[mlankhorst:xe 73/165] drivers/gpu/drm/xe/xe_lrc.c:699:21: error: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'size_t' {aka 'unsigned int'}
From: kernel test robot
Date: Wed Jan 26 2022 - 13:12:14 EST
tree: git://people.freedesktop.org/~mlankhorst/linux xe
head: 4bc3039b4403c76a13d58f7ac1f7c07dca6f88d8
commit: 042df60b091fb02d7761297f9db6cfdaf1be7be1 [73/165] xe/lrc: Improve the ring space check
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20220127/202201270258.G5cjI9fM-lkp@xxxxxxxxx/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
git remote add mlankhorst git://people.freedesktop.org/~mlankhorst/linux
git fetch --no-tags mlankhorst xe
git checkout 042df60b091fb02d7761297f9db6cfdaf1be7be1
# save the config file to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All errors (new ones prefixed by >>):
In file included from drivers/gpu/drm/xe/xe_lrc.c:9:
drivers/gpu/drm/xe/xe_lrc.c: In function 'set_context_control':
drivers/gpu/drm/xe/xe_lrc.c:557:27: error: 'CTX_CTRL_INHIBIT_SYN_CTX_SWITCH' undeclared (first use in this function)
557 | ctl = _MASKED_BIT_ENABLE(CTX_CTRL_INHIBIT_SYN_CTX_SWITCH);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/../i915/i915_reg.h:189:41: note: in definition of macro '_MASKED_BIT_ENABLE'
189 | #define _MASKED_BIT_ENABLE(a) ({ typeof(a) _a = (a); _MASKED_FIELD(_a, _a); })
| ^
drivers/gpu/drm/xe/xe_lrc.c:557:27: note: each undeclared identifier is reported only once for each function it appears in
557 | ctl = _MASKED_BIT_ENABLE(CTX_CTRL_INHIBIT_SYN_CTX_SWITCH);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/../i915/i915_reg.h:189:41: note: in definition of macro '_MASKED_BIT_ENABLE'
189 | #define _MASKED_BIT_ENABLE(a) ({ typeof(a) _a = (a); _MASKED_FIELD(_a, _a); })
| ^
drivers/gpu/drm/xe/xe_lrc.c:558:29: error: 'CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT' undeclared (first use in this function)
558 | ctl |= _MASKED_BIT_DISABLE(CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/../i915/i915_reg.h:181:27: note: in definition of macro '_MASKED_FIELD'
181 | if (__builtin_constant_p(mask)) \
| ^~~~
drivers/gpu/drm/xe/xe_lrc.c:558:9: note: in expansion of macro '_MASKED_BIT_DISABLE'
558 | ctl |= _MASKED_BIT_DISABLE(CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT);
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/xe_lrc.c:562:30: error: 'CTX_CTRL_ENGINE_CTX_SAVE_INHIBIT' undeclared (first use in this function)
562 | ctl |= _MASKED_BIT_DISABLE(CTX_CTRL_ENGINE_CTX_SAVE_INHIBIT |
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/../i915/i915_reg.h:181:27: note: in definition of macro '_MASKED_FIELD'
181 | if (__builtin_constant_p(mask)) \
| ^~~~
drivers/gpu/drm/xe/xe_lrc.c:562:10: note: in expansion of macro '_MASKED_BIT_DISABLE'
562 | ctl |= _MASKED_BIT_DISABLE(CTX_CTRL_ENGINE_CTX_SAVE_INHIBIT |
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/xe_lrc.c:563:9: error: 'CTX_CTRL_RS_CTX_ENABLE' undeclared (first use in this function)
563 | CTX_CTRL_RS_CTX_ENABLE);
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/../i915/i915_reg.h:181:27: note: in definition of macro '_MASKED_FIELD'
181 | if (__builtin_constant_p(mask)) \
| ^~~~
drivers/gpu/drm/xe/xe_lrc.c:562:10: note: in expansion of macro '_MASKED_BIT_DISABLE'
562 | ctl |= _MASKED_BIT_DISABLE(CTX_CTRL_ENGINE_CTX_SAVE_INHIBIT |
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/xe_lrc.c: In function 'xe_lrc_init':
drivers/gpu/drm/xe/xe_lrc.c:654:23: error: implicit declaration of function 'RING_CTL_SIZE' [-Werror=implicit-function-declaration]
654 | regs[CTX_RING_CTL] = RING_CTL_SIZE(lrc->ring_size) | RING_VALID;
| ^~~~~~~~~~~~~
drivers/gpu/drm/xe/xe_lrc.c:654:55: error: 'RING_VALID' undeclared (first use in this function)
654 | regs[CTX_RING_CTL] = RING_CTL_SIZE(lrc->ring_size) | RING_VALID;
| ^~~~~~~~~~
In file included from arch/x86/include/asm/bug.h:84,
from include/linux/bug.h:5,
from include/drm/drm_mm.h:40,
from drivers/gpu/drm/xe/xe_bo.h:10,
from drivers/gpu/drm/xe/xe_lrc.h:9,
from drivers/gpu/drm/xe/xe_lrc.c:7:
drivers/gpu/drm/xe/xe_lrc.c: In function 'xe_lrc_assert_ring_space':
>> drivers/gpu/drm/xe/xe_lrc.c:699:21: error: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'size_t' {aka 'unsigned int'} [-Werror=format=]
699 | WARN(size > space, "Insufficient ring space: %lu > %u", size, space);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~
| |
| size_t {aka unsigned int}
include/asm-generic/bug.h:99:17: note: in definition of macro '__WARN_printf'
99 | __warn_printk(arg); \
| ^~~
drivers/gpu/drm/xe/xe_lrc.c:699:2: note: in expansion of macro 'WARN'
699 | WARN(size > space, "Insufficient ring space: %lu > %u", size, space);
| ^~~~
drivers/gpu/drm/xe/xe_lrc.c:699:49: note: format string is defined here
699 | WARN(size > space, "Insufficient ring space: %lu > %u", size, space);
| ~~^
| |
| long unsigned int
| %u
cc1: all warnings being treated as errors
vim +699 drivers/gpu/drm/xe/xe_lrc.c
692
693 static void xe_lrc_assert_ring_space(struct xe_lrc *lrc, size_t size)
694 {
695 #if XE_EXTRA_DEBUG
696 uint32_t space = xe_lrc_ring_space(lrc);
697
698 BUG_ON(size > lrc->ring_size);
> 699 WARN(size > space, "Insufficient ring space: %lu > %u", size, space);
700 #endif
701 }
702
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx