linux-kernel - Re: [PATCH 6/9] accel/rocket: Add a new driver for Rockchip's NPU

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Date: Thu, 13 Jun 2024 18:55:08 +0800
From: kernel test robot <lkp@...el.com>
To: Tomeu Vizoso <tomeu@...euvizoso.net>, Joerg Roedel <joro@...tes.org>,
	Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
	Heiko Stuebner <heiko@...ech.de>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Oded Gabbay <ogabbay@...nel.org>,
	Tomeu Vizoso <tomeu.vizoso@...euvizoso.net>,
	David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	Christian König <christian.koenig@....com>
Cc: Paul Gazzillo <paul@...zz.com>,
	Necip Fazil Yildiran <fazilyildiran@...il.com>,
	oe-kbuild-all@...ts.linux.dev, iommu@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
	linux-media@...r.kernel.org, linaro-mm-sig@...ts.linaro.org
Subject: Re: [PATCH 6/9] accel/rocket: Add a new driver for Rockchip's NPU

Hi Tomeu,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 83a7eefedc9b56fe7bfeff13b6c7356688ffa670]

url:    https://github.com/intel-lab-lkp/linux/commits/Tomeu-Vizoso/iommu-rockchip-Add-compatible-for-rockchip-rk3588-iommu/20240612-215814
base:   83a7eefedc9b56fe7bfeff13b6c7356688ffa670
patch link:    https://lore.kernel.org/r/20240612-6-10-rocket-v1-6-060e48eea250%40tomeuvizoso.net
patch subject: [PATCH 6/9] accel/rocket: Add a new driver for Rockchip's NPU
config: arc-kismet-CONFIG_IOMMU_IO_PGTABLE_LPAE-CONFIG_DRM_ACCEL_ROCKET-0-0 (https://download.01.org/0day-ci/archive/20240613/202406131802.9chtX0Ci-lkp@intel.com/config)
reproduce: (https://download.01.org/0day-ci/archive/20240613/202406131802.9chtX0Ci-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406131802.9chtX0Ci-lkp@intel.com/

kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE_LPAE when selected by DRM_ACCEL_ROCKET
   WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE_LPAE
     Depends on [n]: IOMMU_SUPPORT [=y] && (ARM || ARM64 || COMPILE_TEST [=y]) && !GENERIC_ATOMIC64 [=y]
     Selected by [y]:
     - DRM_ACCEL_ROCKET [=y] && DRM [=y] && (ARM64 || COMPILE_TEST [=y]) && MMU [=y]

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki