From: kernel test robot <lkp@intel.com>
To: Uma Shankar <uma.shankar@intel.com>,
intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
ville.syrjala@linux.intel.com, pekka.paalanen@collabora.com,
contact@emersion.fr, harry.wentland@amd.com, mwen@igalia.com,
jadahl@redhat.com, sebastian.wick@redhat.com,
shashank.sharma@amd.com, agoins@nvidia.com, joshua@froggi.es,
mdaenzer@redhat.com, aleixpol@kde.org, xaver.hugl@gmail.com,
victoria@system76.com, daniel@ffwll.ch, quic_naseer@quicinc.com,
quic_cbraga@quicinc.com, quic_abhinavk@quicinc.com,
arthurgrillo@riseup.net, marcan@marcan.st, Liviu.Dudau@arm.com,
sashamcintosh@google.com, sean@poorly.run,
Uma Shankar <uma.shankar@intel.com>
Subject: Re: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
Date: Wed, 14 Feb 2024 10:46:19 +0800 [thread overview]
Message-ID: <202402141056.LzCSLaOT-lkp@intel.com> (raw)
In-Reply-To: <20240213064835.139464-2-uma.shankar@intel.com>
Hi Uma,
kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm/drm-next next-20240213]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes linus/master v6.8-rc4]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Uma-Shankar/drm-color-pipeline-base-work/20240213-144544
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link: https://lore.kernel.org/r/20240213064835.139464-2-uma.shankar%40intel.com
patch subject: [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20240214/202402141056.LzCSLaOT-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240214/202402141056.LzCSLaOT-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402141056.LzCSLaOT-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/tests/drm_fixp_test.c:11:59: warning: overflow in expression; result is 9223372036854775807 with type 'long long' [-Winteger-overflow]
11 | KUNIT_EXPECT_EQ(test, 0x7fffffffffffffffll, ((1LL << 63) - 1));
| ^
1 warning generated.
--
>> drivers/gpu/drm/vkms/vkms_composer.c:95:5: warning: no previous prototype for function 'lerp_u16' [-Wmissing-prototypes]
95 | u16 lerp_u16(u16 a, u16 b, s64 t)
| ^
drivers/gpu/drm/vkms/vkms_composer.c:95:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
95 | u16 lerp_u16(u16 a, u16 b, s64 t)
| ^
| static
>> drivers/gpu/drm/vkms/vkms_composer.c:105:5: warning: no previous prototype for function 'get_lut_index' [-Wmissing-prototypes]
105 | s64 get_lut_index(const struct vkms_color_lut *lut, u16 channel_value)
| ^
drivers/gpu/drm/vkms/vkms_composer.c:105:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
105 | s64 get_lut_index(const struct vkms_color_lut *lut, u16 channel_value)
| ^
| static
>> drivers/gpu/drm/vkms/vkms_composer.c:167:6: warning: no previous prototype for function 'apply_3x4_matrix' [-Wmissing-prototypes]
167 | void apply_3x4_matrix(struct pixel_argb_s32 *pixel, const struct drm_color_ctm_3x4 *matrix)
| ^
drivers/gpu/drm/vkms/vkms_composer.c:167:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
167 | void apply_3x4_matrix(struct pixel_argb_s32 *pixel, const struct drm_color_ctm_3x4 *matrix)
| ^
| static
3 warnings generated.
--
>> drivers/gpu/drm/vkms/vkms_colorop.c:11:1: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
11 | const int vkms_initialize_tf_pipeline(struct drm_plane *plane, struct drm_prop_enum_list *list)
| ^~~~~
>> drivers/gpu/drm/vkms/vkms_colorop.c:11:11: warning: no previous prototype for function 'vkms_initialize_tf_pipeline' [-Wmissing-prototypes]
11 | const int vkms_initialize_tf_pipeline(struct drm_plane *plane, struct drm_prop_enum_list *list)
| ^
drivers/gpu/drm/vkms/vkms_colorop.c:11:7: note: declare 'static' if the function is not intended to be used outside of this translation unit
11 | const int vkms_initialize_tf_pipeline(struct drm_plane *plane, struct drm_prop_enum_list *list)
| ^
| static
>> drivers/gpu/drm/vkms/vkms_colorop.c:80:5: warning: no previous prototype for function 'vkms_initialize_colorops' [-Wmissing-prototypes]
80 | int vkms_initialize_colorops(struct drm_plane *plane)
| ^
drivers/gpu/drm/vkms/vkms_colorop.c:80:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
80 | int vkms_initialize_colorops(struct drm_plane *plane)
| ^
| static
3 warnings generated.
vim +11 drivers/gpu/drm/tests/drm_fixp_test.c
8
9 static void drm_test_sm2fixp(struct kunit *test)
10 {
> 11 KUNIT_EXPECT_EQ(test, 0x7fffffffffffffffll, ((1LL << 63) - 1));
12
13 /* 1 */
14 KUNIT_EXPECT_EQ(test, drm_int2fixp(1), drm_sm2fixp(1ull << DRM_FIXED_POINT));
15
16 /* -1 */
17 KUNIT_EXPECT_EQ(test, drm_int2fixp(-1), drm_sm2fixp((1ull << 63) | (1ull << DRM_FIXED_POINT)));
18
19 /* 0.5 */
20 KUNIT_EXPECT_EQ(test, drm_fixp_from_fraction(1, 2), drm_sm2fixp(1ull << (DRM_FIXED_POINT - 1)));
21
22 /* -0.5 */
23 KUNIT_EXPECT_EQ(test, drm_fixp_from_fraction(-1, 2), drm_sm2fixp((1ull << 63) | (1ull << (DRM_FIXED_POINT - 1))));
24
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2024-02-14 2:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20240213064835.139464-2-uma.shankar@intel.com>
2024-02-13 21:15 ` [PATCH 01/28] [NOT FOR REVIEW] drm: color pipeline base work kernel test robot
2024-02-14 2:46 ` kernel test robot [this message]
2024-02-16 12:07 ` kernel test robot
2024-02-17 16:56 ` kernel test robot
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