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Message-ID: <202012031547.IPN1ESN4-lkp@intel.com>
Date: Thu, 3 Dec 2020 15:41:56 +0800
From: kernel test robot <lkp@...el.com>
To: Liu Ying <victor.liu@....com>,
linux-arm-kernel@...ts.infradead.org,
dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: kbuild-all@...ts.01.org, p.zabel@...gutronix.de, airlied@...ux.ie,
daniel@...ll.ch, shawnguo@...nel.org, s.hauer@...gutronix.de,
kernel@...gutronix.de
Subject: Re: [PATCH v2 5/6] drm/imx: Introduce i.MX8qm/qxp DPU DRM
Hi Liu,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on shawnguo/for-next]
[also build test WARNING on robh/for-next soc/for-next clk/clk-next linus/master v5.10-rc6 next-20201201]
[cannot apply to xlnx/master]
[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/Liu-Ying/drm-imx-Introduce-i-MX8qm-qxp-DPU-DRM/20201203-111805
base: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next
config: arm-allyesconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/9782ac29f477208d26405e56ccaa08703bef8354
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Liu-Ying/drm-imx-Introduce-i-MX8qm-qxp-DPU-DRM/20201203-111805
git checkout 9782ac29f477208d26405e56ccaa08703bef8354
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/imx/dpu/dpu-gammacor.c:34: warning: "MODE_MASK" redefined
34 | #define MODE_MASK BIT(0)
|
In file included from arch/arm/include/asm/ptrace.h:10,
from arch/arm/include/asm/irqflags.h:7,
from include/linux/irqflags.h:16,
from arch/arm/include/asm/bitops.h:28,
from include/linux/bitops.h:29,
from include/linux/kernel.h:12,
from include/asm-generic/bug.h:20,
from arch/arm/include/asm/bug.h:60,
from include/linux/bug.h:5,
from include/linux/io.h:11,
from drivers/gpu/drm/imx/dpu/dpu-gammacor.c:7:
arch/arm/include/uapi/asm/ptrace.h:67: note: this is the location of the previous definition
67 | #define MODE_MASK 0x0000001f
|
--
>> drivers/gpu/drm/imx/dpu/dpu-hscaler.c:23: warning: "MODE_MASK" redefined
23 | #define MODE_MASK 0x1
|
In file included from arch/arm/include/asm/ptrace.h:10,
from arch/arm/include/asm/irqflags.h:7,
from include/linux/irqflags.h:16,
from arch/arm/include/asm/bitops.h:28,
from include/linux/bitops.h:29,
from include/linux/kernel.h:12,
from include/asm-generic/bug.h:20,
from arch/arm/include/asm/bug.h:60,
from include/linux/bug.h:5,
from include/linux/io.h:11,
from drivers/gpu/drm/imx/dpu/dpu-hscaler.c:7:
arch/arm/include/uapi/asm/ptrace.h:67: note: this is the location of the previous definition
67 | #define MODE_MASK 0x0000001f
|
--
>> drivers/gpu/drm/imx/dpu/dpu-layerblend.c:32: warning: "MODE_MASK" redefined
32 | #define MODE_MASK BIT(0)
|
In file included from arch/arm/include/asm/ptrace.h:10,
from arch/arm/include/asm/irqflags.h:7,
from include/linux/irqflags.h:16,
from arch/arm/include/asm/bitops.h:28,
from include/linux/bitops.h:29,
from include/linux/kernel.h:12,
from include/asm-generic/bug.h:20,
from arch/arm/include/asm/bug.h:60,
from include/linux/bug.h:5,
from include/linux/io.h:11,
from drivers/gpu/drm/imx/dpu/dpu-layerblend.c:8:
arch/arm/include/uapi/asm/ptrace.h:67: note: this is the location of the previous definition
67 | #define MODE_MASK 0x0000001f
|
--
>> drivers/gpu/drm/imx/dpu/dpu-vscaler.c:25: warning: "MODE_MASK" redefined
25 | #define MODE_MASK 0x1
|
In file included from arch/arm/include/asm/ptrace.h:10,
from arch/arm/include/asm/irqflags.h:7,
from include/linux/irqflags.h:16,
from arch/arm/include/asm/bitops.h:28,
from include/linux/bitops.h:29,
from include/linux/kernel.h:12,
from include/asm-generic/bug.h:20,
from arch/arm/include/asm/bug.h:60,
from include/linux/bug.h:5,
from include/linux/io.h:11,
from drivers/gpu/drm/imx/dpu/dpu-vscaler.c:7:
arch/arm/include/uapi/asm/ptrace.h:67: note: this is the location of the previous definition
67 | #define MODE_MASK 0x0000001f
|
vim +/MODE_MASK +34 drivers/gpu/drm/imx/dpu/dpu-gammacor.c
32
33 #define CONTROL 0x14
> 34 #define MODE_MASK BIT(0)
35 #define ALHPAMASK BIT(4)
36 #define ALHPAINVERT BIT(5)
37
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
Download attachment ".config.gz" of type "application/gzip" (77114 bytes)
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