kuehling
2021-04-01  4:22 ` [PATCH 13/34] drm/amdkfd: add ioctl to configure and query xnack retries Felix Kuehling
2021-04-01  4:22 ` [PATCH 14/34] drm/amdkfd: register HMM device private zone Felix Kuehling
2021-04-01 19:38   ` kernel test robot
2021-04-01  4:22 ` [PATCH 15/34] drm/amdkfd: validate vram svm range from TTM Felix Kuehling
2021-04-01  4:22 ` [PATCH 16/34] drm/amdkfd: support xgmi same hive mapping Felix Kuehling
2021-04-01  4:22 ` [PATCH 17/34] drm/amdkfd: copy memory through gart table Felix Kuehling
2021-04-01  4:22 ` [PATCH 18/34] drm/amdkfd: HMM migrate ram to vram Felix Kuehling
2021-04-01  4:22 ` [PATCH 19/34] drm/amdkfd: HMM migrate vram to ram Felix Kuehling
2021-04-01 22:37   ` kernel test robot
2021-04-01  4:22 ` [PATCH 20/34] drm/amdkfd: invalidate tables on page retry fault Felix Kuehling
2021-04-01  4:22 ` [PATCH 21/34] drm/amdgpu: enable 48-bit IH timestamp counter Felix Kuehling
2021-04-01  4:22 ` [PATCH 22/34] drm/amdkfd: page table restore through svm API Felix Kuehling
2021-04-01  4:22 ` [PATCH 23/34] drm/amdkfd: SVM API call to restore page tables Felix Kuehling
2021-04-01  4:22 ` [PATCH 24/34] drm/amdkfd: add svm_bo reference for eviction fence Felix Kuehling
2021-04-01  4:22 ` [PATCH 25/34] drm/amdgpu: add param bit flag to create SVM BOs Felix Kuehling
2021-04-01  4:22 ` [PATCH 26/34] drm/amdkfd: add svm_bo eviction mechanism support Felix Kuehling
2021-04-01  4:22 ` [PATCH 27/34] drm/amdgpu: svm bo enable_signal call condition Felix Kuehling
2021-04-01  4:22 ` [PATCH 28/34] drm/amdgpu: add svm_bo eviction to enable_signal cb Felix Kuehling
2021-04-01  4:22 ` [PATCH 29/34] drm/amdgpu: reserve fence slot to update page table Felix Kuehling
2021-04-01  4:22 ` [PATCH 30/34] drm/amdkfd: refine migration policy with xnack on Felix Kuehling
2021-04-01  4:22 ` [PATCH 31/34] drm/amdkfd: add svm range validate timestamp Felix Kuehling
2021-04-01  4:22 ` [PATCH 32/34] drm/amdkfd: multiple gpu migrate vram to vram Felix Kuehling
2021-04-01  4:22 ` [PATCH 33/34] drm/amdkfd: Add SVM API support capability bits Felix Kuehling
2021-04-01  4:22 ` [PATCH 34/34] drm/amdkfd: Add CONFIG_HSA_AMD_SVM Felix Kuehling
2021-04-06  1:45 [PATCH 00/34] Add HMM-based SVM memory manager to KFD v4 Felix Kuehling
2021-04-06  1:45 ` [PATCH 03/34] drm/amdkfd: register svm range Felix Kuehling
2021-04-15  1:23 [PATCH 00/34] Add HMM-based SVM memory manager to KFD v5 Felix Kuehling
2021-04-15  1:23 ` [PATCH 03/34] drm/amdkfd: register svm range Felix Kuehling

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