tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-dkms-4.18
head: 937a0a9df97d4c1c7cecf6faa2f501d175bc3c2a
commit: e7961cb5bfa3cd355113714450841fe6d40c749d [962/1379] drm/amdkcl: [4.16] fix for devm_memremap_pages change
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
git checkout e7961cb5bfa3cd355113714450841fe6d40c749d
# save the attached .config to linux build tree
make ARCH=x86_64
All warnings (new ones prefixed by >>):
In file included from drivers/gpu/drm/amd/amdgpu/../backport/include/kcl/kcl_amdgpu.h:5:0,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:12,
from <command-line>:0:
>> drivers/gpu/drm/amd/amdgpu/amdgpu.h:851:1: warning: no semicolon at end of struct or union
};
^
--
In file included from drivers/gpu/drm/amd/amdgpu/../backport/include/kcl/kcl_amdgpu.h:5:0,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:12,
from <command-line>:0:
>> drivers/gpu/drm/amd/amdgpu/amdgpu.h:851:1: warning: no semicolon at end of struct or union
};
^
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c:363:12: warning: 'get_vm_pd_gpu_offset' defined but not used [-Wunused-function]
static u64 get_vm_pd_gpu_offset(struct amdgpu_vm *vm)
^~~~~~~~~~~~~~~~~~~~
--
In file included from drivers/gpu/drm/amd/amdgpu/../backport/include/kcl/kcl_amdgpu.h:5:0,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:12,
from <command-line>:0:
>> drivers/gpu/drm/amd/amdgpu/amdgpu.h:851:1: warning: no semicolon at end of struct or union
};
^
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:497:13: warning: 'amdgpu_vm_bo_param' defined but not used [-Wunused-function]
static void amdgpu_vm_bo_param(struct amdgpu_device *adev, struct amdgpu_vm *vm,
^~~~~~~~~~~~~~~~~~
--
In file included from drivers/gpu/drm/amd/amdgpu/../backport/include/kcl/kcl_amdgpu.h:5:0,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:12,
from <command-line>:0:
>> drivers/gpu/drm/amd/amdgpu/amdgpu.h:851:1: warning: no semicolon at end of struct or union
};
^
In file included from include/linux/list.h:9:0,
from include/linux/preempt.h:11,
from include/linux/spinlock.h:51,
from include/linux/kref.h:18,
from include/kcl/kcl_kref.h:5,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:7,
from <command-line>:0:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'get_fb_info':
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2016:66: warning: passing argument 1 of 'kcl_drm_fb_get_gem_obj' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
struct amdgpu_bo *rbo = gem_to_amdgpu_bo(kcl_drm_fb_get_gem_obj(&amdgpu_fb->base, 0));
^
include/linux/kernel.h:963:26: note: in definition of macro 'container_of'
void *__mptr = (void *)(ptr); \
^~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2016:26: note: in expansion of macro 'gem_to_amdgpu_bo'
struct amdgpu_bo *rbo = gem_to_amdgpu_bo(kcl_drm_fb_get_gem_obj(&amdgpu_fb->base, 0));
^
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu.h:56:0,
from drivers/gpu/drm/amd/amdgpu/../backport/include/kcl/kcl_amdgpu.h:5,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:12,
from <command-line>:0:
drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h:322:1: note: expected 'struct drm_framebuffer *' but argument is of type 'const struct drm_framebuffer *'
kcl_drm_fb_get_gem_obj(struct drm_framebuffer * fb,int index)
^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/kernel.h:10:0,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/spinlock.h:51,
from include/linux/kref.h:18,
from include/kcl/kcl_kref.h:5,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:7,
from <command-line>:0:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2016:66: warning: passing argument 1 of 'kcl_drm_fb_get_gem_obj' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
struct amdgpu_bo *rbo = gem_to_amdgpu_bo(kcl_drm_fb_get_gem_obj(&amdgpu_fb->base, 0));
^
include/linux/compiler.h:316:19: note: in definition of macro '__compiletime_assert'
bool __cond = !(condition); \
^~~~~~~~~
include/linux/compiler.h:339:2: note: in expansion of macro '_compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __LINE__)
^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:45:37: note: in expansion of macro 'compiletime_assert'
#define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
^~~~~~~~~~~~~~~~~~
include/linux/kernel.h:964:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \
^~~~~~~~~~~~~~~~
include/linux/kernel.h:964:20: note: in expansion of macro '__same_type'
BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \
^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h:34:32: note: in expansion of macro 'container_of'
#define gem_to_amdgpu_bo(gobj) container_of((gobj), struct amdgpu_bo, gem_base)
^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2016:26: note: in expansion of macro 'gem_to_amdgpu_bo'
struct amdgpu_bo *rbo = gem_to_amdgpu_bo(kcl_drm_fb_get_gem_obj(&amdgpu_fb->base, 0));
^
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu.h:56:0,
from drivers/gpu/drm/amd/amdgpu/../backport/include/kcl/kcl_amdgpu.h:5,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:12,
from <command-line>:0:
drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h:322:1: note: expected 'struct drm_framebuffer *' but argument is of type 'const struct drm_framebuffer *'
kcl_drm_fb_get_gem_obj(struct drm_framebuffer * fb,int index)
^~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/kernel.h:10:0,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/spinlock.h:51,
from include/linux/kref.h:18,
from include/kcl/kcl_kref.h:5,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:7,
from <command-line>:0:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2016:66: warning: passing argument 1 of 'kcl_drm_fb_get_gem_obj' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
struct amdgpu_bo *rbo = gem_to_amdgpu_bo(kcl_drm_fb_get_gem_obj(&amdgpu_fb->base, 0));
^
include/linux/compiler.h:316:19: note: in definition of macro '__compiletime_assert'
bool __cond = !(condition); \
^~~~~~~~~
include/linux/compiler.h:339:2: note: in expansion of macro '_compiletime_assert'
_compiletime_assert(condition, msg, __compiletime_assert_, __LINE__)
^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:45:37: note: in expansion of macro 'compiletime_assert'
#define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
^~~~~~~~~~~~~~~~~~
include/linux/kernel.h:964:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \
^~~~~~~~~~~~~~~~
include/linux/kernel.h:965:6: note: in expansion of macro '__same_type'
!__same_type(*(ptr), void), \
^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h:34:32: note: in expansion of macro 'container_of'
#define gem_to_amdgpu_bo(gobj) container_of((gobj), struct amdgpu_bo, gem_base)
^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2016:26: note: in expansion of macro 'gem_to_amdgpu_bo'
struct amdgpu_bo *rbo = gem_to_amdgpu_bo(kcl_drm_fb_get_gem_obj(&amdgpu_fb->base, 0));
^
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu.h:56:0,
from drivers/gpu/drm/amd/amdgpu/../backport/include/kcl/kcl_amdgpu.h:5,
from drivers/gpu/drm/amd/amdgpu/../backport/backport.h:12,
vim +851 drivers/gpu/drm/amd/amdgpu/amdgpu.h
126886d34 Junwei Zhang 2018-08-22 841
126886d34 Junwei Zhang 2018-08-22 842 struct amdgpu_ssg {
126886d34 Junwei Zhang 2018-08-22 843 bool enabled;
126886d34 Junwei Zhang 2018-08-22 844 #ifdef CONFIG_ENABLE_SSG
126886d34 Junwei Zhang 2018-08-22 845 struct percpu_ref ref;
126886d34 Junwei Zhang 2018-08-22 846 struct completion cmp;
e7961cb5b Qiang Yu 2018-09-26 847 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 16, 0)
e7961cb5b Qiang Yu 2018-09-26 848 struct dev_pagemap pgmap
e7961cb5b Qiang Yu 2018-09-26 849 #endif
126886d34 Junwei Zhang 2018-08-22 850 #endif
126886d34 Junwei Zhang 2018-08-22 @851 };
126886d34 Junwei Zhang 2018-08-22 852
:::::: The code at line 851 was first introduced by commit
:::::: 126886d3439de4ee754d6e809545d99fb1e78959 drm/amdgpu: [hybrid] add SSG support
:::::: TO: Junwei Zhang <Jerry.Zhang@xxxxxxx>
:::::: CC: Kevin Wang <Kevin1.Wang@xxxxxxx>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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