stable-rc-4.19: cpufeature.c:909:21: error: 'MIDR_HISI_TSV110' undeclared

[Naresh Kamboju]

stable rc 4.19  branch build broken for arm64 with the below error log,

Build error log,
arch/arm64/kernel/cpufeature.c: In function 'unmap_kernel_at_el0':
arch/arm64/kernel/cpufeature.c:909:21: error: 'MIDR_HISI_TSV110'
undeclared (first use in this function); did you mean
'GICR_ISACTIVER0'?
  MIDR_ALL_VERSIONS(MIDR_HISI_TSV110),
                    ^
arch/arm64/include/asm/cputype.h:141:12: note: in definition of macro
'MIDR_RANGE'
  .model = m,     \
           ^
arch/arm64/kernel/cpufeature.c:909:3: note: in expansion of macro
'MIDR_ALL_VERSIONS'
  MIDR_ALL_VERSIONS(MIDR_HISI_TSV110),
  ^~~~~~~~~~~~~~~~~
arch/arm64/kernel/cpufeature.c:909:21: note: each undeclared
identifier is reported only once for each function it appears in
  MIDR_ALL_VERSIONS(MIDR_HISI_TSV110),
                    ^
arch/arm64/include/asm/cputype.h:141:12: note: in definition of macro
'MIDR_RANGE'
  .model = m,     \
           ^
arch/arm64/kernel/cpufeature.c:909:3: note: in expansion of macro
'MIDR_ALL_VERSIONS'
  MIDR_ALL_VERSIONS(MIDR_HISI_TSV110),
  ^~~~~~~~~~~~~~~~~
 CC      arch/arm64/kvm/inject_fault.o
scripts/Makefile.build:303: recipe for target
'arch/arm64/kernel/cpufeature.o' failed
 make[3]: *** [arch/arm64/kernel/cpufeature.o]

Build log link,
https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-stable-rc-4.19/DISTRO=lkft,MACHINE=hikey,label=docker-lkft/331/consoleText


Best regards
Naresh Kamboju