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X-CSE-ConnectionGUID: ZndLWIOFRvyX1BKlyIotsw== X-CSE-MsgGUID: pmxdYL/yQ4uPguawuNlwlQ== X-IronPort-AV: E=McAfee;i="6800,10657,11604"; a="64226730" X-IronPort-AV: E=Sophos;i="6.19,283,1754982000"; d="scan'208";a="64226730" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Nov 2025 20:05:58 -0800 X-CSE-ConnectionGUID: 70cl3AqUTNOF+OjwN0kV5w== X-CSE-MsgGUID: cPETdGk8QH2/VqpnFgJj5Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,283,1754982000"; d="scan'208";a="187593273" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by orviesa007.jf.intel.com with ESMTP; 05 Nov 2025 20:05:54 -0800 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vGrFw-000TU0-0W; Thu, 06 Nov 2025 04:05:52 +0000 Date: Thu, 6 Nov 2025 12:05:34 +0800 From: kernel test robot To: "Yo-Jung Leo Lin (AMD)" , Alex Deucher , Christian =?iso-8859-1?Q?K=F6nig?= , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Jonathan Corbet Cc: oe-kbuild-all@lists.linux.dev, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, "Yo-Jung Leo Lin (AMD)" , anson.tsao@amd.com, superm1@kernel.org Subject: Re: [PATCH 3/5] drm/amdgpu: add UMA allocation setting helpers Message-ID: <202511061141.OaKEdSVv-lkp@intel.com> References: <20251103-vram-carveout-tuning-for-upstream-v1-3-17e2a72639c5@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251103-vram-carveout-tuning-for-upstream-v1-3-17e2a72639c5@amd.com> Hi Yo-Jung, kernel test robot noticed the following build errors: [auto build test ERROR on ac9914fa72a5a917bb61c5e87bee6b8f9b751f33] url: https://github.com/intel-lab-lkp/linux/commits/Yo-Jung-Leo-Lin-AMD/drm-amdgpu-parse-UMA-size-getting-setting-bits-in-ATCS-mask/20251103-155539 base: ac9914fa72a5a917bb61c5e87bee6b8f9b751f33 patch link: https://lore.kernel.org/r/20251103-vram-carveout-tuning-for-upstream-v1-3-17e2a72639c5%40amd.com patch subject: [PATCH 3/5] drm/amdgpu: add UMA allocation setting helpers config: x86_64-buildonly-randconfig-002-20251106 (https://download.01.org/0day-ci/archive/20251106/202511061141.OaKEdSVv-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251106/202511061141.OaKEdSVv-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/202511061141.OaKEdSVv-lkp@intel.com/ All error/warnings (new ones prefixed by >>): In file included from drivers/gpu/drm/amd/amdgpu/../ras/ras_mgr/ras_sys.h:31, from drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras.h:27, from drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cmd.c:24: >> drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:1733:5: warning: no previous prototype for 'amdgpu_acpi_set_uma_allocation_size' [-Wmissing-prototypes] 1733 | int amdgpu_acpi_set_uma_allocation_size(struct amdgpu_device *adev, u8 index, u8 type) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from drivers/gpu/drm/amd/amdgpu/vega20_reg_init.c:23: >> drivers/gpu/drm/amd/amdgpu/amdgpu.h:1733:5: warning: no previous prototype for 'amdgpu_acpi_set_uma_allocation_size' [-Wmissing-prototypes] 1733 | int amdgpu_acpi_set_uma_allocation_size(struct amdgpu_device *adev, u8 index, u8 type) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from drivers/gpu/drm/amd/amdgpu/../ras/ras_mgr/ras_sys.h:31, from drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras.h:27, from drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:24: >> drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:1733:5: warning: no previous prototype for 'amdgpu_acpi_set_uma_allocation_size' [-Wmissing-prototypes] 1733 | int amdgpu_acpi_set_uma_allocation_size(struct amdgpu_device *adev, u8 index, u8 type) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c: In function 'cper_generate_runtime_record.isra': drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:75:36: warning: '%llX' directive output may be truncated writing between 1 and 14 bytes into a region of size between 0 and 7 [-Wformat-truncation=] 75 | snprintf(record_id, 9, "%d:%llX", dev_info.socket_id, | ^~~~ In function 'fill_section_hdr', inlined from 'cper_generate_runtime_record.isra' at drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:180:2: drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:75:32: note: directive argument in the range [0, 72057594037927935] 75 | snprintf(record_id, 9, "%d:%llX", dev_info.socket_id, | ^~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:75:9: note: 'snprintf' output between 4 and 27 bytes into a destination of size 9 75 | snprintf(record_id, 9, "%d:%llX", dev_info.socket_id, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 76 | RAS_LOG_SEQNO_TO_BATCH_IDX(trace->seqno)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c: In function 'cper_generate_fatal_record.isra': drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:75:36: warning: '%llX' directive output may be truncated writing between 1 and 14 bytes into a region of size between 0 and 7 [-Wformat-truncation=] 75 | snprintf(record_id, 9, "%d:%llX", dev_info.socket_id, | ^~~~ In function 'fill_section_hdr', inlined from 'cper_generate_fatal_record.isra' at drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:205:3: drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:75:32: note: directive argument in the range [0, 72057594037927935] 75 | snprintf(record_id, 9, "%d:%llX", dev_info.socket_id, | ^~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_cper.c:75:9: note: 'snprintf' output between 4 and 27 bytes into a destination of size 9 75 | snprintf(record_id, 9, "%d:%llX", dev_info.socket_id, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 76 | RAS_LOG_SEQNO_TO_BATCH_IDX(trace->seqno)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- ld: drivers/gpu/drm/amd/amdgpu/amdgpu_device.o: in function `amdgpu_acpi_set_uma_allocation_size': >> amdgpu_device.c:(.text+0x11f0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell_mgr.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_doorbell_mgr.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_kms.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_kms.c:(.text+0x1e20): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_atombios.c:(.text+0x8b0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/atombios_crtc.o: in function `amdgpu_acpi_set_uma_allocation_size': atombios_crtc.c:(.text+0x7d0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_connectors.c:(.text+0x1950): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/atom.o: in function `amdgpu_acpi_set_uma_allocation_size': atom.c:(.text+0x4400): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_fence.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_fence.c:(.text+0x3c0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_ttm.c:(.text+0x28b0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_object.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_object.c:(.text+0x70): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_gart.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_gart.c:(.text+0xe0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_encoders.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_display.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_display.c:(.text+0xc90): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_i2c.c:(.text+0x830): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_gem.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_gem.c:(.text+0xab0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_ring.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_ring.c:(.text+0x660): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_cs.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_cs.c:(.text+0x3380): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_bios.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_bios.c:(.text+0x790): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_benchmark.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/atombios_dp.o: in function `amdgpu_acpi_set_uma_allocation_size': atombios_dp.c:(.text+0x7e0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_afmt.c:(.text+0x100): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_trace_points.c:(.text+0x78a0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/atombios_encoders.o: in function `amdgpu_acpi_set_uma_allocation_size': atombios_encoders.c:(.text+0x440): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_sa.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_sa.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/atombios_i2c.o: in function `amdgpu_acpi_set_uma_allocation_size': atombios_i2c.c:(.text+0x280): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_dma_buf.c:(.text+0x6c0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_vm.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_vm.c:(.text+0x1740): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_vm_pt.c:(.text+0x830): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_vm_tlb_fence.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_vm_tlb_fence.c:(.text+0x190): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_ib.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_ib.c:(.text+0xd0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_pll.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_pll.c:(.text+0x240): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_ucode.c:(.text+0x1a80): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_bo_list.c:(.text+0x60): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_ctx.c:(.text+0xca0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_sync.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_sync.c:(.text+0xc0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_gtt_mgr.c:(.text+0x410): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_preempt_mgr.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_preempt_mgr.c:(.text+0x100): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_vram_mgr.c:(.text+0x1340): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_virt.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_virt.c:(.text+0x1800): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_atomfirmware.c:(.text+0xe0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_vf_error.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_sched.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_sched.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_debugfs.c:(.text+0x4b10): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_ids.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_ids.c:(.text+0x560): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_gmc.c:(.text+0x3c0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_mmhub.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_hdp.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_xgmi.c:(.text+0x1a20): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_csa.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_csa.c:(.text+0x0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_ras.c:(.text+0x23a0): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here ld: drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.o: in function `amdgpu_acpi_set_uma_allocation_size': amdgpu_vm_cpu.c:(.text+0x230): multiple definition of `amdgpu_acpi_set_uma_allocation_size'; drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o:amdgpu_drv.c:(.text+0x14a0): first defined here -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki