tree:
https://gitlab.freedesktop.org/agd5f/linux.git drm-next
head: c37eed39d0ba85a057baa9fafbf9f7cc1f888c1e
commit: 9bc6885a7abf90d4bfde44b6c9ba214a23b325dc [491/518] drm/amd/display: Support
vertical interrupt 0 for all dcn ASIC
config: x86_64-randconfig-a003-20210318 (attached as .config)
compiler: clang version 13.0.0 (
https://github.com/llvm/llvm-project
6db3ab2903f42712f44000afb5aa467efbd25f35)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
git remote add agd5f
https://gitlab.freedesktop.org/agd5f/linux.git
git fetch --no-tags agd5f drm-next
git checkout 9bc6885a7abf90d4bfde44b6c9ba214a23b325dc
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:43:20: warning:
no previous prototype for function 'to_dal_irq_source_dcn21'
[-Wmissing-prototypes]
enum dc_irq_source to_dal_irq_source_dcn21(
^
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:43:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
enum dc_irq_source to_dal_irq_source_dcn21(
^
static
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:389:2: warning:
initializer overrides prior initialization of this subobject [-Winitializer-overrides]
vupdate_no_lock_int_entry(0),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:266:39: note:
expanded from macro 'vupdate_no_lock_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:383:2: note:
previous initialization is here
vupdate_int_entry(0),
^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:255:39: note:
expanded from macro 'vupdate_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:390:2: warning:
initializer overrides prior initialization of this subobject [-Winitializer-overrides]
vupdate_no_lock_int_entry(1),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:266:39: note:
expanded from macro 'vupdate_no_lock_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:384:2: note:
previous initialization is here
vupdate_int_entry(1),
^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:255:39: note:
expanded from macro 'vupdate_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:391:2: warning:
initializer overrides prior initialization of this subobject [-Winitializer-overrides]
vupdate_no_lock_int_entry(2),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:266:39: note:
expanded from macro 'vupdate_no_lock_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:385:2: note:
previous initialization is here
vupdate_int_entry(2),
^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:255:39: note:
expanded from macro 'vupdate_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:392:2: warning:
initializer overrides prior initialization of this subobject [-Winitializer-overrides]
vupdate_no_lock_int_entry(3),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:266:39: note:
expanded from macro 'vupdate_no_lock_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:386:2: note:
previous initialization is here
vupdate_int_entry(3),
^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:255:39: note:
expanded from macro 'vupdate_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:393:2: warning:
initializer overrides prior initialization of this subobject [-Winitializer-overrides]
vupdate_no_lock_int_entry(4),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:266:39: note:
expanded from macro 'vupdate_no_lock_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:387:2: note:
previous initialization is here
vupdate_int_entry(4),
^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:255:39: note:
expanded from macro 'vupdate_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:394:2: warning:
initializer overrides prior initialization of this subobject [-Winitializer-overrides]
vupdate_no_lock_int_entry(5),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:266:39: note:
expanded from macro 'vupdate_no_lock_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:388:2: note:
previous initialization is here
vupdate_int_entry(5),
^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:255:39: note:
expanded from macro 'vupdate_int_entry'
[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
^~
>
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c:190:43: warning:
unused variable 'dmub_trace_irq_info_funcs' [-Wunused-const-variable]
static const struct irq_source_info_funcs dmub_trace_irq_info_funcs = {
^
8 warnings generated.
--
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn30/irq_service_dcn30.c:50:20: warning:
no previous prototype for function 'to_dal_irq_source_dcn30'
[-Wmissing-prototypes]
enum dc_irq_source to_dal_irq_source_dcn30(
^
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn30/irq_service_dcn30.c:50:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
enum dc_irq_source to_dal_irq_source_dcn30(
^
static
>
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn30/irq_service_dcn30.c:196:43: warning:
unused variable 'dmub_trace_irq_info_funcs' [-Wunused-const-variable]
static const struct irq_source_info_funcs dmub_trace_irq_info_funcs = {
^
2 warnings generated.
vim +/dmub_trace_irq_info_funcs +190
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn21/irq_service_dcn21.c
189
190 static const struct irq_source_info_funcs
dmub_trace_irq_info_funcs = {
191 .set = NULL,
192 .ack = NULL
193 };
194
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org