# git rev-parse -q --verify ff83fec8179e392be2f472f0a9ec3da8f6d529c6^{commit}
ff83fec8179e392be2f472f0a9ec3da8f6d529c6
already have revision, skipping fetch
# git checkout -q -f -B kisskb ff83fec8179e392be2f472f0a9ec3da8f6d529c6
# git clean -qxdf
# < git log -1
# commit ff83fec8179e392be2f472f0a9ec3da8f6d529c6
# Merge: 35929dae7233 3f30a6e67ce4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 20 10:43:07 2023 -0800
# 
#     Merge tag 'drm-fixes-2023-01-20' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull drm fixes from Dave Airlie:
#      "Just a pretty regular week for this stage of things, amdgpu and i915,
#       along with some msm and misc others.
#     
#       fb-helper:
#        - switcheroo fix
#     
#       msm:
#        - kexec shutdown fix
#        - fix potential double free
#     
#       i915:
#        - Reject display plane with height == 0
#        - re-disable RC6p on Sandy Bridge
#        - Fix hugepages' selftest
#        - DG2 hw workarounds
#        - switcheroo fix
#     
#       vc4:
#        - fix a memory leak
#     
#       panfrost:
#        - Kconfig fix
#     
#       amdgpu:
#        - Fix display scaling
#        - Fix RN/CZN power reporting on some firmware versions
#        - Colorspace fixes
#        - Fix resource freeing in error case in CS IOCTL
#        - Fix warning on driver unload
#        - GC11 fixes
#        - DCN 3.1.4/5 S/G display workarounds"
#     
#     * tag 'drm-fixes-2023-01-20' of git://anongit.freedesktop.org/drm/drm: (24 commits)
#       drm/amd/display: disable S/G display on DCN 3.1.4
#       drm/amd/display: disable S/G display on DCN 3.1.5
#       drm/amdgpu: allow multipipe policy on ASICs with one MEC
#       drm/amdgpu: correct MEC number for gfx11 APUs
#       drm/amd/display: fix issues with driver unload
#       drm/amdgpu: fix amdgpu_job_free_resources v2
#       drm/amd/display: Fix COLOR_SPACE_YCBCR2020_TYPE matrix
#       drm/amd/display: Calculate output_color_space after pixel encoding adjustment
#       drm/amdgpu: fix cleaning up reserved VMID on release
#       drm/amdgpu: Correct the power calcultion for Renior/Cezanne.
#       drm/amd/display: Fix set scaling doesn's work
#       drm/i915: Remove unused variable
#       drm/i915/dg2: Introduce Wa_18019271663
#       drm/i915/dg2: Introduce Wa_18018764978
#       drm/fb-helper: Set framebuffer for vga-switcheroo clients
#       drm/i915: Allow switching away via vga-switcheroo if uninitialized
#       drm/i915/selftests: Unwind hugepages to drop wakeref on error
#       drm/i915: re-disable RC6p on Sandy Bridge
#       drm/panfrost: fix GENERIC_ATOMIC64 dependency
#       drm/i915/display: Check source height is > 0
#       ...
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 ff83fec8179e392be2f472f0a9ec3da8f6d529c6
# < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# Added to kconfig CONFIG_DEBUG_INFO_BTF=n
# Added to kconfig CONFIG_BPF_PRELOAD=n
# < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
.config:12644:warning: override: reassigning to symbol GCC_PLUGIN_SANCOV
.config:12649:warning: override: reassigning to symbol UML_NET_ETHERTAP
.config:12651:warning: override: reassigning to symbol UML_NET_SLIP
.config:12654:warning: override: reassigning to symbol UML_NET_MCAST
.config:12656:warning: override: reassigning to symbol UML_NET_SLIRP
# make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/um/os-Linux/util.c:17:24: fatal error: sys/random.h: No such file or directory
compilation terminated.
make[3]: *** [/kisskb/src/scripts/Makefile.build:252: arch/um/os-Linux/util.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:504: arch/um/os-Linux] Error 2
make[2]: *** Waiting for unfinished jobs....
In file included from /kisskb/src/arch/x86/um/asm/processor.h:41:0,
                 from /kisskb/src/include/linux/mutex.h:19,
                 from /kisskb/src/include/linux/kernfs.h:11,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/pci.h:35,
                 from /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:26:
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: In function 'kfd_cpumask_to_apic_id':
/kisskb/src/arch/um/include/asm/processor-generic.h:94:18: error: called object is not a function or function pointer
 #define cpu_data (&boot_cpu_data)
                  ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:2157:9: note: in expansion of macro 'cpu_data'
  return cpu_data(first_cpu_of_numa_node).apicid;
         ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:2161:1: error: control reaches end of non-void function [-Werror=return-type]
 }
 ^
cc1: all warnings being treated as errors
make[6]: *** [/kisskb/src/scripts/Makefile.build:252: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.o] Error 1
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [/kisskb/src/scripts/Makefile.build:504: drivers/gpu/drm/amd/amdgpu] Error 2
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:504: drivers/gpu/drm] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:504: drivers/gpu] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:504: drivers] Error 2
make[1]: *** [/kisskb/src/Makefile:2008: .] Error 2
make: *** [Makefile:242: __sub-make] Error 2
Command 'make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64
# Build took: 0:11:50.785522