From: kernel test robot <lkp@intel.com>
To: Oak Zeng <Oak.Zeng@amd.com>,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Oak Zeng <Oak.Zeng@amd.com>,
kbuild-all@lists.01.org, Felix.Kuehling@amd.com,
harish.kasiviswanathan@amd.com, Alexander.Deucher@amd.com,
jinhuieric.huang@amd.com, christian.koenig@amd.com
Subject: Re: [PATCH] drm/ttm: ioremap buffer according to TTM mem caching setting
Date: Tue, 2 Mar 2021 10:16:26 +0800 [thread overview]
Message-ID: <202103021026.k9uZZCmd-lkp@intel.com> (raw)
In-Reply-To: <1614638628-10508-1-git-send-email-Oak.Zeng@amd.com>
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Hi Oak,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip linus/master v5.12-rc1 next-20210301]
[cannot apply to tegra-drm/drm/tegra/for-next drm-exynos/exynos-drm-next drm/drm-next]
[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/Oak-Zeng/drm-ttm-ioremap-buffer-according-to-TTM-mem-caching-setting/20210302-064500
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: parisc-randconfig-r012-20210302 (attached as .config)
compiler: hppa-linux-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/225bb3711439ec559dd72ae5af8e62d34ea60a64
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Oak-Zeng/drm-ttm-ioremap-buffer-according-to-TTM-mem-caching-setting/20210302-064500
git checkout 225bb3711439ec559dd72ae5af8e62d34ea60a64
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_resource_ioremap':
drivers/gpu/drm/ttm/ttm_bo_util.c:95:11: error: implicit declaration of function 'ioremap_cache'; did you mean 'ioremap_uc'? [-Werror=implicit-function-declaration]
95 | addr = ioremap_cache(mem->bus.offset, bus_size);
| ^~~~~~~~~~~~~
| ioremap_uc
>> drivers/gpu/drm/ttm/ttm_bo_util.c:95:9: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
95 | addr = ioremap_cache(mem->bus.offset, bus_size);
| ^
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_bo_ioremap':
drivers/gpu/drm/ttm/ttm_bo_util.c:379:17: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
379 | map->virtual = ioremap_cache(bo->mem.bus.offset + offset,
| ^
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_bo_vmap':
drivers/gpu/drm/ttm/ttm_bo_util.c:500:16: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
500 | vaddr_iomem = ioremap_cache(mem->bus.offset,
| ^
cc1: some warnings being treated as errors
vim +95 drivers/gpu/drm/ttm/ttm_bo_util.c
74
75 static int ttm_resource_ioremap(struct ttm_bo_device *bdev,
76 struct ttm_resource *mem,
77 void **virtual)
78 {
79 int ret;
80 void *addr;
81
82 *virtual = NULL;
83 ret = ttm_mem_io_reserve(bdev, mem);
84 if (ret || !mem->bus.is_iomem)
85 return ret;
86
87 if (mem->bus.addr) {
88 addr = mem->bus.addr;
89 } else {
90 size_t bus_size = (size_t)mem->num_pages << PAGE_SHIFT;
91
92 if (mem->bus.caching == ttm_write_combined)
93 addr = ioremap_wc(mem->bus.offset, bus_size);
94 else if (mem->bus.caching == ttm_cached)
> 95 addr = ioremap_cache(mem->bus.offset, bus_size);
96 else
97 addr = ioremap(mem->bus.offset, bus_size);
98 if (!addr) {
99 ttm_mem_io_free(bdev, mem);
100 return -ENOMEM;
101 }
102 }
103 *virtual = addr;
104 return 0;
105 }
106
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: Oak Zeng <Oak.Zeng@amd.com>,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Oak Zeng <Oak.Zeng@amd.com>,
kbuild-all@lists.01.org, Felix.Kuehling@amd.com,
harish.kasiviswanathan@amd.com, Alexander.Deucher@amd.com,
jinhuieric.huang@amd.com, christian.koenig@amd.com
Subject: Re: [PATCH] drm/ttm: ioremap buffer according to TTM mem caching setting
Date: Tue, 2 Mar 2021 10:16:26 +0800 [thread overview]
Message-ID: <202103021026.k9uZZCmd-lkp@intel.com> (raw)
In-Reply-To: <1614638628-10508-1-git-send-email-Oak.Zeng@amd.com>
[-- Attachment #1: Type: text/plain, Size: 3956 bytes --]
Hi Oak,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip linus/master v5.12-rc1 next-20210301]
[cannot apply to tegra-drm/drm/tegra/for-next drm-exynos/exynos-drm-next drm/drm-next]
[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/Oak-Zeng/drm-ttm-ioremap-buffer-according-to-TTM-mem-caching-setting/20210302-064500
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: parisc-randconfig-r012-20210302 (attached as .config)
compiler: hppa-linux-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/225bb3711439ec559dd72ae5af8e62d34ea60a64
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Oak-Zeng/drm-ttm-ioremap-buffer-according-to-TTM-mem-caching-setting/20210302-064500
git checkout 225bb3711439ec559dd72ae5af8e62d34ea60a64
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_resource_ioremap':
drivers/gpu/drm/ttm/ttm_bo_util.c:95:11: error: implicit declaration of function 'ioremap_cache'; did you mean 'ioremap_uc'? [-Werror=implicit-function-declaration]
95 | addr = ioremap_cache(mem->bus.offset, bus_size);
| ^~~~~~~~~~~~~
| ioremap_uc
>> drivers/gpu/drm/ttm/ttm_bo_util.c:95:9: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
95 | addr = ioremap_cache(mem->bus.offset, bus_size);
| ^
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_bo_ioremap':
drivers/gpu/drm/ttm/ttm_bo_util.c:379:17: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
379 | map->virtual = ioremap_cache(bo->mem.bus.offset + offset,
| ^
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_bo_vmap':
drivers/gpu/drm/ttm/ttm_bo_util.c:500:16: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
500 | vaddr_iomem = ioremap_cache(mem->bus.offset,
| ^
cc1: some warnings being treated as errors
vim +95 drivers/gpu/drm/ttm/ttm_bo_util.c
74
75 static int ttm_resource_ioremap(struct ttm_bo_device *bdev,
76 struct ttm_resource *mem,
77 void **virtual)
78 {
79 int ret;
80 void *addr;
81
82 *virtual = NULL;
83 ret = ttm_mem_io_reserve(bdev, mem);
84 if (ret || !mem->bus.is_iomem)
85 return ret;
86
87 if (mem->bus.addr) {
88 addr = mem->bus.addr;
89 } else {
90 size_t bus_size = (size_t)mem->num_pages << PAGE_SHIFT;
91
92 if (mem->bus.caching == ttm_write_combined)
93 addr = ioremap_wc(mem->bus.offset, bus_size);
94 else if (mem->bus.caching == ttm_cached)
> 95 addr = ioremap_cache(mem->bus.offset, bus_size);
96 else
97 addr = ioremap(mem->bus.offset, bus_size);
98 if (!addr) {
99 ttm_mem_io_free(bdev, mem);
100 return -ENOMEM;
101 }
102 }
103 *virtual = addr;
104 return 0;
105 }
106
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH] drm/ttm: ioremap buffer according to TTM mem caching setting
Date: Tue, 02 Mar 2021 10:16:26 +0800 [thread overview]
Message-ID: <202103021026.k9uZZCmd-lkp@intel.com> (raw)
In-Reply-To: <1614638628-10508-1-git-send-email-Oak.Zeng@amd.com>
[-- Attachment #1: Type: text/plain, Size: 4046 bytes --]
Hi Oak,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip linus/master v5.12-rc1 next-20210301]
[cannot apply to tegra-drm/drm/tegra/for-next drm-exynos/exynos-drm-next drm/drm-next]
[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/Oak-Zeng/drm-ttm-ioremap-buffer-according-to-TTM-mem-caching-setting/20210302-064500
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: parisc-randconfig-r012-20210302 (attached as .config)
compiler: hppa-linux-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/225bb3711439ec559dd72ae5af8e62d34ea60a64
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Oak-Zeng/drm-ttm-ioremap-buffer-according-to-TTM-mem-caching-setting/20210302-064500
git checkout 225bb3711439ec559dd72ae5af8e62d34ea60a64
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_resource_ioremap':
drivers/gpu/drm/ttm/ttm_bo_util.c:95:11: error: implicit declaration of function 'ioremap_cache'; did you mean 'ioremap_uc'? [-Werror=implicit-function-declaration]
95 | addr = ioremap_cache(mem->bus.offset, bus_size);
| ^~~~~~~~~~~~~
| ioremap_uc
>> drivers/gpu/drm/ttm/ttm_bo_util.c:95:9: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
95 | addr = ioremap_cache(mem->bus.offset, bus_size);
| ^
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_bo_ioremap':
drivers/gpu/drm/ttm/ttm_bo_util.c:379:17: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
379 | map->virtual = ioremap_cache(bo->mem.bus.offset + offset,
| ^
drivers/gpu/drm/ttm/ttm_bo_util.c: In function 'ttm_bo_vmap':
drivers/gpu/drm/ttm/ttm_bo_util.c:500:16: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
500 | vaddr_iomem = ioremap_cache(mem->bus.offset,
| ^
cc1: some warnings being treated as errors
vim +95 drivers/gpu/drm/ttm/ttm_bo_util.c
74
75 static int ttm_resource_ioremap(struct ttm_bo_device *bdev,
76 struct ttm_resource *mem,
77 void **virtual)
78 {
79 int ret;
80 void *addr;
81
82 *virtual = NULL;
83 ret = ttm_mem_io_reserve(bdev, mem);
84 if (ret || !mem->bus.is_iomem)
85 return ret;
86
87 if (mem->bus.addr) {
88 addr = mem->bus.addr;
89 } else {
90 size_t bus_size = (size_t)mem->num_pages << PAGE_SHIFT;
91
92 if (mem->bus.caching == ttm_write_combined)
93 addr = ioremap_wc(mem->bus.offset, bus_size);
94 else if (mem->bus.caching == ttm_cached)
> 95 addr = ioremap_cache(mem->bus.offset, bus_size);
96 else
97 addr = ioremap(mem->bus.offset, bus_size);
98 if (!addr) {
99 ttm_mem_io_free(bdev, mem);
100 return -ENOMEM;
101 }
102 }
103 *virtual = addr;
104 return 0;
105 }
106
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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next prev parent reply other threads:[~2021-03-02 2:17 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-01 22:43 [PATCH] drm/ttm: ioremap buffer according to TTM mem caching setting Oak Zeng
2021-03-01 22:43 ` Oak Zeng
2021-03-02 2:16 ` kernel test robot [this message]
2021-03-02 2:16 ` kernel test robot
2021-03-02 2:16 ` kernel test robot
2021-03-02 4:12 ` kernel test robot
2021-03-02 4:12 ` kernel test robot
2021-03-02 4:12 ` kernel test robot
2021-03-02 11:31 ` Christian König
2021-03-02 11:31 ` Christian König
2021-03-02 22:45 ` Zeng, Oak
2021-03-02 22:45 ` Zeng, Oak
2021-03-02 22:53 ` Dave Airlie
2021-03-02 22:53 ` Dave Airlie
2021-03-02 22:53 ` Dave Airlie
2021-03-03 10:45 ` Christian König
2021-03-03 10:45 ` Christian König
2021-03-03 20:59 ` Zeng, Oak
2021-03-03 20:59 ` Zeng, Oak
2021-03-04 7:46 ` Christian König
2021-03-04 7:46 ` Christian König
2021-03-11 13:06 ` Daniel Vetter
2021-03-11 13:06 ` Daniel Vetter
2021-03-11 13:06 ` Daniel Vetter
2021-03-03 20:59 ` Zeng, Oak
2021-03-02 22:45 ` Zeng, Oak
2021-03-03 8:49 ` Thomas Zimmermann
2021-03-03 8:49 ` Thomas Zimmermann
2021-03-03 10:37 ` Christian König
2021-03-03 10:37 ` Christian König
2021-03-03 21:12 Oak Zeng
2021-03-03 21:12 ` Oak Zeng
2021-03-04 7:48 ` Christian König
2021-03-04 7:48 ` Christian König
2021-03-04 16:04 Oak Zeng
2021-03-04 16:04 ` Oak Zeng
2021-03-04 17:01 ` Bhardwaj, Rajneesh
2021-03-04 17:01 ` Bhardwaj, Rajneesh
2021-03-04 17:31 ` Christian König
2021-03-04 17:31 ` Christian König
2021-03-04 17:40 ` Bhardwaj, Rajneesh
2021-03-04 17:40 ` Bhardwaj, Rajneesh
2021-03-04 18:05 ` Christian König
2021-03-04 18:05 ` Christian König
2021-03-04 19:00 ` kernel test robot
2021-03-04 19:00 ` kernel test robot
2021-03-04 19:04 ` kernel test robot
2021-03-04 19:04 ` kernel test robot
2021-03-04 19:16 Oak Zeng
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