[intel-gvt-linux:topic/display_event 4/6] drivers/gpu/drm/i915/gvt/display.c:428:2: note: in expansion of macro 'if'
kbuild test robot
lkp at intel.com
Sun Jul 14 16:16:31 UTC 2019
tree: https://github.com/intel/gvt-linux topic/display_event
head: 42736b7c620a10f44f4c69ad6255233362caff5a
commit: d3a240c6d0af743ead84e2463bff054e5905db73 [4/6] drm/i915/gvt: Deliver vGPU flip event to userspace
config: x86_64-randconfig-a003-201928 (attached as .config)
compiler: gcc-6 (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
reproduce:
git checkout d3a240c6d0af743ead84e2463bff054e5905db73
# save the attached .config to linux build tree
make ARCH=x86_64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>
All warnings (new ones prefixed by >>):
In file included from include/asm-generic/bug.h:5:0,
from arch/x86/include/asm/bug.h:83,
from include/linux/bug.h:5,
from include/linux/mmdebug.h:5,
from include/linux/gfp.h:5,
from include/linux/slab.h:15,
from include/linux/io-mapping.h:22,
from drivers/gpu/drm/i915/i915_drv.h:36,
from drivers/gpu/drm/i915/gvt/display.c:35:
drivers/gpu/drm/i915/gvt/display.c: In function 'emulate_vblank_on_pipe':
drivers/gpu/drm/i915/gvt/display.c:428:10: error: 'struct intel_vgpu' has no member named 'vdev'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^
include/linux/compiler.h:58:52: note: in definition of macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^~~~
>> drivers/gpu/drm/i915/gvt/display.c:428:2: note: in expansion of macro 'if'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^~
drivers/gpu/drm/i915/gvt/display.c:428:41: error: 'struct intel_vgpu' has no member named 'vdev'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^
include/linux/compiler.h:58:52: note: in definition of macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^~~~
>> drivers/gpu/drm/i915/gvt/display.c:428:2: note: in expansion of macro 'if'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^~
drivers/gpu/drm/i915/gvt/display.c:428:10: error: 'struct intel_vgpu' has no member named 'vdev'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^
include/linux/compiler.h:58:61: note: in definition of macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^~~~
>> drivers/gpu/drm/i915/gvt/display.c:428:2: note: in expansion of macro 'if'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^~
drivers/gpu/drm/i915/gvt/display.c:428:41: error: 'struct intel_vgpu' has no member named 'vdev'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^
include/linux/compiler.h:58:61: note: in definition of macro '__trace_if_var'
#define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond))
^~~~
>> drivers/gpu/drm/i915/gvt/display.c:428:2: note: in expansion of macro 'if'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^~
drivers/gpu/drm/i915/gvt/display.c:428:10: error: 'struct intel_vgpu' has no member named 'vdev'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^
include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value'
(cond) ? \
^~~~
include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
^~~~~~~~~~~~~~
>> drivers/gpu/drm/i915/gvt/display.c:428:2: note: in expansion of macro 'if'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^~
drivers/gpu/drm/i915/gvt/display.c:428:41: error: 'struct intel_vgpu' has no member named 'vdev'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^
include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value'
(cond) ? \
^~~~
include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var'
#define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
^~~~~~~~~~~~~~
>> drivers/gpu/drm/i915/gvt/display.c:428:2: note: in expansion of macro 'if'
if (vgpu->vdev.vblank_trigger && !(vgpu->vdev.display_event_mask
^~
drivers/gpu/drm/i915/gvt/display.c:431:22: error: 'struct intel_vgpu' has no member named 'vdev'
eventfd_signal(vgpu->vdev.vblank_trigger, eventfd_signal_val);
^~
vim +/if +428 drivers/gpu/drm/i915/gvt/display.c
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