From: kernel test robot <lkp@intel.com>
To: Markus Schneider-Pargmann <msp@baylibre.com>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>
Cc: kbuild-all@lists.01.org, Sam Ravnborg <sam@ravnborg.org>,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-phy@lists.infradead.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v4 7/7] drm/mediatek: Add mt8195 DisplayPort driver
Date: Tue, 12 Oct 2021 07:57:38 +0800 [thread overview]
Message-ID: <202110120710.6wlxJria-lkp@intel.com> (raw)
In-Reply-To: <20211011094624.3416029-8-msp@baylibre.com>
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Hi Markus,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on pza/reset/next linus/master v5.15-rc5 next-20211011]
[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/Markus-Schneider-Pargmann/drm-mediatek-Add-mt8195-DisplayPort-driver/20211011-174743
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm-allyesconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0
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/dbbfbf0abd862cfc9b617b8a770a10a18d0183a9
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Markus-Schneider-Pargmann/drm-mediatek-Add-mt8195-DisplayPort-driver/20211011-174743
git checkout dbbfbf0abd862cfc9b617b8a770a10a18d0183a9
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/mediatek/mtk_dp.c:1031:6: error: no previous prototype for 'mtk_dp_initialize_settings' [-Werror=missing-prototypes]
1031 | void mtk_dp_initialize_settings(struct mtk_dp *mtk_dp)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/device.h:15,
from include/linux/acpi.h:15,
from include/linux/i2c.h:13,
from include/drm/drm_crtc.h:28,
from include/drm/drm_atomic_helper.h:31,
from drivers/gpu/drm/mediatek/mtk_dp.c:7:
drivers/gpu/drm/mediatek/mtk_dp.c: In function 'mtk_dp_hpd_sink_event':
>> include/drm/drm_print.h:412:39: error: format '%ld' expects argument of type 'long int', but argument 3 has type 'ssize_t' {aka 'int'} [-Werror=format=]
412 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
| ^~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:150:58: note: in expansion of macro 'dev_fmt'
150 | dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
include/drm/drm_print.h:412:9: note: in expansion of macro 'dev_info'
412 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
| ^~~~
include/drm/drm_print.h:416:9: note: in expansion of macro '__drm_printk'
416 | __drm_printk((drm), info,, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~
drivers/gpu/drm/mediatek/mtk_dp.c:1445:17: note: in expansion of macro 'drm_info'
1445 | drm_info(mtk_dp->drm_dev,
| ^~~~~~~~
>> include/drm/drm_print.h:412:39: error: format '%ld' expects argument of type 'long int', but argument 3 has type 'ssize_t' {aka 'int'} [-Werror=format=]
412 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
| ^~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:150:58: note: in expansion of macro 'dev_fmt'
150 | dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
include/drm/drm_print.h:412:9: note: in expansion of macro 'dev_info'
412 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
| ^~~~
include/drm/drm_print.h:416:9: note: in expansion of macro '__drm_printk'
416 | __drm_printk((drm), info,, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~
drivers/gpu/drm/mediatek/mtk_dp.c:1452:17: note: in expansion of macro 'drm_info'
1452 | drm_info(mtk_dp->drm_dev,
| ^~~~~~~~
>> include/drm/drm_print.h:412:39: error: format '%ld' expects argument of type 'long int', but argument 3 has type 'ssize_t' {aka 'int'} [-Werror=format=]
412 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
| ^~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:150:58: note: in expansion of macro 'dev_fmt'
150 | dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
include/drm/drm_print.h:412:9: note: in expansion of macro 'dev_info'
412 | dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
| ^~~~
include/drm/drm_print.h:416:9: note: in expansion of macro '__drm_printk'
416 | __drm_printk((drm), info,, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~
drivers/gpu/drm/mediatek/mtk_dp.c:1460:17: note: in expansion of macro 'drm_info'
1460 | drm_info(mtk_dp->drm_dev, "Read link status failed: %ld\n",
| ^~~~~~~~
cc1: all warnings being treated as errors
vim +/mtk_dp_initialize_settings +1031 drivers/gpu/drm/mediatek/mtk_dp.c
1030
> 1031 void mtk_dp_initialize_settings(struct mtk_dp *mtk_dp)
1032 {
1033 mtk_dp_update_bits(mtk_dp, MTK_DP_TRANS_P0_342C,
1034 XTAL_FREQ_DP_TRANS_P0_DEFAULT,
1035 XTAL_FREQ_DP_TRANS_P0_MASK);
1036 mtk_dp_update_bits(mtk_dp, MTK_DP_TRANS_P0_3540,
1037 BIT(FEC_CLOCK_EN_MODE_DP_TRANS_P0_SHIFT),
1038 FEC_CLOCK_EN_MODE_DP_TRANS_P0_MASK);
1039 mtk_dp_update_bits(mtk_dp, MTK_DP_ENC0_P0_31EC,
1040 BIT(AUDIO_CH_SRC_SEL_DP_ENC0_P0_SHIFT),
1041 AUDIO_CH_SRC_SEL_DP_ENC0_P0_MASK);
1042 mtk_dp_update_bits(mtk_dp, MTK_DP_ENC0_P0_304C, 0,
1043 SDP_VSYNC_RISING_MASK_DP_ENC0_P0_MASK);
1044 mtk_dp_update_bits(mtk_dp, MTK_DP_TOP_IRQ_MASK, IRQ_MASK_AUX_TOP_IRQ,
1045 IRQ_MASK_AUX_TOP_IRQ);
1046 }
1047
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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prev parent reply other threads:[~2021-10-12 5:04 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-11 9:46 [PATCH v4 0/7] drm/mediatek: Add mt8195 DisplayPort driver Markus Schneider-Pargmann
2021-10-11 9:46 ` [PATCH v4 1/7] dt-bindings: mediatek,dpintf: Add DP_INTF binding Markus Schneider-Pargmann
2021-10-11 13:36 ` Rob Herring
2021-10-11 13:43 ` Markus Schneider-Pargmann
2021-10-11 18:41 ` Rob Herring
2021-10-11 23:44 ` Rob Herring
2021-10-20 19:13 ` Markus Schneider-Pargmann
2021-10-11 9:46 ` [PATCH v4 2/7] dt-bindings: mediatek,dp: Add Display Port binding Markus Schneider-Pargmann
2021-10-11 13:36 ` [PATCH v4 2/7] dt-bindings: mediatek, dp: " Rob Herring
2021-10-11 13:44 ` Markus Schneider-Pargmann
2021-10-12 0:43 ` Rob Herring
2021-10-18 14:19 ` Markus Schneider-Pargmann
2021-10-18 19:38 ` Rob Herring
2021-10-20 19:34 ` Markus Schneider-Pargmann
2021-10-11 9:46 ` [PATCH v4 3/7] drm/edid: Add cea_sad helpers for freq/length Markus Schneider-Pargmann
2021-10-11 9:46 ` [PATCH v4 4/7] video/hdmi: Add audio_infoframe packing for DP Markus Schneider-Pargmann
2021-10-11 9:46 ` [PATCH v4 5/7] drm/mediatek: dpi: Add dpintf support Markus Schneider-Pargmann
2021-10-11 9:46 ` [PATCH v4 6/7] phy: phy-mtk-dp: Add driver for DP phy Markus Schneider-Pargmann
2021-10-11 9:46 ` [PATCH v4 7/7] drm/mediatek: Add mt8195 DisplayPort driver Markus Schneider-Pargmann
2021-10-11 21:10 ` kernel test robot
2021-10-11 21:45 ` kernel test robot
2021-10-11 23:57 ` kernel test robot [this message]
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