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: Philip Yang <Philip.Yang@amd.com>, kbuild-all@lists.01.org
Subject: Re: [PATCH 19/34] drm/amdkfd: HMM migrate vram to ram
Date: Fri, 2 Apr 2021 06:37:58 +0800 [thread overview]
Message-ID: <202104020657.jnXYyJ69-lkp@intel.com> (raw)
In-Reply-To: <20210401042228.1423-20-Felix.Kuehling@amd.com>
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Hi Felix,
I love your 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/31c45957000fde18a71d7e93c0d6be26bc45a239
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 31c45957000fde18a71d7e93c0d6be26bc45a239
# 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_migrate.c:194:1: warning: no previous prototype for 'svm_migrate_copy_done' [-Wmissing-prototypes]
194 | svm_migrate_copy_done(struct amdgpu_device *adev, struct dma_fence *mfence)
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c:283:6: warning: no previous prototype for 'svm_migrate_put_sys_page' [-Wmissing-prototypes]
283 | void svm_migrate_put_sys_page(unsigned long addr)
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c: In function 'svm_migrate_fini':
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c:875:2: error: implicit declaration of function 'memunmap_pages'; did you mean 'memcmp_pages'? [-Werror=implicit-function-declaration]
875 | memunmap_pages(&adev->kfd.dev->pgmap);
| ^~~~~~~~~~~~~~
| memcmp_pages
cc1: some warnings being treated as errors
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for DEVICE_PRIVATE
Depends on ZONE_DEVICE
Selected by
- HSA_AMD && HAS_IOMEM && DRM_AMDGPU && (X86_64 || ARM64 || PPC64)
vim +/svm_migrate_put_sys_page +283 drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c
282
> 283 void svm_migrate_put_sys_page(unsigned long addr)
284 {
285 struct page *page;
286
287 page = pfn_to_page(addr >> PAGE_SHIFT);
288 unlock_page(page);
289 put_page(page);
290 }
291
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-04-01 22:38 UTC|newest]
Thread overview: 41+ 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
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 [this message]
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
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