From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4E2691A702 for ; Thu, 26 Sep 2024 04:57:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727326629; cv=none; b=irTpMTNoAEq8ZHCyEOBZUIXcAb7b2GHO1oQPlJkALjQ5U+sAhoYis1v57HW3YfHnvKRF7mjITKnIsWP695WTBQuLuBNQWRe9dHSp5uVKwBr31CNcQj+P+0cGT8ZMjokFy4p843tGli81UOTNeAR3fonkwsvOlxT23GltMafgI58= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727326629; c=relaxed/simple; bh=uHxyw1I72eZHyAijkJ2XmK992TAvmMhsQOyGlMXhcMs=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=LIPTqvFAYSIBTQzLQ/mw3Z89Y37zVYlAkXw5RmRU4ILTGbrXDdX09OyRYMxlAjBiMMnStyhFSdzfAB37ggWinr7WuGH/pUPHc6r1bcfimvHSUwFOh5iLDKWWkOK5hO0Icgr3958evRsrQXvYSOTkXy7CfYBmkAgbU1IYXFAW8Z8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=b+hfC4gM; arc=none smtp.client-ip=192.198.163.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="b+hfC4gM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727326627; x=1758862627; h=date:from:to:cc:subject:message-id:mime-version; bh=uHxyw1I72eZHyAijkJ2XmK992TAvmMhsQOyGlMXhcMs=; b=b+hfC4gMwgnvHAdkionyO2g0ovDYb8U2Wo4USkdCqPTTrNAOE2s5Fi/L m5nGh8//sE9ktSBmqoGN9OC+KuCAylA7H71JSSKl1CVS+Z7ypH+Qjzi5u prZ05al0JW58LSMWT0z80aJc/ER5o6vk8vhb1CRhtaczR+2jQgsS5Grk9 SHcaerqnmUjo+FNmJgRxzBPRcX42yZ4FiiwmuyyYKCMrw86wYLkISb8rX 2546jHYfZ6Ve7MnfRlIB5YyYwPEqytXkUmFHcVBXr23ukiyU0MtblMrkP RpPlC1QQx0KA/Fq0mvD3u5+5g1W4D7vp2PvvqGyjLHuqtkQ4KsIxP8iHF A==; X-CSE-ConnectionGUID: 90iPfGr9RyycCtcWJwDZ/A== X-CSE-MsgGUID: j+OS753WQXWSA5cpFSZ/wQ== X-IronPort-AV: E=McAfee;i="6700,10204,11206"; a="26271168" X-IronPort-AV: E=Sophos;i="6.10,259,1719903600"; d="scan'208";a="26271168" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Sep 2024 21:56:55 -0700 X-CSE-ConnectionGUID: 1YPjhW/uTq6r3OVDPBN6Nw== X-CSE-MsgGUID: NMS7b2NtRFu6O8Xsrc9W0A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,259,1719903600"; d="scan'208";a="76381071" Received: from lkp-server01.sh.intel.com (HELO 53e96f405c61) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 25 Sep 2024 21:56:54 -0700 Received: from kbuild by 53e96f405c61 with local (Exim 4.96) (envelope-from ) id 1stgYd-000KH5-3A; Thu, 26 Sep 2024 04:56:51 +0000 Date: Thu, 26 Sep 2024 12:56:10 +0800 From: kernel test robot To: Aurabindo Pillai Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Alex Deucher Subject: ERROR: modpost: "_restgpr1_16" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! Message-ID: <202409261209.7fxaYjyS-lkp@intel.com> 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 Content-Disposition: inline Hi Aurabindo, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 11a299a7933e03c83818b431e6a1c53ad387423d commit: 00c391102abc13763e2bfc90e05503109b19f074 drm/amd/display: Add misc DC changes for DCN401 date: 5 months ago config: powerpc64-randconfig-001-20240926 (https://download.01.org/0day-ci/archive/20240926/202409261209.7fxaYjyS-lkp@intel.com/config) compiler: powerpc64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240926/202409261209.7fxaYjyS-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/202409261209.7fxaYjyS-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpio/gpio-pcf857x.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/pci-host-generic.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/pcie-mediatek.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/pcie-mediatek-gen3.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/pci-pf-stub.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt6779.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt6779-mm.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt6779-cam.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt6779-vdec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt6779-mfg.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt6779-aud.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt2712-apmixedsys.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt2712.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt2712-jpgdec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt2712-mfg.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt2712-vdec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt7622-eth.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt7988-apmixed.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt7988-topckgen.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt7988-infracfg.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8167-aud.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8167-vdec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8186-img.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8186-imp_iic_wrap.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8186-ipe.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8186-vdec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8186-wpe.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8188-apmixedsys.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8188-topckgen.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8188-peri_ao.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8188-infra_ao.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8188-adsp_audio26m.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8188-vdo0.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8188-vdo1.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8192-aud.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8192-imp_iic_wrap.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8192-mdp.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8192-mfg.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8192-mm.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8192-msdc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8192-scp_adsp.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8365-apmixedsys.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8365.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8365-apu.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8365-mm.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/mediatek/clk-mt8365-vdec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/qcom/videocc-sdm845.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/sunxi-ng/suniv-f1c100s-ccu.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/sunxi-ng/sun20i-d1-r-ccu.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/sunxi-ng/sun50i-a100-r-ccu.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/sunxi-ng/sun50i-h6-r-ccu.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/sunxi-ng/sun6i-a31-ccu.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/sunxi-ng/sun8i-v3s-ccu.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/ixp4xx/ixp4xx-qmgr.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/ixp4xx/ixp4xx-npe.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/mediatek/mtk-cmdq-helper.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/virtio/virtio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/virtio/virtio_ring.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/reset/hisilicon/hi6220_reset.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iommu/iova.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/lontium-lt9611uxc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/sil-sii8620.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/sii9234.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tiny/cirrus.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/drm_panel_orientation_quirks.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-w1.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/brd.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/null_blk/null_blk.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/misc/fastrpc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mfd/arizona.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mfd/pcf50633-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cdrom/cdrom.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/rtc/rtc-twl.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/i2c/busses/i2c-ali1563.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/i2c/busses/i2c-qup.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/rc/rc-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mmc/core/mmc_core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mmc/core/pwrseq_simple.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mmc/core/pwrseq_emmc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/leds/blink/leds-bcm63138.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/leds/flash/leds-rt4505.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/firmware/google/framebuffer-coreboot.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/firmware/google/cbmem.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mailbox/mtk-cmdq-mailbox.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx-interconnect.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mq-interconnect.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mp-interconnect.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/counter/ftm-quaddec.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hte/hte-tegra194-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/pcmcia_rsrc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwmon/mr75203.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-hub.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-ast-cf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-scom.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/siox/siox-bus-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/drivers/snd-pcmtest.o WARNING: modpost: missing MODULE_DESCRIPTION() in sound/ac97_bus.o >> ERROR: modpost: "_restgpr1_16" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "_savegpr1_27" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> ERROR: modpost: "_restfpr_16" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> ERROR: modpost: "_savefpr_29" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> ERROR: modpost: "_savefpr_21" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> ERROR: modpost: "_savefpr_25" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> ERROR: modpost: "_restfpr_21" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> ERROR: modpost: "_savegpr1_15" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> ERROR: modpost: "_restfpr_29" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! >> ERROR: modpost: "_savefpr_16" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! WARNING: modpost: suppressed 56 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki