From: kernel test robot <lkp@intel.com>
To: Jocelyn Falempe <jfalempe@redhat.com>,
dri-devel@lists.freedesktop.org, tzimmermann@suse.de,
airlied@redhat.com, maarten.lankhorst@linux.intel.com,
mripard@kernel.org, daniel@ffwll.ch, javierm@redhat.com,
bluescreen_avenger@verizon.net, noralf@tronnes.org
Cc: oe-kbuild-all@lists.linux.dev, gpiccoli@igalia.com,
Jocelyn Falempe <jfalempe@redhat.com>
Subject: Re: [PATCH v5 1/6] drm/format-helper: Add drm_fb_blit_from_r1 and drm_fb_fill
Date: Sat, 4 Nov 2023 14:04:55 +0800 [thread overview]
Message-ID: <202311041300.X5kh1Yvx-lkp@intel.com> (raw)
In-Reply-To: <20231103145526.628138-2-jfalempe@redhat.com>
Hi Jocelyn,
kernel test robot noticed the following build warnings:
[auto build test WARNING on ffc253263a1375a65fa6c9f62a893e9767fbebfa]
url: https://github.com/intel-lab-lkp/linux/commits/Jocelyn-Falempe/drm-format-helper-Add-drm_fb_blit_from_r1-and-drm_fb_fill/20231103-225824
base: ffc253263a1375a65fa6c9f62a893e9767fbebfa
patch link: https://lore.kernel.org/r/20231103145526.628138-2-jfalempe%40redhat.com
patch subject: [PATCH v5 1/6] drm/format-helper: Add drm_fb_blit_from_r1 and drm_fb_fill
config: i386-randconfig-062-20231104 (https://download.01.org/0day-ci/archive/20231104/202311041300.X5kh1Yvx-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231104/202311041300.X5kh1Yvx-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/202311041300.X5kh1Yvx-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/drm_format_helper.c:445:33: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:542:37: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/drm_format_helper.c:653:65: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:653:65: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:653:65: sparse: got restricted __le32 const [usertype]
>> drivers/gpu/drm/drm_format_helper.c:653:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] @@ got unsigned short @@
drivers/gpu/drm/drm_format_helper.c:653:27: sparse: expected restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:653:27: sparse: got unsigned short
drivers/gpu/drm/drm_format_helper.c:723:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:723:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:723:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:723:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] @@ got unsigned short @@
drivers/gpu/drm/drm_format_helper.c:723:27: sparse: expected restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:723:27: sparse: got unsigned short
drivers/gpu/drm/drm_format_helper.c:767:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:767:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:767:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:767:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] @@ got unsigned short @@
drivers/gpu/drm/drm_format_helper.c:767:27: sparse: expected restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:767:27: sparse: got unsigned short
drivers/gpu/drm/drm_format_helper.c:811:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:811:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:811:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:811:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] @@ got unsigned short @@
drivers/gpu/drm/drm_format_helper.c:811:27: sparse: expected restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:811:27: sparse: got unsigned short
drivers/gpu/drm/drm_format_helper.c:905:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:905:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:905:67: sparse: got restricted __le32 const [usertype]
>> drivers/gpu/drm/drm_format_helper.c:905:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:905:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:905:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:949:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:949:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:949:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:949:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:949:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:949:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:972:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:972:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:972:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:972:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:972:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:972:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:995:70: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:995:70: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:995:70: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:995:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:995:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:995:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:1039:70: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:1039:70: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:1039:70: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:1039:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:1039:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:1039:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:27:15: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/drm_format_helper.c:31:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:31:16: sparse: expected unsigned short
drivers/gpu/drm/drm_format_helper.c:31:16: sparse: got restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:38:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:43:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:43:16: sparse: expected unsigned short
drivers/gpu/drm/drm_format_helper.c:43:16: sparse: got restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:50:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:54:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:54:16: sparse: expected unsigned short
drivers/gpu/drm/drm_format_helper.c:54:16: sparse: got restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:61:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:66:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:66:16: sparse: expected unsigned short
drivers/gpu/drm/drm_format_helper.c:66:16: sparse: got restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:73:17: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/drm_format_helper.c:75:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:75:16: sparse: expected unsigned int
drivers/gpu/drm/drm_format_helper.c:75:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:82:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:87:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:87:16: sparse: expected unsigned int
drivers/gpu/drm/drm_format_helper.c:87:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:106:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:111:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:111:16: sparse: expected unsigned int
drivers/gpu/drm/drm_format_helper.c:111:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:118:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:124:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:124:16: sparse: expected unsigned int
drivers/gpu/drm/drm_format_helper.c:124:16: sparse: got restricted __le32 [usertype]
vim +445 drivers/gpu/drm/drm_format_helper.c
431
432 static void drm_fb_r1_to_24bit(struct iosys_map *dmap, unsigned int dpitch,
433 const u8 *sbuf8, unsigned int spitch,
434 unsigned int height, unsigned int width,
435 u32 fg32, u32 bg32)
436 {
437 unsigned int l, x;
438 u32 val32;
439
440 for (l = 0; l < height; l++) {
441 for (x = 0; x < width; x++) {
442 u32 off = l * dpitch + x * 3;
443
444 val32 = (sbuf8[(l * spitch) + x / 8] & (0x80 >> (x % 8))) ? fg32 : bg32;
> 445 val32 = le32_to_cpu(val32);
446
447 /* write blue-green-red to output in little endianness */
448 iosys_map_wr(dmap, off, u8, (val32 & 0x000000FF) >> 0);
449 iosys_map_wr(dmap, off + 1, u8, (val32 & 0x0000FF00) >> 8);
450 iosys_map_wr(dmap, off + 2, u8, (val32 & 0x00FF0000) >> 16);
451 }
452 }
453 }
454
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: Jocelyn Falempe <jfalempe@redhat.com>,
dri-devel@lists.freedesktop.org, tzimmermann@suse.de,
airlied@redhat.com, maarten.lankhorst@linux.intel.com,
mripard@kernel.org, daniel@ffwll.ch, javierm@redhat.com,
bluescreen_avenger@verizon.net, noralf@tronnes.org
Cc: gpiccoli@igalia.com, Jocelyn Falempe <jfalempe@redhat.com>,
oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH v5 1/6] drm/format-helper: Add drm_fb_blit_from_r1 and drm_fb_fill
Date: Sat, 4 Nov 2023 14:04:55 +0800 [thread overview]
Message-ID: <202311041300.X5kh1Yvx-lkp@intel.com> (raw)
In-Reply-To: <20231103145526.628138-2-jfalempe@redhat.com>
Hi Jocelyn,
kernel test robot noticed the following build warnings:
[auto build test WARNING on ffc253263a1375a65fa6c9f62a893e9767fbebfa]
url: https://github.com/intel-lab-lkp/linux/commits/Jocelyn-Falempe/drm-format-helper-Add-drm_fb_blit_from_r1-and-drm_fb_fill/20231103-225824
base: ffc253263a1375a65fa6c9f62a893e9767fbebfa
patch link: https://lore.kernel.org/r/20231103145526.628138-2-jfalempe%40redhat.com
patch subject: [PATCH v5 1/6] drm/format-helper: Add drm_fb_blit_from_r1 and drm_fb_fill
config: i386-randconfig-062-20231104 (https://download.01.org/0day-ci/archive/20231104/202311041300.X5kh1Yvx-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231104/202311041300.X5kh1Yvx-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/202311041300.X5kh1Yvx-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/drm_format_helper.c:445:33: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:542:37: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/drm_format_helper.c:653:65: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:653:65: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:653:65: sparse: got restricted __le32 const [usertype]
>> drivers/gpu/drm/drm_format_helper.c:653:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] @@ got unsigned short @@
drivers/gpu/drm/drm_format_helper.c:653:27: sparse: expected restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:653:27: sparse: got unsigned short
drivers/gpu/drm/drm_format_helper.c:723:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:723:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:723:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:723:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] @@ got unsigned short @@
drivers/gpu/drm/drm_format_helper.c:723:27: sparse: expected restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:723:27: sparse: got unsigned short
drivers/gpu/drm/drm_format_helper.c:767:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:767:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:767:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:767:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] @@ got unsigned short @@
drivers/gpu/drm/drm_format_helper.c:767:27: sparse: expected restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:767:27: sparse: got unsigned short
drivers/gpu/drm/drm_format_helper.c:811:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:811:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:811:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:811:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] @@ got unsigned short @@
drivers/gpu/drm/drm_format_helper.c:811:27: sparse: expected restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:811:27: sparse: got unsigned short
drivers/gpu/drm/drm_format_helper.c:905:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:905:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:905:67: sparse: got restricted __le32 const [usertype]
>> drivers/gpu/drm/drm_format_helper.c:905:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:905:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:905:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:949:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:949:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:949:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:949:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:949:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:949:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:972:67: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:972:67: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:972:67: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:972:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:972:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:972:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:995:70: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:995:70: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:995:70: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:995:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:995:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:995:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:1039:70: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] pix @@ got restricted __le32 const [usertype] @@
drivers/gpu/drm/drm_format_helper.c:1039:70: sparse: expected unsigned int [usertype] pix
drivers/gpu/drm/drm_format_helper.c:1039:70: sparse: got restricted __le32 const [usertype]
drivers/gpu/drm/drm_format_helper.c:1039:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] @@ got unsigned int @@
drivers/gpu/drm/drm_format_helper.c:1039:27: sparse: expected restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:1039:27: sparse: got unsigned int
drivers/gpu/drm/drm_format_helper.c:27:15: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/drm_format_helper.c:31:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:31:16: sparse: expected unsigned short
drivers/gpu/drm/drm_format_helper.c:31:16: sparse: got restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:38:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:43:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:43:16: sparse: expected unsigned short
drivers/gpu/drm/drm_format_helper.c:43:16: sparse: got restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:50:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:54:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:54:16: sparse: expected unsigned short
drivers/gpu/drm/drm_format_helper.c:54:16: sparse: got restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:61:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:66:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __le16 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:66:16: sparse: expected unsigned short
drivers/gpu/drm/drm_format_helper.c:66:16: sparse: got restricted __le16 [usertype]
drivers/gpu/drm/drm_format_helper.c:73:17: sparse: sparse: cast to restricted __le32
>> drivers/gpu/drm/drm_format_helper.c:75:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:75:16: sparse: expected unsigned int
drivers/gpu/drm/drm_format_helper.c:75:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:82:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:87:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:87:16: sparse: expected unsigned int
drivers/gpu/drm/drm_format_helper.c:87:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:106:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:111:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:111:16: sparse: expected unsigned int
drivers/gpu/drm/drm_format_helper.c:111:16: sparse: got restricted __le32 [usertype]
drivers/gpu/drm/drm_format_helper.c:118:15: sparse: sparse: cast to restricted __le32
drivers/gpu/drm/drm_format_helper.c:124:16: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/gpu/drm/drm_format_helper.c:124:16: sparse: expected unsigned int
drivers/gpu/drm/drm_format_helper.c:124:16: sparse: got restricted __le32 [usertype]
vim +445 drivers/gpu/drm/drm_format_helper.c
431
432 static void drm_fb_r1_to_24bit(struct iosys_map *dmap, unsigned int dpitch,
433 const u8 *sbuf8, unsigned int spitch,
434 unsigned int height, unsigned int width,
435 u32 fg32, u32 bg32)
436 {
437 unsigned int l, x;
438 u32 val32;
439
440 for (l = 0; l < height; l++) {
441 for (x = 0; x < width; x++) {
442 u32 off = l * dpitch + x * 3;
443
444 val32 = (sbuf8[(l * spitch) + x / 8] & (0x80 >> (x % 8))) ? fg32 : bg32;
> 445 val32 = le32_to_cpu(val32);
446
447 /* write blue-green-red to output in little endianness */
448 iosys_map_wr(dmap, off, u8, (val32 & 0x000000FF) >> 0);
449 iosys_map_wr(dmap, off + 1, u8, (val32 & 0x0000FF00) >> 8);
450 iosys_map_wr(dmap, off + 2, u8, (val32 & 0x00FF0000) >> 16);
451 }
452 }
453 }
454
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-11-04 6:05 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-03 14:53 [RFC][PATCH v5 0/6] drm/panic: Add a drm panic handler Jocelyn Falempe
2023-11-03 14:53 ` [PATCH v5 1/6] drm/format-helper: Add drm_fb_blit_from_r1 and drm_fb_fill Jocelyn Falempe
2023-11-03 18:34 ` kernel test robot
2023-11-03 18:34 ` kernel test robot
2023-11-04 6:04 ` kernel test robot [this message]
2023-11-04 6:04 ` kernel test robot
2023-11-03 14:53 ` [PATCH v5 2/6] drm/panic: Add a drm panic handler Jocelyn Falempe
2023-11-03 14:53 ` [PATCH v5 3/6] drm/simpledrm: Add drm_panic support Jocelyn Falempe
2023-11-03 14:53 ` [PATCH v5 4/6] drm/mgag200: " Jocelyn Falempe
2023-11-03 14:53 ` [PATCH v5 5/6] drm/ast: " Jocelyn Falempe
2023-11-03 18:52 ` kernel test robot
2023-11-03 18:52 ` kernel test robot
2023-11-04 3:57 ` kernel test robot
2023-11-04 3:57 ` kernel test robot
2023-11-03 14:53 ` [PATCH v5 6/6] drm/imx: " Jocelyn Falempe
2023-12-14 13:48 ` Maxime Ripard
2023-12-14 14:36 ` Maxime Ripard
2023-12-14 15:03 ` Jocelyn Falempe
2023-12-14 18:37 ` Maxime Ripard
2023-11-13 13:59 ` [RFC][PATCH v5 0/6] drm/panic: Add a drm panic handler nerdopolis
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