fatal error: too many errors emitted, stopping now [-ferror-limit=] tryng to compile "drm-devel-kmod"

From: Mario Marietto <marietto2008_at_gmail.com>
Date: Mon, 20 Feb 2023 21:01:13 UTC
Hello.

On FreeBSD 13.2-BETA I'm trying to compile "drm-devel-kmod",but it fails :

root@marietto:/usr/ports/graphics/drm-devel-kmod # make
MAKE_JOBS_UNSAFE=yes install clean

===>  Building for drm-devel-kmod-5.7.19.g20220223
===> linuxkpi (all)
Warning: Object directory not changed from original
/usr/ports/graphics/drm-devel-kmod/work/drm-k
mod-drm_v5.7.19_3/linuxkpi
cc  -O2 -pipe -fno-strict-aliasing '-DKBUILD_MODNAME="linuxkpi_gplv2"'
-DLINUXKPI_VERSION=50000 -
DCONFIG_DRM_AMDGPU_CIK -DCONFIG_DRM_AMDGPU_SI -DCONFIG_DRM_AMD_DC
-DCONFIG_DRM_AMD_DC_FBC -DCONFI
G_DRM_AMD_POWERPLAY -DCONFIG_DRM_I915_ALPHA_SUPPORT
-DCONFIG_DRM_I915_FORCE_PROBE='"*"' -DCONFIG_
DRM_I915_CAPTURE_ERROR -DCONFIG_DRM_I915_SPIN_REQUEST=5
-DCONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=2
50 -DCONFIG_DRM_I915_STOP_TIMEOUT=100 -DCONFIG_DRM_I915_PREEMPT_TIMEOUT=640
-DCONFIG_DRM_I915_HEA
RTBEAT_INTERVAL=2500 -DCONFIG_DRM_I915_TIMESLICE_DURATION=1
-DCONFIG_DRM_I915_MAX_REQUEST_BUSYWAI
T=8000 -DCONFIG_DRM_MIPI_DSI -DCONFIG_DRM_PANEL_ORIENTATION_QUIRKS
-DCONFIG_DRM_FBDEV_EMULATION -
DCONFIG_DRM_FBDEV_OVERALLOC=100 -DCONFIG_DRM_LEGACY -DCONFIG_DRM_VM
-DCONFIG_ARCH_HAVE_NMI_SAFE_C
MPXCHG -DCONFIG_BACKLIGHT_CLASS_DEVICE -DCONFIG_DMI -DCONFIG_FB
-DCONFIG_MTRR -DCONFIG_PCI -DCONF
IG_PM -DCONFIG_SMP -DCONFIG_ACPI -DCONFIG_ACPI_SLEEP -DCONFIG_AGP
-DCONFIG_X86 -DCONFIG_X86_PAT -
DCONFIG_64BIT -DCONFIG_AS_MOVNTDQA -DCONFIG_COMPAT -DCONFIG_X86_64
-DCONFIG_DRM_AMD_DC_DCN -DCONF
IG_DRM_AMD_DC_DCN1_0 -DCONFIG_DRM_AMD_DC_DCN1_01 -DCONFIG_DRM_AMD_DC_DCN2_0
-DCONFIG_DRM_AMD_DC_D
CN2_1 -DCONFIG_DRM_AMD_DC_DSC_SUPPORT  -Werror -D_KERNEL -DKLD_MODULE
-nostdinc  -I/usr/ports/gra
phics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/include
-I/usr/ports/graphics/drm-devel-kmod/wor
k/drm-kmod-drm_v5.7.19_3/linuxkpi/dummy/include
-I/usr/ports/graphics/drm-devel-kmod/work/drm-kmo
d-drm_v5.7.19_3/linuxkpi/gplv2/include
-I/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.
7.19_3/linuxkpi/bsd/include -I/usr/src/sys/compat/linuxkpi/common/include
-include /usr/ports/gra
phics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/opt_global.h -I.
-I/usr/src/sys -I/usr/
src/sys/contrib/ck/include -fno-common  -fno-omit-frame-pointer
-mno-omit-leaf-frame-pointer -fde
bug-prefix-map=./machine=/usr/src/sys/amd64/include
-fdebug-prefix-map=./x86=/usr/src/sys/x86/inc
lude     -MD  -MF.depend.linux_compat.o -MTlinux_compat.o -mcmodel=kernel
-mno-red-zone -mno-mmx
-mno-sse -msoft-float  -fno-asynchronous-unwind-tables -ffreestanding
-fwrapv -fstack-protector -
Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith
-Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=__freebsd_kprintf__
-Wmissing-include-dirs -fd
iagnostics-show-option -Wno-unknown-pragmas -Wno-error=tautological-compare
-Wno-error=empty-body
-Wno-error=parentheses-equality -Wno-error=unused-function
-Wno-error=pointer-sign -Wno-error=sh
ift-negative-value -Wno-address-of-packed-member
-Wno-error=unused-but-set-variable -Wno-format-z
ero-length -Wno-pointer-arith   -mno-aes -mno-avx  -std=iso9899:1999 -c
/usr/ports/graphics/drm-d
evel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/src/linux_compat.c -o
linux_compat.o
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:9:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/idr.h:38:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/types.h:38:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:107:24: error: redefinition of 'mul_u64_u32_div'
static inline uint64_t mul_u64_u32_div(uint64_t a, uint32_t mul, uint32_t
divisor)
                      ^
/usr/src/sys/compat/linuxkpi/common/include/linux/math64.h:104:1:
note: previous
definition is he
re
mul_u64_u32_div(uint64_t x, uint32_t y, uint32_t div)
^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:9:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/idr.h:38:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/types.h:38:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:134:24: error: redefinition of 'mul_u64_u32_shr'
static inline uint64_t mul_u64_u32_shr(uint64_t a, uint32_t mul, unsigned
int shift)
                      ^
/usr/src/sys/compat/linuxkpi/common/include/linux/math64.h:112:1:
note: previous
definition is he
re
mul_u64_u32_shr(uint64_t x, uint32_t y, unsigned int shift)
^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:35:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/io.h:
10:1: error: redefinition of 'arch_io_reserve_memtype_wc'
arch_io_reserve_memtype_wc(resource_size_t start, resource_size_t size)
^
/usr/src/sys/compat/linuxkpi/common/include/linux/io.h:524:1: note: previous
definition is here

arch_io_reserve_memtype_wc(resource_size_t start, resource_size_t size)
^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:35:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/io.h:
16:1: error: redefinition of 'arch_io_free_memtype_wc'
arch_io_free_memtype_wc(resource_size_t start, resource_size_t size)
^
/usr/src/sys/compat/linuxkpi/common/include/linux/io.h:531:1: note: previous
definition is here

arch_io_free_memtype_wc(resource_size_t start, resource_size_t size)
^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/spinlock.h:34:
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:334:1: error: expected
parameter declara
tor
atomic_fetch_inc(atomic_t *v)
^
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:91:30: note: expanded from macro 'atomic_fetch_inc'
#define atomic_fetch_inc(v)     (atomic_inc_return(v) - 1)
                                ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:50:49: note: expanded
from macro 'atomic
_inc_return'
#define atomic_inc_return(v)            atomic_add_return(1, (v))
                                                         ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:334:1: error: expected
')'

/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:91:30: note: expanded from macro 'atomic_fetch_inc'
#define atomic_fetch_inc(v)     (atomic_inc_return(v) - 1)
                                ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:50:49: note: expanded
from macro 'atomic
_inc_return'
#define atomic_inc_return(v)            atomic_add_return(1, (v))
                                                         ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:334:1: note: to
match this '('

/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:91:30: note: expanded from macro 'atomic_fetch_inc'
#define atomic_fetch_inc(v)     (atomic_inc_return(v) - 1)
                                ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:50:48: note: expanded
from macro 'atomic
_inc_return'
#define atomic_inc_return(v)            atomic_add_return(1, (v))
                                                        ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:334:1: error: expected
')'

atomic_fetch_inc(atomic_t *v)
^
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:91:51: note: expanded from macro 'atomic_fetch_inc'
#define atomic_fetch_inc(v)     (atomic_inc_return(v) - 1)
                                                     ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:334:1: note: to
match this '('

/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:91:29: note: expanded from macro 'atomic_fetch_inc'
#define atomic_fetch_inc(v)     (atomic_inc_return(v) - 1)
                               ^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/spinlock.h:34:
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:334:1: error:
redefinition
of 'atomic_ad
d_return'
atomic_fetch_inc(atomic_t *v)
^
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:91:30: note: expanded from macro 'atomic_fetch_inc'
#define atomic_fetch_inc(v)     (atomic_inc_return(v) - 1)
                                ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:50:31: note: expanded
from macro 'atomic
_inc_return'
#define atomic_inc_return(v)            atomic_add_return(1, (v))
                                       ^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:60:1: note: previous
definition is here

atomic_add_return(int i, atomic_t *v)
^
/usr/src/sys/compat/linuxkpi/common/include/asm/atomic.h:337:29: error: use
of undeclared identif
ier 'v'
       return ((atomic_inc_return(v) - 1));
                                  ^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:38:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/kernel.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/kernel.h:50:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/sched.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/sched.h:49:
/usr/src/sys/compat/linuxkpi/common/include/linux/string.h:210:1:
error: redefinition
of 'memset3
2'
memset32(uint32_t *b, uint32_t c, size_t len)
^
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:59:1: note: previous definition is here
memset32(uint32_t *s, uint32_t v, size_t count)
^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:38:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/kernel.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/kernel.h:50:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/sched.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/sched.h:49:
/usr/src/sys/compat/linuxkpi/common/include/linux/string.h:220:1:
error: redefinition
of 'memset6
4'
memset64(uint64_t *b, uint64_t c, size_t len)
^
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:69:1: note: previous definition is here
memset64(uint64_t *s, uint64_t v, size_t count)
^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:38:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/kernel.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/kernel.h:50:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/sched.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/sched.h:49:
/usr/src/sys/compat/linuxkpi/common/include/linux/string.h:230:1:
error: redefinition
of 'memset_
p'
memset_p(void **p, void *v, size_t n)
^
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/linux/compi
ler.h:79:1: note: previous definition is here
memset_p(void **p, void *v, size_t n)
^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:38:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd/include/linux/kernel.
h:9:9: error: 'add_taint' macro redefined [-Werror,-Wmacro-redefined]
#define add_taint(a,b)
       ^
/usr/src/sys/compat/linuxkpi/common/include/linux/kernel.h:684:9:
note: previous
definition is he
re
#define add_taint(x,y)  do {    \
       ^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:45:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/asm/pgtable
.h:32:9: error: '_PAGE_PRESENT' macro redefined [-Werror,-Wmacro-redefined]
#define _PAGE_PRESENT   (_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
       ^
/usr/src/sys/compat/linuxkpi/common/include/asm/pgtable.h:53:9: note: previous
definition is here

#define _PAGE_PRESENT   (((pteval_t) 1) << _PAGE_BIT_PRESENT)
       ^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:45:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/asm/pgtable
.h:33:9: error: '_PAGE_RW' macro redefined [-Werror,-Wmacro-redefined]
#define _PAGE_RW        (_AT(pteval_t, 1) << _PAGE_BIT_RW)
       ^
/usr/src/sys/compat/linuxkpi/common/include/asm/pgtable.h:54:9: note: previous
definition is here

#define _PAGE_RW        (((pteval_t) 1) << _PAGE_BIT_RW)
       ^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:45:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/asm/pgtable
.h:35:9: error: '_PAGE_PWT' macro redefined [-Werror,-Wmacro-redefined]
#define _PAGE_PWT       (_AT(pteval_t, 1) << _PAGE_BIT_PWT)
       ^
/usr/src/sys/compat/linuxkpi/common/include/asm/pgtable.h:55:9: note: previous
definition is here

#define _PAGE_PWT       (((pteval_t) 1) << _PAGE_BIT_PWT)
       ^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:45:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/asm/pgtable
.h:36:9: error: '_PAGE_PCD' macro redefined [-Werror,-Wmacro-redefined]
#define _PAGE_PCD       (_AT(pteval_t, 1) << _PAGE_BIT_PCD)
       ^
/usr/src/sys/compat/linuxkpi/common/include/asm/pgtable.h:56:9: note: previous
definition is here

#define _PAGE_PCD       (((pteval_t) 1) << _PAGE_BIT_PCD)
       ^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd
/include/linux/mm.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:45:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gplv2/include/asm/pgtable
.h:43:9: error: '_PAGE_PAT' macro redefined [-Werror,-Wmacro-redefined]
#define _PAGE_PAT       (_AT(pteval_t, 1) << _PAGE_BIT_PAT)
       ^
/usr/src/sys/compat/linuxkpi/common/include/asm/pgtable.h:57:9: note: previous
definition is here

#define _PAGE_PAT       (((pteval_t) 1) << _PAGE_BIT_PAT)
       ^
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/src/linux_compat.c:10:
In file included from
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/gpl
v2/include/linux/pci.h:10:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/pci.h:55:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/dmapool.h:36:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/scatterlist.h:41:
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi/bsd/include/linux/mm.h:7:
1: error: redefinition of 'trylock_page'

trylock_page(struct page *page)
^
/usr/src/sys/compat/linuxkpi/common/include/linux/mm.h:293:1: note: previous
definition is here
trylock_page(struct page *page)
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
*** Error code 1

Stop.
make[3]: stopped in
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3/linuxkpi
*** Error code 1

Stop.
make[2]: stopped in
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.7.19_3
*** Error code 1

Stop.
make[1]: stopped in /usr/ports/graphics/drm-devel-kmod
*** Error code 1

Stop.
make: stopped in /usr/ports/graphics/drm-devel-kmod


-- 
Mario.